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Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Efficient Energy Usage in Butane Splitters  

E-Print Network [OSTI]

PEN*ANE + I n-BUTANE ISOMERISATION i/n-BUTANE FLOW DIAGRAM 2 ALKYLATE PROCESS PROPANE n?BUTANE i/n?BUTANE I * Incorporates C4 Splitter With environmental pressure to remove lead from gas oline expected to continue, the use of MTBE, TBA... ALKYLATION I I I . n?BUTANE FRACTIONATION ISOMERISATION 1sPEL AJKYLATI ACID CONVENTIONAL FRACTIONATOR Fllctionetor Reboil_ n?C4 Prod... 783 ESL-IE-82-04-142 Proceedings from the Fourth Industrial Energy Technology Conference, Houston, TX, April...

Barnwell, J.; Morris, C. P.

1982-01-01T23:59:59.000Z

2

Toughened blends of poly(butylene terephthalate) and BPA polycarbonate  

Science Journals Connector (OSTI)

The morphologies of melt blends of poly(butylene terephthalate) (PBT) and bisphenol A polycarbonate (PC) toughened with a core/shell impact modifier have been characterized by transmission and scanning electro...

S. Y. Hobbs; M. E. J. Dekkers; V. H. Watkins

1988-04-01T23:59:59.000Z

3

Toughened blends of poly(butylene terephthalate) and BPA polycarbonate  

Science Journals Connector (OSTI)

The toughening mechanisms of blends of poly(butylene terephthalate) (PBT) and bisphenol-A polycarbonate (PC) toughened with core/shell impact modifier have been studied by transmission electron microscopy, not...

M. E. J. Dekkers; S. Y. Hobbs; V. H. Watkins

1988-04-01T23:59:59.000Z

4

Total  

U.S. Energy Information Administration (EIA) Indexed Site

Normal ButaneButylene Other Liquids Oxygenates Fuel Ethanol MTBE Other Oxygenates Biomass-based Diesel Other Renewable Diesel Fuel Other Renewable Fuels Gasoline Blending...

5

Total  

U.S. Energy Information Administration (EIA) Indexed Site

Normal ButaneButylene Other Liquids Oxygenates Fuel Ethanol MTBE Other Oxygenates Biomass-based Diesel Fuel Other Renewable Diesel Fuel Other Renewable Fuels Gasoline Blending...

6

EIA-802  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Greater than 500 ppm sulfur 467 CODE 466 PADD 4 * Includes propane, propylene, ethane, ethylene, normal butane, butylene, isobutane, isobutylene, and pentanes plus. PADD 3 PADD...

7

The morphology and deformation behavior of poly(butylene terephthalate)/BPA polycarbonate blends  

Science Journals Connector (OSTI)

In this communication the results of a series of recent studies of the morphology and deformation behavior of toughened poly(butylene terephthalate) (PBT)/BPA polycarbonate (PC) blends are briefly summarized....

S. Y. Hobbs; M. E. J. Dekkers; V. H. Watkins

1987-04-01T23:59:59.000Z

8

Saving Energy and Reducing Emissions from the Regeneration Air System of a Butane Dehydrogenation Plant  

E-Print Network [OSTI]

Texas Petrochemicals operates a butane dehydrogenation unit producing MTBE for reformulated gasoline that was originally constructed when energy was cheap and prior to environmental regulation. The process exhausts 900,000 pounds per hour of air...

John, T. P.

9

The determination of compressibility factors of gaseous butane-nitrogen mixtures in the gas phase  

E-Print Network [OSTI]

THE DETERMINATION OF COMPRESSIBILITY FACTORS OF GASEOUS BUTANE-NITROGEN MIXTURES IN THE GAS PHASE A D issertation By Robert Buckner Evans, III Approved as to style and content by: (Chairman of Committee) (Head of^ 'ent Advisor) June 1955... ?-; i'i i ; A R y ? 'A 'Gi- Or- T EX AS THE DETERMINATION OF COMHIESSIBILITI FACTORS OF GASEOUS BUTANE-NITROGEN MIXTURES IN THE GAS PHASE A D issertation By ROBERT BUCKNER EVANS, III Submitted' to the Graduate School of the Agricultural...

Evans, Robert Buckner

1955-01-01T23:59:59.000Z

10

Quantitative Determination of n-Propane, iso-Butane, and n-Butane by Headspace GC-MS in Intoxications by Inhalation of Lighter Fluid  

Science Journals Connector (OSTI)

......2-butanol, tetrahydrofuran, 1-bromopropane, n-heptane, 1,2-dichloroethane...due to toxic effects ofn-bu- tane inhalation and considered accidental in nature...in a 14-year-old boy after butane inhalation. Ir. Med. J.92(4): 344 (1999......

Marie-Paule L.A. Bouche; Willy E. Lambert; Jan F.P. Van Bocxlaer; Michel H. Piette; André P. De Leenheer

2002-01-01T23:59:59.000Z

11

Cometabolic transformation of cis-1,2-dichloroethylene and cis-1,2-dichloroethylene epoxide by a butane-  

E-Print Network [OSTI]

by transformation of c- DCE was actively trans- formed by Methylosinus trichosporium OB3b expressing soluble methane by a butane- grown mixed culture Y. Kim* and L. Semprini** *Department of Environmental Engineering, Korea cometabolism of cis-1,2-dichloroethylene (c-DCE) by a butane-grown mixed culture was evaluated in batch kinetic

Semprini, Lewis

12

Insertion Mechanism of a Poly(ethylene oxide)-poly(butylene oxide) Block Copolymer into a DPPC Monolayer  

SciTech Connect (OSTI)

Interactions between amphiphilic block copolymers and lipids are of medical interest for applications such as drug delivery and the restoration of damaged cell membranes. A series of monodisperse poly(ethylene oxide)-poly(butylene oxide) (EOBO) block copolymers were obtained with two ratios of hydrophilic/hydrophobic block lengths. We have explored the surface activity of EOBO at a clean interface and under 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) monolayers as a simple cell membrane model. At the same subphase concentration, EOBO achieved higher equilibrium surface pressures under DPPC compared to a bare interface, and the surface activity was improved with longer poly(butylene oxide) blocks. Further investigation of the DPPC/EOBO monolayers showed that combined films exhibited similar surface rheology compared to pure DPPC at the same surface pressures. DPPC/EOBO phase separation was observed in fluorescently doped monolayers, and within the liquid-expanded liquid-condensed coexistence region for DPPC, EOBO did not drastically alter the liquid-condensed domain shapes. Grazing incidence X-ray diffraction (GIXD) and X-ray reflectivity (XRR) quantitatively confirmed that the lattice spacings and tilt of DPPC in lipid-rich regions of the monolayer were nearly equivalent to those of a pure DPPC monolayer at the same surface pressures.

Leiske, Danielle L.; Meckes, Brian; Miller, Chad E.; Wu, Cynthia; Walker, Travis W.; Lin, Binhua; Meron, Mati; Ketelson, Howard A.; Toney, Michael F.; Fuller, Gerald G. (Stanford); (SLAC); (UC); (Alcan)

2012-02-06T23:59:59.000Z

13

untitled  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Plus 32 - 0 0 - 8 22 2 0 Liquefied Petroleum Gases 36 68 2 0 - 23 36 15 32 EthaneEthylene 0 0 0 0 - 0 0 0 0 PropanePropylene 14 58 1 0 - 11 0 14 47 Normal ButaneButylene...

14

PSA Vol 1 Tables Revised Ver 2 Print.xls  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Pentanes Plus 37 - 0 0 - 0 28 1 8 Liquefied Petroleum Gases 40 68 2 0 - 0 39 18 53 EthaneEthylene 0 0 0 0 - 0 0 0 0 PropanePropylene 13 56 2 0 - 0 0 15 56 Normal ButaneButylene...

15

untitled  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Plus 37 - 0 0 - 0 25 1 11 Liquefied Petroleum Gases 40 69 2 0 - 0 38 18 55 EthaneEthylene 0 0 0 0 - 0 0 0 0 PropanePropylene 13 56 2 0 - 0 0 15 56 Normal ButaneButylene...

16

untitled  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Plus 38 - 0 0 - 1 26 1 11 Liquefied Petroleum Gases 40 77 3 0 - 9 34 19 58 EthaneEthylene 0 0 0 0 - 0 0 0 0 PropanePropylene 13 56 2 0 - 3 0 15 53 Normal ButaneButylene...

17

untitled  

Gasoline and Diesel Fuel Update (EIA)

Pentanes Plus 3 - 0 0 - 0 0 0 3 Liquefied Petroleum Gases 14 13 56 88 - -8 5 1 174 EthaneEthylene 0 0 0 0 - 0 0 0 1 PropanePropylene 9 45 50 88 - 1 0 0 191 Normal ButaneButylene...

18

Effect of Nanoclay Loading on the Thermal and Mechanical Properties of Biodegradable Polylactide/Poly[(butylene succinate)-co-adipate] Blend Composites  

Science Journals Connector (OSTI)

Polylactide/poly[(butylene succinate)-co-adipate] (PLA/PBSA)-organoclay composites were prepared via melt compounding in a batch mixer. The weight ratio of PLA to PBSA was kept at 70:30, while the weight fraction of the organoclay was varied from 0 to 9%. ...

Vincent Ojijo; Suprakas Sinha Ray; Rotimi Sadiku

2012-04-11T23:59:59.000Z

19

Structural and morphological development in poly(ethylene-co-hexene) and poly(ethylene-co-butylene) blends due to the competition between  

E-Print Network [OSTI]

Structural and morphological development in poly(ethylene-co-hexene) and poly(ethylene 30 November 2004; accepted 12 January 2005 Abstract Isothermal crystallization behavior of poly(ethylene-co-hexene) (PEH) and the 50/50 blend (H50) of PEH with amorphous poly(ethylene- co-butylene) (PEB) was studied

Wang, Howard "Hao"

20

A Multidimensional Gas Chromatographic Method for Analysis of n-Butane Oxidation Reaction Products  

Science Journals Connector (OSTI)

......laboratory-scale reactor systems. The...lection of the reactor product gas and subsequent analysis. This method...high degree of reliability using unattended...typical on-line analysis of a butane...catalyst. The reactor feed gas for......

P.L. Mills; W.E. Guise; Jr.

1996-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Formative time of breakdown modeled for the ignition of air and n-butane mixtures using effective ionization coefficients  

SciTech Connect (OSTI)

It is shown that simulations of ignition by electric arc discharge in n-butane and air mixtures have interesting features, which deviate from results obtained by simple extension of calculations based on methanelike fuels. In particular, it is demonstrated that lowering the temperature of the n-butane-air mixture before ignition under certain conditions will actually decrease the ignition stage time as well as the required electric field.

Kudryavtsev, A. A.; Popugaev, S. D. [St. Petersburg State University, St. Petersburg 198904 (Russian Federation); Demidov, V. I. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States); Adams, S. F. [Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); Jiao, C. Q. [ISSI Inc., Dayton, Ohio 45440-3638 (United States)

2008-12-15T23:59:59.000Z

22

TABLE17.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

7. 7. Refinery Net Production of Finished Petroleum Products by PAD and Refining Districts, January 1998 Liquefied Refinery Gases ........................................... 576 -7 569 2,415 -51 392 2,756 Ethane/Ethylene ..................................................... 0 0 0 0 0 0 0 Ethane ............................................................... W W W W W W W Ethylene ............................................................ W W W W W W W Propane/Propylene ................................................ 1,656 33 1,689 2,645 329 628 3,602 Propane ............................................................. W W W 1,979 W W W Propylene .......................................................... W W W 666 W W W Normal Butane/Butylene ........................................ -804 -39 -843 -320 -337 -180 -837 Normal Butane ..................................................

23

Syngas Production from Catalytic Partial Oxidation of n-Butane: Comparison between Incipient Wetness and Sol?gel Prepared Pt/Al2O3  

Science Journals Connector (OSTI)

Syngas Production from Catalytic Partial Oxidation of n-Butane: Comparison between Incipient Wetness and Sol?gel Prepared Pt/Al2O3 ... (30, 31) To start the reaction, a Bunsen burner was used to heat the catalyst bed to its ignition temperature. ... for fuel-efficient, lean-burn vehicles, both diesel and spark-ignited. ...

Rainer J. Bass; Timothy M. Dunn; Yu-Chuan Lin; Keith L. Hohn

2008-09-10T23:59:59.000Z

24

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Natural Gas Plant Net Stocks Natural Gas Plant Net Stocks Definitions Key Terms Definition Barrel A unit of volume equal to 42 U.S. gallons. Butylene (C4H8) An olefinic hydrocarbon recovered from refinery processes. Ethane (C2H6) A normally gaseous straight-chain hydrocarbon. It is a colorless paraffinic gas that boils at a temperature of -127.48º F. It is extracted from natural gas and refinery gas streams. Isobutane (C4H10) A normally gaseous branch-chain hydrocarbon. It is a colorless paraffinic gas that boils at a temperature of 10.9º F. It is extracted from natural gas or refinery gas streams. Liquefied Petroleum Gases (LPG) A group of hydrocarbon-based gases derived from crude oil refining or nautral gas fractionation. They include: ethane, ethylene, propane, propylene, normal butane, butylene, isobutane, and isobutylene. For convenience of transportation, these gases are liquefied through pressurization.

25

TABLE27.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

7. 7. Exports of Crude Oil and Petroleum Products by PAD District, January 1998 Crude Oil a ....................................................................... 0 1,168 0 0 5,978 7,146 231 Natural Gas Liquids ...................................................... 24 752 885 6 451 2,118 68 Pentanes Plus ............................................................. 1 455 0 5 (s) 461 15 Liquefied Petroleum Gases ......................................... 24 297 885 (s) 450 1,657 53 Ethane/Ethylene ..................................................... 0 0 0 0 0 0 0 Propane/Propylene ................................................. 20 96 637 (s) 149 904 29 Normal Butane/Butylene ......................................... 3 201 248 0 301 753 24 Isobutane/Isobutylene ............................................ 0 0 0 0 0 0 0 Other Liquids ..................................................................

26

Thermal stability of working fluids for organic Rankine cycles: An improved survey method and experimental results for cyclopentane, isopentane and n-butane  

Science Journals Connector (OSTI)

Abstract In this work we present an improved survey method for the evaluation of the thermal stability of working fluids for organic Rankine cycles. The method presented here represents an improvement of a test methodology already used in literature, based on the analysis of temperature and pressure measurements of a fluid subjected to increasing thermal stress temperatures. Compared to the already known methodology, the survey technique presented in this work offers a different evaluation of the measured vapor pressure deviations and a different estimation method of the decomposition rates. After the description of the experimental apparatus and of the test methodology, we present and discuss some experimental results of the thermal stability of three fluids of interest for organic Rankine cycle applications, namely Cyclopentane, Isopentane and n-Butane, in the temperature range between 220 °C and 350 °C.

Marco Pasetti; Costante M. Invernizzi; Paolo Iora

2014-01-01T23:59:59.000Z

27

Host cells and methods for producing 3-methyl-2-buten-1-ol, 3-methyl-3-buten-1-ol, and 3-methyl-butan-1-ol  

DOE Patents [OSTI]

The invention provides for a method for producing a 5-carbon alcohol in a genetically modified host cell. In one embodiment, the method comprises culturing a genetically modified host cell which expresses a first enzyme capable of catalyzing the dephosphorylation of an isopentenyl pyrophosphate (IPP) or dimethylallyl diphosphate (DMAPP), such as a Bacillus subtilis phosphatase (YhfR), under a suitable condition so that 5-carbon alcohol is 3-methyl-2-buten-1-ol and/or 3-methyl-3-buten-1-ol is produced. Optionally, the host cell may further comprise a second enzyme capable of reducing a 3-methyl-2-buten-1-ol to 3-methyl-butan-1-ol, such as a reductase.

Chou, Howard H. (Berkeley, CA); Keasling, Jay D. (Berkeley, CA)

2011-07-26T23:59:59.000Z

28

Partial miscibility behavior of the ternary systems methane-propane-n-octane, methane-n-butane-n-octane, and methane-carbon dioxide-n-octane  

SciTech Connect (OSTI)

The phase behavior of three ternary systems (methane-propane-n-octane, methane-n-butane-n-octane, methane-carbon dioxide-n-octane) was studied in their regions of L/sub 1/-L/sub 2/-V immiscibility. Liquid-phase composition and molar volume data for both liquid phases are presented as a function of temperature and pressure in the three-phase region. The boundaries of the three-phase regions, locl of K points (L/sub 1/-L/sub 2/ = V), LCST points (L/sub 1/ = L/sub 2/-V), and Q points (S-L/sub 1/-L/sub 2/-V) are detailed. A detailed study of the immiscibility behavior of the binary system carbon dioxide-n-octane is also presented.

Hottovy, J.D.; Kohn, J.P.; Luks, K.D.

1982-07-01T23:59:59.000Z

29

Refinery & Blender Net Production of Total Finished Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

& Blender Net Production & Blender Net Production Product: Total Finished Petroleum Products Liquefied Refinery Gases Ethane/Ethylene Ethane Ethylene Propane/Propylene Propane Propylene Normal Butane/Butylene Normal Butane Butylene Isobutane/Isobutylene Isobutane Isobutylene Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Reformulated Other Gasoline Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 ppm to 500 ppm Sulfur Distillate F.O., Greater than 500 ppm Sulfur Residual Fuel Oil Residual Fuel Less Than 0.31 Percent Sulfur Residual Fuel 0.31 to 1.00 Percent Sulfur Residual Fuel Greater Than 1.00 Percent Sulfur Petrochemical Feedstocks Naphtha For Petro. Feed. Use Other Oils For Petro. Feed. Use Special Naphthas Lubricants Waxes Petroleum Coke Marketable Petroleum Coke Catalyst Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Processing Gain(-) or Loss(+) Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

30

U.S. Refinery and Blender Net Production  

U.S. Energy Information Administration (EIA) Indexed Site

Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Total 559,639 599,643 591,916 616,905 613,451 578,101 1981-2013 Liquefied Refinery Gases 24,599 26,928 25,443 26,819 25,951 19,023 1981-2013 Ethane/Ethylene 464 426 407 441 487 379 1981-2013 Ethane 317 277 283 312 332 232 1993-2013 Ethylene 147 149 124 129 155 147 1993-2013 Propane/Propylene 16,840 17,792 16,966 17,839 18,063 17,254 1981-2013 Propane 8,051 8,949 8,756 9,002 9,153 8,816 1995-2013 Propylene 8,789 8,843 8,210 8,837 8,910 8,438 1993-2013 Normal Butane/Butylene 7,270 8,876 8,122 8,676 7,664 1,738 1981-2013 Normal Butane 7,447 9,044 8,314 8,832 8,067 1,743 1993-2013 Butylene -177 -168 -192 -156 -403 -5 1993-2013 Isobutane/Isobutylene

31

U.S. Crude Oil and Petroleum Products Stocks by Type  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Crude Oil and Petroleum Products Crude Oil All Oils (Excluding Crude Oil) Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Ethylene Propane/Propylene Propylene (Nonfuel Use) Normal Butane/Butylene Refinery Grade Butane Isobutane/Butylene Other Hydrocarbons Oxygenates (excluding Fuel Ethanol) MTBE Other Oxygenates Renewables (including Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Unfinished Oils Unfinished Oils, Naphthas & Lighter Unfinished Oils, Kerosene & Light Gas Unfinished Oils, Heavy Gas Oils Residuum Motor Gasoline Blending Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated, RBOB MGBC - Reformulated, RBOB w/ Alcohol MGBC - Reformulated, RBOB w/ Ether MGBC - Reformulated, GTAB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Conventional Other Aviation Gasoline Blending Comp. Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated Gasoline, Other Conventional Gasoline Conventional Gasoline Blended Fuel Ethanol Conventional Gasoline Blended Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater 500 ppm Sulfur Residual Fuel Oil Residual F.O., than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petro. Feedstock Use Other Oils for Petro. Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products

32

Phase behavior of carbon dioxide in admixture with n-butane, n-decane, n-butylcyclohexane, and n-butylbenzene at 344 K and approximately 9600 kPa  

SciTech Connect (OSTI)

Bubble point pressure data were acquired at 344 K and about 9600 kPa on ternary mixtures of carbon dioxide and n-butane with paraffinic (n-decane), naphthenic (n-butylcyclohexane), and aromatic (n-butylbenzene) compounds to determine what effect differences in compound type might have on carbon dioxide-hydrocarbon miscibility of such systems. The data on carbon dioxide-n-butane-n-decane, when compared with those from the literature, showed good agreement. This suggests that the remaining data reported here are reliable. The data were regressed by using the Soave-Redlich-Kwong equation of state to determine interaction coefficient sets for phase behavior prediction. These sets of interaction coefficients were used to calculate carbon dioxide-hydrocarbon miscibility. No significant difference in miscibility was found as the heavy hydrocarbon compound was changed from paraffinic to naphthenic to aromatic type.

Cramer, H.C.; Swift, G.W.

1985-01-01T23:59:59.000Z

33

Bimetallic Ni-Rh catalysts with low amounts of Rh for the steam and autothermal reforming of n-butane for fuel-cell applications.  

SciTech Connect (OSTI)

Mono-metallic nickel and rhodium catalysts and bimetallic Ni-Rh catalysts supported on La-Al{sub 2}O{sub 3}, CeZrO{sub 2} and CeMgOx were prepared and evaluated for catalyzing the steam and autothermal reforming of n-butane. The binary Ni-Rh supported on La-Al{sub 2}O{sub 3} catalysts with low weight loading of rhodium exhibited higher H{sub 2} yields than Ni or Rh alone. The Ni-Rh/CeZrO{sub 2} catalyst exhibited higher performance and no coke formation, compared to the same metals on other supports. A NiAl{sub 2}O{sub 4} spinel phase was obtained on all Ni and Ni-Rh catalysts supported on La-Al{sub 2}O{sub 3}. The presence of rhodium stabilized the spinel phase as well as NiOx species upon reforming while Ni alone was mostly reduced into metallic species. Extended X-ray absorption fine-structure analysis showed evidence of Ni-Rh alloy during preparation and even further after an accelerated aging at 900C in a H{sub 2}/H{sub 2}O atmosphere.

Ferrandon, M.; Kropf, A. J.; Krause, T.; Chemical Sciences and Engineering Division

2010-05-15T23:59:59.000Z

34

Normal Curvature . . . Geodesic Curvature . . .  

E-Print Network [OSTI]

Normal Curvature . . . Geodesic Curvature . . . Home Page Title Page Page 683 of 711 Go Back Full quadratic form associated with a surface. #12;Normal Curvature . . . Geodesic Curvature . . . Home Page Title Page Page 684 of 711 Go Back Full Screen Close Quit The component g is called the geodesic

Gallier, Jean

35

DOE/EIA-0340(98)/2 Distribution Category UC-950 Petroleum Supply  

Gasoline and Diesel Fuel Update (EIA)

difference between total movements into and total movements out of each PAD District by pipeline, tanker, and barge. Normal Butane. See Butane. OPEC. The acronym for the...

36

Document Normalization Revisited Abdur Chowdhury  

E-Print Network [OSTI]

for fundamentally different document collections. We recomputed the normalization for the web track and obtainedDocument Normalization Revisited Abdur Chowdhury America Online Reston, Virginia chowdhury Pivoted Document Length Normalization has reached a point of stability where many researchers

Chowdhury, Abdur

37

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

,980 842 4,204 1,948 672 -339 187 3,995 240 4,886 ,980 842 4,204 1,948 672 -339 187 3,995 240 4,886 Crude Oil 1,472 - - - - 1,839 556 -359 17 3,416 76 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 508 -17 115 63 -14 - - 75 105 71 404 Pentanes Plus 63 -17 - - 0 98 - - -18 37 53 72 Liquefied Petroleum Gases 444 - - 115 63 -112 - - 93 68 18 332 Ethane/Ethylene 163 - - - 0 -100 - - 11 - - 52 Propane/Propylene 186 - - 104 49 -22 - - 66 - 7 244 Normal Butane/Butylene 52 - - 16 5 5 - - 22 17 11 29 Isobutane/Isobutylene 43 - - -4 8 5 - - -6 50 - 7 Other Liquids - - 858 - - 12 -143 127 346 474 40 -6 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 858 - - 5 -547 -8 11 271 26 0 Hydrogen - - - - - - 23 - - 23 0 - -

38

Petroleum Supply Monthly  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 September 2013 Table 49. Exports of Crude Oil and Petroleum Products by PAD District, September 2013 (Thousand Barrels) Commodity PAD Districts U.S. Total 1 2 3 4 5 Total Daily Average Crude Oil 1 ............................................................ 94 2,282 598 1 - 2,975 99 Natural Gas Plant Liquids and Liquefied Refinery Gases ................................................... 453 2,129 10,579 380 396 13,937 465 Pentanes Plus .................................................. 300 1,599 652 346 92 2,989 100 Liquefied Petroleum Gases .............................. 153 530 9,927 34 304 10,947 365 Ethane/Ethylene ........................................... - - - - - - - Propane/Propylene ....................................... 126 199 9,412 4 299 10,040 335 Normal Butane/Butylene ...............................

39

table07.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

558 558 - 893 -73 1,935 -111 0 3,387 38 0 Natural Gas Liquids and LRGs ....... 283 89 116 - 9 -210 - 123 24 558 Pentanes Plus .................................. 37 - 1 - 17 7 - 25 15 9 Liquefied Petroleum Gases .............. 246 89 115 - -8 -217 - 98 10 550 Ethane/Ethylene ........................... 94 0 (s) - -71 -4 - 0 0 26 Propane/Propylene ....................... 100 116 86 - 31 -155 - 0 3 485 Normal Butane/Butylene .............. 37 -27 16 - 18 -48 - 74 6 12 Isobutane/Isobutylene ................... 15 (s) 13 - 14 -10 - 24 0 27 Other Liquids .................................... 24 - 0 - 38 40 - 46 (s) -24 Other Hydrocarbons/Oxygenates .... 45 - 0 - 0 7 - 37 (s) 0 Unfinished Oils ................................. - - 0 - -4 17 - 3 0 -24 Motor Gasoline Blend. Comp. .......... -21 - 0 - 42 16 - 6 (s) 0 Aviation Gasoline Blend. Comp. ....... - - 0 - 0 -1 - 1 0 0 Finished Petroleum Products .......... 71 3,648 9 - 646 154

40

TABLE13.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

3. 3. PAD District V - Daily Average Supply and Disposition of Crude Oil and Petroleum (Thousand Barrels per Day) January 1998 Crude Oil ............................................ 2,165 - 440 154 -73 101 0 2,393 193 0 Natural Gas Liquids and LRGs ........ 93 43 (s) - 0 -51 - 98 15 75 Pentanes Plus ................................... 51 - 0 - 0 (s) - 42 (s) 9 Liquefied Petroleum Gases .............. 42 43 (s) - 0 -51 - 56 15 66 Ethane/Ethylene ............................ (s) 0 0 - 0 0 - 0 0 (s) Propane/Propylene ....................... 12 47 (s) - 0 -26 - 0 5 80 Normal Butane/Butylene ............... 21 -8 0 - 0 -25 - 43 10 -15 Isobutane/Isobutylene ................... 10 5 0 - 0 (s) - 13 0 2 Other Liquids ..................................... 87 - 71 - 24 87 - 73 3 19 Other Hydrocarbons/Oxygenates ..... 109 - 28 - 0 14 - 121 3 0 Unfinished Oils ................................. - - 43 - 0 32 - -8 0 19 Motor

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

562 822 4,163 1,839 735 -69 52 3,955 244 4,801 562 822 4,163 1,839 735 -69 52 3,955 244 4,801 Crude Oil 1,116 - - - - 1,730 800 -87 62 3,442 55 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 446 -16 121 74 -25 - - -12 105 111 395 Pentanes Plus 50 -16 - - 1 82 - - -4 31 101 -12 Liquefied Petroleum Gases 396 - - 121 73 -107 - - -8 74 11 407 Ethane/Ethylene 163 - - - 0 -108 - - -2 - - 58 Propane/Propylene 156 - - 108 59 -24 - - -3 - 2 300 Normal Butane/Butylene 48 - - 11 9 10 - - -4 29 9 45 Isobutane/Isobutylene 29 - - 2 6 14 - - 1 46 - 5 Other Liquids - - 838 - - 5 -258 -159 8 408 25 -16 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 838 - - 3 -565 4 1 257 21 0 Hydrogen - - - - - - 22 - - 22 0 - -

42

TABLE18.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

8. 8. Refinery Stocks of Crude Oil and Petroleum Products by PAD and Refining Districts, January 1998 Crude Oil .................................................................... 14,835 511 15,346 8,591 1,779 2,386 12,756 Petroleum Products .................................................. 53,526 2,604 56,130 37,545 10,689 14,376 62,610 Pentanes Plus .......................................................... 0 0 0 4 209 225 438 Liquefied Petroleum Gases ...................................... 1,482 13 1,495 2,085 308 672 3,065 Ethane/Ethylene ................................................... 0 0 0 3 0 0 3 Propane/Propylene ............................................... 564 5 569 1,196 16 332 1,544 Normal Butane/Butylene ....................................... 584 6 590 608 205 232 1,045 Isobutane/Isobutylene ...........................................

43

table05.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

27 27 - 1,721 -65 -3 170 0 1,511 0 0 Natural Gas Liquids and LRGs ....... 27 18 40 - 153 -28 - 8 1 257 Pentanes Plus .................................. 3 - 0 - 0 (s) - 0 (s) 2 Liquefied Petroleum Gases .............. 24 18 40 - 153 -28 - 8 1 254 Ethane/Ethylene ............................ 8 0 0 - 0 0 - 0 0 8 Propane/Propylene ........................ 11 54 39 - 149 -8 - 0 1 261 Normal Butane/Butylene ............... 4 -27 1 - 3 -18 - 5 (s) -7 Isobutane/Isobutylene ................... 1 -9 0 - 0 -2 - 3 0 -8 Other Liquids .................................... -9 - 183 - 11 17 - 234 1 -67 Other Hydrocarbons/Oxygenates ..... 64 - 22 - 0 7 - 79 1 0 Unfinished Oils ................................. - - 34 - 0 -2 - 104 0 -68 Motor Gasoline Blend. Comp. ........... -72 - 126 - 11 12 - 54 (s) 0 Aviation Gasoline Blend. Comp. ....... - - 0 - 0 1 - -2 0 1 Finished Petroleum Products .......... 76 1,798 771 - 2,918 -104 - - 63 5,603 Finished

44

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

124 22 3,585 1,761 3,291 117 -137 3,532 241 5,264 124 22 3,585 1,761 3,291 117 -137 3,532 241 5,264 Crude Oil 34 - - - - 897 1 113 -43 1,084 3 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 90 0 25 32 86 - - 16 27 15 174 Pentanes Plus 15 0 - - - - - - 0 - 10 4 Liquefied Petroleum Gases 75 - - 25 32 86 - - 16 27 5 169 Ethane/Ethylene 1 - - 0 - - - - 0 - - 1 Propane/Propylene 51 - - 36 27 83 - - 24 - 4 168 Normal Butane/Butylene 16 - - -11 3 3 - - -8 17 1 0 Isobutane/Isobutylene 8 - - 0 2 - - - -1 9 - 0 Other Liquids - - 22 - - 555 1,614 193 -31 2,421 5 -10 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 22 - - 25 273 -19 -35 332 5 0 Hydrogen - - - - - - 4 - - 4 0 - - Oxygenates (excl. Fuel Ethanol)

45

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

1,164 20 3,171 1,425 308 193 28 2,990 349 2,914 1,164 20 3,171 1,425 308 193 28 2,990 349 2,914 Crude Oil 1,104 - - - - 1,209 - 140 10 2,443 - 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 61 0 66 4 - - - 36 59 13 22 Pentanes Plus 26 0 - - - - - - 5 18 3 -1 Liquefied Petroleum Gases 34 - - 66 4 - - - 30 41 10 23 Ethane/Ethylene 0 - - - - - - - - - - 0 Propane/Propylene 14 - - 49 4 - - - 12 - 10 45 Normal Butane/Butylene 5 - - 15 0 - - - 13 19 0 -11 Isobutane/Isobutylene 15 - - 1 - - - - 5 22 - -12 Other Liquids - - 20 - - 107 252 94 -71 488 13 43 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 20 - - 19 143 37 -2 219 3 0 Hydrogen - - - - - - 47 - - 47 0 - - Oxygenates (excl. Fuel Ethanol)

46

table09.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

3,434 3,434 - 5,080 -9 -1,729 230 0 6,546 0 0 Natural Gas Liquids and LRGs ....... 1,272 347 65 - -68 -208 - 229 29 1,566 Pentanes Plus .................................. 188 - 33 - -5 30 - 66 0 119 Liquefied Petroleum Gases .............. 1,084 347 31 - -63 -238 - 163 29 1,446 Ethane/Ethylene ........................... 503 24 18 - 112 -52 - 0 0 709 Propane/Propylene ....................... 363 301 4 - -158 -120 - 0 21 610 Normal Butane/Butylene .............. 76 3 6 - -11 -89 - 100 8 54 Isobutane/Isobutylene ................... 142 19 4 - -6 22 - 63 0 73 Other Liquids .................................... 172 - 223 - -73 82 - 216 65 -41 Other Hydrocarbons/Oxygenates .... 149 - 1 - 0 6 - 97 46 0 Unfinished Oils ................................. - - 221 - 4 72 - 195 0 -41 Motor Gasoline Blend. Comp. .......... 23 - 1 - -77 4 - -76 19 0 Aviation Gasoline Blend. Comp. ....... - - 0 - 0 (s) - (s) 0 0 Finished Petroleum Products

47

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

1,173 16 2,988 1,321 324 106 21 2,811 344 2,751 1,173 16 2,988 1,321 324 106 21 2,811 344 2,751 Crude Oil 1,111 - - - - 1,160 2 62 4 2,331 0 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 61 0 50 5 - - - 1 66 15 35 Pentanes Plus 28 0 - - - - - - 0 21 3 4 Liquefied Petroleum Gases 33 - - 50 5 - - - 1 45 12 31 Ethane/Ethylene 0 - - - - - - - - - - 0 Propane/Propylene 12 - - 46 4 - - - 1 - 10 51 Normal Butane/Butylene 6 - - 6 1 - - - 0 26 1 -14 Isobutane/Isobutylene 15 - - -2 0 - - - 0 20 - -7 Other Liquids - - 16 - - 74 245 103 11 414 13 1 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 16 - - 7 138 37 2 193 3 0 Hydrogen - - - - - - 43 - - 43 0 - - Oxygenates (excl. Fuel Ethanol) - - - - 1 1 0

48

TABLE11.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

1. 1. PAD District IV-Daily Average Supply and Disposition of Crude Oil and Petroleum (Thousand Barrels per Day) January 1998 Crude Oil ........................................... 356 - 204 52 -131 -1 0 483 0 0 Natural Gas Liquids and LRGs ........ 131 (s) 17 - -93 (s) - 19 (s) 35 Pentanes Plus .................................. 25 - 4 - -11 (s) - 5 (s) 12 Liquefied Petroleum Gases .............. 106 (s) 14 - -82 (s) - 14 (s) 23 Ethane/Ethylene ........................... 31 0 0 - -41 0 - 0 0 -10 Propane/Propylene ....................... 48 9 8 - -23 -2 - 0 (s) 43 Normal Butane/Butylene ............... 18 -7 6 - -10 1 - 11 0 -5 Isobutane/Isobutylene ................... 9 -3 0 - -8 1 - 2 0 -4 Other Liquids .................................... 11 - 0 - 0 18 - -5 0 -2 Other Hydrocarbons/Oxygenates .... 3 - 0 - 0 -1 - 4 0 0 Unfinished Oils ................................. - - 0 - 0 3 - -1 0 -2 Motor Gasoline

49

table03.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

3. 3. U.S. Daily Average Supply and Disposition of Crude Oil and Petroleum Products, January 1998 Crude Oil ............................................... 6,541 - 8,339 60 389 0 14,319 231 0 Natural Gas Liquids and LRGs ........... 1,805 497 238 - -497 - 478 68 2,492 Pentanes Plus .................................... 303 - 38 - 37 - 138 15 151 Liquefied Petroleum Gases ................ 1,502 497 200 - -534 - 340 53 2,340 Ethane/Ethylene ............................ 636 24 18 - -55 - 0 0 734 Propane/Propylene ........................ 533 527 137 - -310 - 0 29 1,478 Normal Butane/Butylene ............... 155 -65 28 - -179 - 234 24 39 Isobutane/Isobutylene ................... 178 11 17 - 11 - 106 0 89 Other Liquids ........................................ 285 - 476 - 244 - 564 69 -116 Other Hydrocarbons/Oxygenates ...... 369 - 51 - 33 - 337 50 0 Unfinished Oils ...................................

50

TABLE35.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

Thousand Thousand Barrels) January 1998 Crude Oil .................................................................. 344 433 -89 62,087 2,094 59,993 Petroleum Products ................................................ 103,659 8,121 95,538 34,597 13,141 21,456 Pentanes Plus ....................................................... 0 0 0 678 159 519 Liquefied Petroleum Gases ................................... 4,737 0 4,737 6,111 6,365 -254 Ethane/Ethylene ............................................... 0 0 0 773 2,988 -2,215 Propane/Propylene ........................................... 4,630 0 4,630 3,760 2,792 968 Normal Butane/Butylene ................................... 107 0 107 1,086 515 571 Isobutane/Isobutylene ...................................... 0 0 0 492 70 422 Unfinished Oils ......................................................

51

Reaction of Cp*(CO)2ReRe(CO)2Cp* with Dimethyl Acetylenedicarboxylate Produces a 3,4-Dimetallacyclobutene Which Undergoes Photochemical Isomerization to a 2,4-Dimetallabicyclo[1.1.0]butane  

Science Journals Connector (OSTI)

Reaction of Cp*(CO)2ReRe(CO)2Cp* with Dimethyl Acetylenedicarboxylate Produces a 3,4-Dimetallacyclobutene Which Undergoes Photochemical Isomerization to a 2,4-Dimetallabicyclo[1.1.0]butane ... The reaction of Cp*(CO)2ReRe(CO)2Cp* (1) with dimethyl acetylenedicarboxylate (DMAD) produced the 3,4-dimetallacyclobutene Cp*(CO)2Re(?-?1,?1-CH3O2CCCCO2CH3)Re(CO)2Cp* (2). ... Photochemical rearrangement of 2 produced Cp*(CO)2Re(?-?2,?2-CH3O2CC?CCO2CH3)Re(CO)2Cp* (3), in which both Cp*(CO)2Re units are coordinated to the alkyne. ...

Charles P. Casey; Ronald S. Cariño; Randy K. Hayashi; Kurt D. Schladetzky

1996-02-21T23:59:59.000Z

52

U.S. Refinery  

U.S. Energy Information Administration (EIA) Indexed Site

Crude Oil and Petroleum Products Crude Oil and Petroleum Products 354,918 353,802 345,413 343,062 345,025 342,763 1993-2013 Crude Oil 98,082 97,563 90,880 93,075 97,586 90,778 1981-2013 All Oils (Excluding Crude Oil) 256,836 256,239 254,533 249,987 247,439 251,985 1993-2013 Pentanes Plus 947 867 828 805 708 856 1993-2013 Liquefied Petroleum Gases 12,896 14,096 15,761 16,662 18,296 18,683 1993-2013 Ethane/Ethylene 281 321 261 242 205 171 1993-2013 Propane/Propylene 2,692 2,994 3,569 3,518 4,099 4,104 1993-2013 Normal Butane/Butylene 7,627 8,451 9,511 10,757 11,921 12,147 1993-2013 Isobutane/Butylene 2,296 2,330 2,420 2,145 2,071 2,261 1993-2013 Other Hydrocarbons 19 43 49 33 26 21 2009-2013 Oxygenates (excluding Fuel Ethanol) 116 99 100 82 71 78 2009-2013

53

U.S. Refinery  

U.S. Energy Information Administration (EIA) Indexed Site

Crude Oil and Petroleum Products Crude Oil and Petroleum Products 346,915 338,782 331,615 339,907 336,327 341,211 1993-2012 Crude Oil 89,070 86,598 90,944 88,982 90,640 88,781 1981-2012 All Oils (Excluding Crude Oil) 257,845 252,184 240,671 250,925 245,687 252,430 1993-2012 Pentanes Plus 949 997 1,006 971 895 884 1993-2012 Liquefied Petroleum Gases 13,161 12,456 12,611 14,896 14,429 15,934 1993-2012 Ethane/Ethylene 31 185 118 220 223 214 1993-2012 Propane/Propylene 4,120 3,293 3,577 4,278 4,087 4,574 1993-2012 Normal Butane/Butylene 6,320 6,482 6,478 7,818 7,794 8,774 1993-2012 Isobutane/Butylene 2,690 2,496 2,438 2,580 2,325 2,372 1993-2012 Other Hydrocarbons 29 20 41 42 2009-2012 Oxygenates (excluding Fuel Ethanol) 47 24 58 112 2009-2012

54

Crude Oil and Petroleum Products Total Stocks Stocks by Type  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Crude Oil and Petroleum Products Crude Oil All Oils (Excluding Crude Oil) Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Butylene Other Hydrocarbons Oxygenates (excluding Fuel Ethanol) MTBE Other Oxygenates Renewables (including Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Unfinished Oils Unfinished Oils, Naphthas & Lighter Unfinished Oils, Kerosene & Light Gas Unfinished Oils, Heavy Gas Oils Residuum Motor Gasoline Blending Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated, RBOB MGBC - Reformulated, RBOB w/ Alcohol MGBC - Reformulated, RBOB w/ Ether MGBC - Reformulated, GTAB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Conventional Other Aviation Gasoline Blending Comp. Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated Gasoline, Other Conventional Gasoline Conventional Gasoline Blended Fuel Ethanol Conventional Gasoline Blended Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater 500 ppm Sulfur Residual Fuel Oil Residual F.O., than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petro. Feedstock Use Other Oils for Petro. Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

55

U.S. Total Stocks  

U.S. Energy Information Administration (EIA) Indexed Site

Crude Oil and Petroleum Products Crude Oil and Petroleum Products 1,665,345 1,736,739 1,776,375 1,794,099 1,750,087 1,807,777 1956-2012 Crude Oil 983,046 1,027,663 1,051,795 1,059,975 1,026,630 1,060,764 1913-2012 All Oils (Excluding Crude Oil) 682,299 709,076 724,580 734,124 723,457 747,013 1993-2012 Pentanes Plus 10,278 13,775 10,481 12,510 17,596 12,739 1981-2012 Liquefied Petroleum Gases 95,592 113,134 102,147 108,272 111,778 140,529 1967-2012 Ethane/Ethylene 14,869 27,591 20,970 24,323 22,892 35,396 1967-2012 Propane/Propylene 52,007 55,408 50,140 49,241 54,978 67,991 1967-2012 Normal Butane/Butylene 21,862 23,031 24,149 27,652 26,779 28,574 1981-2012 Isobutane/Butylene 6,854 7,104 6,888 7,056 7,129 8,568 1981-2012 Other Hydrocarbons 29 20 41 42 2009-2012

56

U.S. Refinery Net Production  

U.S. Energy Information Administration (EIA) Indexed Site

2007 2008 2009 2010 2011 2012 View 2007 2008 2009 2010 2011 2012 View History Total 5,383,494 5,119,100 4,676,865 4,568,301 4,484,600 4,395,128 2005-2012 Liquefied Refinery Gases 238,904 230,431 227,470 240,454 225,992 230,413 2005-2012 Ethane/Ethylene 7,323 6,671 7,069 7,228 7,148 6,597 2005-2012 Ethane 5,145 4,608 5,229 5,200 5,105 4,835 2005-2012 Ethylene 2,178 2,063 1,840 2,028 2,043 1,762 2005-2012 Propane/Propylene 205,179 190,020 196,011 204,223 201,492 202,309 2005-2012 Propane 120,596 114,268 106,177 102,913 98,508 100,933 2005-2012 Propylene 84,583 75,752 89,834 101,310 102,984 101,376 2005-2012 Normal Butane/Butylene 24,285 30,887 24,148 30,281 17,449 20,580 2005-2012 Normal Butane 25,715 33,092 25,825 32,094 19,263 22,965 2005-2012

57

U.S. Refinery and Blender Net Production  

U.S. Energy Information Administration (EIA) Indexed Site

2007 2008 2009 2010 2011 2012 View 2007 2008 2009 2010 2011 2012 View History Total 6,567,929 6,641,293 6,527,069 6,735,067 6,815,590 6,794,407 1981-2012 Liquefied Refinery Gases 238,904 230,431 227,470 240,454 225,992 230,413 1981-2012 Ethane/Ethylene 7,323 6,671 7,069 7,228 7,148 6,597 1981-2012 Ethane 5,145 4,608 5,229 5,200 5,105 4,835 1993-2012 Ethylene 2,178 2,063 1,840 2,028 2,043 1,762 1993-2012 Propane/Propylene 205,179 190,020 196,011 204,223 201,492 202,309 1981-2012 Propane 120,596 114,268 106,177 102,913 98,508 100,933 1995-2012 Propylene 84,583 75,752 89,834 101,310 102,984 101,376 1993-2012 Normal Butane/Butylene 24,285 30,887 24,148 30,281 17,449 20,580 1981-2012 Normal Butane 25,715 33,092 25,825 32,094 19,263 22,965 1993-2012

58

Document Normalization Revisited Cosine Pivoted Document Length Normalization has  

E-Print Network [OSTI]

submitted results to the TREC-10 web track. 2. Calibrating the Slope for Ad Hoc Task Using pivoted documentDocument Normalization Revisited Abstract Cosine Pivoted Document Length Normalization has reached for the document collection degrades average precision by as much as 20%. 1. Introduction The cosine measure

59

direct normal | OpenEI  

Open Energy Info (EERE)

normal normal Dataset Summary Description (Abstract): A map depicting model estimates of monthly average daily total radiation using inputs derived from satellite and surface observations of cloud cover, aerosol optical depth, precipitable water vapor, albedo, atmospheric pressure and ozone sampled at a 40km resolution. (Purpose): A visual depiction of solar energy resource for concentrating solar power systems. Source NREL Date Released December 11th, 2003 (10 years ago) Date Updated October 30th, 2007 (7 years ago) Keywords Central America direct normal DNI map NREL solar SWERA UNEP Data application/pdf icon Download Map (pdf, 67.1 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Other or unspecified, see optional comment below

60

Normalized cDNA libraries  

DOE Patents [OSTI]

This invention provides a method to normalize a directional cDNA library constructed in a vector that allows propagation in single-stranded circle form comprising: (a) propagating the directional cDNA library in single-stranded circles; (b) generating fragments complementary to the 3' noncoding sequence of the single-stranded circles in the library to produce partial duplexes; (c) purifying the partial duplexes; (d) melting and reassociating the purified partial duplexes to moderate Cot; and (e) purifying the unassociated single-stranded circles, thereby generating a normalized cDNA library.

Soares, Marcelo B. (New York, NY); Efstratiadis, Argiris (Englewood, NJ)

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Normalized cDNA libraries  

DOE Patents [OSTI]

This invention provides a method to normalize a directional cDNA library constructed in a vector that allows propagation in single-stranded circle form comprising: (a) propagating the directional cDNA library in single-stranded circles; (b) generating fragments complementary to the 3{prime} noncoding sequence of the single-stranded circles in the library to produce partial duplexes; (c) purifying the partial duplexes; (d) melting and reassociating the purified partial duplexes to moderate Cot; and (e) purifying the unassociated single-stranded circles, thereby generating a normalized cDNA library. 4 figs.

Soares, M.B.; Efstratiadis, A.

1997-06-10T23:59:59.000Z

62

Normalization of Process Safety Metrics  

E-Print Network [OSTI]

D ........................................................................................................... 90 APPENDIX E ............................................................................................................ 98 VITA... are usually more than the product of workforce numbers and the work hours per worker. This action certainly degrades the precision of normalized incident rates. Moreover, this denominator only reflects limited and unspecified process information. New...

Wang, Mengtian

2012-10-19T23:59:59.000Z

63

Major Normal Fault | Open Energy Information  

Open Energy Info (EERE)

Major Normal Fault Major Normal Fault Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Major Normal Fault Dictionary.png Major Normal Fault: Normal faults are structures in which the hanging wall is down dropped along the fault plane relative to the foot wall. They are the predominant type of structure in extensional tectonic environments, but are commonly encountered in a number of geologic settings. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal systems: Major Normal Fault Termination of a Major Normal Fault Stepover or Relay Ramp in Normal Fault Zones Apex or Salient of Normal Fault Fault Intersection Accommodation Zone Displacement Transfer Zone Pull-Apart in Strike-Slip Fault Zone

64

Nanocomposites Derived from Sulfonated Poly(butylene terephthalate)  

Science Journals Connector (OSTI)

Bret J. Chisholm ,*† Robert B. Moore ,*‡ Grant Barber ,‡ Farid Khouri ,† Anne Hempstead ,† Michael Larsen ,† Eric Olson ,† Jim Kelley ,† Gary Balch ,† and Joel Caraher † ...

Bret J. Chisholm; Robert B. Moore; Grant Barber; Farid Khouri; Anne Hempstead; Michael Larsen; Eric Olson; Jim Kelley; Gary Balch; Joel Caraher

2002-06-07T23:59:59.000Z

65

Combinatorial Maps with Normalized Knot Dainis ZEPS  

E-Print Network [OSTI]

Combinatorial Maps with Normalized Knot Dainis ZEPS Abstract We consider combinatorial maps's normalization doesn't affect combinatorial map what concerns its generality. Knot's normalization leads to more concise numeration of corners in maps, e.g., odd or even corners allow easy to follow distinguished cycles

Paris-Sud XI, Université de

66

SMITH NORMAL FORM AND LAPLACIANS DINO LORENZINI  

E-Print Network [OSTI]

SMITH NORMAL FORM AND LAPLACIANS DINO LORENZINI Abstract. Let M denote the Laplacian matrix of a graph G. Associated with G is a finite group (G), obtained from the Smith normal form of M, and whose /Im(M). This group can be computed in practice using the Smith normal form of M, as follows. Given any

Lorenzini, Dino J.

67

AUGUSTOSAGNOTTI ScuolaNormaleSuperiore-Pisa  

E-Print Network [OSTI]

JoelScherk,unfisicodell'Eco- le Normale Supérieure di Parigi scomparso prematuramente nel- l'80. La stessa Teoria, creata nel 1968

Abbondandolo, Alberto

68

alla Normale 1_la Scuola 9  

E-Print Network [OSTI]

funzione che in Francia viene svolta dalla gemella �cole Normale Supérieure di Parigi. A questa antica

Abbondandolo, Alberto

69

Conformal Universality in Normal Matrix Ensembles  

E-Print Network [OSTI]

A remarkable property of Hermitian ensembles is their universal behavior, that is, once properly rescaled the eigenvalue statistics does not depend on particularities of the ensemble. Recently, normal matrix ensembles have attracted increasing attention, however, questions on universality for these ensembles still remain under debate. We analyze the universality properties of random normal ensembles. We show that the concept of universality used for Hermitian ensembles cannot be directly extrapolated to normal ensembles. Moreover, we show that the eigenvalue statistics of random normal matrices with radially symmetric potential can be made universal under a conformal transformation.

Alexei M. Veneziani; Tiago Pereira; Domingos H. U. Marchetti

2009-09-18T23:59:59.000Z

70

ARM - Measurement - Shortwave narrowband direct normal irradiance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Measurement : Shortwave narrowband direct normal irradiance The rate at which radiant energy in narrow bands of wavelengths shorter than approximately 4mum, that comes directly...

71

Temperature Normals/Extremes-August - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-August Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

72

Temperature Normals/Extremes-October - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-October Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

73

Temperature Normals/Extremes-April - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-April Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size...

74

Temperature Normals/Extremes-July - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-July Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size...

75

Temperature Normals/Extremes-May - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-May Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size...

76

Temperature Normals/Extremes-December - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-December Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

77

Temperature Normals/Extremes-March - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-March Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size...

78

Temperature Normals/Extremes-September - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-September Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

79

Temperature Normals/Extremes-November - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-November Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

80

Temperature Normals/Extremes-June - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-June Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size...

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Temperature Normals/Extremes-February - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-February Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

82

Temperature Normals/Extremes-January - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

September October November December Historical Weather Charts Temperature NormalsExtremes-January Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

83

Extremal unital completely positive normal maps  

E-Print Network [OSTI]

We study the convex set of unital completely positive normal map on a von-Neumann algebra and find a necessary and sufficient condition for an element in the convex set to be extremal. We also deal with the same problem for the convex subset which admits a faithful normal state.

Anilesh Mohari

2013-01-11T23:59:59.000Z

84

Definition: Direct normal irradiance | Open Energy Information  

Open Energy Info (EERE)

normal irradiance normal irradiance (Redirected from Definition:DNI) Jump to: navigation, search Dictionary.png Direct normal irradiance the amount of solar radiation received per unit area by a surface perpendicular (normal) to the rays that come in a straight line from the direction of the sun at its current position in the sky.[1] Also Known As DNI Related Terms Solar radiation, Irradiance, Concentrating solar power, Global horizontal irradiance References ↑ http://www.3tier.com/en/support/glossary/#dni Retrie LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ved from "http://en.openei.org/w/index.php?title=Definition:Direct_normal_irradiance&oldid=423379" Category: Definitions What links here Related changes Special pages Printable version Permanent link

85

Normalizing the causality between time series  

E-Print Network [OSTI]

Recently, a rigorous yet concise formula has been derived to evaluate the information flow, and hence the causality in a quantitative sense, between time series. To assess the importance of a resulting causality, it needs to be normalized. The normalization is achieved through distinguishing three types of fundamental mechanisms that govern the marginal entropy change of the flow recipient. A normalized or relative flow measures its importance relative to other mechanisms. In analyzing realistic series, both absolute and relative information flows need to be taken into account, since the normalizers for a pair of reverse flows belong to two different entropy balances; it is quite normal that two identical flows may differ a lot in relative importance in their respective balances. We have reproduced these results with several autoregressive models. We have also shown applications to a climate change problem and a financial analysis problem. For the former, reconfirmed is the role of the Indian Ocean Dipole as ...

Liang, X San

2015-01-01T23:59:59.000Z

86

Binary vapor-liquid equilibrium data without measurement of composition  

E-Print Network [OSTI]

magnetic densimeter. In this work, Hall and Eubank's method is applied to a carbon dioxide-normal butane mixture, studied by Olds, et al (15). Since the apparatus used by these investigators was not a Burnett-Isochoric apparatus, a simulation program.... . . . . . . . C. Isochcres f' or Feed. Composition of 16. 93 molg n-Butane. . . . . ~ . . . . . . . . . . 61 D. Isochores for Feed Composition of 33. 35 mol& n-Butane. E. Isochores for Feed Composition of 65 49. 84 molg n Butane...

Nehzat, Mohammad Sadegh

1975-01-01T23:59:59.000Z

87

U.S. Exports of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

96,229 107,478 106,354 120,656 114,693 108,925 1981-2013 96,229 107,478 106,354 120,656 114,693 108,925 1981-2013 Crude Oil 3,965 3,863 3,591 3,029 2,052 2,975 1920-2013 Natural Gas Plant Liquids and Liquefied Refinery Gases 12,522 14,761 10,699 17,203 15,796 13,937 1981-2013 Pentanes Plus 3,327 4,292 1,655 7,308 5,315 2,989 1984-2013 Liquefied Petroleum Gases 9,194 10,468 9,044 9,895 10,481 10,947 1981-2013 Ethane/Ethylene 1981-1992 Propane/Propylene 8,363 9,542 8,057 8,407 9,125 10,040 1981-2013 Normal Butane/Butylene 832 927 987 1,488 1,356 907 1981-2013 Isobutane/Isobutylene 1984-1992 Other Liquids 7,489 6,277 6,728 7,063 5,570 6,579 1991-2013 Hydrogen/Oxygenates/Renewables/ Other Hydrocarbons 2,897 3,520 3,180 3,430 4,056 3,543 1991-2013 Oxygenates (excl. Fuel Ethanol)

88

U.S. Imports of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

302,265 311,620 293,713 317,538 316,119 299,380 1981-2013 302,265 311,620 293,713 317,538 316,119 299,380 1981-2013 Crude Oil 231,793 239,848 231,900 250,207 251,054 237,344 1920-2013 Natural Gas Plant Liquids and Liquefied Refinery Gases 5,268 5,261 4,667 4,819 3,708 4,020 1981-2013 Pentanes Plus 1,366 2,222 730 1,461 316 772 1981-2013 Liquefied Petroleum Gases 3,902 3,039 3,937 3,358 3,392 3,248 1981-2013 Ethane 1993-2006 Ethylene 9 12 8 12 12 9 1993-2013 Propane 2,585 1,818 2,474 2,105 1,901 1,875 1995-2013 Propylene 728 680 814 595 722 728 1993-2013 Normal Butane 181 121 149 106 272 194 1995-2013 Butylene 143 241 162 153 146 139 1993-2013 Isobutane 256 167 330 387 339 303 1995-2013 Isobutylene 1993-2010 Other Liquids 43,066 47,595 40,206 44,400 38,927 40,118 1981-2013

89

East Coast (PADD 1) Net Receipts of Crude Oil and Petroleum Products by  

U.S. Energy Information Administration (EIA) Indexed Site

Type: Net Receipts Receipts Shipments Type: Net Receipts Receipts Shipments Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Type Area 2007 2008 2009 2010 2011 2012 View History Total Crude Oil and Petroleum Products 1,009,989 959,458 1,099,509 1,131,797 1,168,599 1,191,766 1981-2012 Crude Oil -3,860 -5,544 8,672 5,983 5,106 4,126 1981-2012 Petroleum Products 1,013,849 965,002 1,090,837 1,125,814 1,163,493 1,187,640 1986-2012 Pentanes Plus -590 -452 -113 -19 1991-2012 Liquefied Petroleum Gases 32,846 32,207 20,384 34,725 33,545 26,723 1981-2012 Ethane/Ethylene 1989-2002 Propane/Propylene 32,199 31,673 19,415 33,585 33,025 26,601 1989-2012 Normal Butane/Butylene

90

table06.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

7,308 7,308 - 27,686 -2,263 59,993 -3,449 0 105,005 1,168 0 70,132 Natural Gas Liquids and LRGs ......... 8,763 2,756 3,599 - 265 -6,499 - 3,820 752 17,310 23,020 Pentanes Plus ................................... 1,146 - 42 - 519 214 - 769 455 269 1,988 Liquefied Petroleum Gases ............... 7,617 2,756 3,557 - -254 -6,713 - 3,051 297 17,041 21,032 Ethane/Ethylene ............................ 2,909 0 12 - -2,215 -110 - 0 0 816 2,868 Propane/Propylene ....................... 3,095 3,602 2,661 - 968 -4,799 - 0 96 15,029 13,173 Normal Butane/Butylene ............... 1,156 -837 486 - 571 -1,497 - 2,303 201 369 3,305 Isobutane/Isobutylene ................... 457 -9 398 - 422 -307 - 748 0 827 1,686 Other Liquids ..................................... 738 - 0 - 1,171 1,228 - 1,429 11 -759 26,014 Other Hydrocarbons/Oxygenates ..... 1,380 - 0 - 0 225 - 1,144 11 0 2,175 Unfinished Oils ..................................

91

table02.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

2. 2. U.S. Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum Products, January 1998 Crude Oil ............................................... 202,756 - 258,506 1,851 12,065 0 443,902 7,146 0 880,184 Natural Gas Liquids and LRGs ............ 55,963 15,419 7,378 - -15,412 - 14,810 2,118 77,244 79,784 Pentanes Plus .................................... 9,388 - 1,185 - 1,137 - 4,282 461 4,693 6,852 Liquefied Petroleum Gases ................ 46,575 15,419 6,193 - -16,549 - 10,528 1,657 72,551 72,932 Ethane/Ethylene ............................ 19,726 751 556 - -1,715 - 0 0 22,748 17,192 Propane/Propylene ........................ 16,528 16,343 4,241 - -9,623 - 0 904 45,831 34,422 Normal Butane/Butylene ................ 4,818 -2,023 880 - -5,547 - 7,256 753 1,213 12,826 Isobutane/Isobutylene .................... 5,503 348 516 - 336 - 3,272 0 2,759 8,492

92

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

25,966 7,956 1,280,301 725,573 1,191,766 9,116 -19,377 1,260,324 25,966 7,956 1,280,301 725,573 1,191,766 9,116 -19,377 1,260,324 90,720 1,909,011 152,389 Crude Oil 9,418 - - - - 316,140 4,126 8,405 -1,574 336,230 3,434 0 8,328 Natural Gas Plant Liquids and Liquefied Refinery Gases 16,548 -84 14,202 18,043 26,704 - - -1,588 7,264 3,052 66,685 6,377 Pentanes Plus 2,828 -84 - - 185 -19 - - 12 63 315 2,520 43 Liquefied Petroleum Gases 13,720 - - 14,202 17,858 26,723 - - -1,600 7,201 2,737 64,165 6,334 Ethane/Ethylene 174 - - 93 - - - - 0 - - 267 - Propane/Propylene 9,223 - - 12,922 16,074 26,601 - - -793 - 1,230 64,383 5,184 Normal Butane/Butylene 2,091 - - 1,435 616 122 - - -866 3,435 1,507 188 837 Isobutane/Isobutylene 2,232 - - -248 1,168 - - - 59 3,766 - -673 313

93

U.S. Product Supplied for Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

556,591 575,071 561,721 590,423 591,817 573,483 1981-2013 556,591 575,071 561,721 590,423 591,817 573,483 1981-2013 Crude Oil 0 0 0 0 0 0 1981-2013 Natural Gas Liquids and LRGs 68,909 64,655 64,147 67,242 66,924 69,929 1981-2013 Pentanes Plus 1,561 1,486 3,400 -1,627 474 3,432 1981-2013 Liquefied Petroleum Gases 67,349 63,170 60,747 68,869 66,450 66,498 1981-2013 Ethane/Ethylene 27,620 28,821 26,806 29,847 29,153 30,817 1981-2013 Propane/Propylene 34,429 28,651 29,365 32,619 32,108 32,780 1981-2013 Normal Butane/Butylene 3,899 4,288 2,546 4,356 3,201 2,347 1981-2013 Isobutane/Isobutylene 1,400 1,409 2,030 2,047 1,988 554 1981-2013 Other Liquids 1,994 3,096 713 5,708 -1,348 5,977 1981-2013 Hydrogen/Oxygenates/Renewables/ Other Hydrocarbons 0 0 0 0 0 0 1991-2013

94

East Coast (PADD 1) Net Receipts of Crude Oil and Petroleum Products by  

U.S. Energy Information Administration (EIA) Indexed Site

Type: Net Receipts Receipts Shipments Type: Net Receipts Receipts Shipments Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Total Crude Oil and Petroleum Products 96,936 96,489 98,076 99,950 102,408 98,737 1981-2013 Crude Oil -533 -654 -152 -479 -42 20 1981-2013 Petroleum Products 97,469 97,143 98,228 100,429 102,450 98,717 1986-2013 Pentanes Plus -2 1987-2013 Liquefied Petroleum Gases 2,739 1,357 1,555 1,342 1,959 2,568 1981-2013 Ethane/Ethylene 1989-2002 Propane/Propylene 2,739 1,357 1,555 1,342 1,959 2,483 1989-2013 Normal Butane/Butylene 85 1989-2013 Isobutane/Isobutylene 1989-2013

95

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

3,707 661 107,540 52,842 98,737 3,513 -4,105 105,957 7,218 3,707 661 107,540 52,842 98,737 3,513 -4,105 105,957 7,218 157,931 153,902 Crude Oil 1,020 - - - - 26,908 20 3,378 -1,285 32,517 94 0 10,326 Natural Gas Plant Liquids and Liquefied Refinery Gases 2,687 -11 747 945 2,568 - - 471 798 453 5,214 6,541 Pentanes Plus 443 -11 - - - - - - 2 - 300 130 82 Liquefied Petroleum Gases 2,244 - - 747 945 2,568 - - 469 798 153 5,084 6,459 Ethane/Ethylene 27 - - 9 - - - - 6 - - 30 15 Propane/Propylene 1,517 - - 1,078 813 2,483 - - 724 - 126 5,041 4,442 Normal Butane/Butylene 474 - - -333 80 85 - - -246 523 27 2 1,673 Isobutane/Isobutylene 226 - - -7 52 - - - -15 275 - 11 329 Other Liquids - - 672 - - 16,653 48,432 5,798 -936 72,642 156 -307 61,003

96

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

429,215 5,872 1,093,588 483,473 118,666 38,688 7,789 1,028,754 429,215 5,872 1,093,588 483,473 118,666 38,688 7,789 1,028,754 126,026 1,006,933 150,671 Crude Oil 406,791 - - - - 424,639 598 22,523 1,445 853,106 0 0 56,432 Natural Gas Plant Liquids and Liquefied Refinery Gases 22,424 -123 18,260 1,933 - - - 404 24,108 5,319 12,663 4,734 Pentanes Plus 10,215 -123 - - - - - - -20 7,565 1,094 1,453 51 Liquefied Petroleum Gases 12,209 - - 18,260 1,933 - - - 424 16,543 4,225 11,210 4,683 Ethane/Ethylene 34 - - - - - - - - - - 34 - Propane/Propylene 4,422 - - 16,669 1,593 - - - 335 - 3,714 18,635 1,915 Normal Butane/Butylene 2,360 - - 2,258 332 - - - 129 9,346 512 -5,037 2,249 Isobutane/Isobutylene 5,393 - - -667 8 - - - -40 7,197 - -2,423 519

97

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

302,630 5,088 230,918 121,366 -164,290 -11,531 4,472 221,774 5,269 302,630 5,088 230,918 121,366 -164,290 -11,531 4,472 221,774 5,269 252,667 39,043 Crude Oil 163,870 - - - - 115,845 -53,264 -13,771 3,101 209,575 5 0 18,928 Natural Gas Plant Liquids and Liquefied Refinery Gases 138,760 -110 3,391 3,503 -119,108 - - 94 6,946 4,261 15,135 1,470 Pentanes Plus 18,508 -110 - - - -13,355 - - 14 2,156 3,795 -922 194 Liquefied Petroleum Gases 120,252 - - 3,391 3,503 -105,753 - - 80 4,790 466 16,057 1,276 Ethane/Ethylene 63,265 - - - - -61,214 - - -6 - - 2,057 400 Propane/Propylene 36,541 - - 3,406 3,155 -28,078 - - 7 - 12 15,005 363 Normal Butane/Butylene 15,114 - - 294 255 -9,019 - - 88 2,241 455 3,860 366 Isobutane/Isobutylene 5,332 - - -309 93 -7,442 - - -9 2,549 - -4,866 147

98

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

315,006 29,943 578,101 299,380 14,453 11,088 543,388 108,925 315,006 29,943 578,101 299,380 14,453 11,088 543,388 108,925 573,483 1,831,621 Crude Oil 233,810 - - - - 237,344 8,334 7,688 468,825 2,975 0 1,067,149 Natural Gas Plant Liquids and Liquefied Refinery Gases 81,196 -552 19,023 4,020 - - 3,027 16,794 13,937 69,929 189,672 Pentanes Plus 11,167 -552 - - 772 - - -700 5,666 2,989 3,432 18,036 Liquefied Petroleum Gases 70,029 - - 19,023 3,248 - - 3,727 11,128 10,947 66,498 171,636 Ethane/Ethylene 30,015 - - 379 9 - - -414 - - 30,817 34,444 Propane/Propylene 25,545 - - 17,254 2,603 - - 2,582 - 10,040 32,780 67,782 Normal Butane/Butylene 6,893 - - 1,738 333 - - 999 4,711 907 2,347 58,942 Isobutane/Isobutylene 7,576 - - -348 303 - - 560 6,417 - 554 10,468

99

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

8,897 964 18,564 10,598 335 158 17,505 3,205 18,490 8,897 964 18,564 10,598 335 158 17,505 3,205 18,490 Crude Oil 6,489 - - - - 8,527 144 93 14,999 67 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 2,408 -18 630 170 - - 65 509 314 2,301 Pentanes Plus 317 -18 - - 29 - - -13 174 118 50 Liquefied Petroleum Gases 2,091 - - 630 141 - - 79 335 196 2,251 Ethane/Ethylene 974 - - 18 0 - - 34 - - 958 Propane/Propylene 712 - - 553 116 - - 36 - 171 1,175 Normal Butane/Butylene 179 - - 56 15 - - 5 143 26 77 Isobutane/Isobutylene 225 - - 3 9 - - 4 192 - 41 Other Liquids - - 981 - - 1,257 53 51 1,997 214 28 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 981 - - 40 151 5 1,050 116 0 Hydrogen - - - - - - 190 - - 190 0 - -

100

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

71 22 3,498 1,982 3,256 25 -53 3,444 248 5,216 71 22 3,498 1,982 3,256 25 -53 3,444 248 5,216 Crude Oil 26 - - - - 864 11 23 -4 919 9 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 45 0 39 49 73 - - -4 20 8 182 Pentanes Plus 8 0 - - 1 0 - - 0 0 1 7 Liquefied Petroleum Gases 37 - - 39 49 73 - - -4 20 7 175 Ethane/Ethylene 0 - - 0 - - - - 0 - - 1 Propane/Propylene 25 - - 35 44 73 - - -2 - 3 176 Normal Butane/Butylene 6 - - 4 2 0 - - -2 9 4 1 Isobutane/Isobutylene 6 - - -1 3 - - - 0 10 - -2 Other Liquids - - 22 - - 717 1,611 114 -5 2,505 10 -47 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 22 - - 29 291 -9 3 324 6 0 Hydrogen - - - - - - 4 - - 4 0 - - Oxygenates (excl. Fuel Ethanol) - - - - 0 - 0 0

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Total Crude Oil and Petroleum Products Net Receipts by Pipeline, Tanker,  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Total Crude Oil and Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

102

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

34,932 594 95,116 42,741 9,239 5,791 830 89,707 10,470 87,406 34,932 594 95,116 42,741 9,239 5,791 830 89,707 10,470 87,406 142,840 Crude Oil 33,114 - - - - 36,279 - 4,213 311 73,295 - 0 52,719 Natural Gas Plant Liquids and Liquefied Refinery Gases 1,818 -8 1,970 134 - - - 1,076 1,782 396 660 8,270 Pentanes Plus 794 -8 - - - - - - 163 552 92 -21 314 Liquefied Petroleum Gases 1,024 - - 1,970 134 - - - 913 1,230 304 681 7,956 Ethane/Ethylene 3 - - - - - - - - - - 3 - Propane/Propylene 420 - - 1,475 124 - - - 374 - 299 1,346 2,272 Normal Butane/Butylene 158 - - 451 10 - - - 378 556 5 -320 5,110 Isobutane/Isobutylene 443 - - 44 - - - - 161 674 - -348 574 Other Liquids - - 602 - - 3,200 7,556 2,809 -2,126 14,630 387 1,276 46,625

103

Refinery Stocks of Crude Oil and Petroleum Products  

Gasoline and Diesel Fuel Update (EIA)

Product: Crude Oil and Petroleum Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) All Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Other Hydrocarbons Unfinished Oils Naphthas and Lighter Kerosene and Light Gas Oils Heavy Gas Oils Residuum Motor Gasoline Blending Components MGBC - Reformulated MGBC - Reformulated - RBOB MGBC - RBOB for Blending with Alcohol* MGBC - RBOB for Blending with Ether* MGBC - Conventional MGBC - Conventional CBOB MGBC - Conventional GTAB MGBC - Conventional Other Aviation Gasoline Blending Components Finished Motor Gasoline Reformulated Reformulated Blended with Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended with Fuel Ethanol Conventional Gasoline Blended with Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate Fuel Oil, 15 ppm and Under Distillate Fuel Oil, Greater than 15 ppm to 500 ppm Distillate Fuel Oil, Greater than 500 ppm Residual Fuel Oil Less than 0.31 Percent Sulfur 0.31 to 1.00 Percent Sulfur Greater than 1.00 Percent Sulfur Petrochemical Feedstocks Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Marketable Coke Asphalt and Road Oil Miscellaneous Products Period-Units: Monthly-Thousand Barrels Annual-Thousand Barrels

104

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

3,256,148 352,785 6,794,407 3,878,852 122,574 57,691 6,406,693 3,256,148 352,785 6,794,407 3,878,852 122,574 57,691 6,406,693 1,172,965 6,767,418 1,807,777 Crude Oil 2,374,842 - - - - 3,120,755 52,746 34,134 5,489,516 24,693 0 1,060,764 Natural Gas Plant Liquids and Liquefied Refinery Gases 881,306 -6,534 230,413 62,192 - - 23,894 186,270 115,054 842,159 153,268 Pentanes Plus 116,002 -6,534 - - 10,680 - - -4,857 63,596 43,136 18,273 12,739 Liquefied Petroleum Gases 765,304 - - 230,413 51,512 - - 28,751 122,674 71,918 823,886 140,529 Ethane/Ethylene 356,592 - - 6,597 115 - - 12,504 - - 350,800 35,396 Propane/Propylene 260,704 - - 202,309 42,460 - - 13,013 - 62,490 429,970 67,991 Normal Butane/Butylene 65,555 - - 20,580 5,567 - - 1,795 52,246 9,428 28,233 28,574

105

table04.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

4. 4. PAD District I-Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum Products, January 1998 Crude Oil ........................................... 824 - 53,357 -2,000 -89 5,262 0 46,830 0 0 16,235 Natural Gas Liquids and LRGs ........ 829 569 1,233 - 4,737 -869 - 252 24 7,961 5,223 Pentanes Plus ................................ 79 - 0 - 0 7 - 0 1 71 19 Liquefied Petroleum Gases ............ 750 569 1,233 - 4,737 -876 - 252 24 7,889 5,204 Ethane/Ethylene ........................ 262 0 0 - 0 0 - 0 0 262 0 Propane/Propylene .................... 334 1,689 1,206 - 4,630 -262 - 0 20 8,101 4,043 Normal Butane/Butylene ............ 116 -843 27 - 107 -548 - 162 3 -210 821 Isobutane/Isobutylene ................ 38 -277 0 - 0 -66 - 90 0 -263 340 Other Liquids .................................... -272 - 5,668 - 350 537 - 7,268 17 -2,076 19,354 Other Hydrocarbons/Oxygenates ... 1,973

106

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

59,397 25,268 126,131 58,449 20,168 -10,157 5,610 119,848 7,211 59,397 25,268 126,131 58,449 20,168 -10,157 5,610 119,848 7,211 146,586 280,571 Crude Oil 44,167 - - - - 55,181 16,673 -10,758 505 102,476 2,282 0 102,610 Natural Gas Plant Liquids and Liquefied Refinery Gases 15,230 -515 3,462 1,887 -432 - - 2,252 3,146 2,129 12,105 58,830 Pentanes Plus 1,896 -515 - - 6 2,928 - - -549 1,119 1,599 2,146 7,743 Liquefied Petroleum Gases 13,334 - - 3,462 1,881 -3,360 - - 2,801 2,027 530 9,959 51,087 Ethane/Ethylene 4,901 - - - 9 -3,013 - - 339 - - 1,558 4,694 Propane/Propylene 5,587 - - 3,111 1,470 -650 - - 1,991 - 199 7,328 24,444 Normal Butane/Butylene 1,561 - - 475 162 156 - - 651 514 331 858 20,078 Isobutane/Isobutylene 1,285 - - -124 240 147 - - -180 1,513 - 215 1,871

107

East Coast (PADD 1) Total Crude Oil and Petroleum Products Net Receipts by  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Total Crude Oil and Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Gasoline Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products

108

U.S. Product Supplied for Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

18,553 18,551 18,724 19,046 19,091 19,116 1963-2013 18,553 18,551 18,724 19,046 19,091 19,116 1963-2013 Crude Oil 0 0 0 0 0 0 1981-2013 Natural Gas Liquids and LRGs 2,297 2,086 2,138 2,169 2,159 2,331 1981-2013 Pentanes Plus 52 48 113 -52 15 114 1981-2013 Liquefied Petroleum Gases 2,245 2,038 2,025 2,222 2,144 2,217 1973-2013 Ethane/Ethylene 921 930 894 963 940 1,027 1981-2013 Propane/Propylene 1,148 924 979 1,052 1,036 1,093 1973-2013 Normal Butane/Butylene 130 138 85 141 103 78 1981-2013 Isobutane/Isobutylene 47 45 68 66 64 18 1981-2013 Other Liquids 66 100 24 184 -43 199 1981-2013 Hydrogen/Oxygenates/Renewables/ Other Hydrocarbons 0 0 0 0 0 0 1991-2013 Unfinished Oils 67 100 24 184 -43 199 1981-2013 Motor Gasoline Blend. Comp. 0 0 0 0 0 0 1981-2013

109

U.S. Total Shell Storage Capacity at Operable Refineries  

U.S. Energy Information Administration (EIA) Indexed Site

Area: U.S. East Coast (PADD 1) Midwest (PADD 2) Gulf Coast (PADD 3) Rocky Mountain (PADD 4) West Coast (PADD 5) Period: Area: U.S. East Coast (PADD 1) Midwest (PADD 2) Gulf Coast (PADD 3) Rocky Mountain (PADD 4) West Coast (PADD 5) Period: Annual (as of January 1) Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Area 2008 2009 2010 2011 2012 2013 View History Total 765,593 758,619 710,413 -- -- -- 1982-2013 Crude Oil 180,830 179,471 180,846 -- -- -- 1985-2013 Liquefied Petroleum Gases 34,772 32,498 33,842 -- -- -- 1982-2013 Propane/Propylene 10,294 8,711 8,513 -- -- -- 1982-2013 Normal Butane/Butylene 24,478 23,787 25,329 -- -- -- 1982-2013 Other Liquids 95,540 96,973 96,157 -- -- -- 1982-2013 Oxygenates 1,336 1,028 1,005 -- -- -- 1994-2013

110

TABLE12.CHP:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

2. 2. PAD District V-Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum Products, January 1998 Crude Oil ............................................ 67,121 - 13,641 4,786 -2,251 3,132 0 74,187 5,978 0 63,808 Natural Gas Liquids and LRGs ........ 2,884 1,346 5 - 0 -1,591 - 3,038 451 2,337 3,315 Pentanes Plus ................................... 1,572 - 0 - 0 -1 - 1,293 (s) 280 23 Liquefied Petroleum Gases .............. 1,312 1,346 5 - 0 -1,590 - 1,745 450 2,058 3,292 Ethane/Ethylene ............................ 2 0 0 - 0 0 - 0 0 2 0 Propane/Propylene ....................... 358 1,447 5 - 0 -805 - 0 149 2,466 1,676 Normal Butane/Butylene ............... 639 -241 0 - 0 -771 - 1,348 301 -480 1,111 Isobutane/Isobutylene ................... 313 140 0 - 0 -14 - 397 0 70 505 Other Liquids ..................................... 2,710 - 2,197 - 734 2,707 - 2,248 94 592 36,195 Other

111

table08.chp:Corel VENTURA  

Gasoline and Diesel Fuel Update (EIA)

106,453 106,453 - 157,490 -279 -53,603 7,143 0 202,918 0 0 717,193 Natural Gas Liquids and LRGs ........ 39,438 10,759 2,005 - -2,109 -6,438 - 7,105 885 48,541 46,872 Pentanes Plus .................................. 5,820 - 1,031 - -167 925 - 2,057 0 3,702 4,603 Liquefied Petroleum Gases .............. 33,618 10,759 974 - -1,942 -7,363 - 5,048 885 44,839 42,269 Ethane/Ethylene ........................... 15,603 751 544 - 3,485 -1,605 - 0 0 21,988 14,111 Propane/Propylene ....................... 11,268 9,321 136 - -4,893 -3,707 - 0 637 18,902 15,091 Normal Butane/Butylene ............... 2,346 107 176 - -356 -2,748 - 3,088 248 1,685 7,266 Isobutane/Isobutylene ................... 4,401 580 118 - -178 697 - 1,960 0 2,264 5,801 Other Liquids .................................... 5,321 - 6,903 - -2,255 2,536 - 6,692 2,021 -1,280 65,913 Other Hydrocarbons/Oxygenates .... 4,613 - 22

112

Total Crude Oil and Petroleum Products Exports  

U.S. Energy Information Administration (EIA) Indexed Site

Exports Exports Product: Total Crude Oil and Petroleum Products Crude Oil Natural Gas Plant Liquids and Liquefied Refinery Gases Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Other Liquids Hydrogen/Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Biomass-Based Diesel Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Conventional Aviation Gasoline Blend. Comp. Finished Petroleum Products Finished Motor Gasoline Reformulated Gasoline Conventional Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Naphtha for Petro. Feed. Use Other Oils Petro. Feed. Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

113

U.S. Exports of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

2007 2008 2009 2010 2011 2012 View 2007 2008 2009 2010 2011 2012 View History Total 522,879 659,392 738,803 858,685 1,089,848 1,172,965 1981-2012 Crude Oil 10,006 10,464 15,985 15,198 17,158 24,693 1870-2012 Natural Gas Plant Liquids and Liquefied Refinery Gases 25,584 36,951 50,681 59,842 90,968 115,054 1981-2012 Pentanes Plus 4,776 12,393 14,337 11,792 36,837 43,136 1984-2012 Liquefied Petroleum Gases 20,809 24,558 36,344 48,050 54,131 71,918 1981-2012 Ethane/Ethylene 1983-1992 Propane/Propylene 15,501 19,264 30,925 39,860 45,243 62,490 1981-2012 Normal Butane/Butylene 5,308 5,294 5,419 8,189 8,888 9,428 1981-2012 Isobutane/Isobutylene 1984-1992 Other Liquids 32,049 23,477 23,625 44,514 67,981 78,359 1991-2012 Hydrogen/Oxygenates/Renewables/ Other Hydrocarbons

114

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

571,552 300,900 1,523,608 673,109 268,869 -25,130 18,853 1,447,490 571,552 300,900 1,523,608 673,109 268,869 -25,130 18,853 1,447,490 89,370 1,757,194 287,201 Crude Oil 408,314 - - - - 633,223 292,624 -31,767 22,602 1,259,826 19,966 0 115,743 Natural Gas Plant Liquids and Liquefied Refinery Gases 163,238 -6,037 44,417 27,019 -9,288 - - -4,496 38,476 40,729 144,640 43,693 Pentanes Plus 18,229 -6,037 - - 213 29,889 - - -1,599 11,319 36,827 -4,253 6,686 Liquefied Petroleum Gases 145,009 - - 44,417 26,806 -39,177 - - -2,897 27,157 3,902 148,893 37,007 Ethane/Ethylene 59,649 - - - 115 -39,435 - - -716 - - 21,045 3,590 Propane/Propylene 57,022 - - 39,605 21,464 -8,812 - - -1,114 - 580 109,813 22,020 Normal Butane/Butylene 17,564 - - 4,181 3,156 3,807 - - -1,354 10,449 3,322 16,291

115

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

10,500 998 19,270 9,979 482 370 18,113 3,631 19,116 10,500 998 19,270 9,979 482 370 18,113 3,631 19,116 Crude Oil 7,794 - - - - 7,911 278 256 15,628 99 0 Natural Gas Plant Liquids and Liquefied Refinery Gases 2,707 -18 634 134 - - 101 560 465 2,331 Pentanes Plus 372 -18 - - 26 - - -23 189 100 114 Liquefied Petroleum Gases 2,334 - - 634 108 - - 124 371 365 2,217 Ethane/Ethylene 1,001 - - 13 0 - - -14 - - 1,027 Propane/Propylene 852 - - 575 87 - - 86 - 335 1,093 Normal Butane/Butylene 230 - - 58 11 - - 33 157 30 78 Isobutane/Isobutylene 253 - - -12 10 - - 19 214 - 18 Other Liquids - - 1,015 - - 1,337 296 304 1,926 219 199 Hydrogen/Oxygenates/Renewables/Other Hydrocarbons - - 1,015 - - 75 121 -36 1,129 118 0 Hydrogen - - - - - - 208 - - 208 0 - -

116

Product Supplied for Total Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Total Crude Oil and Petroleum Products Crude Oil Natural Gas Liquids and LRGs Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Other Liquids Hydrogen/Oxygenates/Renewables/Other Hydrocarbons Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Conventional Aviation Gasoline Blend. Comp. Finished Petroleum Products Finished Motor Gasoline Reformulated Gasoline Conventional Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and under Sulfur Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater than 500 ppm Sulfur Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petro. Feed. Use Other Oils for Petro. Feed Use Special Naphthas Lubricants Waxes Petroleum Coke Petroleum Coke - Marketable Petroleum Coke - Catalyst Asphalt and Road Oil Still Gas Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

117

direct normal irradiance | OpenEI  

Open Energy Info (EERE)

normal irradiance normal irradiance Dataset Summary Description (Abstract): Monthly Average Solar Resource for horizontal and tilted flat-plates, and 2-axis tracking concentrating collectors. (Purpose): Provide information on the solar resource potential for the data domain. The insolation values represent the average solar energy available to solar collectors. Source NREL Date Released July 31st, 2006 (8 years ago) Date Updated October 30th, 2007 (7 years ago) Keywords direct normal irradiance DNI GEF GHI GIS global horizontal irradiance insolation latitutde tilt irradiance NASA NREL South America SWERA TILT UNEP Data application/zip icon Download Shapefile and Cell Maps (zip, 13.9 MiB) text/csv icon Download Data (csv, 3.5 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage

118

ARM - Measurement - Shortwave broadband direct normal irradiance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

normal irradiance normal irradiance ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Shortwave broadband direct normal irradiance The rate at which radiant energy in broad bands of wavelengths shorter than approximately 4{mu}m, that comes directly from the Sun without being scattered or absorbed in the atmosphere, passes through a unit area perpendicular to the direction from the Sun. Categories Radiometric Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments

119

Handbook of normal frames and coordinates  

E-Print Network [OSTI]

The main subject of the book is an up-to-date and in-depth survey of the theory of normal frames and coordinates in differential geometry. The book can be used as a reference manual, review of the existing results and introduction to some new ideas and developments. In the book can be found practically all existing essential results and methods concerning normal frames and coordinates. Most of the results are represented in full detail with full, in some cases new, proofs. All classical results are expanded and generalized in various directions. Theorems of existence, uniqueness and, possibly, holonomicity of the normal frames and coordinates are proved; mostly, the proofs are constructive and some their parts can be used independently for other tasks. Besides published results, their extensions and generalizations, the book contains completely new results which appear for the first time.

Bozhidar Z. Iliev

2006-10-01T23:59:59.000Z

120

Differentiated state of normal and malignant cells or how to define a normal cell in culture  

SciTech Connect (OSTI)

Described are cytological techniques to differentiate malignant and normal cells in culture. Emphasis is placed upon cell function and gene expression for determinative procedures. (DLS)

Bissell, M.J.

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

3190 Week 43190 Week 4 Sampling & Normal probability  

E-Print Network [OSTI]

3190 Week 43190 Week 4 Sampling & Normal probability UNT Geog 3190, Wolverton 1 #12;Normality to assume normalityWe would like to be able to assume normality ­ Then we can use parametric statistics a relationship ­ More powerful because we can use the normal probability distribution to make predictions

Wolverton, Steve

122

Termination of a Major Normal Fault | Open Energy Information  

Open Energy Info (EERE)

Termination of a Major Normal Fault: Major normal fault terminations or tip-lines sometimes split into multiple closely-spaced faults that result in increased...

123

Used Nuclear Fuel Loading and Structural Performance Under Normal...  

Broader source: Energy.gov (indexed) [DOE]

deterministic evaluations of moderate-to-high burnup used nuclear fuel (UNF) mechanical performance under normal conditions of storage (NCS) and normal conditions of...

124

Apex or Salient of Normal Fault | Open Energy Information  

Open Energy Info (EERE)

Apex or Salient of Normal Fault Apex or Salient of Normal Fault Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Apex or Salient of Normal Fault Dictionary.png Apex or Salient of Normal Fault: Normal faults may intersect in the subsurface to form a fault apex or salient. Apices or salients of normal faults account for 3% of structural controls in the Great Basin. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal systems: Major Normal Fault Termination of a Major Normal Fault Stepover or Relay Ramp in Normal Fault Zones Apex or Salient of Normal Fault Fault Intersection Accommodation Zone Displacement Transfer Zone Pull-Apart in Strike-Slip Fault Zone Intrusion Margins and Associated Fractures Stratigraphic Boundaries

125

Normalization and missing value imputation for label-free LC...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Normalization and missing value imputation for label-free LC-MS analysis. Normalization and missing value imputation for label-free LC-MS analysis. Abstract: Shotgun proteomic data...

126

Smith Normal Form a possible basis for an  

E-Print Network [OSTI]

Smith Normal Form ­ a possible basis for an SVD ­ like code construction? (Semester Project I) Name.7 The Smith Normal Form . . . . . . . . . . . . . . . . . . . . . . . 12 3 Detailed treatment of the possibilities to use Smith's Normal Form for coding 14 3.1 Introduction

Henkel, Werner

127

EIGENVALUES AND THE SMITH NORMAL FORM Joseph J. Rushanan  

E-Print Network [OSTI]

EIGENVALUES AND THE SMITH NORMAL FORM Joseph J. Rushanan The MITRE Corporation, M/S E025, Bedford, MA 01730 Abstract. Results are shown that compare the Smith Normal Form (SNF) over the integers and its Smith Normal Form (SNF) over the integers. Our goals are more general than those results

Rushanan, Joe J.

128

Computation of Hermite and Smith Normal Forms of Matrices  

E-Print Network [OSTI]

Computation of Hermite and Smith Normal Forms of Matrices; Abstract We study the problem of computing Hermite and Smith normal forms of ma- trices over. One first result is a fast Las Vegas probabilistic algorithm to compute the * *Smith normal form

Storjohann, Arne

129

Computation of Hermite and Smith Normal Forms of Matrices  

E-Print Network [OSTI]

Computation of Hermite and Smith Normal Forms of Matrices by Arne Storjohann A thesis presented the problem of computing Hermite and Smith normal forms of ma­ trices over principal ideal domains. The main probabilistic algorithm to compute the Smith normal form of a polynomial matrix for those cases where pre

Storjohann, Arne

130

Normal Agricultural Operations and Dove Hunting in Texas  

E-Print Network [OSTI]

: baiting Doves are migratory birds, and dove hunting is therefore regulated by the Federal Migratory Bird Treaty Act, which specifically prohibits baiting. Under federal law, baiting is the direct or indirect placing, exposing, depositing, distributing... considers this acceptable to hunt over. A problem arises, however, as to what constitutes a ?normal agricultural operation.? For the purpose of the Migratory Bird Treaty Act ?normal agricultural operation? means a normal agricultural planting...

Redmon, Larry

2009-06-01T23:59:59.000Z

131

E-Print Network 3.0 - astrocytes normalizes revascularization...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: astrocytes normalizes revascularization Page: << < 1 2 3 4 5 > >> 1 Brain Research 896 (2001) 8695 www.elsevier.comlocatebres Summary: Astrocytes are an ideal...

132

B-2 Bomber During In-flight Refueling Normal Heart  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 Bomber During In-flight Refueling Normal Heart Image Technology to Detect Concealed Nuclear Material in Trucks and Cargo Containers Single Abnormality Possible Heart Attack Disc...

133

Used Nuclear Fuel Loading and Structural Performance Under Normal...  

Office of Environmental Management (EM)

Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Modeling, Simulation and Experimental Integration RD&D Plan Used Nuclear Fuel Loading...

134

Conformal Deformation from Normal to Hermitian Random Matrix Ensembles  

E-Print Network [OSTI]

We investigate the eigenvalues statistics of ensembles of normal random matrices when their order N tends to infinite. In the model the eigenvalues have uniform density within a region determined by a simple analytic polynomial curve. We study the conformal deformations of normal random ensembles to Hermitian random ensembles and give sufficient conditions for the latter to be a Wigner ensemble.

Alexei M. Veneziani; Tiago Pereira; Domingos H. U. Marchetti

2009-09-04T23:59:59.000Z

135

SMITH NORMAL FORM OF A MULTIVARIATE MATRIX ASSOCIATED WITH PARTITIONS  

E-Print Network [OSTI]

SMITH NORMAL FORM OF A MULTIVARIATE MATRIX ASSOCIATED WITH PARTITIONS CHRISTINE BESSENRODT polynomials, and by determining not only the deter- minant but also the Smith normal form of these matrices. A priori the Smith form need not exist but its existence follows from the explicit computation

136

Numerical algorithms for the computation of the Smith normal  

E-Print Network [OSTI]

Numerical algorithms for the computation of the Smith normal form of integral matrices C of the Smith normal form of integral matrices are described. More specifically, the com­ pound matrix method of the algorithms. AMS Subject Classification: Primary 65F30, Secondary 15A21, 15A36. Key words and phrases: Smith

Seberry, Jennifer

137

Oil production models with normal rate curves Dudley Stark  

E-Print Network [OSTI]

Oil production models with normal rate curves Dudley Stark School of Mathematical Sciences Queen;Abstract The normal curve has been used to fit the rate of both world and U.S.A. oil production. In this paper we give the first theoretical basis for these curve fittings. It is well known that oil field

Stark, Dudley

138

Normalized Auditory Attention Levels for Automatic Audio Surveillance  

E-Print Network [OSTI]

, subway train, sport stadium, etc). Keywords: Public security, audio surveillance, normalized auditoryNormalized Auditory Attention Levels for Automatic Audio Surveillance L. Couvreur, F. Bettens, J In this paper, we define features that can be computed along audio signals in order to assess the level

Dupont, Stéphane

139

Used Nuclear Fuel Loading and Structural Performance Under Normal  

Broader source: Energy.gov (indexed) [DOE]

Nuclear Fuel Loading and Structural Performance Under Normal Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Demonstration of Approach and Results of Used Fuel Performance Characterization Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Demonstration of Approach and Results of Used Fuel Performance Characterization This report provides results of the initial demonstration of the modeling capability developed to perform preliminary deterministic evaluations of moderate-to-high burnup used nuclear fuel (UNF) mechanical performance under normal conditions of storage (NCS) and normal conditions of transport (NCT) conditions. This report also provides results from the sensitivity studies, and discussion on the long-term goals and objectives of this

140

Laser-induced differential normalized fluorescence method for cancer diagnosis  

DOE Patents [OSTI]

An apparatus and method for cancer diagnosis are disclosed. The diagnostic method includes the steps of irradiating a tissue sample with monochromatic excitation light, producing a laser-induced fluorescence spectrum from emission radiation generated by interaction of the excitation light with the tissue sample, and dividing the intensity at each wavelength of the laser-induced fluorescence spectrum by the integrated area under the laser-induced fluorescence spectrum to produce a normalized spectrum. A mathematical difference between the normalized spectrum and an average value of a reference set of normalized spectra which correspond to normal tissues is calculated, which provides for amplifying small changes in weak signals from malignant tissues for improved analysis. The calculated differential normalized spectrum is correlated to a specific condition of a tissue sample. 5 figs.

Vo-Dinh, T.; Panjehpour, M.; Overholt, B.F.

1996-12-03T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Laser-induced differential normalized fluorescence method for cancer diagnosis  

DOE Patents [OSTI]

An apparatus and method for cancer diagnosis are disclosed. The diagnostic method includes the steps of irradiating a tissue sample with monochromatic excitation light, producing a laser-induced fluorescence spectrum from emission radiation generated by interaction of the excitation light with the tissue sample, and dividing the intensity at each wavelength of the laser-induced fluorescence spectrum by the integrated area under the laser-induced fluorescence spectrum to produce a normalized spectrum. A mathematical difference between the normalized spectrum and an average value of a reference set of normalized spectra which correspond to normal tissues is calculated, which provides for amplifying small changes in weak signals from malignant tissues for improved analysis. The calculated differential normalized spectrum is correlated to a specific condition of a tissue sample.

Vo-Dinh, Tuan (Knoxville, TN); Panjehpour, Masoud (Knoxville, TN); Overholt, Bergein F. (Knoxville, TN)

1996-01-01T23:59:59.000Z

142

Supply and Disposition of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA) Indexed Site

926,785 32,969 2,665,992 1,875,331 -1,415,011 111,431 45,954 926,785 32,969 2,665,992 1,875,331 -1,415,011 111,431 45,954 2,448,351 861,579 1,841,613 1,178,473 Crude Oil 1,386,449 - - - - 1,630,908 -244,084 67,355 8,560 2,830,779 1,288 0 861,333 Natural Gas Plant Liquids and Liquefied Refinery Gases 540,336 -180 150,143 11,694 101,692 - - 29,480 109,476 61,693 603,036 96,994 Pentanes Plus 66,222 -180 - - 10,282 -16,515 - - -3,264 42,493 1,105 19,475 5,765 Liquefied Petroleum Gases 474,114 - - 150,143 1,412 118,207 - - 32,744 66,983 60,588 583,561 91,229 Ethane/Ethylene 233,470 - - 6,504 - 100,649 - - 13,226 - - 327,397 31,406 Propane/Propylene 153,496 - - 129,707 174 10,289 - - 14,578 - 56,954 222,134 38,509 Normal Butane/Butylene 28,426 - - 12,412 1,208 5,090 - - 3,798 26,775 3,633 12,930

143

Chemical And Isotopic Investigation Of Warm Springs Associated With Normal  

Open Energy Info (EERE)

Isotopic Investigation Of Warm Springs Associated With Normal Isotopic Investigation Of Warm Springs Associated With Normal Faults In Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Chemical And Isotopic Investigation Of Warm Springs Associated With Normal Faults In Utah Details Activities (3) Areas (1) Regions (0) Abstract: Thermal springs associated with normal faults in Utah have been analyzed for major cations and anions, and oxygen and hydrogen isotopes. Springs with measured temperatures averaging greater than 40°C are characterized by Na + K- and SO4 + Cl-rich waters containing 103 to 104 mg/l of dissolved solids. Lower temperature springs, averaging less than 40°C, are more enriched in Ca + Mg relative to Na + K. Chemical variations monitored through time in selected thermal springs are probably produced by

144

Dating of major normal fault systems using thermochronology- An example  

Open Energy Info (EERE)

Dating of major normal fault systems using thermochronology- An example Dating of major normal fault systems using thermochronology- An example from the Raft River detachment, Basin and Range, western United States Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Dating of major normal fault systems using thermochronology- An example from the Raft River detachment, Basin and Range, western United States Details Activities (1) Areas (1) Regions (0) Abstract: Application of thermochronological techniques to major normal fault systems can resolve the timing of initiation and duration of extension, rates of motion on detachment faults, timing of ductile mylonite formation and passage of rocks through the crystal-plastic to brittle transition, and multiple events of extensional unroofing. Here we determine

145

Definition: Apex or Salient of Normal Fault | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Apex or Salient of Normal Fault Jump to: navigation, search Dictionary.png Apex or Salient of Normal Fault Normal faults may intersect in the subsurface to form a fault apex or salient. Apices or salients of normal faults account for 3% of structural controls in the Great Basin.[2] View on Wikipedia Wikipedia Definition References ↑ James E. Faulds,Nicholas H. Hinz,Mark F. Coolbaugh,Patricia H. Cashman,Christopher Kratt,Gregory Dering,Joel Edwards,Brett Mayhew,Holly McLachlan. 2011. Assessment of Favorable Structural Settings of Geothermal Systems in the Great Basin, Western USA. In: Transactions. GRC Anual Meeting; 2011/10/23; San Diego, CA. Davis, CA: Geothermal Resources Council; p. 777-783

146

Activity Stream - Brazil Direct Normal Solar Radiation Model...  

Open Energy Info (EERE)

Dataset Activity Stream Activity Stream Jay Huggins updated the dataset Brazil Direct Normal Solar Radiation Model (10km) from INPE and LABSOLAR 6 days ago Jay Huggins added the...

147

Deconvolution in Random Effects Models via Normal Mixtures  

E-Print Network [OSTI]

This dissertation describes a minimum distance method for density estimation when the variable of interest is not directly observed. It is assumed that the underlying target density can be well approximated by a mixture of normals. The method...

Litton, Nathaniel A.

2010-10-12T23:59:59.000Z

148

Characteristics of Wind Turbines Under Normal and Fault Conditions: Preprint  

SciTech Connect (OSTI)

This paper investigates the characteristics of a variable-speed wind turbine connected to a stiff or weak grid under normal and fault conditions and the role of reactive power compensation.

Muljadi, E.; Butterfield, C. P.; Parsons, B.; Ellis, A.

2007-02-01T23:59:59.000Z

149

Computing Simplicial Homology Based on Efficient Smith Normal Form Algorithms  

E-Print Network [OSTI]

in general are sparse. We provide a review of several al- gorithms for the calculation of Smith Normal Form defined by ieA = i j=0 (-1)j eA\\{aj }, where A = {a0

Dumas, Jean-Guillaume

150

Used Nuclear Fuel Loading and Structural Performance Under Normal  

Broader source: Energy.gov (indexed) [DOE]

Nuclear Fuel Loading and Structural Performance Under Normal Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Modeling, Simulation and Experimental Integration RD&D Plan Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Modeling, Simulation and Experimental Integration RD&D Plan Used nuclear fuel (UNF) must maintain its integrity during the storage period in such a way that it can withstand the physical forces of handling and transportation associated with restaging the fuel and transporting it to treatment or recycling facilities, or to a geologic repository. This RD&D plan describes a methodology, including development and use of analytical models, to evaluate loading and associated mechanical responses of UNF rods and key structural components. The plan objective is to

151

Used Nuclear Fuel Loading and Structural Performance Under Normal  

Broader source: Energy.gov (indexed) [DOE]

Used Nuclear Fuel Loading and Structural Performance Under Normal Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Modeling, Simulation and Experimental Integration RD&D Plan Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport - Modeling, Simulation and Experimental Integration RD&D Plan Used nuclear fuel (UNF) must maintain its integrity during the storage period in such a way that it can withstand the physical forces of handling and transportation associated with restaging the fuel and transporting it to treatment or recycling facilities, or to a geologic repository. This RD&D plan describes a methodology, including development and use of analytical models, to evaluate loading and associated mechanical responses of UNF rods and key structural components. The plan objective is to

152

Method for construction of normalized cDNA libraries  

DOE Patents [OSTI]

This invention provides a method to normalize a directional cDNA library constructed in a vector that allows propagation in single-stranded circle form comprising: (a) propagating the directional cDNA library in single-stranded circles; (b) generating fragments complementary to the 3' noncoding sequence of the single-stranded circles in the library to produce partial duplexes; (c) purifying the partial duplexes; (d) melting and reassociating the purified partial duplexes to appropriate Cot; and (e) purifying the unassociated single-stranded circles, thereby generating a normalized cDNA library. This invention also provides normalized cDNA libraries generated by the above-described method and uses of the generated libraries.

Soares, Marcelo B. (New York, NY); Efstratiadis, Argiris (Englewood, NJ)

1998-01-01T23:59:59.000Z

153

A complete and normalized 61850 substation (Smart Grid Project) | Open  

Open Energy Info (EERE)

complete and normalized 61850 substation (Smart Grid Project) complete and normalized 61850 substation (Smart Grid Project) Jump to: navigation, search Project Name A complete and normalized 61850 substation Country Spain Headquarters Location Madrid, Spain Coordinates 40.488735°, -3.284912° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.488735,"lon":-3.284912,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

154

Method for construction of normalized cDNA libraries  

DOE Patents [OSTI]

This invention provides a method to normalize a directional cDNA library constructed in a vector that allows propagation in single-stranded circle form comprising: (a) propagating the directional cDNA library in single-stranded circles; (b) generating fragments complementary to the 3' noncoding sequence of the single-stranded circles in the library to produce partial duplexes; (c) purifying the partial duplexes; (d) melting and reassociating the purified partial duplexes to moderate Cot; and (e) purifying the unassociated single-stranded circles, thereby generating a normalized cDNA library.

Soares, Marcelo B. (New York, NY); Efstratiadis, Argiris (Englewood, NJ)

1996-01-01T23:59:59.000Z

155

DENSITY FUNCTIONAL THEORY OF NORMAL AND SUPERCONDUCTING ELECTRON LIQUIDS: EXPLICIT  

E-Print Network [OSTI]

DENSITY FUNCTIONAL THEORY OF NORMAL AND SUPERCONDUCTING ELECTRON LIQUIDS: EXPLICIT FUNCTIONALS VIAÃ?th University Nathan, Queensland 4111, Australia Abstract The basic idea of density functional theory is to map potential which is a functional of the density. The central task of density functional theory is to #12;nd

Gross, E.K.U.

156

The Normal Vibrations of Bridged X$_{2}$ Y$_{6}$ Molecules  

Science Journals Connector (OSTI)

...evidence that diborane has a bridge configuration rather than...that the terminal B-H links are normal single...the bonds forming the bridge are considerably weaker...greater length of the bridge links, and the small...hypothetical reaction 2BH B H involves the absorption...

1945-01-01T23:59:59.000Z

157

Liquidliquid separation in solutions of normal and sickle cell hemoglobin  

E-Print Network [OSTI]

Liquid­liquid separation in solutions of normal and sickle cell hemoglobin Oleg Galkin*, Kai Chen, Comprehensive Sickle Cell Center, Bronx, NY 10461 Edited by John M. Prausnitz, University of California the nucleation of HbS polymers, whose formation is the primary pathogenic event for sickle cell anemia. In view

Vekilov, Peter

158

Oddelek za ziko Normal modes in the atmosphere  

E-Print Network [OSTI]

weather prediction. In section 3 I concentrate on the normal modes of a very simple model, shallow water #12;Numerical weather prediction is an initial condition problem. That means we need ini- tial-gravity waves just play their role, but in numerical models of the atmosphere, they can cause huge problems. 1

Â?umer, Slobodan

159

Some Properties of Realcompact Subspaces and Coarser Normal Spaces  

E-Print Network [OSTI]

William Fleissner. In 1997 Buzjakova proved that for a pseudocompact space X, there exists an ordinal such that the product of X and that ordinal condenses onto a normal space if and only if X condenses onto a compact space. In the third chapter, we extend...

Niknejad, Jila

2009-04-23T23:59:59.000Z

160

Rates of Convergence of Extremes from Skew Normal Samples  

E-Print Network [OSTI]

a standard skew-normal distribution with shape parameter R (written as X SN()) if its probability density); population structure of Schima superba in Qingliangfeng National Nature Reserve (Liu et al., 2011); rain); modeling of seasonal rainfall in Africa (Siebert and Ward, 2011); modeling of HIV viral loads

Sidorov, Nikita

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

NAVARRO VERTICES AND NORMAL SUBGROUPS IN GROUPS OF ODD ORDER  

E-Print Network [OSTI]

NAVARRO VERTICES AND NORMAL SUBGROUPS IN GROUPS OF ODD ORDER JAMES P. COSSEY Abstract. Let p be a prime and suppose G is a finite solvable group and is an ordinary irreducible character of G. Navarro character of Q, which is unique up to conjugacy. This pair is called the Navarro vertex

Cossey, James P.

162

E-Print Network 3.0 - alternative normal state Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

electrotechnical devices to a normal state at an exceeding... with regard to a nucleate boiling regime (curve 1) these states correspond to a normal (point "al... that the...

163

E-Print Network 3.0 - absolutely normal bone Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

females (N 49). The data set consisted of bone biopsies from normal and vertebral fracture subjects... microradiographic studies of normal and oste- oporotic ... Source: Ecole...

164

Low-Oxygen Induction of Normally Cryptic psbA Genes in Cyanobacteria...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Oxygen Induction of Normally Cryptic psbA Genes in Cyanobacteria. Low-Oxygen Induction of Normally Cryptic psbA Genes in Cyanobacteria. Abstract: Microarray analysis indicated...

165

Measurement of normal contact stiffness of fractal rough surfaces  

E-Print Network [OSTI]

We investigate the effects of roughness and fractality on the normal contact stiffness of rough surfaces. Samples of isotropically roughened aluminium surfaces are considered. The roughness and fractal dimension were altered through blasting using different sized particles. Subsequently, surface mechanical attrition treatment (SMAT) was applied to the surfaces in order to modify the surface at the microscale. The surface topology was characterised by interferometry based profilometry. The normal contact stiffness was measured through nanoindentation with a flat tip utilising the partial unloading method. We focus on establishing the relationships between surface stiffness and roughness, combined with the effects of fractal dimension. The experimental results, for a wide range of surfaces, showed that the measured contact stiffness depended very closely on surfaces' root mean squared (RMS) slope and their fractal dimension, with correlation coefficients of around 90\\%, whilst a relatively weak correlation coefficient of 57\\% was found between the contact stiffness and RMS roughness.

Chongpu Zhai; Sébastien Bevand; Yixiang Gan; Dorian Hanaor; Gwénaëlle Proust; Bruno Guelorget; Delphine Retraint

2014-08-26T23:59:59.000Z

166

Procedure for normalization of cDNA libraries  

DOE Patents [OSTI]

This invention provides a method to normalize a cDNA library constructed in a vector capable of being converted to single-stranded circles and capable of producing complementary nucleic acid molecules to the single-stranded circles comprising: (a) converting the cDNA library in single-stranded circles; (b) generating complementary nucleic acid molecules to the single-stranded circles; (c) hybridizing the single-stranded circles converted in step (a) with complementary nucleic acid molecules of step (b) to produce partial duplexes to an appropriate Cot; (e) separating the unhybridized single-stranded circles from the hybridized single-stranded circles, thereby generating a normalized cDNA library.

Bonaldo, Maria DeFatima (New York, NY); Soares, Marcelo Bento (New York, NY)

1997-01-01T23:59:59.000Z

167

Broad band invisibility cloak made of normal dielectric multilayer  

Science Journals Connector (OSTI)

We present the design fabrication and performance test of a quasi three-dimensional carpet cloak made of normal dielectric in the microwave regime. Taking advantage of a simple linear coordinate transformation we design a carpet cloak with homogeneous anisotropic medium and then practically realize the device with multilayer of alternating normal dielectric slabs based on the effective medium theory. As a proof-of-concept example we fabricate the carpet cloak with multilayer of FR4 dielectric slabs with air spacing. The performance of the fabricated design is verified through full-wave numerical simulation and measurement of the far-field scattering electromagnetic waves in a microwave anechoic chamber. Experimental results have demonstrated pronounced cloaking effect in a very broad band from 8 GHz to 18 GHz (whole X and Ku band) due to the low loss non-dispersive feature of the multilayerdielectricstructure.

Xiaofei Xu; Yijun Feng; Shuai Xiong; Jinlong Fan; Jun-Ming Zhao; Tian Jiang

2011-01-01T23:59:59.000Z

168

Geometry and development of relay ramps in normal fault systems  

SciTech Connect (OSTI)

Normal fault zones play a major role in the development of basins and in the migration and trapping of hydrocarbons. The mapping of normal fault systems using seismic data requires careful correlation of faults on adjacent sections, a procedure that often leads to the interpretation of faults as having long, continuous, sinuous traces. Recent work involving detailed mapping of fault traces, first by using land exposures but more recently using three-dimensional seismics, has demonstrated that faults are usually made up of many overstepping segments, linked by areas of complex deformation, termed transfer zones or relay ramps. Relay ramps occur between normal fault segments that overstep in map view. The geometry and evolution of exposure-scale relay ramps are described from the Somerset coast, England, and are compared with larger scale ramps from elsewhere. Relay ramps can be classified into four groups based on the degree of interaction and linkage between the overstepping segments; these groups are interpreted as being evolutionary stages. In stage 1, the segments do not interact. Stage 2 involves the reorientation of bedding between two interacting faults to produce a relay ramp. In stage 3, connecting fractures start to break the relay ramp. Stage 4 is when the relay ramp is destroyed to produce a single fault that has an along-strike bend. These evolutionary stages can develop through time, but they can also be seen spatially. A branch line between normal faults or an along-strike bend may represent a stage 4 relay, with progressively earlier stages occurring updip or downdip. Characteristic variability in displacement-distance profiles for fault segments and linked faults accompanies the interaction and linkage processes. Displacement transfer by relay ramps is accompanied by steep displacement gradients along fault segments at oversteps. Relay ramps often contribute to a minimum in total fault displacement at a linkage point. 47 refs., 16 figs.

Peacock, D.C.P. (Univ. of Southampton (United Kingdom) Univ. of Plymouth, Devon (United Kingdom)); Sanderson, D.J. (Univ. of Southampton (United Kingdom))

1994-02-01T23:59:59.000Z

169

Normal completely positive maps on the space of quantum operations  

E-Print Network [OSTI]

We define a class of higher-order linear maps that transform quantum operations into quantum operations and satisfy suitable requirements of normality and complete positivity. For this class of maps we prove two dilation theorems which are the analogues of the Stinespring and Radon-Nikodym theorems for quantum operations. A structure theorem for probability measures with values in this class of higher-order maps is also derived.

Chiribella, G; Umanità, V

2010-01-01T23:59:59.000Z

170

Higher-Rank Numerical Ranges of Unitary and Normal Matrices  

E-Print Network [OSTI]

We verify a conjecture on the structure of higher-rank numerical ranges for a wide class of unitary and normal matrices. Using analytic and geometric techniques, we show precisely how the higher-rank numerical ranges for a generic unitary matrix are given by complex polygons determined by the spectral structure of the matrix. We discuss applications of the results to quantum error correction, specifically to the problem of identification and construction of codes for binary unitary noise models.

Man-Duen Choi; John A. Holbrook; David W. Kribs; Karol Zyczkowski

2007-01-31T23:59:59.000Z

171

The plucked string: an example of non-normal dynamics  

E-Print Network [OSTI]

Motion of a single Fourier mode of the plucked string is an example of transient, free decay of coupled, damped oscillators. It shares the rarely discussed features of the generic case, e.g., possessing a complete set of non-orthogonal eigenvectors and no normal modes, but it can be analyzed and solved analytically by hand in an approximation that is appropriate to musical instruments' plucked strings.

Politzer, David

2014-01-01T23:59:59.000Z

172

Morphometric and geometric characterization of normal faults on Mars  

Science Journals Connector (OSTI)

Abstract Using three different approaches (fault plane fitting, 3D crater rim palinspatic restorations and fault scarps morphometric analysis) we investigate the geometry and degradation history of Martian normal faults in two distinct areas. The three independent methods produce similar results, indicating that the average dip angle of the normal faults on these two locations is probably below the value that is usually assumed for Mars (?60°). Our best estimate for this average dip angle is 46.8 ± 9.8 ° , which is a value comparable with the mean dip angle inferred on Earth for seismically active normal faults. This lower average dip angle implies that all the rift strain estimates performed until now might be underestimated. From the comparative analysis of the two faulted regions (Phlegethon Catena and Claritas Fossae), we show that local and regional dip variabilities may exist on Mars. This reinforces the idea that the amount of extension associated with Martian rifts must be reconsidered. We also demonstrate the advantages of performing a comparative morphometric analysis of fault scarps. This approach enables the reconstruction of the faults scarps degradation history and can be used to evaluate how environmental conditions changed through time. After modeling the degradation of the fault scarps at the two sites we conclude that the observed morphometric variations are mainly due to the different faulting ages in an environment characterized by low scarp degradation rates ( 4 × 10 ? 3 m 2 / kyr ) over the last 3 Ga.

David A. Vaz; Mauro G. Spagnuolo; Simone Silvestro

2014-01-01T23:59:59.000Z

173

Surface tension with Normal Curvature in Curved Space-Time  

E-Print Network [OSTI]

With an aim to include the contribution of surface tension in the action of the boundary, we define the tangential pressure in terms of surface tension and Normal curvature in a more naturally geometric way. First, we show that the negative tangential pressure is independent of the four-velocity of a very thin hyper-surface. Second, we relate the 3-pressure of a surface layer to the normal curvature and the surface tension. Third, we relate the surface tension to the energy of the surface layer. Four, we show that the delta like energy flows across the hyper-surface will be zero for such a representation of intrinsic 3-pressure. Five, for the weak field approximation and for static spherically symmetric configuration, we deduce the classical Kelvin's relation. Six, we write a modified action for the boundary having contributions both from surface tension and normal curvature of the surface layer. Also we propose a method to find the physical action assuming a reference background, where the background is not flat.

Himanshu kumar; Sharf Alam; Suhail Ahmad

2012-11-01T23:59:59.000Z

174

A Statistical Selection Strategy for Normalization Procedures in LC-MS Proteomics Experiments through Dataset Dependent Ranking of Normalization Scaling Factors  

SciTech Connect (OSTI)

Quantification of LC-MS peak intensities assigned during peptide identification in a typical comparative proteomics experiment will deviate from run-to-run of the instrument due to both technical and biological variation. Thus, normalization of peak intensities across a LC-MS proteomics dataset is a fundamental step in pre-processing. However, the downstream analysis of LC-MS proteomics data can be dramatically affected by the normalization method selected . Current normalization procedures for LC-MS proteomics data are presented in the context of normalization values derived from subsets of the full collection of identified peptides. The distribution of these normalization values is unknown a priori. If they are not independent from the biological factors associated with the experiment the normalization process can introduce bias into the data, which will affect downstream statistical biomarker discovery. We present a novel approach to evaluate normalization strategies, where a normalization strategy includes the peptide selection component associated with the derivation of normalization values. Our approach evaluates the effect of normalization on the between-group variance structure in order to identify candidate normalization strategies that improve the structure of the data without introducing bias into the normalized peak intensities.

Webb-Robertson, Bobbie-Jo M.; Matzke, Melissa M.; Jacobs, Jon M.; Pounds, Joel G.; Waters, Katrina M.

2011-12-01T23:59:59.000Z

175

SMITH NORMAL FORMS OF INCIDENCE MATRICES Abstract. A brief introduction is given to the topic of Smith normal forms of incidence  

E-Print Network [OSTI]

SMITH NORMAL FORMS OF INCIDENCE MATRICES PETER SIN Abstract. A brief introduction is given to the topic of Smith normal forms of incidence matrices. A general discussion of techniques is illustrated, the fundamental invariant is the Smith normal form of A, whose definition we now recall. A square integer matrix

Sin, Peter

176

Combinatorics and Boson normal ordering: A gentle introduction  

E-Print Network [OSTI]

We discuss a general combinatorial framework for operator ordering problems by applying it to the normal ordering of the powers and exponential of the boson number operator. The solution of the problem is given in terms of Bell and Stirling numbers enumerating partitions of a set. This framework reveals several inherent relations between ordering problems and combinatorial objects, and displays the analytical background to Wick's theorem. The methodology can be straightforwardly generalized from the simple example given herein to a wide class of operators.

Blasiak, P; Penson, K A; Solomon, A I; Duchamp, G H E

2007-01-01T23:59:59.000Z

177

Combinatorics and Boson normal ordering: A gentle introduction  

E-Print Network [OSTI]

We discuss a general combinatorial framework for operator ordering problems by applying it to the normal ordering of the powers and exponential of the boson number operator. The solution of the problem is given in terms of Bell and Stirling numbers enumerating partitions of a set. This framework reveals several inherent relations between ordering problems and combinatorial objects, and displays the analytical background to Wick's theorem. The methodology can be straightforwardly generalized from the simple example given herein to a wide class of operators.

P. Blasiak; A. Horzela; K. A. Penson; A. I. Solomon; G. H. E. Duchamp

2007-04-24T23:59:59.000Z

178

Frequency combs and platicons in optical microresonators with normal GVD  

E-Print Network [OSTI]

We predict the existence of a novel type of the flat-top dissipative solitonic pulses, "platicons", in microresonators with normal group velocity dispersion (GVD). We propose methods to generate these platicons from cw pump. Their duration may be altered significantly by tuning the pump frequency. The transformation of a discrete energy spectrum of dark solitons of the Lugiato-Lefever equation into a quasicontinuous spectrum of platicons is demonstrated. Generation of similar structures is also possible with bi-harmonic, phase/amplitude modulated pump or via laser injection locking.

Lobanov, V E; Kippenberg, T J; Gorodetsky, M L

2015-01-01T23:59:59.000Z

179

Asymptotic normalization coefficients for B-10->Be-9+p  

E-Print Network [OSTI]

started the Asymptotic normalization coefficient A. M. Mukhamedzhanov, H. L. Clark, C. A. Gagliardi, Y.-W Cyclotron Institute, Texas A&M University V. Burjan, J. Cejpek Institute for Nuclear Physics, Czech Academ F. Carstoi Institute of Atomic...! the 7Be(p ,g)8B radiative capture cross section at ver astrophysics. @S0556-2813~97!02109-2# PACS number~s!: 25.70.Hi, 21.10.Jx, 24.10.Ht, 25.70.B I. INTRODUCTION Despite considerable experimental and theoretical progress in determining...

Mukhamedzhanov, AM; Clark, HL; Gagliardi, Carl A.; Lui, YW; Trache, L.; Tribble, Robert E.; Xu, HM; Zhou, XG; Burjan, V.; Cejpek, J.; Kroha, V.; Carstoiu, F.

1997-01-01T23:59:59.000Z

180

Crossover SAFT Equation of State:? Application for Normal Alkanes  

Science Journals Connector (OSTI)

Crossover SAFT Equation of State:? Application for Normal Alkanes ... In this paper we develop a crossover modification of the statistical associating fluid theory (SAFT) equation of state for macromolecular chain fluids which incorporates the scaling laws asymptotically close to the critical point and is transformed into the original classical SAFT equation of state far away from the critical point. ... We show that, over a wide range of states, the crossover SAFT model yields a much better representation of the thermodynamic properties of pure fluids than the original SAFT equation of state. ...

S. B. Kiselev; J. F. Ely

1999-10-26T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

A Normal Stellar Disk in the Galaxy Malin 1  

E-Print Network [OSTI]

Since its discovery, Malin 1 has been considered the prototype and most extreme example of the class of giant low surface brightness disk galaxies. Examination of an archival Hubble Space Telescope I-band image reveals that Malin 1 contains a normal stellar disk that was not previously recognized, having a central I-band surface brightness of mu_0 = 20.1 mag arcsec^-2 and a scale length of 4.8 kpc. Out to a radius of ~10 kpc, the structure of Malin 1 is that of a typical SB0/a galaxy. The remarkably extended, faint outer structure detected out to r~100 kpc appears to be a photometrically distinct component and not a simple extension of the inner disk. In terms of its disk scale length and central surface brightness, Malin 1 was originally found to be a very remote outlier relative to all other known disk galaxies. The presence of a disk of normal size and surface brightness in Malin 1 suggests that such extreme outliers in disk properties probably do not exist, but underscores the importance of the extended outer disk regions for a full understanding of the structure and formation of spiral galaxies.

A. J. Barth

2006-12-31T23:59:59.000Z

182

Kinetics simulation for natural gas conversion to unsaturated C? hydrocarbons  

E-Print Network [OSTI]

value. The usual chemical composition range of natural gas is shown in Table I. l. Table 1. 1 Natural Gas Composition Component Methane Ethane Pro ane iso-Butane normal-Butane iso-Pentane normal-Pentane Hexane s lus Nitro en Carbon Dioxide... Acetylene Carbon Ethylene Hydrogen Methane Water Carbon Dioxide CHAPTER I INTRODUCTION Challenge for Natural Gas Natural Gas (NG), which is comprised priinarily of methane, is found throughout the world, burns cleanly, and processes a high caloric...

Yang, Li

2003-01-01T23:59:59.000Z

183

Asymptotic normalization coefficients, spectroscopic factors, and direct radiative capture rates  

E-Print Network [OSTI]

. The summation over lB and jB is carried out over the values allowed by angular momentum and parity conser- vation in the virtual process B?A1p . The overlap function is the projection of the state wB onto the two-body channel wAwp . This projection..., the spectroscopic factor. The asymptotic behavior of the radial overlap function is given by IAplB jB B ~r ! ? r.RN CAplB jB B W 2hB ,lB11/2~2kBr ! r . ~3! Asymptotic normalization coefficients, spectroscopi A. M. Mukhamedzhanov, C. Cyclotron Institute...

Mukhamedzhanov, AM; Gagliardi, Carl A.; Tribble, Robert E.

2001-01-01T23:59:59.000Z

184

Single-molecule kinetic energy of condensed normal deuterium  

Science Journals Connector (OSTI)

Inelastic scattering of 300-meV neutrons allows the study of the liquid (T=20 and 30 K, saturated vapor pressure) and solid (T=4.2 K, saturated vapor pressure) phases of the normal deuterium mixture (2/3 o-D2+1/3 p-D2) in the region of momentum transfer where a single-molecule response is expected. The spectra are analyzed within the impulse approximation and assuming Gaussian momentum distributions for the translation of the molecules. For the solid, the estimated value of the single-molecule average kinetic energy does not compare unfavorably with those obtained scaling experimental results in parahydrogen solids. In the liquid state, substantial departures seem to exist from the classical liquid behavior, even if up to second-order quantum corrections are taken into account. © 1996 The American Physical Society.

F. J. Mompeán; M. García-Hernández; F. J. Bermejo; S. M. Bennington

1996-07-01T23:59:59.000Z

185

Insolation data manual and direct normal solar radiation data manual  

SciTech Connect (OSTI)

The Insolation Data Manual presents monthly averaged data which describes the availability of solar radiation at 248 National Weather Service (NWS) stations, principally in the United States. Monthly and annual average daily insolation and temperature values have been computed from a base of 24--25 years of data, generally from 1952--1975, and listed for each location. Insolation values represent monthly average daily totals of global radiation on a horizontal surface and are depicted using the three units of measurement: kJ/m{sup 2} per day, Btu/ft{sup 2} per day and langleys per day. Average daily maximum, minimum and monthly temperatures are provided for most locations in both Celsius and Fahrenheit. Heating and cooling degree-days were computed relative to a base of 18.3 C (65 F). For each station, global {bar K}{sub T} (cloudiness index) values were calculated on a monthly and annual basis. Global {bar K}{sub T} is an index of cloudiness and indicates fractional transmittance of horizontal radiation, from the top of the atmosphere to the earth's surface. The second section of this volume presents long-term monthly and annual averages of direct normal solar radiation for 235 NWS stations, including a discussion of the basic derivation process. This effort is in response to a generally recognized need for reliable direct normal data and the recent availability of 23 years of hourly averages for 235 stations. The relative inaccessibility of these data on microfiche further justifies reproducing at least the long-term averages in a useful format. In addition to a definition of terms and an overview of the ADIPA model, a discussion of model validation results is presented.

none,

1990-07-01T23:59:59.000Z

186

E-Print Network 3.0 - activation normal t-cell Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

normal t-cell Search Powered by Explorit Topic List Advanced Search Sample search results for: activation normal t-cell Page: << < 1 2 3 4 5 > >> 1 HIV Infection Model Math...

187

Brazil Direct Normal Solar Radiation Model (10km) from INPE and...  

Open Energy Info (EERE)

Dataset Activity Stream Brazil Direct Normal Solar Radiation Model (10km) from INPE and LABSOLAR (Abstract): Normal direct solar radiation in kWhm2day for 1 year organized into...

188

Rapid acquisition of specular and diffuse normal maps from polarized spherical gradient illumination  

Science Journals Connector (OSTI)

We estimate surface normal maps of an object from either its diffuse or specular reflectance using four spherical gradient illumination patterns. In contrast to traditional photometric stereo, the spherical patterns allow normals to be estimated simultaneously ...

Wan-Chun Ma; Tim Hawkins; Pieter Peers; Charles-Felix Chabert; Malte Weiss; Paul Debevec

2007-06-01T23:59:59.000Z

189

The Energies of the Atomic Linkages in the Normal Paraffin Hydrocarbons  

Science Journals Connector (OSTI)

...normal paraffin hydrocarbons, in the gaseous...values for the heats of combustion of these gases...values for the heats of combustion of the hydrocarbon gases,4'5...Jessup4 on the heats of combustion of normal heptane...

Frederick D. Rossini

1934-01-01T23:59:59.000Z

190

Effects of burial history, rock ductility and recovery magnitude on inversion of normal faulted strata  

E-Print Network [OSTI]

reactivation of the normal faults may occur during coaxial contraction even though such faults are unfavorably oriented assuming typical rock friction behavior and a homogeneous stress state. Localized reverse slip on normal faults is favored when strata...

Kuhle, Nathan John

2012-06-07T23:59:59.000Z

191

The Energies of the Atomic Linkages in the Normal Paraffin Hydrocarbons  

Science Journals Connector (OSTI)

...No previous data Normal pentane...The new values for the heats of combustion of the hydrocarbon gases,4'5 together with new data obtained by Jessup4 on the heats of combustion of normal heptane and...

Frederick D. Rossini

1934-01-01T23:59:59.000Z

192

Energy Spectra and Normalized Power Spectral Densities of X-Ray Nova GS 2000+25  

Science Journals Connector (OSTI)

......research-article Papers 2020 8320 Energy Spectra and Normalized...224-0817 The X-ray energy spectra and Normalized...Conf. Proc. 115, High Energy Transients in Astrophysics, ed. Woosley S. E. (New York: AIP), 31. White N......

Kentaro Terada; Shunji Kitamoto; Hitoshi Negoro; Sayuri Iga

2002-08-25T23:59:59.000Z

193

3D culture models of normal and malignant breast epithelial cells  

E-Print Network [OSTI]

3D culture models of normal and malignant breast epithelialcells; Lee et al. 3D culture models of normal and malignantFor correspondence: mjbissell@lbl.gov 3D culture models of

Lee, Genee Y.; Kenny, Paraic A.; Lee, Eva H.; Bissell, Mina J.

2006-01-01T23:59:59.000Z

194

A Scheme to Retain the Hadley Circulation During Nonlinear Normal Mode Initialization  

Science Journals Connector (OSTI)

A modified nonlinear normal mode initialization scheme is proposed which provides a possible solution to a major problem associated with nonlinear normal mode initialization. The modified scheme retains the Hadley circulation in the model and at ...

K. Puri; W. Bourke

1982-05-01T23:59:59.000Z

195

Direct normal irradiance related definitions and applications: The circumsolar issue  

Science Journals Connector (OSTI)

Abstract The direct irradiance received on a plane normal to the sun, called direct normal irradiance (DNI), is of particular relevance to concentrated solar technologies, including concentrating solar thermal plants and concentrated photovoltaic systems. Following various standards from the International Organization for Standardization (ISO), the DNI definition is related to the irradiance from a small solid angle of the sky, centered on the position of the sun. Half-angle apertures of pyrheliometers measuring DNI have varied over time, up to ?10°. The current recommendation of the World Meteorological Organization (WMO) for this half-angle is 2.5°. Solar concentrating collectors have an angular acceptance function that can be significantly narrower, especially for technologies with high concentration ratios. The disagreement between the various interpretations of DNI, from the theoretical definition used in atmospheric physics and radiative transfer modeling to practical definitions corresponding to specific measurements or conversion technologies is significant, especially in the presence of cirrus clouds or large concentration of aerosols. Under such sky conditions, the circumsolar radiation—i.e. the diffuse radiation coming from the vicinity of the sun—contributes significantly to the DNI ground measurement, although some concentrating collectors cannot utilize the bulk of it. These issues have been identified in the EU-funded projects MACC-II (Monitoring Atmospheric Composition and Climate-Interim Implementation) and SFERA (Solar Facilities for the European Research Area), and have been discussed within a panel of international experts in the framework of the Solar Heating and Cooling (SHC) program of the International Energy Agency’s (IEA’s) Task 46 “Solar Resource Assessment and Forecasting”. In accordance with these discussions, the terms of reference related to DNI are specified here. The important role of circumsolar radiation is evidenced, and its potential contribution is evaluated for typical atmospheric conditions. For thorough analysis of performance of concentrating solar systems, it is recommended that, in addition to the conventional DNI related to 2.5° half-angle of today’s pyrheliometers, solar resource data sets also report the sunshape, the circumsolar contribution or the circumsolar ratio (CSR).

P. Blanc; B. Espinar; N. Geuder; C. Gueymard; R. Meyer; R. Pitz-Paal; B. Reinhardt; D. Renné; M. Sengupta; L. Wald; S. Wilbert

2014-01-01T23:59:59.000Z

196

Imaging of normal and pathologic joint synovium using nonlinear optical microscopy as a potential  

E-Print Network [OSTI]

, and gout at 3.0 million. Arthritis can result in irreversible destruction and loss of normal articular

Rose, Michael R.

197

The Smith Normal Form of a Matrix Associated with Young's Lattice  

E-Print Network [OSTI]

The Smith Normal Form of a Matrix Associated with Young's Lattice Tommy Wuxing Cai and Richard P. Stanley Abstract. We prove a conjecture of Miller and Reiner on the Smith normal form of the operator DU be a commutative ring with 1 and M an mÃ?m matrix over R. We say that M has a Smith normal form (SNF) over R

198

Application of the Smith Normal Form to the Structure of Lattice Rules  

E-Print Network [OSTI]

Application of the Smith Normal Form to the Structure of Lattice Rules J. N. Lyness \\Lambda P and the Smith normal form of an integer matrix. It is shown that the invariants of the canonical form of Q(\\Lambda)f coincide with the elements of the Smith normal form of B = A T \\Gamma1 , the reciprocal lattice generator

Keast, Patrick

199

Kinematics and kinetics of normal and planovalgus feet during walking  

Science Journals Connector (OSTI)

Abstract Planovalgus deformity is prevalent in cerebral palsy patients, but very few studies have quantitatively reported differences between planovalgus and normal foot function. Intersegmental foot kinetics have not been reported in this population. In this study, a three segment (hindfoot, forefoot, hallux) kinematic and kinetic model was applied to typically developing (n = 10 subjects, 20 feet) and planovalgus (n = 10 subjects, 18 feet) pediatric subjects by two clinicians for each subject. Intra-clinician and inter-clinician repeatability of kinematic variables have been previously reported. Variability of kinetic outcomes (joint moments and power) is reported and found to be equally repeatable in typically developing and planovalgus groups. Kinematic differences in the planovalgus foot including excessive ankle eversion (valgus) and plantarflexion, reduced ankle flexion range of motion, and increased midfoot joint dorsiflexion and pronation reflected the reported pathology. Contrary to clinical expectations no significant difference was observed in midfoot flexion or ankle eversion ranges of motion. Kinetic differences in planovalgus feet compared to typically developing feet included reduced ankle plantarflexion moment, ankle power and midfoot joint power.

Prabhav Saraswat; Bruce A. MacWilliams; Roy B. Davis; Jacques L. D’Astous

2014-01-01T23:59:59.000Z

200

Rap G protein signal in normal and disordered lymphohematopoiesis  

SciTech Connect (OSTI)

Rap proteins (Rap1, Rap2a, b, c) are small molecular weight GTPases of the Ras family. Rap G proteins mediate diverse cellular events such as cell adhesion, proliferation, and gene activation through various signaling pathways. Activation of Rap signal is regulated tightly by several specific regulatory proteins including guanine nucleotide exchange factors and GTPase-activating proteins. Beyond cell biological studies, increasing attempts have been made in the past decade to define the roles of Rap signal in specific functions of normal tissue systems as well as in cancer. In the immune and hematopoietic systems, Rap signal plays crucial roles in the development and function of essentially all lineages of lymphocytes and hematopoietic cells, and importantly, deregulated Rap signal may lead to unique pathological conditions depending on the affected cell types, including various types of leukemia and autoimmunity. The phenotypical studies have unveiled novel, even unexpected functional aspects of Rap signal in cells from a variety of tissues, providing potentially important clues for controlling human diseases, including malignancy.

Minato, Nagahiro, E-mail: minato@imm.med.kyoto-u.ac.jp

2013-09-10T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Sampling Plan for Assaying Plates Containing Depleted or Normal Uranium  

SciTech Connect (OSTI)

This paper describes the rationale behind the proposed method for selecting a 'representative' sample of uranium metal plates, portions of which will be destructively assayed at the Y-12 Security Complex. The total inventory of plates is segregated into two populations, one for Material Type 10 (depleted uranium (DU)) and one for Material Type 81 (normal [or natural] uranium (NU)). The plates within each population are further stratified by common dimensions. A spreadsheet gives the collective mass of uranium element (and isotope for DU) and the piece count of all plates within each stratum. These data are summarized in Table 1. All plates are 100% uranium metal, and all but approximately 60% of the NU plates have Kel-F{reg_sign} coating. The book inventory gives an overall U-235 isotopic percentage of 0.22% for the DU plates, ranging from 0.19% to 0.22%. The U-235 ratio of the NU plates is assumed to be 0.71%. As shown in Table 1, the vast majority of the plates are comprised of depleted uranium, so most of the plates will be sampled from the DU population.

Ivan R. Thomas

2011-11-01T23:59:59.000Z

202

Modeling pore corrosion in normally open gold- plated copper connectors.  

SciTech Connect (OSTI)

The goal of this study is to model the electrical response of gold plated copper electrical contacts exposed to a mixed flowing gas stream consisting of air containing 10 ppb H{sub 2}S at 30 C and a relative humidity of 70%. This environment accelerates the attack normally observed in a light industrial environment (essentially a simplified version of the Battelle Class 2 environment). Corrosion rates were quantified by measuring the corrosion site density, size distribution, and the macroscopic electrical resistance of the aged surface as a function of exposure time. A pore corrosion numerical model was used to predict both the growth of copper sulfide corrosion product which blooms through defects in the gold layer and the resulting electrical contact resistance of the aged surface. Assumptions about the distribution of defects in the noble metal plating and the mechanism for how corrosion blooms affect electrical contact resistance were needed to complete the numerical model. Comparisons are made to the experimentally observed number density of corrosion sites, the size distribution of corrosion product blooms, and the cumulative probability distribution of the electrical contact resistance. Experimentally, the bloom site density increases as a function of time, whereas the bloom size distribution remains relatively independent of time. These two effects are included in the numerical model by adding a corrosion initiation probability proportional to the surface area along with a probability for bloom-growth extinction proportional to the corrosion product bloom volume. The cumulative probability distribution of electrical resistance becomes skewed as exposure time increases. While the electrical contact resistance increases as a function of time for a fraction of the bloom population, the median value remains relatively unchanged. In order to model this behavior, the resistance calculated for large blooms has been weighted more heavily.

Battaile, Corbett Chandler; Moffat, Harry K.; Sun, Amy Cha-Tien; Enos, David George; Serna, Lysle M.; Sorensen, Neil Robert

2008-09-01T23:59:59.000Z

203

ORGANIC SPECIES IN GEOTHERMAL WATERS IN LIGHT OF FLUID INCLUSION GAS  

Open Energy Info (EERE)

ORGANIC SPECIES IN GEOTHERMAL WATERS IN LIGHT OF FLUID INCLUSION GAS ORGANIC SPECIES IN GEOTHERMAL WATERS IN LIGHT OF FLUID INCLUSION GAS ANALYSES Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: ORGANIC SPECIES IN GEOTHERMAL WATERS IN LIGHT OF FLUID INCLUSION GAS ANALYSES Details Activities (1) Areas (1) Regions (0) Abstract: Measurement of organic compounds in Karaha- Telaga Bodas and Coso fluid inclusions shows there are strong relationships between H2 concentrations and alkane/alkene ratios and benzene concentrations. Inclusion analyses that indicate H2 concentrations > 0.001 mol % typically have ethane > ethylene, propane > propylene, and butane > butylene. There are three end member fluid compositions: type 1 fluids in which alkane compounds predominate, type 2 fluids that have ethane and propylene and no

204

Production of biodiesel using expanded gas solvents  

SciTech Connect (OSTI)

A method of producing an alkyl ester. The method comprises providing an alcohol and a triglyceride or fatty acid. An expanding gas is dissolved into the alcohol to form a gas expanded solvent. The alcohol is reacted with the triglyceride or fatty acid in a single phase to produce the alkyl ester. The expanding gas may be a nonpolar expanding gas, such as carbon dioxide, methane, ethane, propane, butane, pentane, ethylene, propylene, butylene, pentene, isomers thereof, and mixtures thereof, which is dissolved into the alcohol. The gas expanded solvent may be maintained at a temperature below, at, or above a critical temperature of the expanding gas and at a pressure below, at, or above a critical pressure of the expanding gas.

Ginosar, Daniel M [Idaho Falls, ID; Fox, Robert V [Idaho Falls, ID; Petkovic, Lucia M [Idaho Falls, ID

2009-04-07T23:59:59.000Z

205

E. In Situ Polymerization of Cyclic Butylene Terephthalate(CBT) Oligomers with Conductive fillers for Thermal Management  

E-Print Network [OSTI]

copolymers with Thermal conductivity Composites This research is funded by Honeywell Corporation and the Florida High Tech Corridor. NOTE: Honeywell and Julie Harmon have signed an agreement with Cyclics Corp; these materials exhibit an intrinsic fiber TC as high as 913 W/mK (51). Earlier work with Honeywell focused

Harmon, Julie P.

206

Effects of Multiwalled Carbon Nanotubes on the Shear-Induced Crystallization Behavior of Poly(butylene terephthalate)  

E-Print Network [OSTI]

to disperse particles and to generate composition uniformity and is ac- complished using twin screw extruders

Fisher, Frank

207

Guidance on Utility Rate Estimations and Weather Normalization in an ESPC  

Broader source: Energy.gov [DOE]

Document explains how to use estimated energy rates and normalized weather data in determining an energy service company's (ESCO's) payments under a Federal energy savings performance contract (ESPC).

208

Boussinesq’s viscoelastic problem on normal concentrated force on a half-space surface  

Science Journals Connector (OSTI)

A problem on the action of a normal concentrated force on the surface of viscoelastic half-space (Boussinesq’s viscoelastic problem) is solved. The...

Latif K. Talybly

2010-08-01T23:59:59.000Z

209

Ar-40/Ar-39 Age Constraints for the Jaramillo Normal Subchron...  

Open Energy Info (EERE)

oxygen isotope, climate record calibration of the astronomical timescale proposed by Johnson (1982) and Shackleton et al. (1990). Ar-40Ar-39 ages of a normally magnetized...

210

E-Print Network 3.0 - asymp normalization coefficients Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: Department of Mathematics, Capital Normal University Beijing 100048, China Abstract: It's a joint work... our recent work on the asymp- totic stability of the waves...

211

Total Crude Oil and Petroleum Products Imports by Area of Entry  

U.S. Energy Information Administration (EIA) Indexed Site

by Area of Entry by Area of Entry Product: Total Crude Oil and Petroleum Products Crude Oil Natural Gas Plant Liquids and Liquefied Refinery Gases Pentanes Plus Liquefied Petroleum Gases Ethane Ethylene Propane Propylene Normal Butane Butylene Isobutane Isobutylene Other Liquids Hydrogen/Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Biomass-Based Diesel Fuel Other Renewable Diesel Fuel Other Renewable Fuels Other Hydrocarbons Unfinished Oils Naphthas and Lighter Kerosene and Light Gas Oils Heavy Gas Oils Residuum Motor Gasoline Blending Components (MGBC) MGBC - Reformulated, RBOB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Other Conventional Aviation Gasoline Blending Components Finished Petroleum Products Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene-Type Bonded Aircraft Fuel Other Bonded Aircraft Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., Bonded, 15 ppm and under Distillate F.O., Other, 15 ppm and under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Bonded, Greater than 15 to 500 ppm Distillate F.O., Other, Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., Greater than 500 to 2000 ppm Distillate F.O., Bonded, Greater than 500 to 2000 ppm Distillate F.O., Other, Greater than 500 ppm to 2000 ppm Distillate F.O., Greater than 2000 ppm Distillate F.O., Bonded, Greater than 2000 ppm Distillate F.O., Other, Greater than 2000 ppm Residual Fuel Oil Residual F.O., Bonded Ship Bunkers, Less than 0.31% Sulfur Residual F.O., Bonded Ship Bunkers, 0.31 to 1.00% Sulfur Residual F.O., Bonded Ship Bunkers, Greater than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem Feed. Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

212

Temperature dependence of the structure of Langmuir films of normal-alkanes on liquid mercury  

E-Print Network [OSTI]

Temperature dependence of the structure of Langmuir films of normal-alkanes on liquid mercury H phase behavior of Langmuir films of n-alkanes CH3(CH2)n 2CH3 , denote Cn on mercury was studied surface normal, alkanes on mercury are always oriented surface parallel and show no long-range in

Ocko, Ben

213

Generating all permutations by context-free grammars in Greibach normal form  

Science Journals Connector (OSTI)

We consider context-free grammars G"n in Greibach normal form and, particularly, in Greibach m-form (m=1,2) which generates the finite language L"n of all n! strings that are permutations of n different symbols (n>=1). These grammars are investigated ... Keywords: Context-free grammar, Descriptional complexity, Greibach normal form, Permutation, Unambiguous grammar

Peter R. J. Asveld

2008-12-01T23:59:59.000Z

214

Formant Structures of Vowels Produced by Stutterers in Normal and Fast Speech Hirsch F. 1  

E-Print Network [OSTI]

Formant Structures of Vowels Produced by Stutterers in Normal and Fast Speech Rates 1 Hirsch F. 1 of untreated and treated stutterers, and control subjects. Locus equations have been calculated to observe a reduction of vowel space for stutterers at a normal speaking rate. When speech rate increases, no reduction

Paris-Sud XI, Université de

215

PhD Project: `Normal' and `abnormal' climates: understanding their social, psychological and statistical constructions  

E-Print Network [OSTI]

PhD Project: `Normal' and `abnormal' climates: understanding their social, psychological) A conventional meteorological definition of climate is an aggregation of weather over a specified period of time, however, construct their expectations of climate `normality' in different ways. Direct experiences

Hulme, Mike

216

Rendering glints on high-resolution normal-mapped specular surfaces  

Science Journals Connector (OSTI)

Complex specular surfaces under sharp point lighting show a fascinating glinty appearance, but rendering it is an unsolved problem. Using Monte Carlo pixel sampling for this purpose is impractical: the energy is concentrated in tiny highlights that take ... Keywords: glints, high-resolution normal maps, normal distribution functions, specular highlights

Ling-Qi Yan; Miloš Hašan; Wenzel Jakob; Jason Lawrence; Steve Marschner; Ravi Ramamoorthi

2014-07-01T23:59:59.000Z

217

Modeling and Generating Daily Changes in Market Variables Using A Multivariate Mixture of Normal Distributions  

E-Print Network [OSTI]

Modeling and Generating Daily Changes in Market Variables Using A Multivariate Mixture of Normal Distributions Jin Wang Department of Mathematics and Computer Science Valdosta State University Valdosta, GA 31698-0040 January 28, 2000 Abstract The mixture of normal distributions provides a useful extension

Wang, Jin

218

Original article Normal and sickle red blood cell dynamics under venular flow  

E-Print Network [OSTI]

1 Original article Normal and sickle red blood cell dynamics under venular flow C. Allayousa , A these notions are found in sickle cell disease where sickle red blood cells become more rigid, leading. Thus, normal and sickle red blood cells are classified into different sub-groups, showing

Paris-Sud XI, Université de

219

A Filtering Mechanism for Normal Fish Trajectories Cigdem Beyan, Robert B. Fisher  

E-Print Network [OSTI]

A Filtering Mechanism for Normal Fish Trajectories Cigdem Beyan, Robert B. Fisher IPAB, School of Informatics, University of Edinburgh, UK C.Beyan@sms.ed.ac.uk, rbf@inf.ed.ac.uk Abstract Understanding fish surveillance, etc. However, the literature is very limited in terms of normal/abnormal fish behavior

Fisher, Bob

220

Impact of assumption of log-normal distribution on monthly rainfall estimation from TMI  

E-Print Network [OSTI]

The log-normal assumption for the distribution of the rain rates used for the estimation of monthly rain totals proposed in Wilheit et al 1991 was examined. Since the log-normal assumption was originally used for the SSM/I, it is now necessary to re...

Lee, Dong Heon

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

The Smith Normal Form of the Incidence Matrix of Skew Lines in PG(3, q)  

E-Print Network [OSTI]

The Smith Normal Form of the Incidence Matrix of Skew Lines in PG(3, q) Peter Sin, University. In our case D = q4I. #12;Smith normal forms A, L define endomorphisms of the free Z-module on lines. Cokernel of A is called the Smith group and the torsion subgroup of the cokernel of L is known

Sin, Peter

222

Geometry and scaling relations of a population of very small rift-related normal faults  

E-Print Network [OSTI]

normal faults within the Solite Quarry of the Dan River rift basin range in length from a few millimetres AND SCALING RELATIONS The small normal faults are present in quarries of the Virginia Solite Corporation outcrops and quarried boulders (Fig. 2). The fault traces are typically straight, although the fault tips

223

New method for computing ideal MHD normal modes in axisymmetric toroidal geometry  

SciTech Connect (OSTI)

Analytic elimination of the two magnetic surface components of the displacement vector permits the normal mode ideal MHD equations to be reduced to a scalar form. A Galerkin procedure, similar to that used in the PEST codes, is implemented to determine the normal modes computationally. The method retains the efficient stability capabilities of the PEST 2 energy principle code, while allowing computation of the normal mode frequencies and eigenfunctions, if desired. The procedure is illustrated by comparison with earlier various of PEST and by application to tilting modes in spheromaks, and to stable discrete Alfven waves in tokamak geometry.

Wysocki, F.; Grimm, R.C.

1984-11-01T23:59:59.000Z

224

Fuel cell system logic for differentiating between rapid and normal shutdown commands  

DOE Patents [OSTI]

A method of controlling the operation of a fuel cell system wherein each shutdown command for the system is subjected to decision logic which determines whether the command should be a normal shutdown command or rapid shutdown command. If the logic determines that the shutdown command should be a normal shutdown command, then the system is shutdown in a normal step-by-step process in which the hydrogen stream is consumed within the system. If the logic determines that the shutdown command should be a rapid shutdown command, the hydrogen stream is removed from the system either by dumping to atmosphere or routing to storage.

Keskula, Donald H. (Webster, NY); Doan, Tien M. (Columbia, MD); Clingerman, Bruce J. (Palmyra, NY)

2000-01-01T23:59:59.000Z

225

Comparison of CO and NO Emissions from Propane, n-Butane, and Dimethyl Ether Premixed Flames  

Science Journals Connector (OSTI)

Measurements were made with a water-cooled stainless steel sampling probe situated above the visible reaction zone of a co-flow burner. ... Dehydration is satisfactory for DME production geared toward current demand but it is not cost-effective for the mass production of DME required for widespread fuel use.10 The recent and intense interest in DME as a transportation fuel has arisen from development of new methods to produce DME on a larger scale from natural gas10 and from syngas in a one-step slurry phase process. ...

Christopher A. Frye; André L. Boehman; Peter J. A. Tijm

1999-02-26T23:59:59.000Z

226

Resonance Raman Spectroscopy of 0-A12O3- Supported Vanadium Oxide Catalysts for Butane Dehydrogenation  

SciTech Connect (OSTI)

This chapter contains sections titled: Introduction; Structure of Al{sub 2}O{sub 3}-Supported Vanadia Catalysts; Quantification of Surface VOx Species on Supported Vanadia Catalysts; Conclusion; Acknowledgements; and References.

Wu, Zili [ORNL; Kim, Hack-Sung [Northwestern University, Evanston; Stair, Peter [Northwestern University, Evanston

2008-01-01T23:59:59.000Z

227

==================== !"#$%&'()*+,-+./,0)12 Development of Micro Ejector for Butane Catalytic Combustor  

E-Print Network [OSTI]

combustion of the fuel then takes place in the ceramic chamber, and heat generated is used in various micro Combustor, Convergent-divergent Nozzle, Ejector, Back pressure. Fig. 1 Configuration of micro heat generation system. 1. Introduction In order to produce portable power generating devices from hydrocarbon

Kasagi, Nobuhide

228

Thermochemistry of radicals formed by hydrogen abstraction from 1-butanol, 2-methyl-1-propanol, and butanal  

E-Print Network [OSTI]

and alternative-fuel com- bustion, where they are important as intermediates. Therefore reliable prediction with sparsely available group additivity data, and trends in enthalpy and free energy as a function of radical center are discussed for the isomeric radicals. © 2012 American Institute of Physics. [http

Truhlar, Donald G

229

METHANE AND n-BUTANE OXIDATION WITH CO2 UNDER RADIOFREQUENCY PLASMAS OF MODERATE PRESSURES (*)  

E-Print Network [OSTI]

de 35 MHz sous une pression de 20 torr en variant, vitesses de flux (6-301 (TPS) min.-1), et- ponding to the kinetic gas temperature. Spectroscopic investigations [4a, b], carried out under similarW of STEL, Massy, France) by means of two external annular electrodes of copper, 3.5 cm high, set at a fixed

Boyer, Edmond

230

Guidance on Utility Rate Estimations and Weather Normalization in an ESPC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Guidance on Utility Rate Estimations and Weather Normalization in an ESPC Guidance on Utility Rate Estimations and Weather Normalization in an ESPC Subject: The use of estimated energy rates 1 and normalized weather 2 data in determining contractor (ESCO) payments under an energy savings performance contract (ESPC). Summary: As explained below, the use of estimated energy rates and normalized weather data is permitted when determining ESCO payments under an ESPC. Authority: The authority for ESPCs is established in the National Energy Conservation Policy Act (NECPA), as amended. (42 U.S.C. 8287 et seq.) Implementing regulations for ESPCs are at 10 CFR Part 436 subpart B. Guidance: Section 801(a)(2)(B) of NECPA requires that "[a]aggregate annual payments by an agency ... may not exceed the amount ... the agency would have paid (as estimated

231

Method for distinguishing normal and transformed cells using G1 kinase inhibitors  

DOE Patents [OSTI]

A G.sub.1 phase kinase inhibitor is applied in a low concentration to a population of normal and transformed mammalian cells. The concentration of G.sub.1 phase kinase inhibitor is selected to reversibly arrest normal mammalian cells in the G.sub.1 cell cycle without arresting growth of transformed cells. The transformed cells may then be selectively identified and/or cloned for research or diagnostic purposes. The transformed cells may also be selectively killed by therapeutic agents that do not affect normal cells in the G.sub.1 phase, suggesting that such G.sub.1 phase kinase inhibitors may form an effective adjuvant for use with chemotherapeutic agents in cancer therapy for optimizing the killing dose of chemotherapeutic agents while minimizing undesirable side effects on normal cells.

Crissman, Harry A. (Los Alamos, NM); Gadbois, Donna M. (Los Alamos, NM); Tobey, Robert A. (Los Alamos, NM); Bradbury, E. Morton (Santa Fe, NM)

1993-01-01T23:59:59.000Z

232

A CW normal-conductive RF gun for free electron laser and energy recovery linac applications  

E-Print Network [OSTI]

Todd, State-of-the art electron guns and injector de- signs,7] Summary of working group on guns and injectors, 41st Ad-A CW normal-conductive RF gun for free electron laser and

Baptiste, Kenneth

2009-01-01T23:59:59.000Z

233

Method for distinguishing normal and transformed cells using G1 kinase inhibitors  

DOE Patents [OSTI]

A G[sub 1] phase kinase inhibitor is applied in a low concentration to a population of normal and transformed mammalian cells. The concentration of G[sub 1] phase kinase inhibitor is selected to reversibly arrest normal mammalian cells in the G[sub 1] cell cycle without arresting growth of transformed cells. The transformed cells may then be selectively identified and/or cloned for research or diagnostic purposes. The transformed cells may also be selectively killed by therapeutic agents that do not affect normal cells in the G[sub 1] phase, suggesting that such G[sub 1] phase kinase inhibitors may form an effective adjuvant for use with chemotherapeutic agents in cancer therapy for optimizing the killing dose of chemotherapeutic agents while minimizing undesirable side effects on normal cells.

Crissman, H.A.; Gadbois, D.M.; Tobey, R.A.; Bradbury, E.M.

1993-02-09T23:59:59.000Z

234

Electron yield soft X-ray photoabsorption spectroscopy under normal ambient-pressure conditions  

Science Journals Connector (OSTI)

Soft X-ray photoabsorption spectroscopy under normal ambient-pressure conditions using electron yield detection was demonstrated. This technique provided unambiguous photoabsorption data for hydrated transition-metal compounds and identified the different chemical states of cobalt ions.

Tamenori, Y.

2013-03-16T23:59:59.000Z

235

Bistructures, Bidomains and Linear Pierre-Louis Curien, LIENS, CNRSEcole Normale Superieure, Paris, France  

E-Print Network [OSTI]

Bistructures, Bidomains and Linear Logic Pierre-Louis Curien, LIENS, CNRS­Ecole Normale Sup hope that the structures isolated here will help in the search for a direct, extensional

Plotkin, Gordon

236

regulation. Buoys and ship-based sensors are normally used to measure the amount of  

E-Print Network [OSTI]

regulation. Buoys and ship-based sensors are normally used to measure the amount of water the concept by building electronic components such as field-effect transistors. MATERIALS SCIENCE Bettercoats

Heller, Eric

237

Operating Experience Level 3, Dangers of Objects Falling into Normally Occupied Areas  

Broader source: Energy.gov [DOE]

This Operating Experience Level 3 (OE-3) document provides information about a safety concern related to the dangers of items falling from heights into spaces normally occupied by workers at Department of Energy (DOE) facilities.

238

Normal control charts with nonparametric Willem Albers and Wilbert C.M. Kallenberg  

E-Print Network [OSTI]

Normal control charts with nonparametric safeguard Willem Albers and Wilbert C.M. Kallenberg kicks in and as such serves as a nonparametric safeguard. Keywords and phrases: Statistical Process

Al Hanbali, Ahmad

239

Comparative Effects of Thyroidal Stimulants and Inhibitors of Normal and Tumorous Thyroids in Xiphophorin Fishes  

Science Journals Connector (OSTI)

...invasive "carcinomatous" powers and normal responsiveness...pablum-liver food, dried ocean shrimp, living tubificids...X 1Hi. FIG. 4. "High power reproduction of section...heteroclitus (Linn.). Bull. Ocean. Coll., 14:5-41...

Olga Berg; Myron Gordon; and Aubrey Gorbman

1954-08-01T23:59:59.000Z

240

Comparison of the Plasma, Urine and Blister Fluid Pharmacokinetics of Clarithromycin and Azithromycin in Normal Subjects  

Science Journals Connector (OSTI)

This open-label, multiple-dose study was intended to evaluate the pharmacokinetics of clarithromyin and azithromycin in plasma/serum, urine, and inflammatory and noninflammatory blister fluid, in 8 normal subj...

Dr Guy W. Amsden; Charles H. Ballow; Alan Forrest

1997-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Electric Resistance Welded Steels for Normalized N-80 Oil and Gas Well Tubulars  

Science Journals Connector (OSTI)

This paper reports the development and successful commercialization of a manganese-molybdenum steel for use in the production of normalized electric resistance welded N-80 casing and tubing. The...

David L. Sponseller; Thomas B. Cox; Evan J. Vineberg

1984-06-01T23:59:59.000Z

242

Guidance on Utility Rate Estimations and Weather Normalization in an ESPC  

Broader source: Energy.gov (indexed) [DOE]

Guidance on Utility Rate Estimations and Weather Normalization in an ESPC Guidance on Utility Rate Estimations and Weather Normalization in an ESPC Subject: The use of estimated energy rates 1 and normalized weather 2 data in determining contractor (ESCO) payments under an energy savings performance contract (ESPC). Summary: As explained below, the use of estimated energy rates and normalized weather data is permitted when determining ESCO payments under an ESPC. Authority: The authority for ESPCs is established in the National Energy Conservation Policy Act (NECPA), as amended. (42 U.S.C. 8287 et seq.) Implementing regulations for ESPCs are at 10 CFR Part 436 subpart B. Guidance: Section 801(a)(2)(B) of NECPA requires that "[a]aggregate annual payments by an agency ... may not exceed the amount ... the agency would have paid (as estimated

243

May 28-29, 2008/ARR Thermal Effect of Off-Normal Energy  

E-Print Network [OSTI]

#12;May 28-29, 2008/ARR 2 Power Plant FW Under Energy Deposition from Off- Normal Conditions · Thermal for Power Plant with Bare FS FW · Disruption simulation: q''=1.667 x 109 W/m2 over 3 ms (~5 MJ/m2) · 4+1 mm impact of off-normal events on power plant FW presented before for SiC and W · Questions arise

Raffray, A. René

244

Slip rate variations on normal faults during glacial–interglacial changes in surface loads  

Science Journals Connector (OSTI)

... Here we use finite-element models to investigate why four parallel normal faults—the Wasatch, West Valley, Oquirrh and Stansbury faults in the eastern Basin and Range Province, Utah—have experienced ... We now test whether the Late Pleistocene/Holocene increase in slip rates of the Wasatch, West Valley, Oquirrh and Stansbury normal faults may be due to isostatic rebound caused by the ...

Ralf Hetzel; Andrea Hampel

2005-05-05T23:59:59.000Z

245

Indirect methods of determination of the asymptotic normalization coefficients and their application for nuclear astrophysics  

SciTech Connect (OSTI)

The basic methods of the determination of asymptotic normalization coefficient for A+a?B of astrophysical interest are briefly presented. The results of the application of the specific asymptotic normalization coefficients derived within these methods for the extrapolation of the astrophysical S factors to experimentally inaccessible energy regions (E ? 25 keV) for the some specific radiative capture A(a,?)B reactions of the pp-chain and the CNO cycle are presented.

Yarmukhamedov, R. [Institute of Nuclear Physics, Academy of Sciences of Uzbekistan, 100214 Tashkent (Uzbekistan)

2014-05-09T23:59:59.000Z

246

Reactive-coupling-induced normal mode splittings in microdisk resonators coupled to waveguides  

SciTech Connect (OSTI)

We study the optomechanical design introduced by M. Li et al. [Phys. Rev. Lett. 103, 223901 (2009)], which is very effective for investigation of the effects of reactive coupling. We show the normal mode splitting that is due solely to reactive coupling rather than due to dispersive coupling. We suggest feeding the waveguide with a pump field along with a probe field and scanning the output probe for evidence of reactive-coupling-induced normal mode splitting.

Huang Sumei; Agarwal, G. S. [Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74078 (United States)

2010-05-15T23:59:59.000Z

247

The effects of dietary phenylalanine supplementation on ochratoxicosis in normal and partially nephrectomized rats  

E-Print Network [OSTI]

THE EFFECTS OF DIETARY PHENYLALANINE SUPPLEMENTATION ON OCHRATOXICOSIS IN NORMAL AND PARTIALLY NEPHRECTOMIZED RATS A Thesis By RUGER WILLIAM PARKER Submitted to the Graduate College of Texas AKM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December lg83 Magor SubJect: Epidemiology THE EFFECTS OF DIETARY PHENYLALANINE SUPPLEMENTATION ON OCHRATOXICOSIS IN NORMAL AND PARTIALLY NEPHRECTOMIZEU RATS A Thesis by ROGER WILLIAM PARKER Approved...

Parker, Roger William

2012-06-07T23:59:59.000Z

248

Population of superdeformed bands, the competition with fission, and the barrier between normal and superdeformed states  

SciTech Connect (OSTI)

In this paper we report on the entry points leading to superdeformed (SD) as well as normal bands. We find that, compared to normal bands, the entry spins for the SD bands are about 9 {h bar} higher, and the entry excitation energy 1--3 MeV colder. We also conclude that population of the SD bands represents successful competition against fission. SD bands in both the Dy and Hg regions are considered.

Khoo, T.L.; Janssens, R.V.F.; Moore, E.F.; Ahmad, I.; Carpenter, M.P.; Chasman, R.R.; Wolfs, F.L.H. (Argonne National Lab., IL (USA)); Beard, K.B.; Garg, U.; Ye, D. (Notre Dame Univ., IN (USA)); Benet, P.; Daly, P.J.; Grabowski, Z.W. (Purdue Univ., Lafayette, IN (USA)); Drigert, M.W. (Idaho National Engineering Lab., Idaho Falls, ID (USA))

1990-01-01T23:59:59.000Z

249

Ultrasonic absorption associated with tertiary butanol complex formation in normal-hexane solutions  

E-Print Network [OSTI]

ULTRASONIC ABSORPTION ASSOCIATED WITH TERTIARY BUTANOL COMPLEX FORMATION IN NORMAL-HEXANE SOLUTIONS A Thesis by SALIM MICHEL BUCARAM Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 196l Major Subject; Physics ULTRASONIC ABSORPTION ASSOCIATED WITH TERTIARY BUTANOL COMPLEX FORMATION IN NORMAL-HEXANE SOLUTIONS A Thesis by SALIM MICHEL BUCARAM Approved as to style and content by...

Bucaram, Salim Michel

2012-06-07T23:59:59.000Z

250

Incident detection using the Standard Normal Deviate model and travel time information from probe vehicles  

E-Print Network [OSTI]

INCIDENT DETECTION USING THE STANDARD iNORMAL DEVIATE MODEL AND TRAVEL TECHIE INFORMATION FROM PROBE VEHICLES A Thesis by CHRISTOPHER EUGENE MOUNTAIN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTFR OF SCIENCE December 1993 Major Subject: Civil Engineering INCIDENT DETECTION USING THE STANDARD NORMAL DEVIATE MODEL AND TRAVEL TIME INFORMATION FROM PROBE VEHICLES A Thesis by CHRISTOPHER EUGENE MOUNTAIN Submitted...

Mountain, Christopher Eugene

2012-06-07T23:59:59.000Z

251

The Cumulative Ecological Effects of Normal Offshore Petroleum Operations Contrasted With Those Resulting From Continental Shelf Oil Spills [and Discussion  

Science Journals Connector (OSTI)

...Ecological Effects of Normal Offshore Petroleum Operations Contrasted...Resulting From Continental Shelf Oil Spills [and Discussion...from normal (non-spill) offshore petroleum operations have...studies of spills of crude oil and its refined products...

1982-01-01T23:59:59.000Z

252

Frictional motion of normal-fluid component of superfluid H3e in aerogel  

Science Journals Connector (OSTI)

The superfluidity of liquid H3e in a high-porosity aerogel has been studied using a fourth-sound resonance technique. This technique has two significant advantages: it can directly determine the superfluid density and it can derive the transport properties of the viscous normal-fluid component. The temperature dependence of the resonance frequency revealed suppression of superfluidity and that a finite normal-fluid fraction exists even at T=0. The motion of the normal-fluid component has also been investigated. As T?0, the energy loss becomes very small, despite a finite amount of the normal-fluid component remaining. This implies that the normal-fluid component is highly constrained by the aerogel, and hence the dissipation mechanism cannot be described in terms of the conventional hydrodynamic model. We have succeeded to explain these results by introducing a frictional relaxation model to describe our observations, and found that the flow field changes from being parabolic (Hagen-Poiseuille viscous flow) to flat (Drude frictional flow) on introducing an aerogel. Numerical calculation of the relaxation time using the quasiclassical Green’s-function method reproduces experimental results.

Ken Obara; Chiaki Kato; Takaho Matsukura; Yusuke Nago; Ryusuke Kado; Hideo Yano; Osamu Ishikawa; Toru Hata; Seiji Higashitani; Katsuhiko Nagai

2010-08-25T23:59:59.000Z

253

Solar: annual and seasonal average direct normal (DNI) GIS data (contours)  

Open Energy Info (EERE)

direct normal (DNI) GIS data (contours) direct normal (DNI) GIS data (contours) for Brazil from INPE and LABSOLAR Dataset Summary Description (Abstract): Annual and seasonal mean of Direct Normal Solar Radiation in kWh/m2/day based on data from 1995 to 2002 (Purpose): To provide a set of consistent, reliable, verifiable, and accessible global data sets for international and in-country investors and other stakeholders (Supplemental Information): The cross-calibration process worked with data from 3 ground stations: Caicó (located in the Northeast of Brazil), Florianópolis (located in the South) and Balbina (located in Amazonia). These data have been used for validation and comparison of radiation transfer models operated in SWERA to estimate the incidence of solar radiation on the surface of the country from satellite images obtained from 1995 to 2002

254

Symbolic computation of solitons in the normal dispersion regime of inhomogeneous optical fibres  

SciTech Connect (OSTI)

A nonlinear Schroedinger equation with varying dispersion, nonlinearity and gain (or absorption) is studied for ultrashort optical pulses propagating in inhomogeneous optical fibres in the case of normal dispersion. Using the modified Hirota method and symbolic computation, the bilinear form and analytic soliton solution are derived. Stable bright and dark solitons are observed in the normal dispersion regime. A periodically varying soliton and compressed soliton without any fluctuation are obtained. Combined and kink-shaped solitons are observed. Possibly applicable soliton control techniques, which are used to design dispersion-managed systems, are proposed. The proposed techniques may find applications in soliton management communication links, soliton compression and soliton control. (solitons)

Liu Wenjun; Tain Bo; Li Min; Jiang Yan; Qu Qixing; Wang Pan; Sun Kun [School of Science, Beijing University of Posts and Telecommunications, Beijing (China)

2011-06-30T23:59:59.000Z

255

Episodic release of plasma LH in normal cycling and ovariectomized cows  

E-Print Network [OSTI]

Release in Normal Cycling Animals (juantitation of peripheral plasma levels of LH during the normal estrous cycle has been reported in most domestic species including the cow (Shams and Karg, 1969a; Henricks et al. , 1970; Swanson and Hafs, 1971...). Swanson and Hafs (1971), however, observed this phenomenon from 8 hr before to 8 hr after the manifestation of estrus. In sheep, the initial rise in pre- ovulatory LH begins 0 to 10 hr after the onset of estrous behavior (Geschwind and Dewey, 1968...

Rahe, Charles Hardin

2012-06-07T23:59:59.000Z

256

Assessment of the Exposure to and Dose from Radon Decay Products in Normally Occupied Homes  

Science Journals Connector (OSTI)

Assessment of the Exposure to and Dose from Radon Decay Products in Normally Occupied Homes ... In homes supplied by water with a high radon content, inhalation exposure from the radon in the water may occur on two different time scales: (a) long-term exposure that occurs due to an increase in the background radon concentration from radon released ... ... Experimental Assessment of the Short- and Long-Term Effects of 222Rn from Domestic Shower Water on the Dose Burden Incurred in Normally Occupied Homes ...

Philip K. Hopke; Bent. Jensen; Chih-Shan. Li; Nathalie. Montassier; Piotr. Wasiolek; Alfred J. Cavallo; Kenneth. Gatsby; Robert H. Socolow; Anthony C. James

1995-05-01T23:59:59.000Z

257

Normal modes and dispersion relations in a beaded string: An experiment for an undergraduate laboratory  

Science Journals Connector (OSTI)

Normal modes and dispersion relations are studied in a beaded string by forming stationary waves. Thin copper wire with brass beads mounted on it works as a one?dimensional medium possessing a granular structure. The beaded string carrying a sinusoidal current is forced to oscillate under the action of an external magnetic field. Various normal modes are conveniently excited and the observed ? vs k relationship agrees well with the theoretical predictions. Simplicity of the apparatus tractibility of the mathematical analysis and the correspondence between theoretical predictions and measurements make the experiment suitable for an undergraduate laboratory.

Gauri Shanker; V. K. Gupta; N. K. Sharma; D. P. Khandelwal

1985-01-01T23:59:59.000Z

258

Environmental Regulations and Changes in Petroleum Refining Operations  

Gasoline and Diesel Fuel Update (EIA)

Environmental Regulations and Environmental Regulations and Changes in Petroleum Refining Operations By Tancred C.M. Lidderdale Contents * Introduction * Motor Gasoline Summer Volatility (RVP) Regulations o Table 1. Summer Volatility Regulations for Motor Gasoline o Table 2. Refinery Inputs and Production of Normal Butane o Figure 1. Refinery Inputs and Production of Normal Butane o Table 3. Price Relationship Between Normal Butane and Motor Gasoline o Table 4. Market Price Premium for Low Vapor Pressure (RVP) Gasoline * Oxygenate Content of Motor Gasoline o Figure 2. Oxygenate Content of Motor Gasoline o Table 5. Oxygenated and Conventional Motor Gasoline Price Relationship o Table 6. Reformulated and Conventional Motor Gasoline Price Relationship o Figure 3. Price Differences Between RFG or MTBE and Conventional Gasoline

259

Detecting Eating Using a Wrist Mounted Device During Normal Daily Activities  

E-Print Network [OSTI]

Detecting Eating Using a Wrist Mounted Device During Normal Daily Activities Yujie Dong1, Adam method for automated monitoring of eating. Our method uses a single sensor that is worn on the wrist, similar in form to a watch. Wrist orientation was captured at a rate of 60 Hz for an entire day while four

Hoover, Adam

260

Joint Cohort Normalization in a Multi-Feature Speaker Verification System  

E-Print Network [OSTI]

. The performance of the technique is compared against two popular types of fusion: feature vector concatenation-- In this paper we propose a new fusion tech- nique, termed Joint Cohort Normalization Fusion, where the in- formation fusion is done prior to the likelihood ratio test in a speaker verification system

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Non-normal and stochastic amplification of magnetic energy in the turbulent dynamo: Subcritical case  

E-Print Network [OSTI]

Non-normal and stochastic amplification of magnetic energy in the turbulent dynamo: Subcritical stochastic perturbations. We show that even for the subcritical case all eigenvalues are negative-scale magnetic field generation, it fails to predict the subcritical onset of a large-scale magnetic field

Fedotov, Sergei

262

Non-normal and Stochastic Amplification in Turbulent Dynamo: Subcritical Case  

E-Print Network [OSTI]

Our attention focuses on the stochastic dynamo equation with non-normal operator that give an insight into the role of stochastics and non-normality in the galactic magnetic field generation. The main point of this Letter is a discussion of the generation of a large-scale magnetic field that cannot be explained by traditional linear eigenvalue analysis. We present a simple stochastic model for the thin-disk axisymmetric $\\alpha \\Omega $ dynamo involving three factors: (a) the non-normality generated by differential rotation, (b) the nonlinearity reflecting how the magnetic field affects the turbulent dynamo coefficients, and (c) stochastic perturbations. We show that even for \\textit{subcritical case,} there are three possible mechanisms for the generation of magnetic field. The first mechanism is a deterministic one that describes an interplay between transient growth and nonlinear saturation of the turbulent $\\alpha -$effect and diffusivity. It turns out that the trivial state is nonlinearity unstable to small but finite initial perturbations. The second and third are the stochastic mechanisms that account for the interaction of non-normal effect generated by differential rotation and random additive and multiplicative fluctuations. In particular, we show that in \\textit{subcritical case}the average magnetic energy can grow exponentially with time due to the multiplicative noise associated with $\\alpha -$effect.

Sergei Fedotov

2003-01-28T23:59:59.000Z

263

Purification and Quantitation of Preneoplastic Antigen from Hyperplastic Nodules and Normal Liver  

Science Journals Connector (OSTI)

...one-half of the gels by electrodialysis (11). Immunological Techniques...washing for 24 hr in distilled water, after which they were then...deoxy cholate, and detergent treatment did not affect their reac...from normal rat liver after treatment with deoxy cholate had about...

Martin J. Griffin and Donald E. Kizer

1978-04-01T23:59:59.000Z

264

Normal modes, virtual modes, and alternative representations in the theory of surface?duct sound propagation  

Science Journals Connector (OSTI)

This paper presents a theoretical study of sound propagation in an ocean?surface duct. It deals with several aspects of the theory from a point of view which has not heretofore been taken in the analyses of this problem. The model used to describe a duct assumes the ocean surface to be smooth and the square of the refractive index to be bilinear. Alternative representations of the sound field excited by a point source are derived the two playing the most significant role in this paper being the residue series and the normal?mode representation. It is shown that the depth functions of the residue series do not form a complete set as those of a normal?mode representation must and that the normal?mode spectrum is continuous rather than discrete. The completeness properties of the normal?mode functions are then utilized in a study of the energy?trapping capabilities of the duct. In this connection virtual modes are introduced and shown to lead naturally to the derivation of a leakage coefficient characteristic of the exponential leakage of energy out of the duct with increasing range. In addition a cutoff?frequency criterion useful in determining when a surface duct can trap energy is derived.

Frank M. Labianca

1973-01-01T23:59:59.000Z

265

The Normal Modes of the Earth Lapo Boschi (lapo@erdw.ethz.ch)  

E-Print Network [OSTI]

) is given by Newton's law of gravitation, ¨u(r, t) = V r - r |r - r|3 G(r )d3 r , (1) with G denoting Newton, with associated eigenfrequencies: the normal modes (free oscillations) of the Earth. Self-Gravitation to the gravity field caused by the Earth's deformation u(r, t) itself ("self-gravitation"). Those terms, how

Boschi, Lapo

266

Effects of oxygen concentration on radiative loss from normal-gravity and microgravity methane diffusion flames  

SciTech Connect (OSTI)

Laminar diffusion flames of methane, burning in quiescent oxidizing environments at atmospheric pressure, have been studied under both normal-gravity and microgravity conditions. Radiation from these flames is measured using a wide-view-angle, thermopile detector radiometer. The oxidizer was 18, 21, and 30 percent oxygen in nitrogen. 17 refs.

Bahadori, M.Y.; Edelman, R.B.; Stocker, D.P.; Sotos, R.G.; Vaughan, D.F. (Science Applications International Corp., Torrance, CA (United States) Rockwell International Corp., Rocketdyne Div., Canoga Park, CA (United States) NASA, Lewis Research Center, Cleveland, OH (United States))

1992-01-01T23:59:59.000Z

267

ANIMATION OF THE NORMAL ICE CYCLE OF THE LAURENTIAN GREAT LAKES OF NORTH AMERICA  

E-Print Network [OSTI]

OF ANNUAL ICE CYCLE 1. Fall Cooling 2. Ice Formation 3. Ice Thickness 4. Seasonal Maximum Ice Cover 5ANIMATION OF THE NORMAL ICE CYCLE OF THE LAURENTIAN GREAT LAKES OF NORTH AMERICA R.A. Assel and J describes an interactive menu- driven computer tutorial on the contemporary ice cover climatology

268

Nucleic Acid Content of Splenic Lymphocytes in Normal and Leukemic Mice  

Science Journals Connector (OSTI)

...lymphocyte of normal mouse. MATERIALS AND METHODS Spleens...plotted in a scatter diagram in which the abscissa...points in the scatter diagram fell into a MENTENet...depolymerization of nuclear material (5), attests its...by a less traumatic handling. The dog lymphocytes...

M. L. Menten; M. Willms; and W. D. Wright

1953-10-01T23:59:59.000Z

269

An omnibus test of normality for moderate and large size samples  

Science Journals Connector (OSTI)

......compares favourably with the Shapiro-Wilk W test,1, b2 and the...Omnibus test of normality|Shapiro- Wilk test; Skewness|kurtosis...edition. London: Griffin. BAO, C. B. (1966). Linear Statistical...Applications. New York: Wiley. SHAPIRO, S. S. & WILE, M. B......

RALPH B. D'AGOSTINO

1971-08-01T23:59:59.000Z

270

A generalized 3D inverted pendulum model to represent human normal walking  

E-Print Network [OSTI]

A generalized 3D inverted pendulum model to represent human normal walking Sophie Sakka IRCCy,lacouture}@univ-poitiers.fr Abstract-- This paper compares different inverted pendulum models to represent the stance phase of human adapted to pathological walking as the walking symmetry hypothesis -needed to build classical inverted

Paris-Sud XI, Université de

271

Neurofeedback training produces normalization in behavioural and electrophysiological measures of high-functioning autism  

Science Journals Connector (OSTI)

...subjects but not in TDs. This suggests that induction of neuroplastic changes via NFT can normalize...entrainment of multiple domain-specific generators. These domains exhibit synchronized...functional connectivity in the ASD brain via induction of neuroplastic changes and that this...

2014-01-01T23:59:59.000Z

272

Quantitative analysis along the pyramidal tract by length-normalized parameterization based on diffusion tensor tractography  

E-Print Network [OSTI]

on diffusion tensor tractography: Application to patients with relapsing neuromyelitis optica Fuchun Lin,a,1 the pyramidal tract (PYT) of relapsing neuromyelitis optica (RNMO) patients without visible brain lesions-normalized parameterization; Diffusion indices; Pyramidal tract; Relapsing neuromyelitis optica Introduction Diffusion tensor

Jiang,Tianzi

273

Radar and Lightning Observations of Normal and Inverted Polarity Multicellular Storms from STEPS  

E-Print Network [OSTI]

, as well as extraordinary total flash rates as high as 500 min 1 . The National Lightning Detection NetworkRadar and Lightning Observations of Normal and Inverted Polarity Multicellular Storms from STEPS received 11 July 2006, in final form 15 February 2007) ABSTRACT This study discusses radar and lightning

Rutledge, Steven

274

TRENDS IN DIRECT NORMAL SOLAR IRRADIANCE IN OREGON FROM 1979-2003 Laura Riihimaki  

E-Print Network [OSTI]

. A better understanding of the regional climate models can be achieved by utilizing long- term solarTRENDS IN DIRECT NORMAL SOLAR IRRADIANCE IN OREGON FROM 1979-2003 Laura Riihimaki Frank Vignola To better understand the characteristics of the region's solar resource, a preliminary study was undertaken

Oregon, University of

275

Normalized Access to Ontology Repositories Kim Viljanen, Jouni Tuominen, Eetu Makela and Eero Hyvonen  

E-Print Network [OSTI]

the best matching concepts for her needs. 1http://bioportal.bioontology.org/ 2http://onki.fi 3http://ontolog.cimNormalized Access to Ontology Repositories Kim Viljanen, Jouni Tuominen, Eetu M¨akel¨a and Eero Hyv http://www.seco.tkk.fi/, firstname.lastname@aalto.fi Abstract--Ontology repositories, such as NCBO

Hyvönen, Eero

276

Subcellular Distribution of Inorganic Pyrophosphatase Activity in Various Normal and Neoplastic Cell Types  

Science Journals Connector (OSTI)

...migrating toward the cathode. The same cytosolic...migrating toward the cathode. The same cytosolic...accepted April 26, 1983. MATERIALS AND METHODS Normal livers...soluble enzyme is highly active. Our first approach...and other particulate material, was also assayed at...

Jennie B. Shatton; Albert Williams; and Sidney Weinhouse

1983-08-01T23:59:59.000Z

277

Profiles of Prostaglandin Biosynthesis in Normal Lung and Tumor Tissue from Lung Cancer Patients  

Science Journals Connector (OSTI)

...Lung Biopsy Fragments Capillary gas chromatography-mass spectrometry...Fischer, S. M. Arachidonatc cascade and skin tumor promotion. In...H. T. Inhibition of murine natural killer cell activity by prostaglandins...normal human lung by capillary gas chromatography-negative ion...

Theodore L. McLemore; Walter C. Hubbard; Charles L. Litterst; Mark C. Liu; Stephan Miller; Noreen A. McMahon; Joseph C. Eggleston; and Michael R. Boyd

1988-06-01T23:59:59.000Z

278

Comparative Effects of Thyroidal Stimulants and Inhibitors of Normal and Tumorous Thyroids in Xiphophorin Fishes  

Science Journals Connector (OSTI)

...carcinomatous" powers and normal responsiveness...viviparous fresh water fish is first manifested...FIG. 4. "High power reproduction of section...strains raised in water containing 100...undiluted conditioned water, which has 0.5...with Goitrogens and Car cinogens. Cancer...

Olga Berg; Myron Gordon; and Aubrey Gorbman

1954-08-01T23:59:59.000Z

279

Dichotic Pitch: A new stimulus distinguishes normal and dyslexic auditory function  

E-Print Network [OSTI]

Dichotic Pitch: A new stimulus distinguishes normal and dyslexic auditory function Robert F pitch detection in dyslexia Corresponding author: Deborah E. Giaschi Department of Ophthalmology, room A acoustic white noise can be binaurally fused by the human auditory system to extract pitch and location

Dougherty, Bob

280

A Novel Approach to Determine Normal Variation in Gene Expression Data  

E-Print Network [OSTI]

and regulation. In the last decade the development of mouse models for cancer, dia- betes, neuro to experimental noise in each of the mice and then mines for normal variance among the identical mice-throughput gene expression has become an important tool to study transcriptional activity in a variety of bio

Zaki, Mohammed Javeed

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Scuola Normale Superiore -Pisa September 1988 A Variational Definition of the Strain Energy  

E-Print Network [OSTI]

.1) is a natural regularity assumption, (2.2) has the important physical meaning that the energy becomes infinite when the volume locally vanishes; finally, (2.3) and (2.4) are growth assumptions on the energy. WeScuola Normale Superiore - Pisa September 1988 A Variational Definition of the Strain Energy

Acerbi, Emilio

282

DATA NORMALIZATION FOR FOUNDATION SHM OF AN OFFSHORE WIND TURBINE : A REAL-LIFE CASE STUDY  

E-Print Network [OSTI]

DATA NORMALIZATION FOR FOUNDATION SHM OF AN OFFSHORE WIND TURBINE : A REAL-LIFE CASE STUDY Wout the first results in the development of a SHM approach for the foun- dations of an offshore wind turbine the performance of the presented approach. KEYWORDS : Foundation Monitoring, Offshore Wind Turbine, Operational

Paris-Sud XI, Université de

283

Clinical pharmacokinetics and safety of zonisamide in apparently normal dogs following single and multiple dosing  

E-Print Network [OSTI]

in clinical pathology tests, all were within normal limits at study end except for T4. In conclusion, ZNS dosed at 10 mg/kg twice daily for dogs would maintain therapeutic levels (10 to 70?g/ml) recommended in human epileptic patients. Therapeutic monitoring...

Perkins, Jeremy Dane

2004-11-15T23:59:59.000Z

284

Perturbative description of the fermionic projector: Normalization, causality, and Furry's theorem  

SciTech Connect (OSTI)

The causal perturbation expansion of the fermionic projector is performed with a contour integral method. Different normalization conditions are analyzed. It is shown that the corresponding light-cone expansions are causal in the sense that they only involve bounded line integrals. For the resulting loop diagrams we prove a generalized Furry theorem.

Finster, Felix, E-mail: finster@ur.de [Fakultät für Mathematik, Universität Regensburg, D-93040 Regensburg (Germany)] [Fakultät für Mathematik, Universität Regensburg, D-93040 Regensburg (Germany); Tolksdorf, Jürgen, E-mail: Juergen.Tolksdorf@mis.mpg.de [Max Planck Institute for Mathematics in the Sciences, Leipzig (Germany)] [Max Planck Institute for Mathematics in the Sciences, Leipzig (Germany)

2014-05-15T23:59:59.000Z

285

Unraveling the microenvironmental influences on the normal mammary gland and induction and progression of breast cancer  

SciTech Connect (OSTI)

The normal mammary gland and invasive breast cancer are both complex 'organs' composed of multiple cell types as well as extracellular matrix (ECM) in three-dimensional (3D) space. Conventionally, both normal and malignant breast cells are studied in vitro as two-dimensional (2D) monolayers of epithelial cells, which results in the loss of structure and tissue function. Many laboratories are now investigating regulation of signaling function in normal mammary gland using 3D cultures. However, it is important also to assay malignant breast cells ex vivo in a physiologically relevant environment to more closely mimic tumor architecture, signal transduction regulation and tumor behavior in vivo. Here we present the potential of these 3D models for drug testing, target validation and guidance of patient selection for clinical trials. We argue also that in order to get full insight into the biology of the normal and malignant breast, and to create in vivo-like models for therapeutic approaches in humans, we need to continue to create more complex heterotypic models to approach the full context the cells encounter in the human body.

Weigelt, Britta; Bissell, Mina J.

2008-06-26T23:59:59.000Z

286

Resonant normal-incidence separate-absorption-charge-multiplication Ge/Si avalanche  

E-Print Network [OSTI]

-speed InP /InGaAsP /InGaAs avalanche photodiodes grown by chemical beam epitaxy," IEEE J. Quantum ElectronResonant normal-incidence separate-absorption- charge-multiplication Ge/Si avalanche photodiodes the impedance of separate-absorption-charge- multiplication Ge/Si avalanche photodiodes (APD) is characterized

Bowers, John

287

Research Report Ganglion cell densities in normal and dark-reared turtle retinas  

E-Print Network [OSTI]

Research Report Ganglion cell densities in normal and dark-reared turtle retinas Eun-Jin Lee, David 2005 Abstract In dark-reared, neonatal turtle retinas, ganglion cell receptive fields and dendritic on densities and soma sizes of turtle retinal ganglion cells. For this purpose, we marked these cells using

Grzywacz, Norberto

288

ON A CONDENSED FORM FOR NORMAL MATRICES UNDER FINITE SEQUENCES OF UNITARY SIMILARITIES  

E-Print Network [OSTI]

ON A CONDENSED FORM FOR NORMAL MATRICES UNDER FINITE SEQUENCES OF UNITARY SIMILARITIES L. Elsner have found a condensed form to which any unitary matrix can be reduced, again by a finite sequence of House­ holder transformations. This condensed form can be considered as a pentadiagonal or block

Bielefeld, University of

289

Transfer RNA Methylases of Normal Cells, Virus-transformed Cells, and Tumors Derived from Transformed Cells  

Science Journals Connector (OSTI)

...was grown in NRK cells. The stock used has a titer of 5 X IO4 focus-forming units/ml (21). Tumor and Normal...methylases in tumor cells are in keeping with a concept of a derepression...findings are analogous and in keeping with their suggestion that...

Seitoku Fujioka; Robert C. Ting; and Robert C. Gallo

1971-04-01T23:59:59.000Z

290

Nonequilibrium Phenomena in Electron Tunneling in Normal Metal-Insulator-Metal Junctions  

Science Journals Connector (OSTI)

Structure in the conductance of normal metal-insulator-metal junctions at very low bias is explained through a nonequilibrium treatment of the tunneling process. In particular, the related peak in the derivative d?(V)dV is quantitatively accounted for by the blocking of otherwise available electron tunneling states due to the finite electron relaxation rates in the metal electrodes.

P. N. Trofimenkoff; H. J. Kreuzer; W. J. Wattamaniuk; J. G. Adler

1972-08-28T23:59:59.000Z

291

10.1098/rspa.2001.0916 A normal form for nonlinear resonance  

E-Print Network [OSTI]

. The structural instability of embedded eigen- values is typically one sided in such problems, i.e. the way. The normal form shows that the embedded soliton is semi-stable, i.e. it survives under perturbations of one solitons; nonlinear resonance; second-harmonic-generating wave system; radiation-driven semi

Yang, Jianke

292

Prostate-Specific Natural Health Products (Dietary Supplements) Radiosensitize Normal Prostate Cells  

SciTech Connect (OSTI)

Purpose: Prostate-specific health products (dietary supplements) are taken by cancer patients to alleviate the symptoms linked with poor prostate health. However, the effect of these agents on evidence-based radiotherapy practice is poorly understood. The present study aimed to determine whether dietary supplements radiosensitized normal prostate or prostate cancer cell lines. Methods and Materials: Three well-known prostate-specific dietary supplements were purchased from commercial sources available to patients (Trinovin, Provelex, and Prostate Rx). The cells used in the study included normal prostate lines (RWPE-1 and PWR-1E), prostate tumor lines (PC3, DU145, and LNCaP), and a normal nonprostate line (HaCaT). Supplement toxicity was assessed using cell proliferation assays [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide] and cellular radiosensitivity using conventional clonogenic assays (0.5-4Gy). Cell cycle kinetics were assessed using the bromodeoxyuridine/propidium iodide pulse-labeling technique, apoptosis by scoring caspase-3 activation, and DNA repair by assessing gammaH2AX. Results: The cell growth and radiosensitivity of the malignant PC3, DU145, and LNcaP cells were not affected by any of the dietary prostate supplements (Provelex [2mug/mL], Trinovin [10mug/mL], and Prostate Rx [50 mug/mL]). However, both Trinovin (10mug/mL) and Prostate Rx (6mug/mL) inhibited the growth rate of the normal prostate cell lines. Prostate Rx increased cellular radiosensitivity of RWPE-1 cells through the inhibition of DNA repair. Conclusion: The use of prostate-specific dietary supplements should be discouraged during radiotherapy owing to the preferential radiosensitization of normal prostate cells.

Hasan, Yasmin; Schoenherr, Diane; Martinez, Alvaro A.; Wilson, George D. [William Beaumont Hospital, Royal Oak, MI (United States); Marples, Brian, E-mail: brian.marples@beaumont.ed [William Beaumont Hospital, Royal Oak, MI (United States)

2010-03-01T23:59:59.000Z

293

Memantine treatment for neuropsychiatric symptoms in a patient with probable idiopathic normal pressure hydrocephalus: a case report  

Science Journals Connector (OSTI)

Patients with idiopathic normal pressure hydrocephalus often show neuropsychiatric symptoms besides the triad of ‘classic’ symptoms. Memantine has been reported to have positive effects ... with dementia with Lew...

Masahiko Takaya

2013-04-01T23:59:59.000Z

294

Solar: monthly and annual average direct normal (DNI) GIS data at 10km  

Open Energy Info (EERE)

601 601 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142256601 Varnish cache server Solar: monthly and annual average direct normal (DNI) GIS data at 10km resolution for Ethiopia from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for Ethiopia for the years 2000, 2001 and 2002. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country.

295

Gamma Ray Bursts, The Principle of Relative Locality and Connection Normal Coordinates  

E-Print Network [OSTI]

The launch of the Fermi telescope in 2008 opened up the possibility of measuring the energy dependence of the speed of light by considering the time delay in the arrival of gamma ray bursts emitted simultaneously from very distant sources.The expected time delay between the arrival of gamma rays of significantly different energies as predicted by the framework of relative locality has already been calculated in Riemann normal coordinates. In the following, we calculate the time delay in more generality and then specialize to the connection normal coordinate system as a check that the results are coordinate independent. We also show that this result does not depend on the presence of torsion.

A. E. McCoy

2012-01-04T23:59:59.000Z

296

Cross similarity measurement for speaker adaptive test normalization in text-independent speaker verification  

Science Journals Connector (OSTI)

Speaker adaptive test normalization (ATnorm) is the most effective approach of the widely used score normalization in text-independent speaker verification, which selects speaker adaptive impostor cohorts with an extra development corpus in order to enhance the recognition performance. In this paper, an improved implementation of \\{ATnorm\\} that can offer overall significant advantages over the original \\{ATnorm\\} is presented. This method adopts a novel cross similarity measurement in speaker adaptive cohort model selection without an extra development corpus. It can achieve a comparable performance with the original \\{ATnorm\\} and reduce the computation complexity moderately. With the full use of the saved extra development corpus, the overall system performance can be improved significantly. The results are presented on NIST 2006 Speaker Recognition Evaluation data corpora where it is shown that this method provides significant improvements in system performance, with relatively 14.4% gain on equal error rate (EER) and 14.6% gain on decision cost function (DCF) obtained as a whole.

Jian ZHAO; Yuan DONG; Xian-yu ZHAO; Hao YANG; Hai-la WANG

2008-01-01T23:59:59.000Z

297

A revisit to evaluating accuracy of community detection using the normalized mutual information  

E-Print Network [OSTI]

Normalized Mutual Information (NMI) has been widely used to evaluate accuracy of community detection algorithms. In this notes we show that NMI is seriously affected by systematic error due to finite size of networks, and may give wrong estimate of performance of algorithms in some cases. A simple expression for the estimate of this error is derived and tested numerically. We suggest to use a new measure to accuracy of community detection, namely relative Normalized Mutual Information (rNMI), which is NMI minus the expected NMI of random partitions. This measure is very close to zero for two random partitions even with a short length, so it can overcome the problem of NMI.

Zhang, Pan

2015-01-01T23:59:59.000Z

298

Improvement of epidemiological data analysis by unbiased estimates of log-normal dose distribution  

Science Journals Connector (OSTI)

The effects of radiation on population and risk assessment are studied through epidemiological studies that are heavily dependent on dose distribution. Radiation doses to individual workers follow a log-normal distribution. Computation of the collective dose with the minimum detectable values (Detection Limit or DL) as zero is biased. Hence the expectation value of the 'missed' doses is computed as the ratio of the collective dose of all dosimeters with DL to the product of the total number of dosimeters. So far, in all epidemiological studies, doses below DL are set equal to the DL itself and yield a positive bias in the dose-response relation. This paper presents an enhanced method by removing the bias with the help of the Expectation Maximisation (EM) algorithm. This algorithm, along with unbiased characteristic estimates of log-normal distribution, significantly improves the estimation of confounders by 95%, and improves the dose-response relationship.

Joyeeta Mukhopadhyaya; D. Datta; H.S. Kushwaha

2007-01-01T23:59:59.000Z

299

Quench pressure, thermal expulsion, and normal zone propagation in internally cooled superconductors  

SciTech Connect (OSTI)

When a nonrecovering normal zone appears in an internally cooled superconductor, the pressure in the conductor rises, helium is expelled from its ends, and the normal zone grows in size. This paper presents a model of these processes that allows calculation of the pressure, the expulsion velocity, and the propagation velocity with simple formulas. The model is intended to apply to conductors such as the cable-in-conduit conductor of the Westinghouse LCT (WH-LCT) coil, the helium volumes of which have very large length-to-diameter ratios (3 /times/ 10/sup 5/). The predictions of the model agree with the rather limited data available from propagation experiments carried out on the WH-LCT coil. 3 refs., 1 fig.

Dresner, L.

1988-01-01T23:59:59.000Z

300

Log-normal distribution based EMOS models for probabilistic wind speed forecasting  

E-Print Network [OSTI]

Ensembles of forecasts are obtained from multiple runs of numerical weather forecasting models with different initial conditions and typically employed to account for forecast uncertainties. However, biases and dispersion errors often occur in forecast ensembles, they are usually under-dispersive and uncalibrated and require statistical post-processing. We present an Ensemble Model Output Statistics (EMOS) method for calibration of wind speed forecasts based on the log-normal (LN) distribution, and we also show a regime-switching extension of the model which combines the previously studied truncated normal (TN) distribution with the LN. Both presented models are applied to wind speed forecasts of the eight-member University of Washington mesoscale ensemble, of the fifty-member ECMWF ensemble and of the eleven-member ALADIN-HUNEPS ensemble of the Hungarian Meteorological Service, and their predictive performances are compared to those of the TN and general extreme value (GEV) distribution based EMOS methods an...

Baran, Sándor

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Isotope effect in normal-to-local transition of acetylene bending modes  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

The normal-to-local transition for the bending modes of acetylene is considered a prelude to its isomerization to vinylidene. Here, such a transition in fully deuterated acetylene is investigated using a full-dimensional quantum model. It is found that the local benders emerge at much lower energies and bending quantum numbers than in the hydrogen isotopomer HCCH. This is accompanied by a transition to a second kind of bending mode called counter-rotator, again at lower energies and quantum numbers than in HCCH. These transitions are also investigated using bifurcation analysis of two empirical spectroscopic fitting Hamiltonians for pure bending modes, which helps to understand the origin of the transitions semiclassically as branchings or bifurcations out of the trans and normal bend modes when the latter become dynamically unstable. The results of the quantum model and the empirical bifurcation analysis are in very good agreement.

Ma, Jianyi [University of New Mexico, Albuquerque, NM, (United States); Xu, Dingguo [University of New Mexico, Albuquerque, NM, (United States) and Sichuan Univ. (China); Guo, Hua [University of New Mexico, Albuquerque, NM, (United States); Tyng, Vivian [Univ. of Oregon, Eugene, OR (United States); Kellman, Michael E. [Univ. of Oregon, Eugene, OR (United States)

2012-01-03T23:59:59.000Z

302

Normal Conducting CW RF Gun Design for High Performance Electron Beams  

SciTech Connect (OSTI)

High repetition rate (>1 MHz), high charge (1 nC), low emittance (1 micron) electron beams are an important enabling technology for next generation light sources. Advanced Energy Systems has begun the development of an advanced, continuous-wave, normal-conducting radio frequency electron gun. This gun is designed to minimize thermal stress, allowing fabrication in copper, while providing low emittance electron beams. Beam dynamics performance will be presented along with thermal and stress analysis of the gun cavity design.

Bluem, Hans; Schultheiss, Tom; Young, L.M.; Rimmer, Robert

2008-07-01T23:59:59.000Z

303

Bogoliubov Shadow Bands in the Normal State of Superconducting Systems with Strong Pair Fluctuations  

Science Journals Connector (OSTI)

On the basis of a scenario where electron pairing is induced by resonant two-particle scattering (the boson-fermion model), we show how precursors of the superconducting state—in the form of overdamped Bogoliubov modes—emerge in the normal state upon approaching the transition temperature from above. This result is obtained by a renormalization technique based on continuous unitary transformations (the flow equations), projecting out the coherent contributions in the electron spectral function from an incoherent background.

T. Domanski and J. Ranninger

2003-12-18T23:59:59.000Z

304

Response of an unbalanced rotating machine to a stationary normal random excitation  

E-Print Network [OSTI]

Process, x(t) The Mean Square Response for a Stationary Normal Random process, x(t) 17 18 The Root Mean Square Foundation Force. . . . . . . . . . . . . . . . 19 Derivation of the Critical Variance of Eccentricity. . 20 TABLE OF CONTENTS (continued... probability density function autocorrelation of a stationary random process estimator of correlation a constant spectral density spectral density estimator of variance NDNENCLATURE (continued) Symbol Description time Wp x(t) xp (t) Y (w) y (t...

Boyce, Lola

1975-01-01T23:59:59.000Z

305

IMPLICATIONS OF THE INTERFACE EFFECTS IN THE NORMALLY-OFF TYPE GaAs MESFETs  

E-Print Network [OSTI]

771 IMPLICATIONS OF THE INTERFACE EFFECTS IN THE NORMALLY-OFF TYPE GaAs MESFETs G. BERT and G déserte à l'interface canal-substrat ainsi qu'à la surface de l'espace source-grille. Cette dernière, qui to the Schottky gate space-charge region both a depleted layer at the channel-substrate interface and a depleted

Boyer, Edmond

306

Stability of the normal vacuum in multi-Higgs-doublet models  

E-Print Network [OSTI]

We show that the vacuum structure of a generic multi-Higgs-doublet model shares several important features with the vacuum structure of the two and three Higgs-doublet model. In particular, one can still define the usual charge breaking, spontaneous CP breaking and normal (charge and CP preserving) stationary points. We analyse the possibility of charge or spontaneous CP breaking, by studying the relative depth of the potential in each of the possible stationary points.

A. Barroso; P. M. Ferreira; R. Santos; Joao P. Silva

2006-09-19T23:59:59.000Z

307

Ab-initio molecular geometry and normal coordinate analysis of tetrahydrothiophene molecule  

Science Journals Connector (OSTI)

The molecular geometry of tetrahydrothiophene (THT) was quantum mechanically calculated using the split valence 6–31G** basis set. Electron correlation energy has been computed employing MP2 method. The molecule showed a twist form puckered structure with a twist torsion angle of 13° and has a total energy of ?347?877.514 kcal/mol of which a 436.715 kcal/mol electron correlation energy. The envelope form of the molecule showed an inter-plane angle of 22° and has a total energy of ?347?974.430 kcal/mol involving ?436.558 kcal/mol electron correlation energy. The normal coordinates of the molecule were theoretically analyzed and the fundamental vibrational frequencies were calculated. The IR and laser Raman spectra of THT molecule was measured. All the observed vibrational bands including combination bands and overtones were assigned to normal modes with the aid of the potential energy distribution values obtained from normal coordinate calculations. The molecular force field was determined by refining the initial set of force constants using the least square fit method instead of using the less accurate scaling factor methods. The determined molecular force field has produced simulated frequencies which best match the observed values. The lowest-energy modes of vibration were two molecular out-of-plane deformations, observed at 114 and 166 cm?1. The barrier of ring twisting estimated from the observed ring out-of-plane vibrational mode at 114 cm?1 was estimated.

Tarek M El-Gogary

2001-01-01T23:59:59.000Z

308

Soft x ray/extreme ultraviolet images of the solar atmosphere with normal incidence multilayer optics  

SciTech Connect (OSTI)

The first high resolution Soft X-Ray/Extreme Ultraviolet (XUV) images of the Sun with normal incidence multilayer optics were obtained by the Standford/MSFC Rocket X-Ray Spectroheliograph on 23 Oct. 1987. Numerous images at selected wavelengths from 8 to 256 A were obtained simultaneously by the diverse array of telescopes flown on-board the experiment. These telescopes included single reflection normal incidence multilayer systems (Herschelian), double reflection multilayer systems (Cassegrain), a grazing incidence mirror system (Wolter-Schwarzschild), and hybrid systems using normal incidence multilayer optics in conjunction with the grazing incidence primary (Wolter-Cassegrain). Filters comprised of approximately 1700{Angstrom} thick aluminum supported on a nickel mesh were used to transmit the soft x ray/EUV radiation while preventing the intense visible light emission of the Sun from fogging the sensitive experimental T-grain photographic emulsions. These systems yielded high resolution soft x ray/EUV images of the solar corona and transition region, which reveal magnetically confined loops of hot solar plasma, coronal plumes, polar coronal holes, supergranulation, and features associated with overlying cool prominences. The development, testing, and operation of the experiments, and the results from the flight are described. The development of a second generation experiment, the Multi-Spectral Solar Telescope Array, which is scheduled to fly in the summer of 1990, and a recently approved Space Station experiment, the Ultra-High Resolution XUV Spectroheliograph, which is scheduled to fly in 1996 are also described.

Lindblom, J.F.

1990-01-01T23:59:59.000Z

309

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Production Production Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Butane (C4H10) A normally gaseous straight-chain or branch-chain hydrocarbon extracted from natural gas or refinery gas streams. It includes isobutane and normal butane and is designated in ASTM Specification D1835 and Gas Processors Association Specifications for commercial butane.

310

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Receipts by Pipeline, Tanker, and Barge Between PAD Districts Receipts by Pipeline, Tanker, and Barge Between PAD Districts Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Butane (C4H10) A normally gaseous straight-chain or branch-chain hydrocarbon extracted from natural gas or refinery gas streams. It includes isobutane and normal butane and is designated in ASTM Specification D1835 and Gas Processors Association Specifications for commercial butane.

311

Western blot analysis of !-glutamyl cycle enzymes and anti-tubulin in each cell line after protein normalization  

E-Print Network [OSTI]

Western blot analysis of !-glutamyl cycle enzymes and anti-tubulin in each cell line after protein normalization Characterization of Glutathione Metabolizing Enzymes in Prostate Cancer Brooke Micek, Dr. Melanie cycle enzymes and anti-tubulin in each cell line after protein normalization Characterization

Farritor, Shane

312

Math. H110 Jordan's Normal Form December 7, 2000 10:38 am Prof. W. Kahan Page 1  

E-Print Network [OSTI]

Math. H110 Jordan's Normal Form December 7, 2000 10:38 am Prof. W. Kahan Page 1 Jordan's Normal one invertible matrix C that transforms B by Similarity into a diagonal sum C­1 BC = of Jordan Blocks column and prepending a first column of zeros. For example, here is a 4-by-4 Jordan Block: �I + J

California at Berkeley, University of

313

OXYGEN CONSUMPTION OF NORMAL AND GREEN OYSTERS 1 PAUL S. GALTSOFF, Ph. D., In Charge, Oyster Fishery Investigations  

E-Print Network [OSTI]

OXYGEN CONSUMPTION OF NORMAL AND GREEN OYSTERS 1 $ By PAUL S. GALTSOFF, Ph. D., In Charge, Oyster _ ~ethod _ Oxygen consumption of normal oyster _ Effect of oxygen tension on oxygen con- sumption _ Page 489 Increased rate of metabolism _ 490 Experiments with green oysters _ 493 Oxygen consumption

314

Power spectrum normalization from the local abundance of rich clusters of galaxies  

E-Print Network [OSTI]

The number density of rich galaxy clusters still provides the most robust way of normalizing the power spectrum of dark matter perturbations on scales relevant to large-scale structure. We revisit this constraint in light of several recent developments: (1) the availability of well-defined samples of local clusters with relatively accurate X-ray temperatures; (2) new theoretical mass functions for dark matter haloes which provide a good fit to large numerical simulations; (3) more accurate mass-temperature relations from larger catalogs of hydrodynamical simulations; (4) the requirement to consider closed as well as open and flat cosmologies to obtain full multi-parameter likelihood constraints for CMB and SNe studies. We present a new sample of clusters drawn from the literature and use this sample to obtain improved results on sigma_8, the normalization of the matter power spectrum on scales of 8 h^{-1} Mpc, as a function of the matter density and cosmological constant in a Universe with general curvature. We discuss our differences with previous work, and the remaining major sources of uncertainty. Final results on the 68 per cent confidence region, approximately independent of power spectrum shape, can be expressed as constraints on sigma at an appropriate cluster normalization scale R_Cl. We provide fitting formulas for R_Cl and sigma(R_Cl) for general cosmologies, as well as for sigma_8 as a function of cosmology and shape parameter Gamma. For flat models we find approximately sigma_8 \\simeq 0.495^{+0.034}_{-0.037}) Omega_M^{-0.60} for Gamma=0.23, where the error bar is dominated by uncertainty in the mass-temperature relation.

E. Pierpaoli; D. Scott; M. White

2001-09-27T23:59:59.000Z

315

Imaging and Characterizing the Waste Materials Inside an Underground Storage Tank Using Seismic Normal Modes  

SciTech Connect (OSTI)

It is necessary to know something about the nature of the wastes in a Hanford underground storage tank (UST) so that the correct hardware can be inserted into a tank for sampling, sluicing, or pumping operations. It is also important to know if a layer of gas exists beneath solid and liquid layers of waste. Given that the tank will have only one liquid observation well (LOW), the authors examined the information that could be obtained from the natural seismic vibrations of a tank as a whole; that is, the normal modes of that tank. As in the case of a bell, the natural vibration, or normal modes, of a tank depend on many things, including the construction of the tank, the kinds of waste materials in the tank, the amount of each material in the tank, and where the energy is placed that excites the vibrations (i.e., where you will ''hit'' the tank). The nature of a normal mode of vibration can be given by its frequency and amplitude. For any given frequency, the amplitude of vibration can be given as a function of position in and around the tank. Since they assumed that one would be ''listening'' to a tank from locations along a LOW, they show their computed amplitudes as a function of position inside and around the tank, and in the case of the physical models they display the observations along various lines inside the tank model. This allowed us to see the complex geometry of each mode of oscillation as a function of increasing frequency.

M. N. Toksoz; R. M. Turpening

1999-09-14T23:59:59.000Z

316

Order relations and prior distributions in the estimation of multivariate normal parameters with partial data  

E-Print Network [OSTI]

ORDER RELATIONS AND PRIOR DISTRIBU 'IONS IN 1:-IE ESTXYJiTION OF MULTIVARIATE NOPSLAL PARAI'E&iTiS NI~N PARTIAL DATA A Thesis by ABDUL MAJID HA?ZA AL-NASZR Submitt d o the Grad. nate College oi' Texas UM Univ rsity in partial fu' fillment . f... as to style and content by: Chairman oi Committee Head oF Department ?'? Aug st 1968 ABS ~~CT Order Relations and Prior Distributions in the Bstimation of Multivariate Normal Parameters with Part'al Data. (August 1)68) Abdul Madrid Hamza Al-N!asir B...

Al-Nasir, Abdul Majid Hamza

2012-06-07T23:59:59.000Z

317

Asymptotic Integral Kernel for Ensembles of Random Normal Matrix with Radial Potentials  

E-Print Network [OSTI]

We use the steepest descents method to study the integral kernel of a family of normal random matrix ensembles with eigenvalue distribution P_{N}(z_{1},...,z_{N}) = Z_{N}^{-1} e^{-N\\Sigma_{i=1}^{N}V_{\\alpha}(z_{i})} \\Pi_{1\\leqi

Alexei M. Veneziani; Tiago Pereira; Domingos H. U. Marchetti

2011-06-23T23:59:59.000Z

318

Normal-form approach to spatiotemporal pattern formation in globally coupled electrochemical systems  

Science Journals Connector (OSTI)

We show that the experimental global coupling (GC) of spatially extended electrochemical oscillators is weak close to a supercritical Hopf bifurcation. A center manifold reduction allows then the normal form which comprises the GC and the naturally existing nonlocal (migration) coupling (NLC) to be derived. We show that the interaction between NLC and GC widens the spectrum of coherent structures found in globally coupled oscillatory media and allows for wavelength selection of standing waves, stabilization of phase clusters without breaking phase invariance, and creation of heteroclinic networks connecting families of oscillatory states characterized by different spatial symmetries.

Vladimir García-Morales and Katharina Krischer

2008-11-11T23:59:59.000Z

319

Electrophoretic and physical properties of N-acetyl-†-D hexosaminidase in normal swine tissues  

E-Print Network [OSTI]

ELECTROPHORETIC AND PHYSICAL PROPERTIES OF N-ACETYL-B-D HEXOSAMINIDASE IN NORMAL SWINE TISSUES A Thesis by JOAN ELIZABETH BARTON Subm1tted to the Graduate College of Texas A 5 M University 1n Partial fulfillment of the requirement.... The third band (aa)2 m1grated rapidly toward the anode, and was a very lab1le isozyme. The pH optimum was found with1n a pH range of 5. 0 to 5. 5 in fresh tissues and PH 4. 5 to 5. 0 in frozen t1ssues. The PH oPtimum in fibro blasts was 1n a range of p...

Barton, Joan Elizabeth

1979-01-01T23:59:59.000Z

320

Vibrational excitation induced by electron beam and cosmic rays in normal and superconductive aluminum bars  

E-Print Network [OSTI]

We report new measurements of the acoustic excitation of an Al5056 superconductive bar when hit by an electron beam, in a previously unexplored temperature range, down to 0.35 K. These data, analyzed together with previous results of the RAP experiment obtained for T > 0.54 K, show a vibrational response enhanced by a factor 4.9 with respect to that measured in the normal state. This enhancement explains the anomalous large signals due to cosmic rays previously detected in the NAUTILUS gravitational wave detector.

M. Bassan; B. Buonomo; G. Cavallari; E. Coccia; S. D'Antonio; V. Fafone; L. G. Foggetta; C. Ligi; A. Marini; G. Mazzitelli; G. Modestino; G. Pizzella; L. Quintieri; F. Ronga; P. Valente; S. M. Vinko

2011-08-02T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Solar: monthly and annual average direct normal irradiance GIS data at  

Open Energy Info (EERE)

irradiance GIS data at irradiance GIS data at one-degree resolution of the World from NASA/SSE Dataset Summary Description (Abstract): Direct Normal Irradiance (kWh/m^2/day)NASA Surface meteorology and Solar Energy (SSE) Release 6.0 Data Set (Jan 2008)22-year Monthly & Annual Average (July 1983 - June 2005) Parameter: Direct Normal Radiation (kWh/m^2/day) Internet: http://eosweb.larc.nasa.gov/sse/ Note 1: SSE Methodology & Accuracy sections online Note 2: Lat/Lon values indicate the lower left corner of a 1x1 degree region. Negative values are south and west; positive values are north and east. Boundaries of the -90/-180 region are -90 to -89 (south) and -180 to -179 (west). The last region, 89/180, is bounded by 89 to 90 (north) and 179 to 180 (east). The mid-point of the region is +0.5 added to the the Lat/Lon value. These data are

322

A dynamic viscoelastic contact problem with normal compliance, finite penetration and nonmonotone slip rate dependent friction  

Science Journals Connector (OSTI)

Abstract We consider a mathematical model which describes the dynamic evolution of a viscoelastic body in frictional contact with an obstacle. The contact is modelled with normal compliance and unilateral constraint, associated to a rate slip-dependent version of Coulomb’s law of dry friction. In order to approximate the contact conditions, we consider a regularized problem wherein the contact is modelled by a standard normal compliance condition without finite penetrations. For each problem, we derive a variational formulation and an existence result of the weak solution of the regularized problem is obtained. Next, we prove the convergence of the weak solution of the regularized problem to the weak solution of the initial nonregularized problem. Then, we introduce a fully discrete approximation of the variational problem based on a finite element method and on a second order time integration scheme. The solution of the resulting nonsmooth and nonconvex frictional contact problems is presented, based on approximation by a sequence of nonsmooth convex programming problems. Finally, some numerical simulations are provided in order to illustrate both the behaviour of the solution related to the frictional contact conditions and the convergence result.

Mikäel Barboteu; Krzysztof Bartosz; Piotr Kalita

2015-01-01T23:59:59.000Z

323

ENHANCING CORONAL STRUCTURES WITH THE FOURIER NORMALIZING-RADIAL-GRADED FILTER  

SciTech Connect (OSTI)

Images of the corona have a high dynamic range which is excellent for quantitative photometric analysis. To understand the processes governing the solar corona, it is essential to have information about the absolute brightness as well as the underlying structure. However, due to the steep radial gradient of brightness in the images, and to the fact that structures closer to the solar disk have higher contrast than structures further from the disk, human vision cannot view the intricate structure of the corona in such images. The recently developed normalizing-radial-graded filter (NRGF) is an effective way for revealing the coronal structure. In this work, we present a more adaptive filter inspired by the NRGF, which we call the Fourier normalizing-radial-graded filter (FNRGF). It approximates the local average and the local standard deviation by a finite Fourier series. This method enables the enhancement of finer details, especially in regions of lower contrast. We also show how the influence of additive noise is reduced by a modification to the FNRGF. To illustrate the power of the method, the FNRGF is applied to images of emission from coronal forbidden lines observed during the 2010 July 11 total solar eclipse. It is also successfully applied to space-based observations of the low corona in the extreme ultraviolet and to white light coronagraph observations, thus demonstrating the validity of the FNRGF as a new tool that will help the interpretation of the information embedded in most types of coronal images.

Druckmuellerova, Hana [Institute of Mathematics, Faculty of Mechanical Engineering, Brno University of Technology, Technicka 2, 616 69 Brno (Czech Republic); Morgan, Huw; Habbal, Shadia R., E-mail: ydruck00@stud.fme.vutbr.cz, E-mail: hmorgan@ifa.hawaii.edu, E-mail: shadia@ifa.hawaii.edu [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96 822 (United States)

2011-08-20T23:59:59.000Z

324

Tumor blood vessel "normalization" improves the therapeutic efficacy of boron neutron capture therapy (BNCT) in experimental oral cancer  

SciTech Connect (OSTI)

We previously demonstrated the efficacy of BNCT mediated by boronophenylalanine (BPA) to treat tumors in a hamster cheek pouch model of oral cancer with no normal tissue radiotoxicity and moderate, albeit reversible, mucositis in precancerous tissue around treated tumors. It is known that boron targeting of the largest possible proportion of tumor cells contributes to the success of BNCT and that tumor blood vessel normalization improves drug delivery to the tumor. Within this context, the aim of the present study was to evaluate the effect of blood vessel normalization on the therapeutic efficacy and potential radiotoxicity of BNCT in the hamster cheek pouch model of oral cancer.

D. W. Nigg

2012-01-01T23:59:59.000Z

325

Vehicular emission of volatile organic compounds (VOCs) from a tunnel study in Hong Kong  

E-Print Network [OSTI]

ethene toluene n-butane propane i-pentane i-butane propeneethene, toluene, n-butane, propane and i-pentane. These fiveVOCs emitted. The high propane and n-butane emissions were

2009-01-01T23:59:59.000Z

326

Vehicular fuel composition and atmospheric emissions in South China: Hong Kong, Macau, Guangzhou, and Zhuhai  

E-Print Network [OSTI]

comprised mainly of n-butane, propane and i-butane. Trafficthat the relative amount of propane, i-butane, and n- butanein LPG fueled vehicles. Propane to butanes ra- tios were

Tsai, W. Y; Chan, L. Y; Blake, D. R; Chu, K. W

2006-01-01T23:59:59.000Z

327

Optimization of accelerator parameters using normal form methods on high-order transfer maps  

SciTech Connect (OSTI)

Methods of analysis of the dynamics of ensembles of charged particles in collider rings are developed. The following problems are posed and solved using normal form transformations and other methods of perturbative nonlinear dynamics: (1) Optimization of the Tevatron dynamics: (a) Skew quadrupole correction of the dynamics of particles in the Tevatron in the presence of the systematic skew quadrupole errors in dipoles; (b) Calculation of the nonlinear tune shift with amplitude based on the results of measurements and the linear lattice information; (2) Optimization of the Muon Collider storage ring: (a) Computation and optimization of the dynamic aperture of the Muon Collider 50 x 50 GeV storage ring using higher order correctors; (b) 750 x 750 GeV Muon Collider storage ring lattice design matching the Tevatron footprint. The normal form coordinates have a very important advantage over the particle optical coordinates: if the transformation can be carried out successfully (general restrictions for that are not much stronger than the typical restrictions imposed on the behavior of the particles in the accelerator) then the motion in the new coordinates has a very clean representation allowing to extract more information about the dynamics of particles, and they are very convenient for the purposes of visualization. All the problem formulations include the derivation of the objective functions, which are later used in the optimization process using various optimization algorithms. Algorithms used to solve the problems are specific to collider rings, and applicable to similar problems arising on other machines of the same type. The details of the long-term behavior of the systems are studied to ensure the their stability for the desired number of turns. The algorithm of the normal form transformation is of great value for such problems as it gives much extra information about the disturbing factors. In addition to the fact that the dynamics of particles is represented in a way that is easy to understand, such important characteristics as the strengths of the resonances and the tune shifts with amplitude and various parameters of the system are calculated. Each major section is supplied with the results of applying various numerical optimization methods to the problems stated. The emphasis is made on the efficiency comparison of various approaches and methods. The main simulation tool is the arbitrary order code COSY INFINITY written by M. Berz, K. Makino, et al. at Michigan State University. Also, the code MAD is utilized to design the 750 x 750 GeV Muon Collider storage ring baseline lattice.

Snopok, Pavel; /Michigan State U.

2007-05-01T23:59:59.000Z

328

Using LiDAR and normalized difference vegetation index to remotely determine LAI and percent canopy cover at varying scales  

E-Print Network [OSTI]

: (1) Develop scanning LiDAR and multispectral imagery methods to estimate PCC and LAI over both hardwood and coniferous forests; (2) investigate whether a LiDAR and normalized difference vegetation index (NDVI) data fusion through linear regression...

Griffin, Alicia Marie Rutledge

2009-05-15T23:59:59.000Z

329

Does Low Penetration of Human Skin by the Normal Mode Ruby Laser Account for Poor Permanent Depilatory Success Rates?  

Science Journals Connector (OSTI)

...Studies reported to date have shown a good depilatory response from patients treated with the normal mode ruby laser (NMRL) over 12 weeks, but a low response over a time period greater than this. Previous publ...

A. Topping; D. Gault; A. Grobbelaar; R. Sanders; C. Green…

2001-06-01T23:59:59.000Z

330

EA-1123: Transfer of Normal and Low-Enriched Uranium Billets to the United Kingdom, Hanford Site, Richland, Washington  

Broader source: Energy.gov [DOE]

This EA evaluates the environmental impacts of the proposal to transfer approximately 710,000 kilograms (1,562,000 pounds) of unneeded normal and low-enriched uranium to the United Kingdom; thus,...

331

Stamina pistilloida, the Pea Ortholog of Fim and UFO, Is Required for Normal Development of Flowers, Inflorescences, and Leaves  

Science Journals Connector (OSTI)

...Stamina pistilloida, the Pea Ortholog of Fim and UFO, Is Required for Normal Development of Flowers...Fimbriata (Fim) and of UNUSUAL FLORAL ORGANS (UFO) from Arabidopsis. Differences between Fim/UFO and Stp mutant phenotypes and expression patterns...

Scott Taylor; Julie Hofer; Ian Murfet

332

A Polarized Neutron Scattering Study of the Normal Phase in YBa2Cu3O6.95  

Science Journals Connector (OSTI)

Polarized neutron scattering with polarization analysis has revealed negligible magnetic scattering up to 30 meV in the normal...2Cu3O6.95 indicating the absence of local moments.

T. J. Smith; K. H. Andersen; U. Beck; H. Capellmann…

1999-02-01T23:59:59.000Z

333

Management and exploitation of direct normal irradiance resources for concentrating solar collectors: Algeria as a case study  

Science Journals Connector (OSTI)

The use of concentrating solar collectors which are used in solar thermal power plant and concentrated photovoltaic systems implies that these systems only work with the direct normal irradiance (DNI). Unfortu...

Mohamed Salah Mecibah; Taqiy Eddine Boukelia…

2014-11-01T23:59:59.000Z

334

Compact scanning soft-x-ray microscope using a laser-produced plasma source and normal-incidence multilayer mirrors  

Science Journals Connector (OSTI)

We have constructed a scanning soft-x-ray microscope that uses a laser-produced plasma as the soft-x-ray source and normal-incidence multilayer-coated mirrors in a Schwarzschild...

Trail, J A; Byer, R L

1989-01-01T23:59:59.000Z

335

Exotic normal and superconducting properties of high T/sub c/ oxides and small E/sub f/  

SciTech Connect (OSTI)

A key feature of the high T/sub c/ oxides is a very small value of the Fermi energy. This feature leads to peculiar thermodynamic and transport properties in the normal and superconductive state. 24 refs., 1 fig.

Kresin, V.Z.; Deutscher, G.; Wolf, S.A.

1988-05-01T23:59:59.000Z

336

Solar: monthly direct normal (DNI) GIS data at 10km resolution for  

Open Energy Info (EERE)

for for Bangladesh from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for Bangladesh for the years 2000, 2002 and 2003. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country. Source DLR - Deutsches Zentrum für Luft- und Raumfahrt Date Released October 31st, 2004 (10 years ago) Date Updated October 30th, 2007 (7 years ago) Keywords Bangladesh DLR DNI GEF solar SWERA UNEP Data text/csv icon Download Data (csv, 915.2 KiB) application/zip icon Download Shapefile (zip, 488 KiB)

337

Solar: annual average direct normal (DNI) map at 40km resolution for  

Open Energy Info (EERE)

map at 40km resolution for map at 40km resolution for Central America from NREL Dataset Summary Description (Abstract): A map depicting model estimates of monthly average daily total radiation using inputs derived from satellite and surface observations of cloud cover, aerosol optical depth, precipitable water vapor, albedo, atmospheric pressure and ozone sampled at a 40km resolution. (Purpose): A visual depiction of solar energy resource for concentrating solar power systems. Source NREL Date Released December 11th, 2003 (11 years ago) Date Updated October 30th, 2007 (7 years ago) Keywords Central America direct normal DNI map NREL solar SWERA UNEP Data application/pdf icon Download Map (pdf, 67.1 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency

338

Solar: monthly and annual average direct normal (DNI) GIS data at 10km  

Open Energy Info (EERE)

Kenya from DLR Kenya from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for Kenya for the years 2000, 2001 and 2002. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country. Source DLR - Deutsches Zentrum für Luft- und Raumfahrt Date Released October 31st, 2004 (10 years ago) Date Updated November 01st, 2007 (7 years ago) Keywords DLR DNI GEF GIS Kenya solar SWERA UNEP Data text/csv icon Download Data (csv, 2.5 MiB) application/zip icon Download Shapefile (zip, 1.3 MiB)

339

Solar: monthly and annual average direct normal (DNI) GIS data at 10km  

Open Energy Info (EERE)

Ghana from DLR Ghana from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for Ghana for the years 2000, 2001 and 2002. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country. Source DLR - Deutsches Zentrum für Luft- und Raumfahrt Date Released October 31st, 2004 (10 years ago) Date Updated November 01st, 2007 (7 years ago) Keywords DLR DNI Ghana solar SWERA UNEP Data text/csv icon Download Data (csv, 1 MiB) application/zip icon Download Shapefile (zip, 519.6 KiB)

340

Solar: monthly and annual average direct normal (DNI) GIS data at 10km  

Open Energy Info (EERE)

Nepal from DLR Nepal from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for Nepal for the years 2000, 2002 and 2003. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country. Source DLR - Deutsches Zentrum für Luft- und Raumfahrt Date Released October 31st, 2004 (10 years ago) Date Updated November 01st, 2007 (7 years ago) Keywords DLR DNI GIS Nepal solar SWERA UNEP Data text/csv icon Download Data (csv, 1.2 MiB) application/zip icon Download Shapefile (zip, 600.4 KiB)

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Solar: monthly and annual average direct normal (DNI) GIS data at 10km  

Open Energy Info (EERE)

China from DLR China from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for China for the years 2000, 2002 and 2003. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country. Source DLR - Deutsches Zentrum für Luft- und Raumfahrt Date Released October 31st, 2004 (10 years ago) Date Updated November 01st, 2007 (7 years ago) Keywords China CRED CREIA DLR DNI GEF GIS solar SWERA UNEP Data text/csv icon Download Data (csv, 8.8 MiB) application/zip icon Download Shapefile (zip, 4.4 MiB)

342

OY Car During Normal Outburst: Balmer Emission From The Red Star And The Gas Stream  

E-Print Network [OSTI]

We present observations of OY Car, obtained with the Anglo-Australian Telescope, during a normal outburst in August 1991. Two sinusoidal components are resolved in the H$\\beta$ trailed spectra and we determine the location of the narrow component to be on the secondary star with a maximum contributed flux of ~2.5 per cent to the total flux. Imaging of the line distribution reveals that the other emission component is associated with the gas stream. This follows a velocity close to the ballistic one from the red star to a distance of ~0.5 R$_{L_{1}}$ from the white dwarf. This emission penetrates the accretion disc (from 0.5--0.1 R$_{L_{1}}$), with a velocity now closer (but lower) to the keplerian velocities along the path of the gas stream. We finally discuss the implications of having observed simultaneously line emission from the gas stream and the red star during outburst.

E. T. Harlaftis; T. R. Marsh

1995-03-07T23:59:59.000Z

343

A 201-MHz Normal Conducting RF Cavity for the International MICE Experiment  

SciTech Connect (OSTI)

MICE is a demonstration experiment for the ionization cooling of muon beams. Eight RF cavities are proposed to be used in the MICE cooling channel. These cavities will be operated in a strong magnetic field; therefore, they must be normal conducting. The cavity design and construction are based on the successful experience and techniques developed for a 201-MHz prototype cavity for the US MUCOOL program. Taking advantage of a muon beamâ s penetration property, the cavity employs a pair of curved thin beryllium windows to terminate conventional beam irises and achieve higher cavity shunt impedance. The cavity resembles a round, closed pillbox cavity. Two half-shells spun from copper sheets are joined by e-beam welding to form the cavity body. There are four ports on the cavity equator for RF couplers, vacuum pumping and field probes. The ports are formed by means of an extruding technique.

Li, D.; DeMello, A.J.; Virostek, Steve; S. Zisman, Michael; Rimmer, Robert

2008-07-01T23:59:59.000Z

344

Fokker-Planck Dynamics and Entropies for the Normalized Ricci Flow  

E-Print Network [OSTI]

We consider some elementary aspects of the geometry of the space of probability measures endowed with Wasserstein distance. In such a setting, we discuss the various terms entering Perelman's shrinker entropy, and characterize two new monotonic functionals for the volume-normalized Ricci flow. One is obtained by a rescaling of the curvature term in the shrinker entropy. The second is associated with a gradient flow obtained by adding a curvature-drift to Perelman's backward heat equation. We show that the resulting Fokker-Planck PDE is the natural diffusion flow for probability measures absolutely continuous with respect to the Ricci-evolved Riemannian measure, we discuss its exponential trend to equilibrium, and its relation with the viscous Hamilton-Jacobi equation.

Mauro Carfora

2005-07-15T23:59:59.000Z

345

Autonomous monitoring of control hardware to predict off-normal conditions using NIF automatic Alignment Systems  

SciTech Connect (OSTI)

The National Ignition Facility (NIF) is a high power laser system capable of supporting high-energy-density experimentation as a user facility for the next 30 years. In order to maximize the facility availability, preventive maintenance enhancements are being introduced into the system. An example of such an enhancement is a camera-based health monitoring system, integrated into the automated alignment system, which provides an opportunity to monitor trends in measurements such as average beam intensity, size of the beam, and pixel saturation. The monitoring system will generate alerts based on observed trends in measurements to allow scheduled pro-active maintenance before routine off-normal detection stops system operations requiring unscheduled intervention.

Awwal, A; Wilhelmsen, K; Leach, R; Kamm, V M; Burkhart, S; Lowe-Webb, R; Cohen, S

2011-07-20T23:59:59.000Z

346

Direct measurement of onset and offset phonation threshold pressure in normal subjects  

Science Journals Connector (OSTI)

Phonation threshold pressures were directly measured in five normal subjects in a variety of voicing conditions. The effects of fundamental frequency intensity closure speed of the vocal folds and laryngeal airway resistance on phonation threshold pressures were determined. Subglottic air pressures were measured using percutaneous puncture of the cricothyroid membrane. Both onset and offset of phonation were studied to see if a hysteresis effect produced lower offset pressures than onset pressures. Univariate analysis showed that phonation threshold pressure was influenced most strongly by fundamental frequency and intensity. Multiple linear regression showed that these two variables as well as laryngeal airway resistance most strongly predicted phonation threshold pressure. Two of the five subjects demonstrated a significant hysteresis effect but one subject actually had higher offset pressures than onset pressures.

Randall L. Plant; Gary L. Freed; Richard E. Plant

2004-01-01T23:59:59.000Z

347

Thermal rectification of electrons in hybrid normal metal-superconductor nanojunctions  

SciTech Connect (OSTI)

We theoretically investigate heat transport in hybrid normal metal-superconductor (NS) nanojunctions focusing on the effect of thermal rectification. We show that the heat diode effect in the junction strongly depends on the transmissivity and the nature of the NS contact. Thermal rectification efficiency can reach up to ?123% for a fully transmissive ballistic junction and up to 84% in diffusive NS contacts. Both values exceed the rectification efficiency of a NIS tunnel junction (I stands for an insulator) by a factor close to ?5 and ?3, respectively. Furthermore, we show that for NS point-contacts with low transmissivity, inversion of the heat diode effect can take place. Our results could prove useful for tailoring heat management at the nanoscale, and for mastering thermal flux propagation in low-temperature caloritronic nanocircuitry.

Giazotto, F., E-mail: giazotto@sns.it [NEST, Instituto Nanoscienze-CNR and Scuola Normale Superiore, I-56127 Pisa (Italy); Bergeret, F. S., E-mail: sebastian-bergeret@ehu.es [Centro de Física de Materiales (CFM-MPC), Centro Mixto CSIC-UPV/EHU, Manuel de Lardizabal 4, E-20018 San Sebastián (Spain); Donostia International Physics Center (DIPC), Manuel de Lardizabal 5, E-20018 San Sebastián (Spain)

2013-12-09T23:59:59.000Z

348

Solar: monthly and annual average direct normal (DNI) GIS data at 10km  

Open Energy Info (EERE)

Sri Lanka from DLR Sri Lanka from DLR Dataset Summary Description (Abstract): Data of high resolution (10kmx10km) Direct Normal Irradiance (DNI) for Sri Lanka for the years 2000, 2002 and 2003. The data are available for monthly and annual sums stored in a ESRI-Shapefile. Please read the country report for additional background information. (Purpose): The data are helpful for the assessment of the solar potential of the country and can give project developer a first impression of the solar resource of the country. Source DLR - Deutsches Zentrum für Luft- und Raumfahrt Date Released October 31st, 2004 (10 years ago) Date Updated November 01st, 2007 (7 years ago) Keywords DLR DNI GEF GIS solar Sri Lanka SWERA UNEP Data application/zip icon Download Shapefile (zip, 155.1 KiB) text/csv icon Download Data (csv, 295.7 KiB)

349

Solar: monthly and annual average direct normal (DNI) GIS data at 40km  

Open Energy Info (EERE)

22 22 Varnish cache server Solar: monthly and annual average direct normal (DNI) GIS data at 40km resolution for Mexico, Central America, and the Caribbean Islands from NREL Dataset Summary Description (Abstract): Monthly Average Solar Resource for 2-axis tracking concentrating collectors for Mexico, Central America, and the Caribbean Islands. (Purpose): Provide information on the solar resource potential for the data domain. The insolation values represent the average solar energy available to a concentrating collector, such as a dish collector, which tracks the sun continuously. (Supplemental Information): These data provide monthly average and annual average daily total solar resource averaged over surface cells of approximately 40 km by 40 km in size. The solar resource value is

350

Using pulsar timing arrays and the quantum normalization condition to constrain relic gravitational waves  

E-Print Network [OSTI]

In the non-standard model of relic gravitational waves (RGWs) generated in the early universe, the theoretical spectrum of is mainly described by an amplitude $r$ and a spectral index $\\beta$, the latter usually being determined by the slope of the inflation potential. Pulsar timing arrays (PTAs) data have imposed constraints on the amplitude of strain spectrum for a power-law form as a phenomenological model. Applying these constraints to a generic, theoretical spectrum with $r$ and $\\beta$ as independent parameters, we convert the PTAs constraint into an upper bound on the index $\\beta$, which turns out to be less stringent than those upper bounds from BBN, CMB, and LIGO/VIRGO, respectively. Moreover, it is found that PTAs constrain the non-standard RGWs more stringent than the standard RGWs. If the condition of the quantum normalization is imposed upon a theoretical spectrum of RGWs, $r$ and $\\beta$ become related. With this condition, a minimum requirement of the horizon size during inflation is greater than the Planck length results in an upper bound on $\\beta$, which is comparable in magnitude to that by PTAs. When both PTAs and the quantum normalization are applied to a theoretical spectrum of RGWs, constraints can be obtained for other cosmic processes of the early universe, such as the reheating, a process less understood observationally so far. The resulting constraint is consistent with the slow-roll, massive scalar inflation model. The future SKA will be able to constrain RGWs further and might even detect RGWs, rendering an important probe to the very early universe.

Ming-Lei Tong; Yang Zhang; Wen Zhao; Jin-Zhong Liu; Cheng-Shi Zhao; Ting-Gao Yang

2013-11-28T23:59:59.000Z

351

NEAR-INFRARED POLARIMETRY OF A NORMAL SPIRAL GALAXY VIEWED THROUGH THE TAURUS MOLECULAR CLOUD COMPLEX  

SciTech Connect (OSTI)

Few normal galaxies have been probed using near-infrared polarimetry, even though it reveals magnetic fields in the cool interstellar medium better than either optical or radio polarimetry. Deep H-band (1.6 {mu}m) linear imaging polarimetry toward Taurus serendipitously included the galaxy 2MASX J04412715+2433110 with adequate sensitivity and resolution to map polarization across nearly its full extent. The observations revealed the galaxy to be a steeply inclined ({approx}75 Degree-Sign ) disk type with a diameter, encompassing 90% of the Petrosian flux, of 4.2 kpc at a distance of 53 Mpc. Because the sight line passes through the Taurus Molecular Cloud complex, the foreground polarization needed to be measured and removed. The foreground extinction A{sub V} of 2.00 {+-} 0.10 mag and reddening E(H - K) of 0.125 {+-} 0.009 mag were also assessed and removed, based on analysis of Two Micron All Sky Survey, UKIRT Infrared Deep Sky Survey, Spitzer, and Wide-field Infrared Survey Explorer photometry using the Near-Infrared Color Excess, NICE-Revisited, and Rayleigh-Jeans Color Excess methods. Corrected for the polarized foreground, the galaxy polarization values range from 0% to 3%. The polarizations are dominated by a disk-parallel magnetic field geometry, especially to the northeast, while either a vertical field or single scattering of bulge light produces disk-normal polarizations to the southwest. The multi-kiloparsec coherence of the magnetic field revealed by the infrared polarimetry is in close agreement with short-wavelength radio synchrotron observations of edge-on galaxies, indicating that both cool and warm interstellar media of disk galaxies may be threaded by common magnetic fields.

Clemens, Dan P.; Cashman, L. R.; Pavel, M. D., E-mail: clemens@bu.edu, E-mail: pavelmi@utexas.edu, E-mail: lcashman@bu.edu [Institute for Astrophysical Research, Boston University, 725 Commonwealth Avenue, Boston, MA 02215 (United States)

2013-03-15T23:59:59.000Z

352

Studies on Mechanical Properties, Thermal Degradation, and Combustion Behaviors of Poly(1,4-butylene terephthalate)/Glass Fiber/Cerium Hypophosphite Composites  

Science Journals Connector (OSTI)

For the GRPBT composite with 15 wt % of CHP, the storage modulus value at 30 °C was 3 times that of GRPBT. ... Yang, W.; Hu, Y.; Tai, Q. L.; Lu, H. D.; Song, L.; Yuen, R. K. K.Fire and mechanical performance of nanoclay reinforced glass-fiber/PBT composites containing aluminum hypophosphite particles Composites, Part A 2011, 42, 794– 800 ...

Wei Yang; Ningning Hong; Lei Song; Yuan Hu; Richard K. K. Yuen; Xinglong Gong

2012-06-04T23:59:59.000Z

353

PSA Vol 1 Tables Revised Ver 2 Print.xls  

Gasoline and Diesel Fuel Update (EIA)

424 2,395 7 Liquefied Petroleum Gases 1,039 3,426 8,005 185 6,684 19,338 53 EthaneEthylene 0 0 0 0 0 0 0 PropanePropylene 206 544 7,332 12 5,589 13,683 37 Normal Butane...

354

PSA Vol 1 Tables Revised Ver 2 Print.xls  

Gasoline and Diesel Fuel Update (EIA)

Plus 3 - 0 0 - 0 0 0 3 Liquefied Petroleum Gases 14 41 64 101 - -4 5 3 217 EthaneEthylene 0 0 0 0 - 0 0 0 1 PropanePropylene 9 47 56 99 - -4 0 1 214 Normal Butane...

355

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Gasoline and Diesel Fuel Update (EIA)

Plus 27 - 1 -12 - 0 6 1 8 Liquefied Petroleum Gases 127 -4 16 -92 - -4 9 0 43 EthaneEthylene 46 0 0 -51 - 0 0 0 -5 PropanePropylene 49 7 14 -20 - -7 0 0 56 Normal Butane...

356

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Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Plus 30 - 0 -17 - 0 7 0 6 Liquefied Petroleum Gases 173 5 12 -141 - 0 11 1 36 EthaneEthylene 84 0 0 -78 - 0 0 0 6 PropanePropylene 56 9 10 -40 - 2 0 0 32 Normal Butane...

357

PSA Vol 1 Tables Revised Ver 2 Print.xls  

Gasoline and Diesel Fuel Update (EIA)

Plus 30 - 1 -17 - 0 6 1 6 Liquefied Petroleum Gases 172 4 9 -141 - 0 9 1 34 EthaneEthylene 82 0 0 -76 - 0 0 0 6 PropanePropylene 57 8 7 -39 - 0 0 0 33 Normal Butane...

358

untitled  

Gasoline and Diesel Fuel Update (EIA)

265 - 47 - 2 184 7 119 Liquefied Petroleum Gases 1,444 575 318 - 16 250 53 2,019 EthaneEthylene 646 20 0 - 10 0 0 657 PropanePropylene 497 541 226 - 7 0 37 1,220 Normal Butane...

359

untitled  

Gasoline and Diesel Fuel Update (EIA)

244 - 55 - 25 176 5 92 Liquefied Petroleum Gases 1,232 393 342 - 12 258 43 1,653 EthaneEthylene 542 16 1 - 95 0 0 463 PropanePropylene 433 466 255 - 124 0 32 997 Normal Butane...

360

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Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Plus 35 - 0 0 - -2 26 0 10 Liquefied Petroleum Gases 40 19 0 0 - -67 54 18 55 EthaneEthylene 0 0 0 0 - 0 0 0 0 PropanePropylene 13 61 0 0 - -19 0 18 76 Normal Butane...

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

PSA Vol 1 Tables Revised Ver 2 Print.xls  

Gasoline and Diesel Fuel Update (EIA)

266 - 47 - 2 188 7 116 Liquefied Petroleum Gases 1,451 573 328 - 15 253 53 2,030 EthaneEthylene 649 20 1 - 10 0 0 660 PropanePropylene 499 540 233 - 6 0 37 1,229 Normal Butane...

362

untitled  

Gasoline and Diesel Fuel Update (EIA)

Plus 30 - 0 -18 - 0 6 1 5 Liquefied Petroleum Gases 176 6 7 -147 - 0 9 1 32 EthaneEthylene 85 0 0 -80 - 0 0 0 5 PropanePropylene 57 8 6 -41 - 0 0 0 30 Normal Butane...

363

untitled  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Pentanes Plus 3 - 0 0 - 0 0 0 3 Liquefied Petroleum Gases 14 54 55 90 - 0 4 3 204 EthaneEthylene 0 0 0 0 - 0 0 0 1 PropanePropylene 9 49 48 89 - -5 0 1 199 Normal Butane...

364

untitled  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Plus 3 - 0 0 - 0 0 0 3 Liquefied Petroleum Gases 14 41 60 101 - -4 5 3 214 EthaneEthylene 0 0 0 0 - 0 0 0 1 PropanePropylene 9 47 52 99 - -4 0 1 211 Normal Butane...

365

untitled  

Gasoline and Diesel Fuel Update (EIA)

Plus 3 - 0 0 - 0 0 0 3 Liquefied Petroleum Gases 15 10 103 160 - -52 6 1 332 EthaneEthylene 1 0 0 0 - 0 0 0 1 PropanePropylene 10 39 96 153 - -40 0 1 337 Normal Butane...

366

untitled  

Gasoline and Diesel Fuel Update (EIA)

Plus 30 - 1 -17 - 0 6 1 5 Liquefied Petroleum Gases 171 4 8 -140 - 0 9 1 34 EthaneEthylene 82 0 0 -77 - 0 0 0 5 PropanePropylene 56 8 7 -38 - 0 0 0 33 Normal Butane...

367

Ex vivo evaluation of a coherent normalization procedure to quantify in vivo finger strontium XRS measurements  

SciTech Connect (OSTI)

Purpose: Energy dispersive x-ray fluorescence spectroscopy (XRS) measurements were performed on human cadaver index fingers to measure bone strontium content in the presence of intact overlying soft-tissue. This work assesses the feasibility of applying a normalization procedure including soft-tissue correction of x-ray absorption as a means to quantify an ex vivo bone strontium XRS measurement. Methods: Bone strontium measurements were made using an excitation-detection system incorporating an {sup 125}I x-ray excitation source and an Ortec registered Ametek-AMT Si(Li) detector in 180 deg. backscatter geometry. Spectral processing was accomplished using an in-house nonlinear least-squares Marquardt fitting routine. Bone strontium was quantified using an egs5 Monte Carlo based x-ray soft-tissue correction algorithm in conjunction with the normalization of strontium x-rays to the coherent scatter peaks of 35.5 keV {sup 125}I {gamma}-rays. Results: Comparison of tissue intact and bare bone finger XRS measurement quantification attempts revealed an overall discrepancy of 18.6% that is attributed primarily to the significant contribution of soft-tissue to coherent scatter of 35.5 keV source {gamma}-rays and to a lesser degree, inconsistencies with the simulated tissue correction model. Work toward the beginnings of an experimentally derived tissue correction model, as a means to validate the simulated model, have been reported. Two observations hinted at a systematic inflation of the observed K{beta} peak area. First, strontium concentrations estimated by K{alpha} peak areas were less than the K{beta} peak areas by 28.6% (p < 0.0001) and 10.5% (p < 0.001) for tissue intact and bare bone measurements, respectively. Second, the K{alpha}:K{beta} x-ray average ratios between tissue corrected (3.61 {+-} 0.55) and bare bone predicted (4.4 {+-} 0.4) did not agree (p < 0.0001) and pointed to shortcomings with the current processing treatment of strontium K x-ray peak area extraction. Through finger bone XRS measurements, bone strontium concentration in the Caucasian population was estimated at 95 {+-} 15 {mu}g Sr/g dry bone. Conclusions: The discrepancies observed: between quantification attempts of tissue corrected and bare bone measurements, the inflated estimates of K{beta} relative to K{alpha} peak concentrations and between observed and expected K{alpha}:K{beta} ratios, have indicated that shortcomings with the bone strontium coherent normalization and tissue correction procedure exist. Coherent scatter contribution of soft-tissue overlying bone, tissue correction model limitations, and spectra processing issues are all mentioned as sources of observed discrepancies.

Heirwegh, C. M.; Chettle, D. R.; Pejovic-Milic, A. [Department of Medical Physics, McMaster University, Hamilton, Ontario L8S 4K1 (Canada); Department of Physics, Ryerson University, Toronto, Ontario M5B 2K3, Canada and Department of Medical Physics, McMaster University, Hamilton, Ontario L8S 4K1 (Canada)

2012-02-15T23:59:59.000Z

368

Efficient calculation of a normal matrix-vector product for anisotropic full-matrix least-squares refinement of macromolecular structures  

Science Journals Connector (OSTI)

A new set of equations for a normal matrix-vector product for the case of anisotropic refinement is given. Significantly faster methods for the calculation of a preconditioner and the normal matrix-vector product are described in detail.

Strokopytov, B.V.

2009-11-07T23:59:59.000Z

369

Comparison of dual-energy CT-derived iodine content and iodine overlay of normal, inflammatory and metastatic squamous cell carcinoma cervical lymph nodes  

Science Journals Connector (OSTI)

To evaluate whether dual-energy computed tomography (DECT)-derived iodine content and iodine overlay could differentiate between normal,...

Ahmed M. Tawfik; A. A. Razek; J. Matthias Kerl; N. E. Nour-Eldin…

2014-03-01T23:59:59.000Z

370

Normal and lateral Casimir interactions between semi-infinite conductors in the presence of a dispersive medium  

SciTech Connect (OSTI)

Path-integral formalism is employed to study normal and lateral Casimir interactions in a system composed of a dispersive medium surrounded by two semi-infinite ideal conductors. The dispersive medium is modeled by a continuum of harmonic oscillators, and it is shown that for smooth conductors, the normal force at small distances in the presence of a dispersive medium coincides with the original Casimir force, while at large distances, it tends to the original form with a renormalized coefficient. The correction to the normal force because of the roughness on one of the conductors is calculated. When the inner surfaces of both conductors have roughness, the lateral Casimir interaction occurs because of translational symmetry breaking, which is studied. It is shown that both normal and lateral Casimir forces in the presence of a dispersive medium are weaker in comparison with the original one and are proportional to the roughness amplitude squared. The dependence of the normal and lateral interactions on the memory and strength of the dispersive medium is considered.

Soltani, Morteza; Sarabadani, Jalal; Kheirandish, Fardin; Rabbani, Hasan [Department of Physics, University of Isfahan, Isfahan 81746 (Iran, Islamic Republic of); Department of Physics, Faculty of Science, University of Shahrkurd, Shahrkurd 88186 (Iran, Islamic Republic of)

2010-10-15T23:59:59.000Z

371

The 2/3 Power Law Dependence of Capillary Force on Normal Load in Nanoscopic Friction E. Riedo,*,, I. Palaci, C. Boragno, and H. Brune  

E-Print Network [OSTI]

with the normal load following a 2/3 power law. We trace back this behavior to the load induced change of the tip between a spherical AFM tip and a rough flat surface increases with the normal load, FN, following a 2The 2/3 Power Law Dependence of Capillary Force on Normal Load in Nanoscopic Friction E. Riedo

Brune, Harald

372

S0june 2007State of the Climate in 2006 | of Iran were up to 8C cooler than normal during  

E-Print Network [OSTI]

S0june 2007State of the Climate in 2006 | of Iran were up to 8°C cooler than normal during December. Snow and cold weather penetrated north- ern Iran, with heavy rainfall in eastern and southern Iran, precipitation totals were normal to above normal in much of Iran during autumn 2006. (v) Significant weather

373

Brazil Direct Normal Solar Radiation Model (40km) from INPE and LABSOLAR |  

Open Energy Info (EERE)

40km) from INPE and LABSOLAR 40km) from INPE and LABSOLAR Dataset Summary Description (Abstract): Normal direct solar radiation in kWh/m2/day for 1 year organized into cells with 40km x 40km (Purpose): To provide a set of consistent, reliable, verifiable, and accessible global data sets for international and in-country investors and other stakeholders (Supplemental Information): The BRASIL-SR model and the SPRING software (both developed by INPE - National Institute for Space Research) were used to produce the dataset and SHAPE files. The assessment of reliability levels of the BRASIL-SR model were performed through the evaluation of the deviations shown by the estimated values for solar radiation flux vis-à-vis the values measured at the surface (ground truth). This evaluation was done in two phases. The first phase consisted in an inter-comparison between the core radiation transfer models adopted by the SWERA Project to map the solar energy in the various countries participating in the project. The HELIOSAT model took part in this phase like benchmark due to its employment to map solar energy resources in countries from European Union. In the second phase, the solar flux estimates provided by the BRASIL-SR model were compared with measured values acquired at several solarimetric stations spread along the Brazilian territory.

374

Brazil Direct Normal Solar Radiation Model (10km) from INPE and LABSOLAR |  

Open Energy Info (EERE)

10km) from INPE and LABSOLAR 10km) from INPE and LABSOLAR Dataset Summary Description (Abstract): Normal direct solar radiation in kWh/m2/day for 1 year organized into cells with 10km x 10km (Purpose): The BRASIL-SR model and the SPRING software (both developed by INPE - National Institute for Space Research) were used to produce the dataset and SHAPE files (Supplemental Information): The assessment of reliability levels of the BRASIL-SR model were performed through the evaluation of the deviations shown by the estimated values for solar radiation flux vis-à-vis the values measured at the surface (ground truth). This evaluation was done in two phases. The first phase consisted in an inter-comparison between the core radiation transfer models adopted by the SWERA Project to map the solar energy in the various countries participating in the project. The HELIOSAT model took part in this phase like benchmark due to its employment to map solar energy resources in countries from European Union. In the second phase, the solar flux estimates provided by the BRASIL-SR model were compared with measured values acquired at several solarimetric stations spread along the Brazilian territory

375

Solar: monthly and annual average direct normal (DNI) GIS data at 40km  

Open Energy Info (EERE)

49031 49031 Varnish cache server Solar: monthly and annual average direct normal (DNI) GIS data at 40km resolution for China from NREL Dataset Summary Description (Abstract): Monthly Average Solar Resource for 2-axis tracking concentrating collectors for China. (Purpose): Provide information on the solar resource potential for the data domain. The insolation values represent the average solar energy available to a concentrating collector, such as a dish collector, which tracks the sun continuously. (Supplemental Information): These data provide monthly average and annual average daily total solar resource averaged over surface cells of approximately 40 km by 40 km in size. The solar resource value is represented as watt-hours per square meter per day for each month. The data were developed from NREL's Climatological Solar Radiation (CSR) Model. This model uses information on cloud cover, atmospheric water vapor and trace gases, and the amount of aerosols in the atmosphere to calculate the monthly average daily total insolation (sun and sky) falling on a horizontal surface. Existing ground measurement stations are used to validate the data where possible. The modeled values are accurate to approximately 10% of a true measured value within the grid cell due to the uncertainties associated with meteorological input to

376

EHD1 mediates vesicle trafficking required for normal muscle growth and transverse tubule development  

Science Journals Connector (OSTI)

Abstract EHD proteins have been implicated in intracellular trafficking, especially endocytic recycling, where they mediate receptor and lipid recycling back to the plasma membrane. Additionally, \\{EHDs\\} help regulate cytoskeletal reorganization and induce tubule formation. It was previously shown that EHD proteins bind directly to the C2 domains in myoferlin, a protein that regulates myoblast fusion. Loss of myoferlin impairs normal myoblast fusion leading to smaller muscles in vivo but the intracellular pathways perturbed by loss of myoferlin function are not well known. We now characterized muscle development in EHD1-null mice. EHD1-null myoblasts display defective receptor recycling and mislocalization of key muscle proteins, including caveolin-3 and Fer1L5, a related ferlin protein homologous to myoferlin. Additionally, EHD1-null myoblast fusion is reduced. We found that loss of EHD1 leads to smaller muscles and myofibers in vivo. In wildtype skeletal muscle EHD1 localizes to the transverse tubule (T-tubule), and loss of EHD1 results in overgrowth of T-tubules with excess vesicle accumulation in skeletal muscle. We provide evidence that tubule formation in myoblasts relies on a functional EHD1 \\{ATPase\\} domain. Moreover, we extended our studies to show EHD1 regulates BIN1 induced tubule formation. These data, taken together and with the known interaction between EHD and ferlin proteins, suggests that the EHD proteins coordinate growth and development likely through mediating vesicle recycling and the ability to reorganize the cytoskeleton.

Avery D. Posey Jr.; Kaitlin E. Swanson; Manuel G. Alvarez; Swathi Krishnan; Judy U. Earley; Hamid Band; Peter Pytel; Elizabeth M. McNally; Alexis R. Demonbreun

2014-01-01T23:59:59.000Z

377

TEMPERATURE DEPENDENCE OF NORMAL EMISSION PHOTOELECTRON DIFFRACTION AND ANALOGIES WITH EXAFS  

SciTech Connect (OSTI)

The temperature dependence of normal-emission photoelectron diffraction (NPD) of the prototype adsorbate-substrate system Se-Ni (001) was studied. Two interesting observations emerged. Thermal diffuse scattering yielded a decreasing peak-to-valley contrast ratio in NPD with increasing temperature characterized by an effective temperature {Theta}{sub eff} {approx} 135 K. Also, a new low-temperature form of p(2 x 2) selenium structure was observed, with d{sub {perpendicular}} estimated to be larger by {approx}(0.06-0.1) {angstrom} than the room-temperature form. The new form, which is probably undissociated H{sub 2}Se, is apparent through a systematic NPD peak shift reminiscent of extended x-ray-absorption fine structure (EXAFS) spectra. It is noted that NPD, though usually associated with low-energy-electron diffraction, in fact has strong similarities to EXAFS. This is particularly evident in the importance of an extended k-space data set and in the temperature sensitivity.

Kevan, S.D.; Tobin, J.G.; Rosenblatt, D.H.; Davis, R.F.; shirley, D.A.

1980-07-01T23:59:59.000Z

378

Instantaneous normal mode analysis for intermolecular and intramolecular vibrations of water from atomic point of view  

SciTech Connect (OSTI)

By exploiting the instantaneous normal mode (INM) analysis for models of flexible molecules, we investigate intermolecular and intramolecular vibrations of water from the atomic point of view. With two flexible SPC/E models, our investigations include three aspects about their INM spectra, which are separated into the unstable, intermolecular, bending, and stretching bands. First, the O- and H-atom contributions in the four INM bands are calculated and their stable INM spectra are compared with the power spectra of the atomic velocity autocorrelation functions. The unstable and intermolecular bands of the flexible models are also compared with those of the SPC/E model of rigid molecules. Second, we formulate the inverse participation ratio (IPR) of the INMs, respectively, for the O- and H-atom and molecule. With the IPRs, the numbers of the three species participated in the INMs are estimated so that the localization characters of the INMs in each band are studied. Further, by the ratio of the IPR of the H atom to that of the O atom, we explore the number of involved OH bond per molecule participated in the INMs. Third, by classifying simulated molecules into subensembles according to the geometry of their local environments or their H-bond configurations, we examine the local-structure effects on the bending and stretching INM bands. All of our results are verified to be insensible to the definition of H-bond. Our conclusions about the intermolecular and intramolecular vibrations in water are given.

Chen, Yu-Chun; Tang, Ping-Han [Institute of Physics, National Chiao-Tung University, Hsinchu 300, Taiwan (China)] [Institute of Physics, National Chiao-Tung University, Hsinchu 300, Taiwan (China); Wu, Ten-Ming, E-mail: tmw@faculty.nctu.edu.tw [Institute of Physics, National Chiao-Tung University, Hsinchu 300, Taiwan (China) [Institute of Physics, National Chiao-Tung University, Hsinchu 300, Taiwan (China); National Center for Theoretical Sciences, Hsinchu 300, Taiwan (China)

2013-11-28T23:59:59.000Z

379

Detection of a Light Echo from the Otherwise Normal SN 2007af  

E-Print Network [OSTI]

We present the discovery of a light echo from SN 2007af, a normal Type Ia supernova (SN Ia) in NGC 5584. Hubble Space Telescope (HST) images taken three years post explosion reveal two separate echoes; an outer echo and extended central region, which we propose as an unresolved inner echo. Multiple images were obtained in the F160W, F350LP, F555W, and F814W using the Wide Field Camera 3. If the outer echo is produced by an interstellar dust sheet perpendicular to the line of sight, it is located ~800 pc in front of the SN. The dust for the inner echo is 0.45 pc < d < 90 pc away from the SN. The inner echo color is consistent with typical interstellar dust wavelength-dependent scattering cross-sections, while the outer echo color does not match the predictions. Both dust sheets, if in the foreground, are optically thin for scattering, with the outer echo sheet thickness consistent with the inferred extinction from peak brightness. Whether the inner echo is from interstellar or circumstellar dust is ambig...

Drozdov, D; Milne, P A; Pearcy, J; Riess, A G; Macri, L M; Bryngelson, G L; Garnavich, P M

2014-01-01T23:59:59.000Z

380

Oral methylphenidate normalizes cingulate activity in cocaine addiction during a salient cognitive task  

SciTech Connect (OSTI)

Anterior cingulate cortex (ACC) hypoactivations during cognitive demand are a hallmark deficit in drug addiction. Methylphenidate (MPH) normalizes cortical function, enhancing task salience and improving associated cognitive abilities, in other frontal lobe pathologies; however, in clinical trials, MPH did not improve treatment outcome in cocaine addiction. We hypothesized that oral MPH will attenuate ACC hypoactivations and improve associated performance during a salient cognitive task in individuals with cocaine-use disorders (CUD). In the current functional MRI study, we used a rewarded drug cue-reactivity task previously shown to be associated with hypoactivations in both major ACC subdivisions (implicated in default brain function) in CUD compared with healthy controls. The task was performed by 13 CUD and 14 matched healthy controls on 2 d: after ingesting a single dose of oral MPH (20 mg) or placebo (lactose) in a counterbalanced fashion. Results show that oral MPH increased responses to this salient cognitive task in both major ACC subdivisions (including the caudal-dorsal ACC and rostroventromedial ACC extending to the medial orbitofrontal cortex) in the CUD. These functional MRI results were associated with reduced errors of commission (a common impulsivity measure) and improved task accuracy, especially during the drug (vs. neutral) cue-reactivity condition in all subjects. The clinical application of such MPH-induced brain-behavior enhancements remains to be tested.

Goldstein, R.Z.; Goldstein, R.Z.; Woicik, P.A.; Maloney, T.; Tomasi, D.; Alia-Klein, N.; Shan, J.; Honorario, J.; Samaras, d.; Wang, R.; Telang, F.; Wang, G.-J.; Volkow, N.D.

2010-09-21T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Normal mode expansions in dynamic electroelasticity and their application to electromechanical energy conversion  

Science Journals Connector (OSTI)

A method of eigenfunction expansions is extended to transient problems of dynamics of piezoelectric bodies. After investigation of the eigenfunctions’ properties the general solution of an initial boundary?value problem is constructed in the form of a series of eigenfunctions. Considerable differences between the structure of expansions obtained in this paper and that for a purely elastic case are discussed. The method derived is shown to be a convenient mathematical and physical basis of the theory of electromechanical energy conversion grounded on the concept of the electromechanical coupling factor. It allows one to present this important nonlinear integral characteristic of electroelastic field in the form of a combination of factors corresponding to normal modes of vibrations. The latter quantities are approximately equal to effective coupling factors. These factors can be easily calculated from experimental data by means of the Mason formula instead of Ulitko’s energy?related definition used in the paper. In practical problems this circumstance enables one to simplify calculation of maximal values of the coupling factor and corresponding distributions of displacement with the formulas derived. In general a consistent theory suggested in this paper gives one an opportunity to understand better the nature of dynamical behavior of piezoelectric bodies and of electromechanical energy conversion.

Oleg Yu. Zharii

1992-01-01T23:59:59.000Z

382

Neutronics and Fuel Performance Evaluation of Accident Tolerant Fuel under Normal Operation Conditions  

SciTech Connect (OSTI)

This report details the analysis of neutronics and fuel performance analysis for enhanced accident tolerance fuel, with Monte Carlo reactor physics code Serpent and INL’s fuel performance code BISON, respectively. The purpose is to evaluate two of the most promising candidate materials, FeCrAl and Silicon Carbide (SiC), as the fuel cladding under normal operating conditions. Substantial neutron penalty is identified when FeCrAl is used as monolithic cladding for current oxide fuel. From the reactor physics standpoint, application of the FeCrAl alloy as coating layer on surface of zircaloy cladding is possible without increasing fuel enrichment. Meanwhile, SiC brings extra reactivity and the neutron penalty is of no concern. Application of either FeCrAl or SiC could be favorable from the fuel performance standpoint. Detailed comparison between monolithic cladding and hybrid cladding (cladding + coating) is discussed. Hybrid cladding is more practical based on the economics evaluation during the transition from current UO2/zircaloy to Accident Tolerant Fuel (ATF) system. However, a few issues remain to be resolved, such as the creep behavior of FeCrAl, coating spallation, inter diffusion with zirconium, etc. For SiC, its high thermal conductivity, excellent creep resistance, low thermal neutron absorption cross section, irradiation stability (minimal swelling) make it an excellent candidate materials for future nuclear fuel/cladding system.

Xu Wu; Piyush Sabharwall; Jason Hales

2014-07-01T23:59:59.000Z

383

Application of a modified generalized Flory dimer theory to normal alkanes  

SciTech Connect (OSTI)

The applicability of chain equations of state to real systems is discussed in this paper. For this purpose, the authors have compared four theories: the perturbed-hard-chain theory (PHCT) of Prausnitz and coworkers, the generalized Flory (GF) and generalized Flory dimer (GFD) theories of Hall and coworkers, and the statistical associating fluid theory (SAFT) of Radosz, Gubbins, and co-workers. In this comparison, the perturbation expansion in the attractive term was truncated after the first-order term for all theories. Comparison of these theories with Monte Carlo simulation data for hard chains and square-well chains showed that the GFD theory, which explicitly takes into account the effect of the formation of chains in both the repulsive and the attractive part of the equations, is in best agreement with the data. The GFD theory was further improved by using the simulations data directly to reevaluate the shape parameters c and q, which were found to be density dependent. The new simplified GFD theory gives a significantly better correlation of the properties of normal alkanes than the other four theories.

Bokis, C.P.; Donohue, M.D. (Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Chemical Engineering); Hall, C.K. (North Carolina State Univ., Raleigh, NC (United States). Dept. of Chemical Engineering)

1994-05-01T23:59:59.000Z

384

Vanadium Mesoporous Silica Catalyst Prepared by Direct Synthesis as High Performing Catalyst in Oxidative Dehydrogenation of n-Butane  

Science Journals Connector (OSTI)

The catalytic oxidative dehydrogenation (ODH) of light alkanes has great potential to be used for production of alkenes instead classically used dehydrogenation. We report successful direct synthesis of vanadi...

Michal Setni?ka; Pavel ?i?manec; Roman Bulánek; Arnošt Zukal…

2014-01-01T23:59:59.000Z

385

The influence of the Al stabilizer layer thickness on the normal zone propagation velocity in high current superconductors  

E-Print Network [OSTI]

The stability of high-current superconductors is challenging in the design of superconducting magnets. When the stability requirements are fulfilled, the protection against a quench must still be considered. A main factor in the design of quench protection systems is the resistance growth rate in the magnet following a quench. The usual method for determining the resistance growth in impregnated coils is to calculate the longitudinal velocity with which the normal zone propagates in the conductor along the coil windings. Here, we present a 2D numerical model for predicting the normal zone propagation velocity in Al stabilized Rutherford NbTi cables with large cross section. By solving two coupled differential equations under adiabatic conditions, the model takes into account the thermal diffusion and the current redistribution process following a quench. Both the temperature and magnetic field dependencies of the superconductor and the metal cladding materials properties are included. Unlike common normal zon...

Shilon, I; Langeslag, S A E; Martins, L P; Kate, H H J ten

2014-01-01T23:59:59.000Z

386

Effect on high-T{sub c} superconductivity of the a-b anisotropy in the normal phase  

SciTech Connect (OSTI)

We have previously proposed a two-dimensional d+s-wave superconductivity model in order to account for high-T{sub c} cuprates, in which an orthorhombic distorsion is present within the layers. Conversely, recent microwave conductivity data suggest that a substantial portion of the a-b anisotropy in the magnetic penetration depth is a normal-state effect. We thus generalize in this paper our d+s model to take into account the normal-state anisotropy. We show that such an anisotropy reacts not only on the a-b anisotropy in the transport coefficients but also on the density of states and other thermodynamic quantities. We hope that future experiments will confirm this effect and help us to sort out the a-b anisotropies due to the normal state with higher precision in a number of different compounds. {copyright} {ital 1997} {ital The American Physical Society}

Beal-Monod, M.T. [Physique des Solides, Universite de Paris-sud, 91400 Orsay (France)] [Physique des Solides, Universite de Paris-sud, 91400 Orsay (France); Maki, K. [Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484 (United States)] [Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484 (United States)

1997-01-01T23:59:59.000Z

387

A cytological study of the maturation process of the ovum of the ewe during normal and induced ovulations  

E-Print Network [OSTI]

A CYTOLOGICAL STUDY OP THE MATURATION PROCESS OF THE OVUM OP THE EWE DURING NORMAL AND INDUCED OVULATIONS A Dissertation By Harry P. Savery Approved as to style and content by: Chairman of Committee Head of department of Animal Husbandry... December 1953 l i b r a r y l i b rayy??? a? ???l? A ONTOLOGICAL STUDY OP THE MATURATION PROCESS OF THE OVUM OF THE EWE DURING NORMAL AND INDUCED OVULATIONS By Harry P. Savery ii? A Dissertation Submitted to the Graduate School of the Agricultural...

Savery, Harry P.

1954-01-01T23:59:59.000Z

388

Heat transfer characteristics of laminar methane/air flame impinging normal to a cylindrical surface  

SciTech Connect (OSTI)

An experimental study has been conducted to determine the heat transfer characteristics of methane/air laminar flames impinging normal to a cylindrical surface. Effects of variations in the values of Reynolds number (Re = 600-1300), equivalence ratio ({phi} = 0.8-1.3), dimensionless separation distance (H/d = 1-5), and burner diameter to cylinder diameter ratio (d/D = 0.0538-0.1076) have been investigated. Three important configurations, viz., flame inner reaction zone far away, just touching and intercepted by the impingement surface, were examined in detail. High stagnation point heat fluxes were obtained when tip of the flame inner reaction zone just touched the target surface. Stagnation point heat fluxes were either zero or negative when the inner reaction zone was intercepted by the impingement surface. An off-stagnation peak in heat flux was obtained at moderate separation distances above the flame tip. Both stagnation point and peak heat fluxes increased with Re when the inner reaction zone length was less than the separation distance. Heat fluxes in the wall-jet region were high at high Re. Maximum heat fluxes were obtained for initially fuel-rich mixture conditions due to entrainment of the surrounding air. Smaller burner diameters produced high heat flux at the stagnation region for fixed Reynolds number and opposite trends were seen in the wall-jet region. A secondary rise in stagnation point heat flux was obtained at larger separation distances. This secondary rise in heat flux was quite significant for larger burner diameters and at low flow rates. Correlations were developed for stagnation point heat flux. Results were also compared with flat plate under identical operating conditions. (author)

Chander, Subhash; Ray, Anjan [Department of Mechanical Engineering, Indian Institute of Technology, Delhi, New Delhi 110 016 (India)

2007-11-15T23:59:59.000Z

389

SN 2003du: Signatures of the Circumstellar Environment in a Normal Type Ia Supernova?  

E-Print Network [OSTI]

We present observations of the Type Ia supernova 2003du and report the detectionof an unusual, high-velocity component in the Ca II infrared triplet, similar tofeatures previously observed in SN 2000cx and SN 2001el. This feature exhibits a large expansion velocity (~18,000 km/s) which is nearly constant between -7 and +2 days relative to maximum light, and disappears shortly thereafter. Otherthan this feature, the spectral evolution and light curve resemble those of a normal SN Ia. We find that the Ca II feature can plausibly be caused by a dense shell formed when circumstellar material of solar abundance is overrun by the rapidly expanding outermost layers of the SN ejecta. Model calculations show that the optical and infrared spectra are remarkably unaffected by the circumstellar interaction. In particular, no hydrogen lines are detectable in either absorption or emission. The only qualitatively different features are the strong, high-velocity feature in the Ca II IR-triplet, and a somewhat weaker O I feature near 7,300 AA. The morphology and time evolution of these features provide an estimate for the amount of accumulated matter and an indication of the mixing in the dense shell. We apply these diagnostic tools to SN 2003du and infer that about 2 x 10^{-2} M_sun of solar abundance material may have accumulated in a circumstellar shell prior to the observations. Furthermore, the early light curve data imply that the circumstellar material was originally very close to the progenitor system, perhaps from an accretion disk, Roche lobe or common envelope.

C. L. Gerardy; P. Hoeflich; R. A. Fesen; G. H. Marion; K. Nomoto; R. Quimby; B. E. Schaefer; L. Wang; J. C. Wheeler

2003-09-23T23:59:59.000Z

390

MID-INFRARED SPECTRAL INDICATORS OF STAR FORMATION AND ACTIVE GALACTIC NUCLEUS ACTIVITY IN NORMAL GALAXIES  

SciTech Connect (OSTI)

We investigate the use of mid-infrared (MIR) polycyclic aromatic hydrocarbon (PAH) bands, the continuum, and emission lines as probes of star formation (SF) and active galactic nucleus (AGN) activity in a sample of 100 'normal' and local (z {approx} 0.1) emission-line galaxies. The MIR spectra were obtained with the Spitzer Space Telescope Infrared Spectrograph as part of the Spitzer-SDSS-GALEX Spectroscopic Survey, which includes multi-wavelength photometry from the ultraviolet to the far-infrared and optical spectroscopy. The continuum and features were extracted using PAHFIT, a decomposition code which we find to yield PAH equivalent widths (EWs) up to {approx}30 times larger than the commonly used spline methods. Despite the lack of extreme objects in our sample (such as strong AGNs, low-metallicity galaxies, or ULIRGs), we find significant variations in PAH, continuum, and emission-line properties, and systematic trends between these MIR properties and optically derived physical properties, such as age, metallicity, and radiation field hardness. We revisit the diagnostic diagram relating PAH EWs and [Ne II]12.8 {mu}m/[O IV]25.9 {mu}m line ratios and find it to be in much better agreement with the standard optical SF/AGN classification than when spline decompositions are used, while also potentially revealing obscured AGNs. The luminosity of individual PAH components, of the continuum, and, with poorer statistics, of the neon emission lines and molecular hydrogen lines are found to be tightly correlated to the total infrared (TIR) luminosity, making individual MIR components good gauges of the total dust emission in SF galaxies. Like the TIR luminosity, these individual components can be used to estimate dust attenuation in the UV and in H{alpha} lines based on energy balance arguments. We also propose average scaling relations between these components and dust-corrected, H{alpha}-derived SF rates.

Treyer, Marie; Martin, Christopher D.; Wyder, Ted [California Institute of Technology, MC 278-17, 1200 E. California Boulevard, Pasadena, CA 91125 (United States); Schiminovich, David; O'Dowd, Matt [Astronomy Department, Columbia University, 550 W. 120 St., New York, NY 10027 (United States); Johnson, Benjamin D. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA (United Kingdom); Charlot, Stephane [Institut d'Astrophysique de Paris, UMR 7095, 98bis Bvd Arago, 75014 Paris (France); Heckman, Timothy [Department of Physics and Astronomy, Johns Hopkins University, Homewood Campus, Baltimore, MD 21218 (United States); Martins, Lucimara [NAT-Universidade Cruzeiro do Sul, Rua Galvao Bueno, 868, Sao Paulo, SP, 01506-000 (Brazil); Seibert, Mark [Observatories of the Carnegie Institution of Washington, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Van der Hulst, J. M., E-mail: treyer@srl.caltech.ed [Kapteyn Astronomical Institute, University of Groningen (Netherlands)

2010-08-20T23:59:59.000Z

391

Thermal Analysis of the 9975 Package with the 3013 Configuration During Normal Conditions of Transport  

SciTech Connect (OSTI)

Thermal analysis of the 9975 package with three configurations of the BNFL 3013 outer container (with Rocky Flats, SRS, and BNFL inner containers) have been performed for Normal Conditions of Transport (NCT) of plutonium oxide and metal. The NCT is defined in 10 CFR 71.71(c)(1) s an ambient of 100 F (38 C) in still air with 800 W/m{sup 2} and 400 W/m{sup 2} of solar heating on the drum top and sides, respectively. The 9975 drum package is considered to be in an upright position, and the drum bottom is adiabatic. The Rocky and SRS 3013 configurations with Pu metal contents (19 watts) result in acceptable (similar) packaging temperatures, however the plutonium metal temperatures are lower for the SRS design (SRS has helium fill gas whereas Rocky is essentially air filled). The BNFL configuration for Pu oxide contents (19 watts) result in acceptable temperatures and pressures based on limits in the 9975 Safety Analysis Report (SARP). However, for 30 watts of Pu oxide, the fiberboard peak temperatures are very near the SARP allowable. The pressure in the 3013 container is 688.4 psig for the 30 watt Pu oxide content and 569.5 psig for the 19 watt Pu oxide content. Gas species in the pressure computations include air, helium and hydrogen from complete radiolysis of the moisture. The oxygen generated from the radiolysis of the water is not included as a pressure contributor. The gas temperature in the pressure computations was very conservatively assumed to be the maximum plutonium temperature.

Hensel, S

1999-02-22T23:59:59.000Z

392

A phenomenological approach to normal form modeling: a case study in laser induced nematodynamics  

E-Print Network [OSTI]

An experimental setting for the polarimetric study of optically induced dynamical behavior in nematic liquid crystal films has allowed to identify most notably some behavior which was recognized as gluing bifurcations leading to chaos. This analysis of the data used a comparison with a model for the transition to chaos via gluing bifurcations in optically excited nematic liquid crystals previously proposed by G. Demeter and L. Kramer. The model of these last authors, proposed about twenty years before, does not have the central symmetry which one would expect for minimal dimensional models for chaos in nematics in view of the time series. What we show here is that the simplest truncated normal forms for gluing, with the appropriate symmetry and minimal dimension, do exhibit time signals that are embarrassingly similar to the ones found using the above mentioned experimental settings. The gluing bifurcation scenario itself is only visible in limited parameter ranges and substantial aspect of the chaos that can be observed is due to other factors. First, out of the immediate neighborhood of the homoclinic curve, nonlinearity can produce expansion leading to chaos when combined with the recurrence induced by the homoclinic behavior. Also, pairs of symmetric homoclinic orbits create extreme sensitivity to noise, so that when the noiseless approach contains a rich behavior, minute noise can transform the complex damping into sustained chaos. Leonid Shil'nikov taught us that combining global considerations and local spectral analysis near critical points is crucial to understand the phenomenology associated to homoclinic bifurcations. Here this helps us construct a phenomenological approach to modeling experiments in nonlinear dissipative contexts.

C. Toniolo; G. Russo; S. Residori; C. Tresser

2005-03-03T23:59:59.000Z

393

Assessment of SUNY Version 3 Global Horizontal and Direct Normal Solar Irradiance in Canada  

Science Journals Connector (OSTI)

In this paper, hourly, daily and annual solar resource data derived form the latest SUNY solar model (version 3) using visible and infrared satellite data is analysed and compared with ground measured solar data from eighteen northern- latitude locations distributed all across Canada. The statistics of spatial and temporal differences between the two datasets obtained from the two versions of SUNY model, i.e., V1 and V3, are analysed for both global horizontal irradiance (GHI) and direct normal irradiance (DNI). SUNY V3 GHI and DNI data set is also compared to a dataset produced by the MAC3 cloud layer model for ten northern-latitude locations across Canada. The MAC3 model, using ground-based data, is the basis of the weather design input data files referred to in the current Canadian Model National Energy Code. It is also the model used for generating the CWEEDS (Canadian Weather Energy and Engineering Data Sets) long term hourly dataset, which is in turn used to derive the CWEC files (Canadian Weather year for Energy Calculations) also called typical meteorological years. CWEC files are used for design and analysis in various applications, including buildings heating and cooling as well as solar systems. Overall, results show that SUNY V3 has improved slightly compared to SUNY V1 in terms of estimating global and beam irradiance. Comparison of the SUNY V3 beta model with the MAC3 model seems to indicate that SUNY V3 model is resulting in better DNI estimates than those derived by the MAC3 model. Both SUNY V3 and MAC 3 models give similar estimates for GHI.

Reda Djebbar; Robert Morris; Didier Thevenard; Richard Perez; James Schlemmer

2012-01-01T23:59:59.000Z

394

Abstract. Breast cancer is the most common cancer in women worldwide. Transformation of a normal cell to a malignant one  

E-Print Network [OSTI]

Abstract. Breast cancer is the most common cancer in women worldwide. Transformation of a normal regulators of growth. Biomarkers associated with cancer were examined in human breast epithelial cells transformed by high-LET radiation in the presence of 17Ã?-estradiol. An established cancer model was used

395

Image-Set Matching using a Geodesic Distance and Cohort Normalization Yui Man Lui, J. Ross Beveridge, Bruce A. Draper  

E-Print Network [OSTI]

Image-Set Matching using a Geodesic Distance and Cohort Normalization Yui Man Lui, J. Ross are viewed as points on a Grassmann manifold, then geodesic distance on the manifold becomes the natural way-known image-set matching algorithm, Mutual Subspace Method (MSM), which does not use geodesic dis- tance

Draper, Bruce A.

396

Normal Flux through ATP-Citrate Lyase or Fatty Acid Synthase Is Not Required for Glucose-stimulated  

E-Print Network [OSTI]

Normal Flux through ATP-Citrate Lyase or Fatty Acid Synthase Is Not Required for Glucose (GSIS). Key enzymes involved in synthesis of fatty acids from glu- cose include ATP-citrate lyase (CL appears to be a rise in the ATP:ADP ratio, which stimulates closure of ATP-sensitive K (KATP) channels

Doyle, Martin

397

Non-equilibrium and local detection of the normal fraction of a trapped two-dimensional Bose gas  

E-Print Network [OSTI]

-dimensional Bose gas, a quantity that generally differs from the Bose-Einstein condensed fraction. The idea-Einstein condensation [7]. A possibil- ity explored in [8] is to look at the response of a gas in a toroidal trap for atomic samples, as the superfluid core co-exists with an external ring of normal gas [10]. In p

398

In Vitro Sensitivity to Steroid Hormones and Cytotoxic Agents of Normal and Malignant Lymphocyte Colony-forming Cells  

Science Journals Connector (OSTI)

...hormones on growth of normal, peripheral Wood T-lymphocyte colonies. Various concentrations...hypoxanthine) in FCS can alter or abro gate the in vitro toxicity of methotrexate...Taetle et al. using AET-treated sheep red Wood cete. J. Immune .Methods. 27...

Raymond Taetle; Dong To; and John Mendelsohn

1983-08-01T23:59:59.000Z

399

THE EVALUATION OF THE HEAT LOADING FROM STEADY, TRANSIENT AND OFF-NORMAL CONDITIONS IN ARIES POWER PLANTS*  

E-Print Network [OSTI]

THE EVALUATION OF THE HEAT LOADING FROM STEADY, TRANSIENT AND OFF-NORMAL CONDITIONS IN ARIES POWER. The characterization of heat loads developed for ITER1 can be applied to power plants to better develop the operating, and heating type for the divertor and first wall (FW). A particular power plant design is used, referred

California at San Diego, University of

400

FINAL REPORT FOR THE CONTRACT BETWEEN POC AND UCSD IMPACT OF INTERMITTENT LIGHT ON NORMAL BRAIN FUNCTION  

E-Print Network [OSTI]

FINAL REPORT FOR THE CONTRACT BETWEEN POC AND UCSD IMPACT OF INTERMITTENT LIGHT ON NORMAL BRAIN (blinking) photic stimulation (IPS) on the brain's intrinsic activity. It is well known that the brain that spontaneous rhythmic excitations occur naturally in the brain and are integrally tied to all brain functions

Gorodnitsky, Irina

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Stamina pistilloida, the Pea Ortholog of Fim and UFO, Is Required for Normal Development of Flowers, Inflorescences, and Leaves  

Science Journals Connector (OSTI)

...the absence of normal Stp activity in stp mutants led to the common primordia reiterating an earlier program-that...extended before dawn and after dusk, with a mixture of fluorescent and incandescent bulbs providing 25 mumols m2 sec1 at pot top. Plants...

Scott Taylor; Julie Hofer; Ian Murfet

402

Plasma protein associations with hippocampal atrophy across the cognitive spectrum from normal aging to Alzheimer s disease  

E-Print Network [OSTI]

Plasma protein associations with hippocampal atrophy across the cognitive spectrum from normal aging to Alzheimer s disease Methods: We analyzed the imaging and plasma protein biomarker data from EDTA plasma samples were collected and analyzed with a 190 analyte multiplex immunoassay panel based

Thompson, Paul

403

Normal muscle oxygen consumption and fatigability in sickle cell patients despite reduced microvascular oxygenation and hemorheological abnormalities  

E-Print Network [OSTI]

1 Normal muscle oxygen consumption and fatigability in sickle cell patients despite reduced hypothesized that muscle metabolism and fatigability could be impaired in sickle cell patients, no study has profile at rest between 16 healthy subjects (AA), 20 sickle cell-hemoglobin C disease (SC) patients and 16

Paris-Sud XI, Université de

404

Calculation of characteristics of nonlinear normal waves in plates of lithium niobate for the designing of acousto-electronic devices.  

Science Journals Connector (OSTI)

The research of anharmonic effects is essential for the design of nonlinear acousto-electronic devices. Such effects involve the generation of nonlinear second harmonics in propagation of normal electroelastic waves in crystal plates. Thereby the analytical and numerical technique of the analysis of small nonlinear anharmonic effects in distribution of normal electroelastic waves in the layer of a trigonal piezocrystal of lithium niobate with thin short-circuited electro?onductive coverings of sides has been developed. The research is based on the model of physically and geometrically nonlinear electroelastic deformation with finite deformations and Gibbs's function that includes quadratic and cubic components on deformations and characteristics of intensity of quasistatic electric field. The analysis of nonlinear wave effects is build on the representation of characteristics of a normal electroelastic wave in the form of the sum of summands which are proportional to the powers of the small parameter. The analytical form has been received for the representations of functions of the elastic displacements intensity induction of quasistatic electric field in nonlinear second harmonics for the studied waves from the different modes of the dispersive spectrum. Quantitative estimates have been researched for the amplitude levels of second harmonics for normal electroelastic waves with variable frequencies.

Alina Kuslyva; Valery Storozhev

2013-01-01T23:59:59.000Z

405

Calculation of characteristics of nonlinear normal waves in plates of lithium niobate for the designing of acousto-electronic devices  

Science Journals Connector (OSTI)

The research of anharmonic effects is essential for the design of nonlinear acousto-electronic devices. Such effects involve the generation of nonlinear second harmonics in propagation of normal electroelastic waves in crystal plates. Thereby the analytical and numerical technique of the analysis of small nonlinear anharmonic effects in distribution of normal electroelastic waves in the layer of a trigonal piezocrystal of lithium niobate with thin short-circuited electro?onductive coverings of sides has been developed. The research is based on the model of physically and geometrically nonlinear electroelastic deformation with finite deformations and Gibbs's function that includes quadratic and cubic components on deformations and characteristics of intensity of quasistatic electric field. The analysis of nonlinear wave effects is build on the representation of characteristics of a normal electroelastic wave in the form of the sum of summands which are proportional to the powers of the small parameter. The analytical form has been received for the representations of functions of the elastic displacements intensity induction of quasistatic electric field in nonlinear second harmonics for the studied waves from the different modes of the dispersive spectrum. Quantitative estimates have been researched for the amplitude levels of second harmonics for normal electroelastic waves with variable frequencies.

2013-01-01T23:59:59.000Z

406

Identification and selection rules of the spin-wave eigen-modes in a normally magnetized nano-pillar  

E-Print Network [OSTI]

Identification and selection rules of the spin-wave eigen-modes in a normally magnetized nano nano-pillar (Permalloy-Copper-Permalloy) by means of a Magnetic Resonance Force Microscope (MRFM). We azimuthal index = 0, the RF cur- rent flowing through the nano-pillar, creating a circular RF Oersted field

407

Identification and selection rules of the spin-wave eigen-modes in a normally magnetized nano-pillar  

E-Print Network [OSTI]

effects in the electronic transport properties1 . An elementary device of spintronics consists of two magnetic layers separated by a normal layer. It exhibits the well- known giant magneto-resistance (GMR) effect2,3 , that is, its resistance depends on the relative angle between the magnetic layers. Nowadays

Boyer, Edmond

408

Adaptive Responses to Low Dose/Low Dose-Rate γ-Rays in Normal Human Fibroblasts:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Responses to Low Dose/Low Dose-Rate γ-Rays in Normal Human Fibroblasts: Responses to Low Dose/Low Dose-Rate γ-Rays in Normal Human Fibroblasts: The Role of Oxidative Metabolism Edouard I. Azzam 1 , Sonia M. de Toledo 1 , Badri N. Pandey 1 , Perumal Venkatachalam 1 , Manuela Buoannano 1 , Zhi Yang 1 , Ling Li 3 , Donna M. Gordon 2 , Roger W. Howell 1 , Debkumar Pain 2 and Douglas R. Spitz 3 1 Department of Radiology, 2 Department of Pharmacology and Physiology, UMDNJ-New Jersey Medical School, Newark, NJ 3 Free Radical and Radiation Biology Program, University of Iowa, Iowa City, IA To investigate low dose/low dose-rate effects of low linear energy transfer ionizing radiation, we used γ-irradiated cells adapted to grow in three-dimensional architecture that mimics cell growth in vivo. We determined cellular, molecular and biochemical changes in these

409

Bright and dark solitons in the normal dispersion regime of inhomogeneous optical fibers: Soliton interaction and soliton control  

SciTech Connect (OSTI)

Symbolically investigated in this paper is a nonlinear Schroedinger equation with the varying dispersion and nonlinearity for the propagation of optical pulses in the normal dispersion regime of inhomogeneous optical fibers. With the aid of the Hirota method, analytic one- and two-soliton solutions are obtained. Relevant properties of physical and optical interest are illustrated. Different from the previous results, both the bright and dark solitons are hereby derived in the normal dispersion regime of the inhomogeneous optical fibers. Moreover, different dispersion profiles of the dispersion-decreasing fibers can be used to realize the soliton control. Finally, soliton interaction is discussed with the soliton control confirmed to have no influence on the interaction. The results might be of certain value for the study of the signal generator and soliton control.

Liu Wenjun [School of Science, P. O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876 (China); Tian Bo, E-mail: tian.bupt@yahoo.com.c [School of Science, P. O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876 (China); State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100191 (China); Key Laboratory of Information Photonics and Optical Communications (BUPT), Ministry of Education, P. O. Box 128, Beijing University of Posts and Telecommunications, Beijing 100876 (China); Xu Tao; Sun Kun; Jiang Yan [School of Science, P. O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876 (China)

2010-08-15T23:59:59.000Z

410

Rock Joint Surfaces Measurement and Analysis of Aperture Distribution under Different Normal and Shear Loading Using GIS  

E-Print Network [OSTI]

Geometry of the rock joint is a governing factor for joint mechanical and hydraulic behavior. A new method of evaluating aperture distribution based on measurement of joint surfaces and three dimensional characteristics of each surface is developed. Artificial joint of granite surfaces are measured,processed, analyzed and three dimensional approaches are carried out for surface characterization. Parameters such as asperity's heights, slope angles, and aspects distribution at micro scale,local concentration of elements and their spatial localization at local scale are determined by Geographic Information System (GIS). Changes of aperture distribution at different normal stresses and various shear displacements are visualized and interpreted. Increasing normal load causes negative changes in aperture frequency distribution which indicates high joint matching. However, increasing shear displacement causes a rapid increase in the aperture and positive changes in the aperture frequency distribution which could be ...

Sharifzadeh, Mostafa; Esaki, Tetsuro

2009-01-01T23:59:59.000Z

411

Digital transcriptome profiling of normal and glioblastoma-derived neural stem cells identifies genes associated with patient survival  

E-Print Network [OSTI]

 associated  with  patient  survival    Pär  G.  Engström,  Diva  Tommei,  Stefan  H.  Stricker,  Christine  Ender,  Steven  M.  Pollard  and  Paul  Bertone    Assignment  of  tags  to  genes  To  assign... 2012) R E S E A R C H Open Acces s Digital transcriptome profiling of normal and glioblastoma-derived neural stem cells identifies genes associated with patient survival Pär G Engström 1 , Diva Tommei 1 , Stefan H Stricker 2 , Christine Ender 2 , Steven...

Engström, Pär G; Tommei, Diva; Stricker, Stefan H; Ender, Christine; Pollard, Steven M; Bertone, Paul

2012-10-09T23:59:59.000Z

412

Misalignment-tolerant surface-normal low-voltage modulator for optical interconnects at 1.55 m  

E-Print Network [OSTI]

-normal designs (e.g. misalignment tolerance). Results for an InP/InGaAsP implementation are presented. ©2003 fabricated with an InGaAsP/InP p-i-n diode structure. Angled facets at 54.7° were wet etched into the In (MQW) in the intrinsic layer modulates the absorption via the quantum-confined Stark effect. Fig. 1

Miller, David A. B.

413

A comparison between cerebral?palsied and normal adults in the perception of auditory?visual illusions  

Science Journals Connector (OSTI)

Listeners obtain information about speech both from listening to a talker and by using visual cues from the talker’s face. As demonstrated in the McGurk effect conflicting auditory and visual cues produce illusions. The present experiment investigated whether lack of experience with normal speech production affects the perception of auditory?visual illusions. Adults with cerebral palsy (CP) who have been severely dysarthric since birth were compared to normally speaking adults on two types of illusions: (1) auditory /aba/ paired with visual /aga/ which typically produces a /da/ illusion; and (2) auditory /aga/ paired with visual /aba/ which typically produces a /bga/ illusion. The number of illusory responses was compared for each group. There was no difference between groups in the number of /da/ illusions. However adults with CP perceived fewer /bga/ illusions than normal adults. These results suggest that lack of experience articulating speech inhibits a listener’s ability to perceive unusual English phoneme clusters like /bga/. [Research supported by NICHD.

Nithya Siva; Erica B. Stevens; Patricia K. Kuhl; Andrew N. Meltzoff

1995-01-01T23:59:59.000Z

414

An investigation of the English vowels of intelligible but non?normal profoundly deaf adult male speakers  

Science Journals Connector (OSTI)

The English vowels of ten intelligible but non?normal profoundly deaf adult male speakers were analyzed using computer techniques to determine ferment frequency values. Spectrographic analysis of the same data was compared to the computer analysis to assure that the computer techniques were applicable to the non?normal speech of deaf speakers. The acoustic data from the deaf speakers was compared to the same data obtained from normal hearing and speaking adult males. Upon completion of the initial research it is likely that the deaf speakers will miss the acoustic vowel targets. It is reasonable to assume that the deaf speakers are not able to place their articulators accurately enough to achieve the correct targets and that they are unable to correct the inaccurate articulator placement through auditory monitoring. It will be of interest to examine the relationship between the acoustic data and the physiological correlates and the impact this information should have on the remediation strategies used to improve the speech of profoundly deaf speakers.

Linda Rowe

1982-01-01T23:59:59.000Z

415

Intramolecular condensation reactions of {alpha}, {omega}- bis(triethoxy-silyl)alkanes. Formation of cyclic disilsesquioxanes  

SciTech Connect (OSTI)

Under acidic sol-gel polymerization conditions, 1,3-bis(triethoxysilyl)-propane (1) and 1,4-bis(triethoxysilyl)butane (2) were shown to preferentially form cyclic disilsesquioxanes 3 and 4 rather than the expected 1,3-propylene- and 1,4-butylene-bridged polysilsesquioxane gels. Formation of 3 and 4 is driven by a combination of an intramolecular cyclization to six and seven membered rings, and a pronounced reduction in reactivity under acidic conditions as a function of increasing degree of condensation. The ease with which these relatively unreactive cyclic monomers and dimers are formed (under acidic conditions) helps to explain the difficulties in forming gels from 1 and 2. The stability of cyclic disilsesquioxanes was confirmed withe the synthesis of 3 and 4 in gram quantities; the cyclic disilsesquioxanes react slowly to give tricyclic dimers containing a thermodynamically stable eight membered siloxane ring. Continued reactions were shown to perserve the cyclic structure, opening up the possibility of utilizing cyclic disilsesquioxanes as sol-gel monomers. Preliminary polymerization studies with these new, carbohydrate-like monomers revealed the formation of network poly(cyclic disilsesquioxanes) under acidic conditions and polymerization with ring-opening under basic conditions.

Loy, D.A.; Carpenter, J.P.; Myers, S.A.; Assink, R.A.; Small, J.H. [Sandia National Labs., Albuquerque, NM (United States); Greaves, J.; Shea, K.J. [California Univ., Irvine, CA (United States). Dept. of Chemistry

1996-08-01T23:59:59.000Z

416

Role of nanoclay in determining microfibrillar morphology development in PP/PBT blend nanocomposite fibers  

Science Journals Connector (OSTI)

The aim of this work is to study the effect of organically modified montmorillonite (Cloisite 30B) on the microfibril formation of poly (butylene terephthalate) droplets in polypropylene/poly (butylene terephthal...

Ahmad Bigdeli; Hossein Nazockdast; Abosaeed Rashidi…

2012-10-01T23:59:59.000Z

417

The paper "Magnetic-ux quantization in a cylindrical lm of a normal metal"D.Yu. Sharvin and Yu.V. Shashkin (1981)  

E-Print Network [OSTI]

The paper "Magnetic-ux quantization in a cylindrical lm of a normal metal"D.Yu. Sharvin and Yu temperatures. Let us consider an insulating cylinder coated by a thin lm of a normal metal. The probability amplitude for the electron to return to some point on the lm can be presented as the sum of amplitudes

Skvortsov, Mikhail

418

Figure 1. Ankle behavior can be approximated by a linear torsional spring in the progression stage of the stance phase of normal gait.  

E-Print Network [OSTI]

Figure 1. Ankle behavior can be approximated by a linear torsional spring in the progression stage of the stance phase of normal gait. Abstract--In this paper we explore the mechanical behavior of the ankle in the progression stage of stance during normal walking. We show that the torque/angle behavior of the ankle during

Dollar, Aaron M.

419

Predicting Static Losses in an Inverter-Leg built with SiC Normally-Off JFETs and SiC diodes  

E-Print Network [OSTI]

Predicting Static Losses in an Inverter-Leg built with SiC Normally-Off JFETs and SiC diodes Xavier details the methodology of a method to calculate static losses in an inverter leg built with SiC Normally model with a constant current. The proposed method is applied to a three phase inverter to evaluate

Paris-Sud XI, Université de

420

Transition from metallic to tunneling-type conductance in metal-metal and normal-metal–superconductor point contacts  

Science Journals Connector (OSTI)

We have investigated the microshort–to–tunneling crossover in normal-normal (N-N) and normal-metal–superconductor (N-S) point-contact junctions at 4.2 K as the junction conductance (G0) is varied. The microshort (or ‘‘metallic’’) point contact with the dynamic conductance G (V) having a negative derivative with respect to bias V (i.e., ?G/?V0 when G0?3–5 mS. We show that this is the region where the contact radius ? is a few times kF-1 (kF is the Fermi wave vector) and the crossover in the sign of ?G/?V occurs due to electron confinement in a length scale comparable to kF-1. The effect of confinement is to make the electrons crossing the constriction evanescent in nature as the junction size is reduced progressively and the energy for lateral confinement becomes comparable to EF. We argue that in this extreme ballistic regime, the classical Sharvin approach breaks down as quantum effects due to electron confinement takes over. This happens much before ‘‘single-atom’’ contact is reached which signals the onset of vacuum tunneling. As a further test of the electron confinement effects in point contacts, we investigated clean N-S microshorts showing near-ideal Andreev reflection. We find that in N-S junctions, the Andreev reflection (which is a manifestation of superconductivity) gradually vanishes when the contact radius ??0.1? (? is the coherence length) and the energy cost of electron confinement is larger than the superconducting energy gap ?.

H. Srikanth and A. K. Raychaudhuri

1992-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Generation of a coherent near-infrared Kerr frequency comb in a monolithic microresonator with normal GVD  

E-Print Network [OSTI]

We demonstrate experimentally, and explain theoretically, generation of a wide, fundamentally phase locked Kerr frequency comb in a nonlinear resonator with a normal group velocity dispersion. A magnesium fluoride whispering gallery resonator characterized with 10 GHz free spectral range and pumped either at 780 nm or 795 nm is used in the experiment. The envelope of the observed frequency comb differs significantly from the Kerr frequency comb spectra reported previously. We show via numerical simulation that, while the frequency comb does not correspond to generation of short optical pulses, the relative phases of the generated harmonics are fixed.

Liang, Wei; Ilchenko, Vladimir S; Eliyahu, Danny; Seidel, David; Matsko, Andrey B; Maleki, Lute

2014-01-01T23:59:59.000Z

422

Comment on “Thermal hysteresis in the normal-state magnetization of La2?xSrxCuO4”  

Science Journals Connector (OSTI)

The aim of this comment is to explain why the thermal hysteresis in magnetization is observed in La2?xSrxCuO4 (LSCO) and presumably in all cuprates but not in the BCS superconductors such as Nb or Pb. The key to understanding the hysteresis in LSCO is the localization of pairs within the CuO6 pyramids and formation of charged and magnetic stripes in the CuO2 planes. Due to the chemical equilibrium the spin system of the localized triplet pairs is disordered due to their decay into mobile fermions. The explanation in terms of normal state vortices is shown to be invalid.

J. Hissa and A. Kallio

2005-11-04T23:59:59.000Z

423

Characterization of volatile organic compounds (VOCs) in Asian and north American pollution plumes during INTEX-B: identification of specific Chinese air mass tracers  

E-Print Network [OSTI]

1,2-DCE), ethane, ethyne, propane, butanes, i-pentane, andDCE Ethane Ethene Ethyne Propane i-Butane n-Butane i-PentaneDCE Ethane Ethene Ethyne Propane i-Butane n-Butane i-Pentane

2009-01-01T23:59:59.000Z

424

Heat transfer and hydraulic resistance of supercritical pressure coolants. Part III: Generalized description of SCP fluids normal heat transfer, empirical calculating correlations, integral method of theoretical calculations  

Science Journals Connector (OSTI)

Abstract The problems of generalized description of the supercritical-pressure fluids “normal” heat transfer are analyzed. The known empirical correlations are considered and their efficiency is assessed in view of using the refined International Standards on water and carbon dioxide thermophysical properties. The efficient methods of renovating the old correlations, as well as new correlations for calculating normal heat transfer are proposed. The modified integral method for theoretical calculating normal heat transfer is given, which makes it possible obtaining the data on the SCP flow structure.

V.A. Kurganov; Yu.A. Zeigarnik; I.V. Maslakova

2013-01-01T23:59:59.000Z

425

Méthode de conservation pour la prédiction en 24 heures de la résistance à 28 jours du mortier normal RILEM-CEMBUREAU  

Science Journals Connector (OSTI)

On décrit une méthode de cure accélérée, développée dans les laboratoires de l'INTI, qui permet de prédire par corrélation la résistance à 28 jours du mortier normal RILEM-CEMBUREAU. Les 178 points de corrélat...

G. N. Burgoa

426

Normal fasting plasma glucose levels and type 2 diabetes: the high-risk and population strategy for occupational health promotion (HIPOP-CHP) study  

Science Journals Connector (OSTI)

The objective of this study is to ascertain if higher normal fasting glucose levels are also an independent risk of developing diabetes in an Asian population, and we thus analysed data from a cohort of health...

Y. Hayashino; S. Fukuhara; Y. Suzukamo; T. Okamura; T. Tanaka…

2007-09-01T23:59:59.000Z

427

Current transport along the [001] axis of YBCO in low-temperature superconductor-normal metal-high-temperature superconductor heterostructures  

Science Journals Connector (OSTI)

The electrophysical properties of heterojunctions several microns in size, obtained by successive deposition of the metal-oxide high-temperature superconductor YBa2Cu3Ox..., a normal metal Au, and the low-temperature

F. V. Komissinskii; G. A. Ovsyannikov…

1999-12-01T23:59:59.000Z

428

Spin-polarized currents in the tunnel contact of a normal conductor and a two-dimensional topological insulator  

SciTech Connect (OSTI)

The spin filtering of electrons tunneling from the edge states of a two-dimensional topological insulator into a normal conductor under a magnetic field (external or induced due to proximity to a magnetic insulator) is studied. Calculations are performed for a tunnel contact of finite length between the topological insulator and an electronic multimode quantum strip. It is shown that the flow of tunneling electrons is split in the strip, so that spin-polarized currents arise in its left and right branches. These currents can be effectively controlled by the contact voltage and the chemical potential of the system. The presence of a magnetic field, which splits the spin subbands of the electron spectrum in the strip, gives rise to switching of the spin current between the strip branches.

Sukhanov, A. A., E-mail: AASukhanov@yandex.ru; Sablikov, V. A. [Russian Academy of Sciences, Kotel'nikov Institute of Radio Engineering and Electronics (Fryazino branch) (Russian Federation)] [Russian Academy of Sciences, Kotel'nikov Institute of Radio Engineering and Electronics (Fryazino branch) (Russian Federation)

2013-11-15T23:59:59.000Z

429

Unsteady heat dissipation in accelerator superconducting coils insulated with porous ceramic insulation in normal and supercritical helium conditions  

SciTech Connect (OSTI)

To investigate the unsteady heat dissipation in accelerator superconducting coils insulated with porous ceramic insulation, two experimental mock-ups reproducing the thermal and the mechanical conditions of a superconducting coils were produced. The mock-ups with compressive load of 10 MPa and 20 MPa were tested at normal (T = 4.23 K and p = 1 bar) and supercritical helium conditions (T = 4.23 K and p = 2.0 to 3.75 bar) during unsteady heat dissipation. The paper presents the experimental results of temperature rise in both superconducting coils as a function of time for a wide range of a localized heat load varying from 0.1 kJ/m{sup 3} up to 12.8 MJ m{sup ?3} per pulse. A numerical model of the transient process in these coils has been developed and the computations are compared with the experimental results.

Pietrowicz, S. [Department of Thermodynamics, Institute of Power Engineering and Fluid Mechanics, Wroc?aw University of Technology, Wybrze?e Wyspia?skiego 27, 50 - 370 Wroc?aw (Poland); Four, A.; Baudouy, B. [CEA Saclay, Irfu/ SACM, 91191 Gif-sur-Yvette (France); Kimura, N.; Yamamoto, A. [High Energy Accelerator Research Organization, KEK, Tsukuba, Ibaraki 305-0801 (Japan)

2014-01-29T23:59:59.000Z

430

Numerical analysis of laminar fluid flow and heat transfer in a parallel plate channel with normally in-line positioned plates  

E-Print Network [OSTI]

NUMERICAL ANALYSIS OF LAMINAR FLUID FLOW AND HEAT TRANSFER IN A PARALLEL PLATE CHANNEL WITH NORMALLY IN-LINE POSITIONED PLATES A Thesis by JOHN GRADY iVICMATH Submitted to the Office of Graduate Studies of Texas AkM University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1991 Major Subject: Mechanical Engineering NUMERICAL ANALYSIS OF LAMINAR FLUID FLOW AND HEAT TRANSFER IN A PARALLEL PLATE CHANNEI WITH NORMALLY IN-LINE POSITIONED PLATES A...

McMath, John Grady

2012-06-07T23:59:59.000Z

431

HELIUM-IGNITED VIOLENT MERGERS AS A UNIFIED MODEL FOR NORMAL AND RAPIDLY DECLINING TYPE Ia SUPERNOVAE  

SciTech Connect (OSTI)

The progenitors of Type Ia supernovae (SNe Ia) are still unknown, despite significant progress during the past several years in theory and observations. Violent mergers of two carbon-oxygen (CO) white dwarfs (WDs) are a candidate scenario suggested to be responsible for at least a significant fraction of normal SNe Ia. Here, we simulate the merger of two CO WDs using a moving-mesh code that allows for the inclusion of thin helium (He) shells (0.01 M{sub Sun }) on top of the WDs at an unprecedented numerical resolution. The accretion of He onto the primary WD leads to the formation of a detonation in its He shell. This detonation propagates around the CO WD and sends a converging shock wave into its core, known to robustly trigger a second detonation, as in the well-known double-detonation scenario for He-accreting CO WDs. However, in contrast to that scenario where a massive He shell is required to form a detonation through thermal instability, here the He detonation is ignited dynamically. Accordingly the required He-shell mass is significantly smaller, and hence its burning products are unlikely to affect the optical display of the explosion. We show that this scenario, which works for CO primary WDs with CO- as well as He-WD companions, has the potential to explain the different brightness distributions, delay times, and relative rates of normal and fast declining SNe Ia. Finally, we discuss extensions to our unified merger model needed to obtain a comprehensive picture of the full observed diversity of SNe Ia.

Pakmor, R.; Springel, V. [Heidelberger Institut fuer Theoretische Studien, Schloss-Wolfsbrunnenweg 35, D-69118 Heidelberg (Germany); Kromer, M. [Kavli Institute for the Physics and Mathematics of the Universe, University of Tokyo, Kashiwa, Chiba 277-8583 (Japan); Taubenberger, S. [Max-Planck-Institut fuer Astrophysik, Karl-Schwarzschild-Str. 1, D-85748 Garching (Germany)

2013-06-10T23:59:59.000Z

432

A normalization method for solving the combined economic and emission dispatch problem with meta-heuristic algorithms  

Science Journals Connector (OSTI)

Abstract Solving the economic and emission dispatch (ED/MED) problems separately becomes more complex when the combined version (CEED) of the two aforementioned cases is considered. The basic idea is to achieve the lowest possible cost with the smallest amount of pollutant and this problem is known as the combined economic–emission dispatch (CEED). A new approach for solving the CEED is presented in this paper. The idea consists of normalizing the two conflicting objective functions, ED and MED, using the mean and standard deviation of the members contained in the population-based meta-heuristic algorithms implemented in this study thus preventing units and scale differences when optimizing the CEED problem. The mathematical model for each problem (ED, MED, and CEED) presented in this study is optimized implementing a nonlinear optimization package named TOMLAB available for MATLAB, which helps us to determine the best possible solution for the tested instances. A novel meta-heuristic named Virus Optimization Algorithm (VOA) is implemented along with seven well-known algorithmic tools, which are the Genetic Algorithm (GA), Particle Swarm Optimization (PSO), Harmony Search (HS), Differential Evolution (DE), FireFly algorithm (FF), Gravitational Search Algorithm (GSA), and Seeker Optimization Algorithm (SOA). A comprehensive statistical study is performed to determine the quality of the solutions delivered by the algorithmic tools when compared with TOMLAB. From the test instances, it was observed that the proposed normalization method does not only show to be feasible, but also helps the algorithms to achieve similar results from that coming when solving the ED and MED separately. Furthermore, among the eight meta-heuristic tools (VOA, GA, PSO, HS, DE, FF, GSA, and SOA), VOA showed outstanding performance in both solution quality and computational efficiency.

Yun-Chia Liang; Josue Rodolfo Cuevas Juarez

2014-01-01T23:59:59.000Z

433

A comparison of spent fuel shipping cask response to 10 CFR 71 normal conditions and realistic hot day extremes  

SciTech Connect (OSTI)

An examination of the effect of a realistic (though conservative) hot day environment on the thermal transient behavior of spent fuel shipping casks is made. These results are compared to those that develop under the prescribed normal thermal condition of 10 CFR 71. Of specific concern are the characteristics of propagating thermal waves, which are set up by diurnal variations of temperature and insolation in the outdoor environment. In order to arrive at a realistic approximation of these variations on a conservative hot day, actual temperature and insolation measurements have been obtained from the National Climatic Data Center (NCDC) for representatively hot and high heat flux days. Thus, the use of authentic meteorological data ensures the realistic approach sought. Further supporting the desired realism of the modeling effort is the use of realistic cask configurations in which multiple laminations of structural, shielding, and other materials are expected to attenuate the propagating thermal waves. The completed analysis revealed that the majority of wall temperatures, for a wide variety of spent fuel shipping cask configurations, fall well below those predicted by enforcement of the regulatory environmental conditions of 10 CFR 71. It was found that maximum temperatures at the cask surface occasionally lie above temperatures predicted under the prescribed regulatory conditions. However, the temperature differences are small enough that the normal conservative assumptions that are made in the course of typical cask evaluations should correct for any potential violations. The analysis demonstrates that diurnal temperature variations that penetrate the cask wall all have maxima substantially less than the corresponding regulatory solutions. Therefore it is certain that vital cask components and the spent fuel itself will not exceed the temperatures calculated by use of the conditions of 10 CFR 71.

Manson, S.J.; Gianoulakis, S.E. [Sandia National Labs., Albuquerque, NM (United States). Transportation Systems Development Dept.

1994-04-01T23:59:59.000Z

434

Situation: Non-Normal  

Science Journals Connector (OSTI)

On July 13, 1993, Boeing issued a 6-page document as part of a series of occasional newsletters called Boeing Flight Operations Review. The new edition had...

Gerry Byrne

2002-01-01T23:59:59.000Z

435

Finding the missing stratospheric Bry: a global modeling study of CHBr3 and CH2Br2  

E-Print Network [OSTI]

C-130 T0 T1 G1 Ethane Propane i-Butane n-Butane i-Pentane n-ppbv) Ethane Ethene Ethyne Propane Propene i-Butane n-Butanee.g. , ethane, ethene, propane, propane, methanol, ethanol,

2010-01-01T23:59:59.000Z

436

Characterization of trace gases measured over Alberta oil sands mining operations: 76 speciated C2-C10 volatile organic compounds (VOCs), CO2, CH4, CO, NO, NO2, NOy, O3 and SO2  

E-Print Network [OSTI]

3. Continued. SO 2 NO Ethene Propane n- Butane n- Heptanebetween CH 4 , ethane and propane suggest low levels ofa n/a n/a Alkanes Ethane Propane i-Butane n-Butane i-Pentane

2010-01-01T23:59:59.000Z

437

Concurrent observations of air pollutants at two sites in the Pearl River Delta and the implication of regional transport  

E-Print Network [OSTI]

ethylbenzene (b) i-butane to propane at TC and WQS H. Guo etto ethylbenzene (b) i-butane to propane at TC and WQS duringto ethylbenzene (b) i-butane to propane at TC and WQS during

2009-01-01T23:59:59.000Z

438

Gas-Phase Reactions of Doubly Charged Lanthanide Cations with Alkanes and Alkenes. Trends in Metal(2+) Reactivity  

E-Print Network [OSTI]

alkanes (methane, ethane, propane, n-butane) and alkenes (and 9, respectively). With propane and n-butane, all the Lnin the reactions of La 2+ with propane and n-butane, and the

Gibson, John K.

2010-01-01T23:59:59.000Z

439

Observations of nonmethane organic compounds during ARCTAS - Part 1: Biomass burning emissions and plume enhancements  

E-Print Network [OSTI]

TOGA WAS Isobutane WAS Propane WAS Ethane TOGA WAS ButaneButane i-Butane Propene Propane Ethyne Ethene Ethane globallight alkanes against propane determined using the WAS data,

2011-01-01T23:59:59.000Z

440

Chemical evolution of volatile organic compounds in the outflow of the Mexico City Metropolitan area  

E-Print Network [OSTI]

C-130 T0 T1 G1 Ethane Propane i-Butane n-Butane i-Pentane n-ppbv) Ethane Ethene Ethyne Propane Propene i-Butane n-Butanee.g. , ethane, ethene, propane, propane, methanol, ethanol,

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

An investigation of the correlation of core analysis data with original core saturations in the Kelly-Snyder Field, Scurry County, Texas  

E-Print Network [OSTI]

with the oil ?as obtained, a copy of which is included as Table I' GAS ANALYSES Gas From Line 0 Keli - der Field A 8c M Colic e sll Ro~ %el Mo Aver s vsrage Mo Gas Used in Ex rijasnta vsr 8 Mo Carbon Diomide Nitrogen Methane Ethane Propane Iso-Butane... Normal-Butane Iao-Pentane Normal Pentane Heaanes plus . 26 4-99 54. 58 lg 80 1*23 3+33 . 28 ~ 27 1-75 5. 60 . 80 1, $9 . 63 1. 0$ lP. O) 51. 31 19~?7 19 ' 3Q 17. 68 16. @ 93 30 1. 69 ~ 27 ~ 07 66 51. 25 19 gO 28. 83 100 00 100...

Van Meter, Orville Everett, Jr

1952-01-01T23:59:59.000Z

442

Retrofit of Tehran City Gate Station C.G.S. No. 2 by Using Turboexpander  

E-Print Network [OSTI]

Methane C 1 89.80 3 Carbon Dioxide CO 2 1.10 4 Ethane C 2 3.70 5 Propane C 3 0.98 6 Iso Butane IC 4 0.22 7 Normal Butane NC 4 0.29 8 Iso pentane IC 5 0.10 9 Normal pentane NC 5 0.07 10 Hexane C 6 0.04 Total 100.00 Tab. 1. Chemical... of Technology Select case study The chemical compounds of gas that is passed through the C.G.S. No. 2 of Tehran are as table: Mole Percent Chemical Compounds No. Chemical FormulaName 3.70N2Nitrogen1 89.80CH4Methane2 1.10CO2 Dioxide Carbon3 3.70C2H...

Seresht, R. T.; Ja, H. K.

2010-01-01T23:59:59.000Z

443

THE EGNoG SURVEY: GAS EXCITATION IN NORMAL GALAXIES AT z Almost-Equal-To 0.3  

SciTech Connect (OSTI)

As observations of molecular gas in galaxies are pushed to lower star formation rate (SFR) galaxies at higher redshifts, it is becoming increasingly important to understand the conditions of the gas in these systems to properly infer their molecular gas content. The rotational transitions of the carbon monoxide (CO) molecule provide an excellent probe of the gas excitation conditions in these galaxies. In this paper, we present the results from the gas excitation sample of the Evolution of molecular Gas in Normal Galaxies (EGNoG) survey at the Combined Array for Research in Millimeter-wave Astronomy (CARMA). This subset of the full EGNoG sample consists of four galaxies at z Almost-Equal-To 0.3 with SFRs of 40-65 M {sub Sun} yr{sup -1} and stellar masses of Almost-Equal-To 2 Multiplication-Sign 10{sup 11} M {sub Sun }. Using the 3 mm and 1 mm bands at CARMA, we observe both the CO(J = 1 {yields} 0) and CO(J = 3 {yields} 2) transitions in these four galaxies in order to probe the excitation of the molecular gas. We report robust detections of both lines in three galaxies (and an upper limit on the fourth), with an average line ratio, r {sub 31} = L'{sub CO(3-2)}/L'{sub CO(1-0)}, of 0.46 {+-} 0.07 (with systematic errors {approx}< 40%), which implies sub-thermal excitation of the CO(J = 3 {yields} 2) line. We conclude that the excitation of the gas in these massive, highly star-forming galaxies is consistent with normal star-forming galaxies such as local spirals, not starbursting systems like local ultraluminous infrared galaxies. Since the EGNoG gas excitation sample galaxies are selected from the main sequence (MS) of star-forming galaxies, we suggest that this result is applicable to studies of MS galaxies at intermediate and high redshifts, supporting the assumptions made in studies that find molecular gas fractions in star-forming galaxies at z {approx} 1-2 to be an order of magnitude larger than what is observed locally.

Bauermeister, A.; Blitz, L.; Wright, M. [Department of Astronomy, University of California at Berkeley, B-20 Hearst Field Annex, Berkeley, CA 94720 (United States)] [Department of Astronomy, University of California at Berkeley, B-20 Hearst Field Annex, Berkeley, CA 94720 (United States); Bolatto, A.; Teuben, P. [Department of Astronomy and Laboratory for Millimeter-wave Astronomy, University of Maryland, College Park, MD 20742 (United States)] [Department of Astronomy and Laboratory for Millimeter-wave Astronomy, University of Maryland, College Park, MD 20742 (United States); Bureau, M. [Sub-department of Astrophysics, Department of Physics, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH (United Kingdom)] [Sub-department of Astrophysics, Department of Physics, University of Oxford, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH (United Kingdom); Wong, T., E-mail: amberb@astro.berkeley.edu [Department of Astronomy, University of Illinois, MC-221, 1002 W. Green Street, Urbana, IL 61801 (United States)

2013-01-20T23:59:59.000Z

444

Attenuation Tomography of Northern California and the Yellow Sea / Korean Peninsula from Coda-source Normalized and Direct Lg Amplitudes  

SciTech Connect (OSTI)

Inversions for regional attenuation (1/Q) of Lg are performed in two different regions. The path attenuation component of the Lg spectrum is isolated using the coda-source normalization method, which corrects the Lg spectral amplitude for the source using the stable, coda-derived source spectra. Tomographic images of Northern California agree well with one-dimensional (1-D) Lg Q estimated from five different methods. We note there is some tendency for tomographic smoothing to increase Q relative to targeted 1-D methods. For example in the San Francisco Bay Area, which contains high attenuation relative to the rest of it's region, Q is over-estimated by {approx}30. Coda-source normalized attenuation tomography is also carried out for the Yellow Sea/Korean Peninsula (YSKP) where output parameters (site, source, and path terms) are compared with those from the amplitude tomography method of Phillips et al. (2005) as well as a new method that ties the source term to the MDAC formulation (Walter and Taylor, 2001). The source terms show similar scatter between coda-source corrected and MDAC source perturbation methods, whereas the amplitude method has the greatest correlation with estimated true source magnitude. The coda-source better represents the source spectra compared to the estimated magnitude and could be the cause of the scatter. The similarity in the source terms between the coda-source and MDAC-linked methods shows that the latter method may approximate the effect of the former, and therefore could be useful in regions without coda-derived sources. The site terms from the MDAC-linked method correlate slightly with global Vs30 measurements. While the coda-source and amplitude ratio methods do not correlate with Vs30 measurements, they do correlate with one another, which provides confidence that the two methods are consistent. The path Q{sup -1} values are very similar between the coda-source and amplitude ratio methods except for small differences in the Da-xin-anling Mountains, in the northern YSKP. However there is one large difference between the MDAC-linked method and the others in the region near stations TJN and INCN, which point to site-effect as the cause for the difference.

Ford, S R; Dreger, D S; Phillips, W S; Walter, W R; Mayeda, K; Malagnini, L

2008-07-16T23:59:59.000Z

445

Normal Tissue Complication Probability Modeling of Radiation-Induced Hypothyroidism After Head-and-Neck Radiation Therapy  

SciTech Connect (OSTI)

Purpose: To determine the dose-response relationship of the thyroid for radiation-induced hypothyroidism in head-and-neck radiation therapy, according to 6 normal tissue complication probability models, and to find the best-fit parameters of the models. Methods and Materials: Sixty-five patients treated with primary or postoperative radiation therapy for various cancers in the head-and-neck region were prospectively evaluated. Patient serum samples (tri-iodothyronine, thyroxine, thyroid-stimulating hormone [TSH], free tri-iodothyronine, and free thyroxine) were measured before and at regular time intervals until 1 year after the completion of radiation therapy. Dose-volume histograms (DVHs) of the patients' thyroid gland were derived from their computed tomography (CT)-based treatment planning data. Hypothyroidism was defined as increased TSH (subclinical hypothyroidism) or increased TSH in combination with decreased free thyroxine and thyroxine (clinical hypothyroidism). Thyroid DVHs were converted to 2 Gy/fraction equivalent doses using the linear-quadratic formula with {alpha}/{beta} = 3 Gy. The evaluated models included the following: Lyman with the DVH reduced to the equivalent uniform dose (EUD), known as LEUD; Logit-EUD; mean dose; relative seriality; individual critical volume; and population critical volume models. The parameters of the models were obtained by fitting the patients' data using a maximum likelihood analysis method. The goodness of fit of the models was determined by the 2-sample Kolmogorov-Smirnov test. Ranking of the models was made according to Akaike's information criterion. Results: Twenty-nine patients (44.6%) experienced hypothyroidism. None of the models was rejected according to the evaluation of the goodness of fit. The mean dose model was ranked as the best model on the basis of its Akaike's information criterion value. The D{sub 50} estimated from the models was approximately 44 Gy. Conclusions: The implemented normal tissue complication probability models showed a parallel architecture for the thyroid. The mean dose model can be used as the best model to describe the dose-response relationship for hypothyroidism complication.

Bakhshandeh, Mohsen [Department of Medical Physics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran (Iran, Islamic Republic of)] [Department of Medical Physics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran (Iran, Islamic Republic of); Hashemi, Bijan, E-mail: bhashemi@modares.ac.ir [Department of Medical Physics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran (Iran, Islamic Republic of)] [Department of Medical Physics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran (Iran, Islamic Republic of); Mahdavi, Seied Rabi Mehdi [Department of Medical Physics, Faculty of Medical Sciences, Tehran University of Medical Sciences, Tehran (Iran, Islamic Republic of)] [Department of Medical Physics, Faculty of Medical Sciences, Tehran University of Medical Sciences, Tehran (Iran, Islamic Republic of); Nikoofar, Alireza; Vasheghani, Maryam [Department of Radiation Oncology, Hafte-Tir Hospital, Tehran University of Medical Sciences, Tehran (Iran, Islamic Republic of)] [Department of Radiation Oncology, Hafte-Tir Hospital, Tehran University of Medical Sciences, Tehran (Iran, Islamic Republic of); Kazemnejad, Anoshirvan [Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran (Iran, Islamic Republic of)] [Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran (Iran, Islamic Republic of)

2013-02-01T23:59:59.000Z

446

A 3% Measurement of the Beam Normal Single Spin Asymmetry in Forward Angle Elastic Electron-Proton Scattering using the Qweak Setup  

SciTech Connect (OSTI)

The beam normal single spin asymmetry generated in the scattering of transversely polarized electrons from unpolarized nucleons is an observable of the imaginary part of the two-photon exchange process. Moreover, it is a potential source of false asymmetry in parity violating electron scattering experiments. The Q{sub weak} experiment uses parity violating electron scattering to make a direct measurement of the weak charge of the proton. The targeted 4% measurement of the weak charge of the proton probes for parity violating new physics beyond the Standard Model. The beam normal single spin asymmetry at Q{sub weak} kinematics is at least three orders of magnitude larger than 5 ppb precision of the parity violating asymmetry. To better understand this parity conserving background, the Q{sub weak} Collaboration has performed elastic scattering measurements with fully transversely polarized electron beam on the proton and aluminum. This dissertation presents the analysis of the 3% measurement (1.3% statistical and 2.6% systematic) of beam normal single spin asymmetry in electronproton scattering at a Q2 of 0.025 (GeV/c)2. It is the most precise existing measurement of beam normal single spin asymmetry available at the time. A measurement of this precision helps to improve the theoretical models on beam normal single spin asymmetry and thereby our understanding of the doubly virtual Compton scattering process.

Waidyawansa, Dinayadura Buddhini [OHIO U.

2013-08-01T23:59:59.000Z

447

Depth-resolved monitoring of diffusion of hyperosmotic agents in normal and malignant human esophagus tissues using optical coherence tomography in-vitro  

SciTech Connect (OSTI)

Depth-resolved monitoring with differentiation and quantification of glucose diffusion in healthy and abnormal esophagus tissues has been studied in vitro. Experiments have been performed using human normal esophagus and esophageal squamous cell carcinoma (ESCC) tissues by the optical coherence tomography (OCT). The images have been continuously acquired for 120 min in the experiments, and the depth-resolved and average permeability coefficients of the 40 % glucose solution have been calculated by the OCT amplitude (OCTA) method. We demonstrate the capability of the OCT technique for depth-resolved monitoring, differentiation, and quantifying of glucose diffusion in normal esophagus and ESCC tissues. It is found that the permeability coefficients of the 40 % glucose solution are not uniform throughout the normal esophagus and ESCC tissues and increase from (3.30 {+-} 0.09) Multiplication-Sign 10{sup -6} and (1.57 {+-} 0.05) Multiplication-Sign 10{sup -5} cm s{sup -1} at the mucous membrane of normal esophagus and ESCC tissues to (1.82 {+-} 0.04) Multiplication-Sign 10{sup -5} and (3.53 {+-} 0.09) Multiplication-Sign 10{sup -5} cm s{sup -1} at the submucous layer approximately 742 {mu}m away from the epithelial surface of normal esophagus and ESCC tissues, respectively. (optical coherence tomography)

Zhao Qingliang; Guo Zhouyi; Wei Huajiang; Yang Hongqin; Xie Shusen

2011-10-31T23:59:59.000Z

448

Thermal-Hydrologic-Mechanical Study of Pre-Closure Off-Normal Thermal Scenarios at the Proposed Yucca Mountain Nuclear Waste Repository  

SciTech Connect (OSTI)

The proposed nuclear waste repository at Yucca Mountain, Nevada currently includes a minimum of 50 years forced ventilation inside of emplacement drifts prior to repository closure. To regulate the heat generated from emplaced waste packages, the ventilation during the pre-closure period should be continuous. Off-normal thermal scenarios that consider temporary shutdown of the pre-closure ventilation are investigated to determine the impacts of ventilation shutdown on the thermal-hydrologic-mechanical behaviors of the emplacement drifts. In-drift heat transfer processes including radiation, convection, and conduction are studied. The analysis provides a ventilation heat removal ratio that varies on the drift location and the ventilation duration. The heat removal ratio is transferred and utilized in the NUFT thermal-hydrology software. The NUFT software is used to investigate the thermal-hydrologic impacts on the repository rock mass for the off-normal thermal scenarios with various shutdown durations at various pre-closure times. The predicted rock mass temperature evaluated from the thermal-hydrologic analysis is applied for the thermal-mechanical analysis of the off-normal thermal scenarios. The results show that degradation and rockfall of the emplacement drifts due to the off-normal thermal scenarios will be minimal, and it is concluded that the impacts of off-normal thermal scenarios on the stability of the emplacement drifts will be insignificant.

J. Leem; M. Lin; Y. Sun; D. Kicker

2005-03-09T23:59:59.000Z

449

Size distributions of fly ash using Coulter Multisizer: Use of multiple orifices and fitting to truncated log-normal distributions  

SciTech Connect (OSTI)

Fly ash particles, which are predominantly spherical and glassy, are produced by melting of the mineral inclusions in the coal during combustion. Particle diameters can range from sub-micrometer (micron or {mu}m) to greater than 100 {mu}m. The size distribution of fly ash is needed to determine its role in the radiation transfer process in pulverized coal combustors. The Coulter Multisizer is an useful instrument for sizing powders with a broad size distribution. A single Multisizer orifice can size particles only within a specific size range limited at the lower end to a few percent of orifice diameter by sensitivity and at the upper end by increasing non-linearity of the signal-volume relation. A scheme for combining data obtained using orifices of different diameters is described. The manufacturers state that the smallest particle which can be sized accurately is nominally 2% of the diameter of the orifice. However, it was found that the data for particles less than 4% of the orifice diameter were not reliable. In order to use the smaller orifices, the larger particles have to be removed from the sample. A wet-sieving apparatus, designed for accurate separation of the particles by size, is described. A log-normal distribution function, truncated outside the measurement limits, fits the size distribution data well. Size parameters for fly ashes of six representative US coals are presented.

Ghosal, S.; Ebert, J.L.; Self, S.A.

1991-11-01T23:59:59.000Z

450

PTF11iqb: Cool supergiant mass loss that bridges the gap between Type IIn and normal supernovae  

E-Print Network [OSTI]

PTF11iqb was initially classified as a TypeIIn event caught very early after explosion. It showed narrow Wolf-Rayet (WR) spectral features on day 2, but the narrow emission weakened quickly and the spectrum morphed to resemble those of Types II-L and II-P. At late times, Halpha emission exhibited a complex, multipeaked profile reminiscent of SN1998S. In terms of spectroscopic evolution, we find that PTF11iqb was a near twin of SN~1998S, although with weaker interaction with circumstellar material (CSM) at early times, and stronger CSM interaction at late times. We interpret the spectral changes as caused by early interaction with asymmetric CSM that is quickly (by day 20) enveloped by the expanding SN ejecta photosphere, but then revealed again after the end of the plateau when the photosphere recedes. The light curve can be matched with a simple model for weak CSM interaction added to the light curve of a normal SN~II-P. This plateau requires that the progenitor had an extended H envelope like a red supergia...

Smith, Nathan; Cenko, S Bradley; Kasliwal, Mansi M; Silverman, Jeffrey M; Filippenko, Alexei V; Gal-Yam, Avishay; Clubb, Kelsey I; Graham, Melissa L; Leonard, Douglas C; Horst, J Chuck; Williams, G Grant; Andrews, Jennifer E; Kulkarni, Shrinivas R; Nugent, Peter; Sullivan, Mark; Maguire, Kate; Xu, Dong; Ben-Ami, Sagi

2015-01-01T23:59:59.000Z

451

Off-normal CO2 desorption from the photooxidation of CO on reduced TiO2(110)  

SciTech Connect (OSTI)

Photo-induced reactions between O2 and CO on reduced rutile TiO2(110) are studied at low temperature (~30K). Photon stimulated desorption (PSD) of O2, CO2 and CO are observed with comparable yields. Isotope labeling experiments indicate that O2 chemisorbed in a vacancy is more active for photooxidation than O2 chemisorbed on a Ti5c site. The angular distribution for the desorbing CO2 is peaked at ~40º with respect to the surface normal in the azimuth (i.e. perpendicular to the bridging oxygen rows) suggesting that CO2 is produced from O2 occupying an oxygen vacancy and CO adsorbed on a Ti5c site next to it. The experimental results are consistent with CO2 being produced from a transition state complex that has been predicted theoretically. The CO PSD from TiO2(110) is enhanced dramatically by the presence of chemisorbed O2 suggesting that it is a by-product of the CO photooxidation process.

Petrik, Nikolay G.; Kimmel, Gregory A.

2010-09-02T23:59:59.000Z

452

Using direct normal irradiance models and utility electrical loading to assess benefit of a concentrating solar power plant  

Science Journals Connector (OSTI)

The objective of this paper was to determine if three different direct normal irradiance (DNI) models were sufficiently accurate to determine if concentrating solar power (CSP) plants could meet the utility electrical load. DNI data were measured at three different laboratories in the United States and compared with DNI calculated by three DNI models. In addition, utility electrical loading data were obtained for all three locations. The DNI models evaluated were: the Direct Insolation Simulation Code (DISC), DIRINT, and DIRINDEX. On an annual solar insolation (e.g. kW h/m2) basis, the accuracy of the DNI models at all three locations was within: 7% (DISC), 5% (DIRINT), and 3% (DIRINDEX). During the three highest electrical loading months at the three locations, the monthly accuracy varied from: 0% to 16% (DISC), 0% to 9% (DIRINT), and 0% to 8% (DIRINDEX). At one location different pyranometers were used to measure GHI, and the most expensive pyranometers did not improve the DNI model monthly accuracy. In lieu of actually measuring DNI, using the DIRINT model was felt to be sufficient for assessing whether to build a CSP plant at one location, but use of either the DIRINT or DIRINDEX models was felt to be marginal for the other two locations due to errors in modeling DNI for utility peak electrical loading days – especially for partly cloudy days.

Brian D. Vick; Daryl R. Myers; William E. Boyson

2012-01-01T23:59:59.000Z

453

Specific gene expression by extremely low-dose ionizing radiation which related to enhance proliferation of normal human diploid cells  

Science Journals Connector (OSTI)

We demonstrated that X-ray irradiation at low doses of between 2 and 5 cGy stimulated proliferation of a normal human diploid. At low doses of between 2 and 5 cGy, ERK1/2 was phosphorylated as efficiently as at higher doses between 50 and 100 cGy of X-rays, while the p53 protein level was not increased by doses below 50 cGy. On the other hand, the p53 protein was efficiently accumulated at higher doses of X-ray more than 100 cGy. ERK1/2 was phosphorylated by doses over 50 cGy with increasing doses. We found that activated ERK1/2 augmented phosphorylation of the Elk-1 protein. Furthermore, over expression of ERK2 in NCI-H1299, and human lung carcinoma cells, potentiated enhanced proliferation, while down-regulation of ERK2 using the anti-sense ERK2 gene abrogated the stimulative effect of low-dose irradiation. These results indicate that a limited range of low-dose ionizing radiation differentially activate ERK1/2 kinases, which causes enhanced proliferation of cells receiving very low doses of ionizing radiation.

Masami Watanabe; Keiji Suzuki; Seiji Kodama

2002-01-01T23:59:59.000Z

454

Analysis of the influence of the normal zone propagation velocity on the design of resistive fault current limiters  

Science Journals Connector (OSTI)

Commercial high-temperature superconducting coated conductors (HTS-CCs) have low thermal diffusivity and nonuniform critical current density. These two factors lead commercial HTS-CCs to a partial quench when they are subjected to a transport current around their average critical current (). The consequence is the appearance of localized resistive zones, and a high risk of thermal runaway can arise when HTS-CCs are used for resistive fault current limiter (RFCL) purposes. The enhancement of the normal zone propagation velocity (NZPV) of HTS-CCs is a desirable solution for achieving sufficient thermal stability while keeping the cost of RFCLs under an acceptable threshold. Even though in recent years, several valid methods to increase the NZPV have been proposed, their impact on the design of RFCLs is not clear. For this reason, we developed a one-dimensional numerical model that enables us to simulate HTS-CCs with enhanced NZPV and to study the limitation performance of a HTS-CC-based RFCL in real operating conditions. Our preliminary re sults demonstrate that the NZPV enhancement can effectively limit the needed amount of HTS-CCs with important economic benefits for the design of RFCLs.

Daniele Colangelo; Bertrand Dutoit

2014-01-01T23:59:59.000Z

455

Summary of recent experiments on focusing of target-normal-sheath-accelerated proton beam with a stack of conducting foils  

SciTech Connect (OSTI)

We present a summary of recent experiments on focusing of laser target-normal-sheath-accelerated (TNSA) proton beam with a stack of thin conducting foils. The experiments were performed using the Phelix laser (GSI-Darmstadt) and the Titan laser, Lawrence Livermore National Laboratory. The phenomena consistent with self-collimation (or weak self-focusing) of TNSA protons were experimentally observed for the first time at the Phelix laser user facility, in a specially engineered structure ('lens') consisting of a stack of 300 thin aluminum foils separated by 50??m vacuum gaps. Follow up experiments using the Titan laser obtained results consistent with the collimation/focusing observed in the initial experiments using the Phelix. The Titan experiments employed improved, 25??m- and 50??m-gap targets and the new fine mesh diagnostic. All the experiments were carried out in a “passive environment,” i.e., no external fields were applied, and no neutralization plasma or injection of secondary charged particles was imposed. A plausible interpretation of the observed phenomena is that the combination of magnetic self-pinch forces generated by the beam current together with the simultaneous reduction of the repulsive electrostatic forces due to the conducting foils inhibits radial expansion of the beam.

Ni, P. A. [Luxim Corporation, Sunnyvale, California 94024 (United States) [Luxim Corporation, Sunnyvale, California 94024 (United States); Lawrence Berkeley National Laboratory, California 94720 (United States); Alexander, N. [General Atomics, San Diego, California 92121 (United States)] [General Atomics, San Diego, California 92121 (United States); Barnard, J. J.; Lund, S. M. [Lawrence Livermore National Laboratory, California 94550 (United States)] [Lawrence Livermore National Laboratory, California 94550 (United States)

2014-05-15T23:59:59.000Z

456

An investigation of convergence pressure methods  

E-Print Network [OSTI]

of carbon dioxide, hydrogen sulfide, nitrogen, hydrocarbons having molecular weights from methane through hexane, and the remainder of the hydrocarbons are lumped into a single pseudocomponent G7+. Butane and pentane are further split into iso and normal... of Mixtures Versus Saturation Pressure Number of Mixtures Versus Temperature 55 56 10 Number of Mixtures Versus Mole Fraction of Carbon Dioxide 57 Number of Mixtures Versus Mole Fraction of Hydrogen Sulfide 12 Number of Mixtures Versus Mole Fraction...

Wattenbarger, Robert Chick

1986-01-01T23:59:59.000Z

457

The normal state properties of nano-sized CoFe{sub 2}O{sub 4} added Bi-based superconductors in bipolaron model  

SciTech Connect (OSTI)

The effect of nano-sized CoFe{sub 2}O{sub 4} particles (10 nm in diameter) addition on the structure and the normal state transport properties of polycrystalline Bi-based superconductors were systematically studied. The additional amount, x wt.%, of CoFe{sub 2}O{sub 4} in this case varied from 0.0 to 1 wt.% of the total mass of the sample. Phase analysis by X-ray diffraction (XRD) and Electrical resistance as a function of temperature, ?(T) were carried out. Nano-sized particles addition modifies the electrical behavior of the normal state with increasing the CoFe{sub 2}O{sub 4} concentration. The bipolaron model can explain properly the normal state resistivity of the samples.

Ben Salem, M. K.; Slimani, Y.; Hannachi, E.; Hamrita, A.; Ben Azzouz, F.; Ben Salem, M. [L3M, Department of Physics, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna (Tunisia)

2013-12-16T23:59:59.000Z

458

Boreal forest fire emissions in fresh Canadian smoke plumes: C1-C10 volatile organic compounds (VOCs), CO2, CO, NO2, NO, HCN and CH3CN  

E-Print Network [OSTI]

propene, acetone, benzene, propane and ?-pinene (Table 1).cyanide Acetonitrile Ethane Propane i-Butane n-Butane i-= Ethane Ethane Ethane Ethane Propane Propane Propane ARCTAS

2011-01-01T23:59:59.000Z

459

A study of the kinetics and fate of zinc-65 and iron-59 mobilized from labeled ghosts by reticulocyte lysates of normal and cadmium-treated rabbits  

E-Print Network [OSTI]

A STUDY OF THE KINETICS AND FATE OF ZINC ? 65 AND IRON-59 MOBILIZED FROM LABELED GHOSTS BY RETICULOCYTE LYSATES OF NORMAL AND CADMIUM-TREATED RABBITS A Thesis by KATHRYN NOEL McALEESE Submitted to the Graduate College of Texas ASM University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1976 Major Subject: Biochemistry A STUDY OF THE KINETICS AND FATE OF ZINC-65 AND IRON-59 MOBILIZED FROM LABELED GHOSTS BY RETICULOCYTE LYSATES OF NORMAL AND CAIRIUM...

McAleese, Kathryn Noel

1976-01-01T23:59:59.000Z

460

Three-dimensional heart dose reconstruction to estimate normal tissue complication probability after breast irradiation using portal dosimetry  

SciTech Connect (OSTI)

Irradiation of the heart is one of the major concerns during radiotherapy of breast cancer. Three-dimensional (3D) treatment planning would therefore be useful but cannot always be performed for left-sided breast treatments, because CT data may not be available. However, even if 3D dose calculations are available and an estimate of the normal tissue damage can be made, uncertainties in patient positioning may significantly influence the heart dose during treatment. Therefore, 3D reconstruction of the actual heart dose during breast cancer treatment using electronic imaging portal device (EPID) dosimetry has been investigated. A previously described method to reconstruct the dose in the patient from treatment portal images at the radiological midsurface was used in combination with a simple geometrical model of the irradiated heart volume to enable calculation of dose-volume histograms (DVHs), to independently verify this aspect of the treatment without using 3D data from a planning CT scan. To investigate the accuracy of our method, the DVHs obtained with full 3D treatment planning system (TPS) calculations and those obtained after resampling the TPS dose in the radiological midsurface were compared for fifteen breast cancer patients for whom CT data were available. In addition, EPID dosimetry as well as 3D dose calculations using our TPS, film dosimetry, and ionization chamber measurements were performed in an anthropomorphic phantom. It was found that the dose reconstructed using EPID dosimetry and the dose calculated with the TPS agreed within 1.5% in the lung/heart region. The dose-volume histograms obtained with EPID dosimetry were used to estimate the normal tissue complication probability (NTCP) for late excess cardiac mortality. Although the accuracy of these NTCP calculations might be limited due to the uncertainty in the NTCP model, in combination with our portal dosimetry approach it allows incorporation of the actual heart dose. For the anthropomorphic phantom, and for fifteen patients for whom CT data were available to test our method, the average difference between the NTCP values obtained with our method and those resulting from the dose distributions calculated with the TPS was 0.1% {+-}0.3% (1 SD). Most NTCP values were 1%-2% lower than those obtained using the method described by Hurkmans et al. [Radiother. Oncol. 62, 163-171 (2002)], using the maximum heart distance determined from a simulator image as a single pre-treatment parameter. A similar difference between the two methods was found for twelve patients using in vivo EPID dosimetry; the average NTCP value obtained with EPID dosimetry was 0.9%, whereas an average NTCP value of 2.2% was derived using the method of Hurkmans et al. The results obtained in this study show that EPID dosimetry is well suited for in vivo verification of the heart dose during breast cancer treatment, and can be used to estimate the NTCP for late excess cardiac mortality. To the best of our knowledge, this is the first study using portal dosimetry to calculate a DVH and NTCP of an organ at risk.

Louwe, R. J. W.; Wendling, M.; Herk, M. B. van; Mijnheer, B. J. [Department of Radiation Oncology, Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam (Netherlands)

2007-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Mechanical energy profiles of the combined ankle–foot system in normal gait: Insights for prosthetic designs  

Science Journals Connector (OSTI)

Abstract Over the last half-century, the field of prosthetic engineering has continuously evolved with much attention being dedicated to restoring the mechanical energy properties of ankle joint musculatures during gait. However, the contributions of ‘distal foot structures’ (e.g., foot muscles, plantar soft tissue) have been overlooked. Therefore, the purpose of this study was to quantify the total mechanical energy profiles (e.g., power, work, and work-ratio) of the natural ankle–foot system (NAFS) by combining the contributions of the ankle joint and all distal foot structures during stance in level-ground steady state walking across various speeds (0.4, 0.6, 0.8 and 1.0 statures/s). The results from eleven healthy subjects walking barefoot indicated ankle joint and distal foot structures generally performed opposing roles: the ankle joint performed net positive work that systematically increased its energy generation with faster walking speeds, while the distal foot performed net negative work that systematically increased its energy absorption with faster walking speeds. Accounting for these simultaneous effects, the combined ankle–foot system exhibited increased work-ratios with faster walking. Most notably, the work-ratio was not significantly greater than 1.0 during the normal walking speed of 0.8 statures/s. Therefore, a prosthetic design that strategically exploits passive-dynamic properties (e.g., elastic energy storage and return) has the potential to replicate the mechanical energy profiles of the NAFS during level-ground steady-state walking.

Kota Z. Takahashi; Steven J. Stanhope

2013-01-01T23:59:59.000Z

462

Normalized Tritium Quantification Approach (NoTQA) a Method for Quantifying Tritium Contaminated Trash and Debris at LLNL  

SciTech Connect (OSTI)

Several facilities and many projects at LLNL work exclusively with tritium. These operations have the potential to generate large quantities of Low-Level Radioactive Waste (LLW) with the same or similar radiological characteristics. A standardized documented approach to characterizing these waste materials for disposal as radioactive waste will enhance the ability of the Laboratory to manage them in an efficient and timely manner while ensuring compliance with all applicable regulatory requirements. This standardized characterization approach couples documented process knowledge with analytical verification and is very conservative, overestimating the radioactivity concentration of the waste. The characterization approach documented here is the Normalized Tritium Quantification Approach (NoTQA). This document will serve as a Technical Basis Document which can be referenced in radioactive waste characterization documentation packages such as the Information Gathering Document. In general, radiological characterization of waste consists of both developing an isotopic breakdown (distribution) of radionuclides contaminating the waste and using an appropriate method to quantify the radionuclides in the waste. Characterization approaches require varying degrees of rigor depending upon the radionuclides contaminating the waste and the concentration of the radionuclide contaminants as related to regulatory thresholds. Generally, as activity levels in the waste approach a regulatory or disposal facility threshold the degree of required precision and accuracy, and therefore the level of rigor, increases. In the case of tritium, thresholds of concern for control, contamination, transportation, and waste acceptance are relatively high. Due to the benign nature of tritium and the resulting higher regulatory thresholds, this less rigorous yet conservative characterization approach is appropriate. The scope of this document is to define an appropriate and acceptable characterization method for quantification of tritium contaminated trash and debris. The characterization technique is applicable to surface and subsurface tritium contaminated materials with surfaces amenable to swiping. Some limitations of this characterization technique are identified.

Dominick, J L; Rasmussen, C L

2008-07-23T23:59:59.000Z

463

Structures of disordered alkali chlorides in normal and compressed states: An isothermal-isobaric molecular-dynamics study  

Science Journals Connector (OSTI)

Isothermal-isobaric molecular-dynamics simulations have been performed to investigate the glassy and liquid structures of two alkali chloride systems [mixture (LiCl)0.50(KCl)0.40(CsCl)0.10 and pure LiCl]. With the use of an ionic interaction model, the basic thermodynamic properties of the crystalline, liquid, and glassy states are successfully reproduced in the simulations. At normal pressure (101.3 MPa), it is found that the predominant short-range order in both systems is the LiCl4 tetrahedral units, each pair of which is mutually connected by sharing not only the vertices but also the edges of the tetrahedra. In the glassy and liquid states of LiCl-KCl-CsCl, the network structure is formed by polytetrahedral medium-range order (LiLi4) consisting of five connected LiCl4 tetrahedra. Some portions of this network are truncated by the K+ and Cs+ ions adjacent to the vertex Cl- ions. On the other hand, liquid and glassy LiCl has a disordered structure approximately analogous to zinc-blende structure, also including the wurtzitelike ionic arrangement. For LiCl in the amorphous and crystalline states, we performed isothermal-compression simulations up to 30 GPa. As in the experimental findings, no structural transformation occurs for the rocksalt LiCl crystal. The compression causes the crystallization of amorphous LiCl into rocksalt structure at more than 3–10 GPa with continuous structural change. This structural transformation is analogous to the pressure-induced polymorphic transition (zinc blende?rocksalt) that occurs in the crystals of more covalent compounds such as CdS.

Kenichi Kinugawa

1993-10-01T23:59:59.000Z

464

Local tunneling characteristics near a grain boundary of a d-wave superconductor as probed by a normal-metal or a low-Tc-superconductor STM tip  

E-Print Network [OSTI]

We studied the local single-particle tunneling characteristics [as observed with scanning tunnel microscopy (STM)] for N D and S D tunneling, where N is a normal metal, S is a s-wave superconductor, and D is a d-wave superconductor with a {100...

Zhao, Hongwei

2005-08-29T23:59:59.000Z

465

¹?C(n,?) ¹?C as a Test Case in the Evaluation of a New Method to Determine Spectroscopic Factors Using Asymptotic Normalization Coefficients  

E-Print Network [OSTI]

spectroscopic factors (SFs) using the asymptotic normalization coefficient (ANC) to fix the external contribution of a nonperipheral reaction, reducing the uncertainty in the SF. The ¹?C[left right arrow]¹?C+n system was chosen as a test case for this new method...

McCleskey, Matthew Edgar

2012-02-14T23:59:59.000Z

466

Red tide is an example of a Harmful Algal Bloom (HAB), which results from higher than normal growth of a tiny single-celled  

E-Print Network [OSTI]

Red tide is an example of a Harmful Algal Bloom (HAB), which results from higher than normal growth of a tiny single-celled dinoflagellate algae. Worldwide there are several algal species that can cause red, yellow, brown, and even green tide events. The species typically responsible for red tide blooms off

Watson, Craig A.

467

Correlation of hetorogeneous blood flow and uptake of a di-methyl-branched IODO fatty acid in the normal and ischemic dog heart  

SciTech Connect (OSTI)

Myocardial blood flow (MBF) is heterogeneously distributed in normal and ischemic myocardium (myoc). Methylated iodinated fatty acids, like 15-(p-I-125-iodophenyl)-3,3-dimethylpentadecanoic acid (DMIPPA) can be used to study fatty acid metabolism with SPECT. We studied the relationship between DMIPPA uptake and MBF. In 10 open-chest dogs, ischemica was induced in the LAD coronary artery by an extra-corporal bypass system. MBF was measured with Sc-46 labeled microspheres. Fourty min. after DMIPPA iv. (34{plus_minus}4 MBq), hearts were excised and left ventricles were cut into 120 pieces, weighed and radioactivities counted. MBF and DMIPPA uptake were determined by counting in normal and ischemic myoc. Heterogeneity is expressed as the coefficient of variation (CV) and agreement as the CV of the DMIPPA uptake to MBF ratio. A control study, normal flow in LAD, in 4 dogs revealed no differences in MBF or DMIPPA uptake between the cannulated versus native perfused myoc. We conclude the DMIPPA detects ischemia, in which it shows a different relation with MBF compared to normal myoc. DMIPPA is less heterogeneously distributed than MBF and agreement between MFB and DMIPPA uptake decreases during ischemia.

Sloof, G.W.; Visser, F.C.; Comans, E.F.I. [Free Univ. Hospital, Amsterdam (Netherlands)]|[Oak Ridge National Lab., TN (United States)] [and others

1995-05-01T23:59:59.000Z

468

Evaluation of Addition of Alkaline Solutions on Overall Quality and Functionality of Normal and Pale, Soft, and Exudative (PSE) Pork Gels  

E-Print Network [OSTI]

. As treatment levels increased, gels had higher pH, and lower L*, a*, and b* values. SP gels had lower pH, WHC, cook yields, and higher L*, a*, b*, and TPA values compared to PB, SB, PC, and SC gels. PC and SC gels had higher cook yields than normal control gels...

Garza, Sonia Yvette

2011-02-22T23:59:59.000Z

469

Remodeling of fiber and laminar architecture of rat heart septum in a transitional normal state between pressure overload hypertrophy and failure  

E-Print Network [OSTI]

in the response of the myocardium to a change in its mechanical environment. Hence to assess growth and remodeling processes in the myocardium, the fiber and myolaminar structure of two groups of Dahl salt-sensitive rats were compared: low salt (LS) normal...

Hegde, Bharati Krishna

2009-06-02T23:59:59.000Z

470

Near-Region Modification of Total Pressure Fluctuations by a Normal Shock Wave in a Low-Density Hypersonic Wind Tunnel  

E-Print Network [OSTI]

anem Anemometer avg Average c Cutoff e Equilibrium Conditions l Laminar max Maximum x min Minimum norm Normalized o Total/Stagnation Conditions off Offset rms Root Mean Square s Shock Conditions t Total Conditions / Turbulent / Throat.... ...................................................... 94 Figure 42. Traverse and mounted strut. ..................................................................... 96 Figure 43. Traverse vertical strut schematic. ............................................................. 97 Figure 44. Traverse...

Mai, Chi Luong Nhat

2014-05-01T23:59:59.000Z

471

Efficient and simpler method to construct normalized cDNA libraries with improved representations of full-length cDNAs  

DOE Patents [OSTI]

This invention provides a method to normalize a cDNA library comprising: (a) constructing a directionally cloned library containing cDNA inserts wherein the insert is capable of being amplified by polymerase chain reaction; (b) converting a double-stranded cDNA library into single-stranded DNA circles; (c) generating single-stranded nucleic acid molecules complementary to the single-stranded DNA circles converted in step (b) by polymerase chain reaction with appropriate primers; (d) hybridizing the single-stranded DNA circles converted in step (b) with the complementary single-stranded nucleic acid molecules generated in step (c) to produce partial duplexes to an appropriate Cot; and (e) separating the unhybridized single-stranded DNA circles from the hybridized DNA circles, thereby generating a normalized cDNA library. This invention also provides a method to normalize a cDNA library wherein the generating of single-stranded nucleic acid molecules complementary to the single-stranded DNA circles converted in step (b) is by excising cDNA inserts from the double-stranded cDNA library; purifying the cDNA inserts from cloning vectors; and digesting the cDNA inserts with an exonuclease. This invention further provides a method to construct a subtractive cDNA library following the steps described above. This invention further provides normalized and/or subtractive cDNA libraries generated by the above methods.

Soares, Marcelo Bento (New York, NY); Bonaldo, Maria de Fatima (New York, NY)

1998-01-01T23:59:59.000Z

472

Asymptotic normalization coefficients for 14N+p -> O-15 and the astrophysical S factor for N-14(p, gamma)O-15  

E-Print Network [OSTI]

-temperature firm a significantly lower production rate of 15O than was 9909787, PHY-0140343, and PHY-007091, ME 385~2000! ASYMPTOTIC NORMALIZATION COEFFICIENTS FOR . . . PHYSICAL REVIEW C 67, 065804 ~2003! @1# C. Rolfs and W. S. Rodney Cauldrons in the Cosmos...

Mukhamedzhanov, AM; Bem, P.; Brown, BA; Burjan, V.; Gagliardi, Carl A.; Kroha, V.; Novak, J.; Nunes, FM; Paskor, S.; Pirlepesov, F.; Simeckova, E.; Tribble, Robert E.; Vincour, J.

2003-01-01T23:59:59.000Z

473

Structural change associated with the incommensurate-normal phase transition in akermanite, Ca2MgSi2O7, at high pressure  

Science Journals Connector (OSTI)

...?The structural changes associated with the incommensurate (IC)-normal (N) phase transition in akermanite have been studied with high-pressure single-...a and c axes are 0.00280(10) and 0.00418(6)?GPa?1 for th...

Hexiong Yang; Robert M. Hazen; Robert T. Downs…

1997-09-01T23:59:59.000Z

474

Gamma-amino Butyric Acid (GABA) Prevents the Induction of Nicotinic Receptor–Regulated Signaling by Chronic Ethanol in Pancreatic Cancer Cells and Normal Duct Epithelia  

Science Journals Connector (OSTI)

...Receptor-Regulated Signaling by Chronic Ethanol in Pancreatic Cancer Cells and Normal...this autocrine regulatory loop by chronic ethanol and explored the potential prevention...show that treatment for seven days with ethanol induced the protein expression and sensitivity...

Mohammed H. Al-Wadei; Hussein A.N. Al-Wadei; Hildegard M. Schuller

2013-02-01T23:59:59.000Z

475

Selective oxidation of n-butane over Fe-promoted vanadyl pyrophosphate prepared from modification of nano-sized interlayer of lamellar vanadyl benzylphosphate  

Science Journals Connector (OSTI)

A novel approach for the preparation of promoted vanadyl pyrophosphate in well-defined structure was examined. Lamellar vanadyl benzylphosphate (LVBP) was used as a host material and iron acetylacetonate as a gue...

Kannan Srinivasan; Hironaka Kanbe; Takuya Ohkura…

2008-05-01T23:59:59.000Z

476

Thermodynamics of Gaseous Hydrocarbons: Ethane, Ethylene, Propane, Propylene, n?Butane, Isobutane, 1?Butene, Cis and Trans 2?Butenes, Isobutene, and Neopentane (Tetramethylmethane)  

Science Journals Connector (OSTI)

It is pointed out that the assumption of completely free internal rotation in the simpler hydrocarbon molecules is probably responsible for the discrepancies between the results of previous statistical mechanical calculations and the experimental data. Using the formulas and tables of the preceding paper calculations are presented which show that for reasonable values of rotation restricting potentials complete agreement can be obtained with all experimental results. The uncertainty as to the exact height and shape of these potential barriers together with the possible errors in estimated vibration frequencies make highly precise calculations of thermodynamic functions out of the question at present. Nevertheless the general agreement with experiment indicates that the potentials and frequencies selected must be approximately correct. These molecular structure data together with the available values of heats of combustion and hydrogenation are then employed in calculations which yield thermodynamic constants and the free energy of formation as a function of the temperature in the range from 300 to 1500°K. The various calculations have been made for all of the hydrocarbons listed in the title.

Kenneth S. Pitzer

1937-01-01T23:59:59.000Z

477

Site-Directed Amino Acid Substitutions in the Hydroxylase ? Subunit of Butane Monooxygenase from Pseudomonas butanovora: Implications for Substrates Knocking at the Gate  

Science Journals Connector (OSTI)

...intricacies of the leucine gate influence catalysis at...opening the leucine gate and shifting the geometry...where green is carbon, red is oxygen, blue is nitrogen...is through the leucine gate toward the diiron center...H. Shim, and T. K. Wood. 2002. Directed evolution...

Kimberly H. Halsey; Luis A. Sayavedra-Soto; Peter J. Bottomley; Daniel J. Arp

2006-07-01T23:59:59.000Z

478

Statistical thermodynamics of 1-butanol, 2-methyl-1-propanol, and butanal Prasenjit Seal, Ewa Papajak, Tao Yu, and Donald G. Truhlar  

E-Print Network [OSTI]

are in excellent agree- ment with experimental data taken from the Thermodynamics Research Center data series- tant roles in alternative-fuel combustion.1­5 Therefore, accu- rate estimation of the thermodynamic the group additivity values. In other cases, where experimental data (but not group additivity values

Truhlar, Donald G

479

Thermodynamic Analysis of the Possibility of Hydrogen Production by Oxidation of n-Butane, n-Pentane, and Carbon by Oxygen-Containing Nitrogen Compounds  

Science Journals Connector (OSTI)

A thermodynamic analysis is performed to study the reactions of hydrogen production by oxidation of hydrocarbons of natural gas ... analysis suggests the possibility of developing a new hydrogen production method

A. M. Alekseev; Z. V. Komova; L. L. Klinova…

2003-07-01T23:59:59.000Z

480

Individualized 3D Reconstruction of Normal Tissue Dose for Patients With Long-term Follow-up: A Step Toward Understanding Dose Risk for Late Toxicity  

SciTech Connect (OSTI)

Purpose: Understanding the relationship between normal tissue dose and delayed radiation toxicity is an important component of developing more effective radiation therapy. Late outcome data are generally available only for patients who have undergone 2-dimensional (2D) treatment plans. The purpose of this study was to evaluate the accuracy of 3D normal tissue dosimetry derived from reconstructed 2D treatment plans in Hodgkin's lymphoma (HL) patients. Methods and Materials: Three-dimensional lung, heart, and breast volumes were reconstructed from 2D planning radiographs for HL patients who received mediastinal radiation therapy. For each organ, a reference 3D organ was modified with patient-specific structural information, using deformable image processing software. Radiation therapy plans were reconstructed by applying treatment parameters obtained from patient records to the reconstructed 3D volumes. For each reconstructed organ mean dose (D{sub mean}) and volumes covered by at least 5 Gy (V{sub 5}) and 20Gy (V{sub 20}) were calculated. This process was performed for 15 patients who had both 2D and 3D planning data available to compare the reconstructed normal tissue doses with those derived from the primary CT planning data and also for 10 historically treated patients with only 2D imaging available. Results: For patients with 3D planning data, the normal tissue doses could be reconstructed accurately using 2D planning data. Median differences in D{sub mean} between reconstructed and actual plans were 0.18 Gy (lungs), -0.15 Gy (heart), and 0.30 Gy (breasts). Median difference in V{sub 5} and V{sub 20} were less than 2% for each organ. Reconstructed 3D dosimetry was substantially higher in historical mantle-field treatments than contemporary involved-field mediastinal treatments: average D{sub mean} values were 15.2 Gy vs 10.6 Gy (lungs), 27.0 Gy vs 14.3 Gy (heart), and 8.0 Gy vs 3.2 Gy (breasts). Conclusions: Three-dimensional reconstruction of absorbed dose to organs at risk can be estimated accurately many years after exposure by using limited 2D data. Compared to contemporary involved-field treatments, normal tissue doses were significantly higher in historical mantle-field treatments. These methods build capacity to quantify the relationship between 3D normal tissue dose and observed late effects.

Ng, Angela [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada)] [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada); Brock, Kristy K.; Sharpe, Michael B. [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada) [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada); Department of Radiation Oncology, University of Toronto, Toronto, Ontario (Canada); Moseley, Joanne L. [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada)] [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada); Craig, Tim [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada) [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada); Department of Radiation Oncology, University of Toronto, Toronto, Ontario (Canada); Hodgson, David C., E-mail: David.Hodgson@rmp.uhn.on.ca [Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario (Canada); Department of Radiation Oncology, University of Toronto, Toronto, Ontario (Canada)

2012-11-15T23:59:59.000Z

Note: This page contains sample records for the topic "normal butane butylene" from the National Library of EnergyBeta (NLEBeta).
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481

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Plant Field Production Plant Field Production Definitions Key Terms Definition Barrel A unit of volume equal to 42 U.S. gallons. Butylene (C4H8) An olefinic hydrocarbon recovered from refinery processes. Ethane (C2H6) A normally gaseous straight-chain hydrocarbon. It is a colorless paraffinic gas that boils at a temperature of -127.48º F. It is extracted from natural gas and refinery gas streams. Field Production Represents crude oil production on leases, natural gas liquids production at natural gas processing plants, new supply of other hydrocarbons/oxygenates and motor gasoline blending components, and fuel ethanol blended into finished motor gasoline. Isobutane (C4H10) A normally gaseous branch-chain hydrocarbon. It is a colorless paraffinic gas that boils at a temperature of 10.9º F. It is extracted from natural gas or refinery gas streams.

482

Cyclization Phenomena in the Sol-Gel Polymerization of a,w-Bis(triethoxysilyl)alkanes and Incorporation of the Cyclic Structures into Network Silsesquioxane Polymers  

SciTech Connect (OSTI)

Intramolecular cyclizations during acid-catalyzed, sol-gel polymerizations of ct,co- bis(tietioxysilyl)aWmes substintidly lengtien gelties formonomers witietiylene- (l), propylene- (2), and butylene-(3)-bridging groups. These cyclizations reactions were found, using mass spectrometry and %i NMR spectroscopy, to lead preferentially to monomeric and dimeric products based on six and seven membered disilsesquioxane rings. 1,2- Bis(triethoxysilyl)ethane (1) reacts under acidic conditions to give a bicyclic drier (5) that is composed of two annelated seven membered rings. Under the same conditions, 1,3- bis(triethoxysilyl)propane (2), 1,4-bis(triethoxysilyl)butane (3), and z-1,4- bis(triethoxysilyl)but-2-ene (10) undergo an intramolecular condensation reaction to give the six membemd and seven membered cyclic disilsesquioxanes 6, 7, and 11. Subsequently, these cyclic monomers slowly react to form the tricyclic dirners 8,9 and 12. With NaOH as polymerization catalyst these cyclic silsesquioxanes readily ~aeted to afford gels that were shown by CP MAS z%i NMR and infr=d spectroscopes to retain some cyclic structures. Comparison of the porosity and microstructwe of xerogels prepared from the cyclic monomers 6 and 7 with gels prepared directly from their acyclic precursors 2 and 3, indicate that the final pore structure of the xerogels is markedly dependent on the nature of the precursor. In addition, despite the fact that the monomeric cyclic disilsesquioxane species can not be isolated from 1-3 under basic conditions due to their rapid rate of gelation, spectroscopic techniques also detected the presence of the cyclic structures in the resulting polymeric gels.

Alam, T.M.; Carpenter, J.P.; Dorhout, P.K.; Greaves, J.; Loy, D.A.; Shaltout, R.; Shea, K.J.; Small, J.H.

1999-01-04T23:59:59.000Z

483

In vitro and in vivo analysis of differential gene expression between normal norfolk terrier dogs and those with an autosomal recessive mutation in KRT10  

E-Print Network [OSTI]

filament assembly (Steinert et al, 1993) The type II keratins have two additional subdomains, H1 and H2 located between the rod domain and the V1 and V 2 domain, respectively (Smith, 2003). Type I keratins do not contain a homologous (H) region... of the epidermis. The normal basal layer Figure 1. Structure of a type II keratin. Helical Rod Domain E1 V1 H1 1A L1 1B L12 L1 C-terminal Domain N-terminal Domain 2A 2B V 2 E2 5 Contains keratins 5 and 14 while keratins 1, 2e...

Barnhart, Kirstin Faye

2005-11-01T23:59:59.000Z

484

Geology of the McMillan Ranch in Mason, Texas: An Assessment of the Nature of Normal Faults in the Mason Area  

E-Print Network [OSTI]

is determined based upon the orientation of the subsidiary normal faults in its hanging wall. A detailed study of the geology of the McMillan Ranch and the surrounding area, including a geologic history of the area, geologic map and cross section..., and the pasture that was chosen for this study was best represented at a scale of 1:7,000. At such a large scale, it was necessary to recognize precisely where in the stratigraphic section the mapper was located, as some subsidiary faults were recognized...

Harper, Rebecca Anne

2011-10-21T23:59:59.000Z

485

Determination of the direct capture contribution for N-13(p,gamma)O-14 from the O-14 -> N-13+p asymptotic normalization coefficient  

E-Print Network [OSTI]

Determination of the direct capture contribution for 13N?p ,g?14O from the 14O\\ 13N+p asymptotic normalization coefficient Xiaodong Tang* Cyclotron Institute, Texas A&M University, College Station, Texas 77843, USA and Physics Division, Argonne... National Laboratory, Argonne, Illinois 60439, USA A. Azhari, Changbo Fu, C. A. Gagliardi, A. M Mukhamedzhanov, F. Pirlepesov, L. Trache, and R. E. Tribble Cyclotron Institute, Texas A&M University, College Station, Texas 77843, USA V. Burjan and V. Kroha...

Tang, XD; Azhari, A.; Fu, CB; Gagliardi, Carl A.; Mukhamedzhanov, AM; Pirlepesov, F.; Trache, L.; Tribble, Robert E.; Burjan, V.; Kroha, V.; Carstoiu, F.; Irgaziev, BF.

2004-01-01T23:59:59.000Z

486

Construction of a normalized directionally cloned cDNA library from adult heart and analysis of 3040 clones by partial sequencing  

SciTech Connect (OSTI)

Large-scale sequencing of clones from cDNA libraries derived from specific tissues is a rapid and efficient way of discovering novel genes expressed in those tissues. However, because the heart is continually contracting and relaxing, it strongly expresses muscle contractile genes and/or mitochondrial genes, a bias that reduces the efficiency of this method. To improve the efficiency of identifying novel genes expressed in the heart, we constructed a normalized directionally cloned cDNA library from adult heart and partially sequenced 3040 clones. Comparisons of these sequence data with known, 23.4% were identical or almost identical to human expressed sequence tags (ESTs), 14.2% bore no significant homology to any sequences in the database, and 1.2% represented repetitive sequences. The remaining 4.1% showed some homology with known gene, and Northern blot analysis of several clones in this category revealed that most of them were expressed mainly in the heart and skeletal muscle. After redundancy was excluded, the 3040 clones accounted for 1395 distinctive ESTs, 446 of which exhibited no match to any known sequence. Our results suggest that our normalized library is less redundant than standard libraries and is a useful resource for cataloging genes expressed in the heart. 19 refs., 1 fig., 2 tabs.

Tanaka, Toshihiro [Univ. of Tokyo (Japan)] [Univ. of Tokyo (Japan); [Univ. of Tokyo School of Medicine, Hongo (Japan); Ogiwara, Atsushi; Uchiyama, Ikuo [Univ. of Tokyo (Japan)] [and others] [Univ. of Tokyo (Japan); and others

1996-07-01T23:59:59.000Z

487

Selection of a tightened-normal-tightened system for given values of the acceptable quality level and limiting quality level using weighted Poisson distribution  

Science Journals Connector (OSTI)

Since the first acceptance sampling plans have been developed 80 years ago, a number of selection principles have emerged. The majority of these principles are characterised by the fact that they look upon producer and consumer as two opposing parties. However, in many occasions, e.g., in final inspection, producer and consumer represent the same party and, therefore, the used sampling plan should not make an attempt to discriminate between their interests. In this case, the interest is to avoid wrong decisions, i.e., reject product of sufficient quality and accept product of insufficient quality. Thus, the natural objective in these cases is to use overall risk for a wrong decision as optimisation criteria. Optimum result can be arrived further by the weighted Poisson distribution. In this paper, a table and procedure are given for finding the tightened-normal-tightened system involving minimum sum of producer's and consumer's risks for specified acceptable quality level and limiting quality level using the weighted Poisson distribution. This is the case with the tightened-normal-tightened system for given acceptable quality level and limiting quality level involving minimum risks using the weighted Poisson distribution.

K. Subramani; V. Haridoss

2012-01-01T23:59:59.000Z

488

Normally admissible partitions and calculation of normal cones to a ...  

E-Print Network [OSTI]

Aug 27, 2014 ... ... that J? contains one element, an empty (zero-dimensional) vector. For any integer vectors Ic = (in1 ,...,inL ) and J = (Jn1 ,...,JnL ) ? JIc put. ?J.

2014-09-02T23:59:59.000Z

489

March 23, 2008 DB:Normalization 1 Normalization  

E-Print Network [OSTI]

) into table format with columns and rows. Example: Dname Dnumber DMGRSSN Dlocations Research 5 222 Dammam Dlocations Research 5 222 Dammam, Khobar, Dhahran Administration 4 333 Jubail Dname Dnumber DMGRSSN Dlocations Research 5 222 Dammam Research 5 222 Khobar Research 5 222 Dhahran Administration 4 333 Jubail UNF

Adam, Salah

490

Verification of TG-61 dose for synchrotron-produced monochromatic x-ray beams using fluence-normalized MCNP5 calculations  

SciTech Connect (OSTI)

Purpose: Ion chamber dosimetry is being used to calibrate dose for cell irradiations designed to investigate photoactivated Auger electron therapy at the Louisiana State University Center for Advanced Microstructures and Devices (CAMD) synchrotron facility. This study performed a dosimetry intercomparison for synchrotron-produced monochromatic x-ray beams at 25 and 35 keV. Ion chamber depth-dose measurements in a polymethylmethacrylate (PMMA) phantom were compared with the product of MCNP5 Monte Carlo calculations of dose per fluence and measured incident fluence. Methods: Monochromatic beams of 25 and 35 keV were generated on the tomography beamline at CAMD. A cylindrical, air-equivalent ion chamber was used to measure the ionization created in a 10 Multiplication-Sign 10 Multiplication-Sign 10-cm{sup 3} PMMA phantom for depths from 0.6 to 7.7 cm. The American Association of Physicists in Medicine TG-61 protocol was applied to convert measured ionization into dose. Photon fluence was determined using a NaI detector to make scattering measurements of the beam from a thin polyethylene target at angles 30 Degree-Sign -60 Degree-Sign . Differential Compton and Rayleigh scattering cross sections obtained from xraylib, an ANSI C library for x-ray-matter interactions, were applied to derive the incident fluence. MCNP5 simulations of the irradiation geometry provided the dose deposition per photon fluence as a function of depth in the phantom. Results: At 25 keV the fluence-normalized MCNP5 dose overestimated the ion-chamber measured dose by an average of 7.2 {+-} 3.0%-2.1 {+-} 3.0% for PMMA depths from 0.6 to 7.7 cm, respectively. At 35 keV the fluence-normalized MCNP5 dose underestimated the ion-chamber measured dose by an average of 1.0 {+-} 3.4%-2.5 {+-} 3.4%, respectively. Conclusions: These results showed that TG-61 ion chamber dosimetry, used to calibrate dose output for cell irradiations, agreed with fluence-normalized MCNP5 calculations to within approximately 7% and 3% at 25 and 35 keV, respectively.

Brown, Thomas A. D.; Hogstrom, Kenneth R.; Alvarez, Diane; Matthews, Kenneth L. II; Ham, Kyungmin [Mary Bird Perkins Cancer Center, 4950 Essen Lane, Baton Rouge, Louisiana 70809 and Department of Physics and Astronomy, Louisiana State University and A and M College, 202 Nicholson Hall, Baton Rouge, Louisiana 70803 (United States); Department of Physics and Astronomy, Louisiana State University and A and M College, 202 Nicholson Hall, Baton Rouge, Louisiana 70803 (United States); Center for Advanced Microstructures and Devices, Louisiana State University and A and M College, 6980 Jefferson Highway, Baton Rouge, Louisiana 70806 (United States)

2012-12-15T23:59:59.000Z

491

Nodal Lines of Normal Components of Scattered Fields on Surfaces of Boiler Pipelines with Arbitrary Positions of Flawed Areas with Respect to External Magnetic Field Perpendicular to Their Axes  

Science Journals Connector (OSTI)

The paper reports on an investigation of the effect of a awed area configuration with respect to an applied weak magnetic field perpendicular to the pipe axis on the pattern of nodal lines of the resulting normal...

V. G. Kuleev; A. A. Dubov; V. V. Lopatin

2002-01-01T23:59:59.000Z

492

Tantalum and vanadium response to shock-wave loading at normal and elevated temperatures. Non-monotonous decay of the elastic wave in vanadium  

SciTech Connect (OSTI)

The evolution of the elastic precursor waves in pure tantalum and vanadium is presented at normal and elevated temperatures over propagation distances that ranged from 0.125 to 3?mm. Measurements were performed in order to obtain experimental data about the temperature-rate dependence of the yield stress of the two metals. With increasing propagation distance, the rate of the decay of elastic precursor decreases, as the shear stress in the elastic precursor wave approaches the Peierls stresses. It has been found that the decay, with propagation distance, of the post-spike minimum of the spike-like elastic precursor wave in vanadium is essentially non-monotonous. The experiments also revealed that annealing of tantalum and vanadium increases their Hugoniot elastic limit. The anomalous increase of the high strain rate yield stress with temperature, as observed earlier for some FCC and HCP metals, has not been detected in these measurements.

Zaretsky, E. B. [Department of Mechanical Engineering, Ben Gurion University, 84105 Beer Sheva (Israel); Kanel, G. I. [Joint Institute for High Temperatures RAS, Izhorskaya 13, bld.2, 125412 Moscow (Russian Federation)

2014-06-28T23:59:59.000Z

493

Measurement of the Target-Normal Single-Spin Asymmetry in Deep-Inelastic Scattering from the Reaction $^{3}\\mathrm{He}^{\\uparrow}(e,e')X$  

E-Print Network [OSTI]

We report the first measurement of the target-normal single-spin asymmetry in deep-inelastic scattering from the inclusive reaction $^3$He$^{\\uparrow}\\left(e,e' \\right)X$ on a polarized $^3$He gas target. Assuming time-reversal invariance, this asymmetry is strictly zero in the Born approximation but can be non-zero if two-photon-exchange contributions are included. The experiment, conducted at Jefferson Lab using a 5.89 GeV electron beam, covers a range of $1.7 2$ GeV, which is non-zero at the $2.89\\sigma$ level. Our measured asymmetry agrees both in sign and magnitude with a two-photon-exchange model prediction that uses input from the Sivers transverse momentum distribution obtained from semi-inclusive deep-inelastic scattering.

J. Katich; X. Qian; Y. X. Zhao; K. Allada; K. Aniol; J. R. M. Annand; T. Averett; F. Benmokhtar; W. Bertozzi; P. C. Bradshaw; P. Bosted; A. Camsonne; M. Canan; G. D. Cates; C. Chen; J. -P. Chen; W. Chen; K. Chirapatpimol; E. Chudakov; E. Cisbani; J. C. Cornejo; F. Cusanno; M. M. Dalton; W. Deconinck; C. W. de Jager; R. De Leo; X. Deng; A. Deur; H. Ding; P. A. M. Dolph; C. Dutta; D. Dutta; L. El Fassi; S. Frullani; H. Gao; F. Garibaldi; D. Gaskell; S. Gilad; R. Gilman; O. Glamazdin; S. Golge; L. Guo; D. Hamilton; O. Hansen; D. W. Higinbotham; T. Holmstrom; J. Huang; M. Huang; H. F. Ibrahim; M. Iodice; X. Jiang; G. Jin; M. K. Jones; A. Kelleher; W. Kim; A. Kolarkar; W. Korsch; J. J. LeRose; X. Li; Y. Li; R. Lindgren; N. Liyanage; E. Long; H. -J. Lu; D. J. Margaziotis; P. Markowitz; S. Marrone; D. McNulty; Z. -E. Meziani; R. Michaels; B. Moffit; C. Mu?oz Camacho; S. Nanda; A. Narayan; V. Nelyubin; B. Norum; Y. Oh; M. Osipenko; D. Parno; J. C. Peng; S. K. Phillips; M. Posik; A. J. R. Puckett; Y. Qiang; A. Rakhman; R. D. Ransome; S. Riordan; A. Saha; B. Sawatzky; E. Schulte; A. Shahinyan; M. H. Shabestari; S. Širca; S. Stepanyan; R. Subedi; V. Sulkosky; L. -G. Tang; A. Tobias; G. M. Urciuoli; I. Vilardi; K. Wang; Y. Wang; B. Wojtsekhowski; X. Yan; H. Yao; Y. Ye; Z. Ye; L. Yuan; X. Zhan; Y. Zhang; Y. -W. Zhang; B. Zhao; X. Zheng; L. Zhu; X. Zhu; X. Zong

2014-08-04T23:59:59.000Z

494

Comparative studies of optical and elastic properties of ZrO{sub 2} thin films prepared under normal and oblique incidence deposition geometries  

SciTech Connect (OSTI)

Oblique angle deposited optical thin films have attracted recent researcher’s interest because of their attractive optical, micro-structural, mechanical properties and more importantly because of their great potential in achieving tunability in refractive index. These properties in turn make it important in case of designing different optical devices. In the present work, ZrO{sub 2} thin films have been deposited on fused silica substrate by electron beam evaporation technique in normal as well as oblique angle deposition configurations. Optical properties, especially refractive index of the films have been estimated by fitting the measured transmission spectra with suitable theoretical dispersion models. Atomic force microscopy has been employed to characterize morphological properties of samples. The elastic properties of both the films are estimated by Atomic Force Acoustic Microscopy, a new and highly sensitive technique for thin films.

Sarkar, P., E-mail: piyali.sarkar4@gmail.com; Tokas, R. B., E-mail: piyali.sarkar4@gmail.com; Jena, S., E-mail: piyali.sarkar4@gmail.com; Thakur, S., E-mail: piyali.sarkar4@gmail.com; Sahoo, N. K., E-mail: piyali.sarkar4@gmail.com [Atomic and Molecular Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)

2014-04-24T23:59:59.000Z

495

Normal Growth of Range Cattle.  

E-Print Network [OSTI]

TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIRECTOR College Station, Brazos County, Texas BULLETIN NO. 409 MARCH, 1930 DIVISION OF RANGE ANIMAL HUSBANDRY - Lr9RARv' *n+!nmt">3~roql f', 44+lpl,9-' . 16' , ,, ..!c?! cq!!f?~c nt... of these special problems, the Texas Station presents in this Bulletin a study of the growth in weight and in measurements which actually took place in the calves born during nine years at Substation No. 14, the Ranch Experiment Station. This study so far has...

Lush, Jay L. (Jay Laurence)

1930-01-01T23:59:59.000Z

496

Daily Normal Precipitation - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Station Real Time Met Data from Around the Site Current HMS Observations Daily HMS Extremes in Met Data Met and Climate Data Summary Products Historical Weather Charts Contacts...

497

Size distributions of fly ash using Coulter Multisizer: Use of multiple orifices and fitting to truncated log-normal distributions. [Coulter Multisizer  

SciTech Connect (OSTI)

Fly ash particles, which are predominantly spherical and glassy, are produced by melting of the mineral inclusions in the coal during combustion. Particle diameters can range from sub-micrometer (micron or {mu}m) to greater than 100 {mu}m. The size distribution of fly ash is needed to determine its role in the radiation transfer process in pulverized coal combustors. The Coulter Multisizer is an useful instrument for sizing powders with a broad size distribution. A single Multisizer orifice can size particles only within a specific size range limited at the lower end to a few percent of orifice diameter by sensitivity and at the upper end by increasing non-linearity of the signal-volume relation. A scheme for combining data obtained using orifices of different diameters is described. The manufacturers state that the smallest particle which can be sized accurately is nominally 2% of the diameter of the orifice. However, it was found that the data for particles less than 4% of the orifice diameter were not reliable. In order to use the smaller orifices, the larger particles have to be removed from the sample. A wet-sieving apparatus, designed for accurate separation of the particles by size, is described. A log-normal distribution function, truncated outside the measurement limits, fits the size distribution data well. Size parameters for fly ashes of six representative US coals are presented.

Ghosal, S.; Ebert, J.L.; Self, S.A.

1991-11-01T23:59:59.000Z

498

Prediction of radiation-induced liver disease by Lyman normal-tissue complication probability model in three-dimensional conformal radiation therapy for primary liver carcinoma  

SciTech Connect (OSTI)

Purpose: To describe the probability of RILD by application of the Lyman-Kutcher-Burman normal-tissue complication (NTCP) model for primary liver carcinoma (PLC) treated with hypofractionated three-dimensional conformal radiotherapy (3D-CRT). Methods and Materials: A total of 109 PLC patients treated by 3D-CRT were followed for RILD. Of these patients, 93 were in liver cirrhosis of Child-Pugh Grade A, and 16 were in Child-Pugh Grade B. The Michigan NTCP model was used to predict the probability of RILD, and then the modified Lyman NTCP model was generated for Child-Pugh A and Child-Pugh B patients by maximum-likelihood analysis. Results: Of all patients, 17 developed RILD in which 8 were of Child-Pugh Grade A, and 9 were of Child-Pugh Grade B. The prediction of RILD by the Michigan model was underestimated for PLC patients. The modified n, m, TD{sub 5} (1) were 1.1, 0.28, and 40.5 Gy and 0.7, 0.43, and 23 Gy for patients with Child-Pugh A and B, respectively, which yielded better estimations of RILD probability. The hepatic tolerable doses (TD{sub 5}) would be MDTNL of 21 Gy and 6 Gy, respectively, for Child-Pugh A and B patients. Conclusions: The Michigan model was probably not fit to predict RILD in PLC patients. A modified Lyman NTCP model for RILD was recommended.

Xu ZhiYong [Department of Radiation Oncology, Fudan University Cancer Hospital, Shanghai (China); Department of Oncology, Shanghai Medical School, Fudan University, Shanghai (China); Liang Shixiong [Department of Radiation Oncology, Fudan University Cancer Hospital, Shanghai (China); Department of Radiation Oncology, Cancer Hospital, Guangxi Medical University, Nanning (China); Zhu Ji [Department of Radiation Oncology, Fudan University Cancer Hospital, Shanghai (China); Department of Oncology, Shanghai Medical School, Fudan University, Shanghai (China); Zhu Xiaodong [Department of Radiation Oncology, Cancer Hospital, Guangxi Medical University, Nanning (China); Zhao Jiandong [Department of Radiation Oncology, Fudan University Cancer Hospital, Shanghai (China); Department of Oncology, Shanghai Medical School, Fudan University, Shanghai (China); Lu Haijie [Department of Radiation Oncology, Cancer Hospital, Guangxi Medical University, Nanning (China); Yang Yunli [Department of Radiation Oncology, Cancer Hospital, Guangxi Medical University, Nanning (China); Chen Long [Department of Radiation Oncology, Cancer Hospital, Guangxi Medical University, Nanning (China); Wang Anyu [Department of Radiation Oncology, Cancer Hospital, Guangxi Medical University, Nanning (China); Fu Xiaolong [Department of Radiation Oncology, Fudan University Cancer Hospital, Shanghai (China); Department of Oncology, Shanghai Medical School, Fudan University, Shanghai (China); Jiang Guoliang [Department of Radiation Oncology, Fudan University Cancer Hospital, Shanghai (China) and Department of Oncology, Shanghai Medical School, Fudan University, Shanghai (China)]. E-mail: jianggl@21cn.com

2006-05-01T23:59:59.000Z

499

Study of power distribution in the CZP, HFP and normal operation states of VVER-1000 (Bushehr) nuclear reactor core by coupling nuclear codes  

Science Journals Connector (OSTI)

Abstract In this research, the simulation of one-sixth of VVER-1000 (Bushehr) reactor core is carried out by WIMS-D4 nuclear code, based on symmetry of core and also by information obtained from FSAR. The cross sections of some nuclides are obtained by WIMS-D4 from the beginning of cycle (BOC) to the end of cycle (EOC), and they are transferred into the CITATION code as inputs. In the next stage, the amounts of neutron fluxes and power of reactor core are obtained by CITATION code in the CZP and HFP states. Then, the received products are returned again into the extended program cycle, thereby distributions of neutron fluxes and power are finally depicted. In the meantime, the space distribution of neutron fluxes and power throughout the core are presented during the normal operation by this simulation. It can be inferred that if the reactor operation continues, a flat power distribution will be made in the reactor core that might cause maximum power.

Mohsen Rafiei Karahroudi; Seyed Alireza Mousavi Shirazi

2015-01-01T23:59:59.000Z

500

Ultrasound guided fluorescence molecular tomography with improved quantification by an attenuation compensated born-normalization and in vivo preclinical study of cancer  

SciTech Connect (OSTI)

Ultrasound imaging, having the advantages of low-cost and non-invasiveness over MRI and X-ray CT, was reported by several studies as an adequate complement to fluorescence molecular tomography with the perspective of improving localization and quantification of fluorescent molecular targets in vivo. Based on the previous work, an improved dual-modality Fluorescence-Ultrasound imaging system was developed and then validated in imaging study with preclinical tumor model. Ultrasound imaging and a profilometer were used to obtain the anatomical prior information and 3D surface, separately, to precisely extract the tissue boundary on both sides of sample in order to achieve improved fluorescence reconstruction. Furthermore, a pattern-based fluorescence reconstruction on the detection side was incorporated to enable dimensional reduction of the dataset while keeping the useful information for reconstruction. Due to its putative role in the current imaging geometry and the chosen reconstruction technique, we developed an attenuation compensated Born-normalization method to reduce the attenuation effects and cancel off experimental factors when collecting quantitative fluorescence datasets over large area. Results of both simulation and phantom study demonstrated that fluorescent targets could be recovered accurately and quantitatively using this reconstruction mechanism. Finally, in vivo experiment confirms that the imaging system associated with the proposed image reconstruction approach was able to extract both functional and anatomical information, thereby improving quantification and localization of molecular targets.

Li, Baoqiang; Berti, Romain; Abran, Maxime; Lesage, Frédéric, E-mail: frederic.lesage@polymtl.ca [Institute of Biomedical Engineering, École Polytechnique de Montréal, Montreal, Quebec H3C 3A7 (Canada) [Institute of Biomedical Engineering, École Polytechnique de Montréal, Montreal, Quebec H3C 3A7 (Canada); Montreal Heart Institute, Montreal, Quebec H1T 1C8 (Canada)

2014-05-15T23:59:59.000Z