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While these samples are representative of the content of NLEBeta,
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1

Poster bidrag til DOPS rsmde Diodelyskilder til generel belysning  

E-Print Network [OSTI]

17 Poster bidrag til DOPS årsmøde. ------------------------------------------------------------------------------------------------------- --------- Pladskrav: et bord til to display kasser ca. 1,2 m x 0.5 m og vægplads til en poster ved siden af. #12;

2

RivDIS Project Page  

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

River Discharge (RivDis) River Discharge (RivDis) The Global River Discharge (RivDIS) Project Overview The Global River Discharge (RivDIS) data set contains monthly discharge measurements for 1018 stations located throughout the world. The period of record varies widely from station to station, with a mean of 21.5 years. These data were digitized from published UNESCO archives by Charles Voromarty, Balaze Fekete, and B.A. Tucker of the Complex Systems Research Center (CSRC) at the University of New Hampshire. River discharge is typically measured through the use of a rating curve that relates local water level height to discharge. This rating curve is used to estimate discharge from the observed water level. The rating curves are periodically rechecked and recalibrated through on-site measurement of

3

Nuclear correction factors from neutrino DIS  

E-Print Network [OSTI]

Neutrino Deep Inelastic Scattering on nuclei is an essential process to constrain the strange quark parton distribution functions in the proton. The critical component on the way to using the neutrino DIS data in a proton PDF analysis is understanding the nuclear effects in parton distribution functions. We parametrize these effects by nuclear parton distribution functions and we use this framework to analyze the consistency of neutrino DIS data with other nuclear data.

K. Kovarik

2011-07-15T23:59:59.000Z

4

E-Print Network 3.0 - armaturer til boligmarkedet Sample Search...  

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

tips ses p projektets hjemmeside Summary: at udskifte til lavenergiprer, til LED armaturer eller at opstte sensorer i rum, s enten lyset dmpes eller... energien i...

5

E-Print Network 3.0 - allokering til systemisk Sample Search...  

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

til overvagning af en pakketransport. De funktionaliteter, som moderne sensorer stiller til r... Modellering pa Danmarks Tekniske Uni- versitet med ... Source: Danmarks...

6

E-Print Network 3.0 - af udbredelse til Sample Search Results  

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

er blandt de nye metoder til mling af vindhastig- hed. Men skal... vindmlles energiproduktion skal gres op, skal man regne med at usikker- heden af mleinstrumentet til......

7

E-Print Network 3.0 - af dialysebehandling til Sample Search...  

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

" IEA... udfres for at fremme produktion og anvendelse af biogas til vedvarende energi forml og til transport... and Grid Injection", 2007 - Opdatering af hjemmesiden ......

8

E-Print Network 3.0 - af antibiotika til Sample Search Results  

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

" IEA... udfres for at fremme produktion og anvendelse af biogas til vedvarende energi forml og til transport... and Grid Injection", 2007 - Opdatering af hjemmesiden ......

9

E-Print Network 3.0 - af dmfc-system til Sample Search Results  

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

med en flamme i en brndselscelle, men derimod en di- rekte omstning af kemisk energi til... omstning af kemisk bundet energi til elektrisk energi uden mellemtrin, og...

10

E-Print Network 3.0 - af gps-kvalitet til Sample Search Results  

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

" IEA... udfres for at fremme produktion og anvendelse af biogas til vedvarende energi forml og til transport... and Grid Injection", 2007 - Opdatering af hjemmesiden ......

11

Directory of RivDIS data  

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

Directory of RivDIS data Directory of RivDIS data The data consists of tabular data files, html summary tables, and gif images. The images summarize all existing data except for Discharge vs Year, which shows only 1960 - 1990. This index is organized by Country, River, and Station. Clicking on a letter link scrolls you to a country beginning with that letter. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z The most recent update at 10:57:50 on 12/29/1999 included 1018 stations out of the total 1018 stations. See also the README file and the RivDIS Online Home Page for further information. Albania A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (Devolli River) Kokel: Data Summary and Plots (Drini River) Kalimash: Data Summary and Plots (Drini i Zi River) Ura e Dodes: Data

12

E-Print Network 3.0 - affaldsforbraendingsmodeller til driftsoptimerin...  

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

Information Sciences 36 Simple models of district heating systems for load and demand side management Summary: i den fysiske model i hvert tidsskridt. 7 12;Kapitel 6 til 8...

13

Charm production in diffractive DIS and PHP at ZEUS  

E-Print Network [OSTI]

The ZEUS experiment has measured charm production in diffractive DIS and in photoproduction. The data are in agreement with perturbative QCD calculations based on various parameterisations of diffractive parton distribution functions. The results are consistent with QCD factorisation in diffractive DIS and direct photoproduction.

Isabell-Alissandra Melzer-Pellmann; for the ZEUS collaboration

2007-08-03T23:59:59.000Z

14

E-Print Network 3.0 - af patienter til Sample Search Results  

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

fra en form til en anden, og al- tid med... fotosyntesen omdannes til kemisk energi. Det er den energi vi "lever" af, det er den energi, der er oplagret i... energiba-...

15

E-Print Network 3.0 - antibiotika til hunde Sample Search Results  

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 Planter som kilde til energi og... nogle af de nye gennembrud dette samspil har frt ... Source: Ris National...

16

Simultaneous QCD analysis of diffractive and inclusive DIS data  

E-Print Network [OSTI]

We present a novel analysis of diffractive DIS data, in which the input parton distributions of the Pomeron are parameterised using perturbative QCD expressions. In addition to the usual two-gluon model for the perturbative Pomeron, we allow for the possibility that it may be made from two sea quarks. In particular, we treat individually the components of the Pomeron of different size. This property allows the absorptive corrections to the inclusive DIS structure function F_2 to be calculated using the AGK cutting rules. The absorptive effects are found to enhance the size of the gluon distribution of the proton at small x.

Watt, G; Ryskin, M G

2005-01-01T23:59:59.000Z

17

Simultaneous QCD analysis of diffractive and inclusive DIS data  

E-Print Network [OSTI]

We present a novel analysis of diffractive DIS data, in which the input parton distributions of the Pomeron are parameterised using perturbative QCD expressions. In addition to the usual two-gluon model for the perturbative Pomeron, we allow for the possibility that it may be made from two sea quarks. In particular, we treat individually the components of the Pomeron of different size. This property allows the absorptive corrections to the inclusive DIS structure function F_2 to be calculated using the AGK cutting rules. The absorptive effects are found to enhance the size of the gluon distribution of the proton at small x.

G. Watt; A. D. Martin; M. G. Ryskin

2004-12-15T23:59:59.000Z

18

Single spin asymmetries and vector meson production in DIS  

E-Print Network [OSTI]

We discuss possible measurements and origins of single spin asymmetries in DIS and of some unusual spin properties of vector mesons produced in lepton- nucleon, photon-nucleon and photon-photon interactions. Such effects have already been observed in other processes.

Mauro Anselmino; Francesco Murgia

1998-07-14T23:59:59.000Z

19

E-Print Network 3.0 - af bidrag til Sample Search Results  

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

Sciences 3 IEA-Renewable Energy Technologies, Bioenergy Agreement Task 37: Energy from Biogas and Landfill Gas Summary: vret at bidrage til tilvejebringelse af...

20

Ti rs bevillinger til et Ingenir-videnskabeligt Center for materiale-  

E-Print Network [OSTI]

samarbejde med LM Glasfiber er blevet løftet til et nyt niveau, se artiklen side 10). Endelig har arbejde i

Note: This page contains sample records for the topic "dis til late" 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

LM Glasfiber er verdens strste pro-ducent af vinger til vindmller.  

E-Print Network [OSTI]

LM Glasfiber er verdens største pro- ducent af vinger til vindmøller. Udvikling og afprøvning af mekaniske test", forklarer civilinge- niør Torben Jacobsen fra LM Glasfiber. LM Glasfiber i Lunderskov er internationale vindmølle-fabrikanter. Torben Jacobsen kom til LM Glasfiber fra Risø, hvor han var tilknyttet

22

Summary of Future of DIS Working Group Session  

SciTech Connect (OSTI)

Despite the closure of the HERA accelerator in the past few years, much physics still remains to be understood, from the quark and gluon content of the nucleon/nucleus across all x to the still unknown spin structure of the proton. The 'Future of DIS' working group was dedicated to discussions on these and many other subjects. This paper represents a brief overview of the discussions. For further details, please refer to individual contributions.

Lamont M.; Guzey, V.; Polini, A.

2011-04-11T23:59:59.000Z

23

The 1-Jettiness DIS event shape: NNLL + NLO results  

E-Print Network [OSTI]

We present results for the complete NNLL+NLO (~ \\alpha_s) 1-jettiness (\\tau_1) event shape distribution for single jet (J) production in electron-nucleus (N_A) collisions e^- + N_A \\to e^- + J + X, in the deep inelastic scattering (DIS) region where the hard scale is set by the jet transverse momentum P_{J_T}. These results cover the entire \\tau_1-spectrum including the resummation (\\tau_1algorithm, and the fixed-order region where an explicit jet algorithm must be specified. Our code, used for generating the numerical results, is flexible enough to incorporate different jet algorithms for the fixed-order...

Kang, Zhong-Bo; Mantry, Sonny

2013-01-01T23:59:59.000Z

24

IGBP-DIS Global Primary Production Data Initiative  

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

IGBP-DIS Global Primary Production Data Initiative IGBP-DIS Global Primary Production Data Initiative The GPPDI Workshop was held in Cincinnati, U.S.A., December 1996 (Olson et al., 1997). Summary (September 1996) by Dick Olson and Steve Prince from Global Change Newsletter No. 27; International Geosphere-Biosphere Programme: A Study of Global Change (IGBP) of the International Council of Scientific Unions Global modelling and monitoring of net primary production (NPP) is being given high priority in IGBP owing to increasing concern over issues such as the consequences of perturbations in the carbon cycle, the impacts of global land-use change, global climate change, and global food security. Significant advances have been made in process modelling and in the use of remote sensing to monitor global vegetation. The advances in modelling and remote sensing of NPP have highlighted the lack of readily available, reliable information from field studies with which to parameterise and validate the models. The Global Primary Production Data Initiative (GPPDI) is intended to remedy this problem by identifying existing field data sets of primary production and associated environmental data. The programme is using data sets for representative sites, and extrapolating or regionalising the better data sets to grid cells sizes of up to 0.5º x 0.5º. Emphasis is on variables needed to parameterise and validate primary production models, including above and below ground NPP, standing crop, LAI, climate data, site data and landscape variability.

25

E-Print Network 3.0 - arsag til syg Sample Search Results  

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

R E T N I N G 2 0 0 2 Forskningscenter Ris Summary: for OCT Innovation ApS, der frem- stiller hudscannere til diagnos- ticering af dermatologiske syg- domme... og sammen- hnge...

26

E-Print Network 3.0 - af vaerktoej til Sample Search Results  

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

search results for: af vaerktoej til Page: << < 1 2 3 4 5 > >> 1 Nyt vrktj finder nlen i API-hstakken Det kan vres svrt at finde den rigtige kode i kmpemssige programbiblioteker....

27

DisProt: the Database of Disordered Proteins Megan Sickmeier1  

E-Print Network [OSTI]

DisProt: the Database of Disordered Proteins Megan Sickmeier1 , Justin A. Hamilton1 , Tanguy Le ABSTRACT The Database of Protein Disorder (DisProt) links structure and function information for intrinsically disordered proteins (IDPs). Intrinsically disordered proteins do not form a fixed three

Obradovic, Zoran

28

Rapidity Gaps Between Jets in PHP DIS 2006 , April 22, 2006 -1Patrick Ryan, Univ. of Wisconsin Patrick Ryan  

E-Print Network [OSTI]

Rapidity Gaps Between Jets in PHP DIS 2006 , April 22, 2006 - 1Patrick Ryan, Univ. of Wisconsin in PHP DIS 2006 , April 22, 2006 - 2Patrick Ryan, Univ. of Wisconsin Hard Diffractive Photoproduction - = Subject of this analysis #12;Rapidity Gaps Between Jets in PHP DIS 2006 , April 22, 2006 - 3Patrick Ryan

29

The 1-Jettiness DIS event shape: NNLL + NLO results  

E-Print Network [OSTI]

We present results for the complete NNLL+NLO (~ \\alpha_s) 1-jettiness (\\tau_1) event shape distribution for single jet (J) production in electron-nucleus (N_A) collisions e^- + N_A \\to e^- + J + X, in the deep inelastic scattering (DIS) region where the hard scale is set by the jet transverse momentum P_{J_T}. These results cover the entire \\tau_1-spectrum including the resummation (\\tau_1algorithm, and the fixed-order region where an explicit jet algorithm must be specified. Our code, used for generating the numerical results, is flexible enough to incorporate different jet algorithms for the fixed-order calculation. We also perform a jet shape analysis, defined within the 1-jettiness framework, which allows one to control the amount of radiation included in the definition of the final state jet. This formalism can allow for detailed studies of jet energy-loss mechanisms and nuclear medium effects. The analysis presented here can be used for precision studies of QCD and as a probe of nuclear dynamics using data collected at HERA and in proposed future electron-ion colliders such as the EIC and the LHeC.

Zhong-Bo Kang; Xiaohui Liu; Sonny Mantry

2013-12-02T23:59:59.000Z

30

1-jettiness DIS event shape: NNLL+NLO results  

Science Journals Connector (OSTI)

We present results for the complete NNLL+NLO (??s) 1-jettiness (?1) event shape distribution for single jet (J) production in electron-nucleus (NA) collisions e?+NA?e?+J+X, in the deep inelastic scattering (DIS) region where the hard scale is set by the jet transverse momentum PJT. These results cover the entire ?1 spectrum including the resummation (?1?PJT) and fixed-order (?1?PJT) perturbative QCD regions. They incorporate nonperturbative soft radiation effects, the anti-kT jet algorithm in the fixed-order calculation, and a smooth matching between the resummation and fixed-order perturbative QCD regions. The matching smoothly connects the spectrum in the resummation region, which can be computed without reference to an external jet algorithm, and the fixed-order region where an explicit jet algorithm must be specified. Our code, used for generating the numerical results, is flexible enough to incorporate different jet algorithms for the fixed-order calculation. We also perform a jet-shape analysis, defined within the 1-jettiness framework, which allows one to control the amount of radiation included in the definition of the final state jet. This formalism can allow for detailed studies of jet energy-loss mechanisms and nuclear medium effects. The analysis presented here can be used for precision studies of QCD and as a probe of nuclear dynamics using data collected at HERA and in proposed future electron-ion colliders such as the EIC and the LHeC.

Zhong-Bo Kang; Xiaohui Liu; Sonny Mantry

2014-07-23T23:59:59.000Z

31

CAREERS & the disABLED Magazine's Career Expo for People with...  

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

People with Disabilities CAREERS & the disABLED Magazine's Career Expo for People with Disabilities November 22, 2013 1:00PM EST Washington DC Contact http:www.eop.comexpos.php...

32

function of temperature. Similar studies (with neutrons) on uranium led to the dis-  

E-Print Network [OSTI]

1059 function of temperature. Similar studies (with neutrons) on uranium led to the dis- covery to the North Pole and that there was northward mo- tion of the Pacific plate. Conversely, if all seamounts had

Steinberger, Bernhard

33

TIlE UNIVERSITY OF CHICAGO OFFICE OF FACILITIES PLANNING & MANAGEMENT  

Office of Legacy Management (LM)

TIlE UNIVERSITY OF CHICAGO TIlE UNIVERSITY OF CHICAGO OFFICE OF FACILITIES PLANNING & MANAGEMENT * 5555 SOUTIi EU..IS AVENUE CHICAGO, D..LINOIS 60637 (312) 702-1700 April 20, 1989 Mr. David Adler c/o FUSRAP Bechtel National P.O. Box 350 Oak Ridge, Tennessee 37831·350 RE: KE1\7 HALL - Re.r.pQvat of basement drainlines Dear Mr. AdJer: Per our phone conversation on April 12, 1989 I am writing this letter to confirm the fact that the contaminated drainlines and surrounding soil, in the basement of Kent Hall, wer excavated and legaUy disposed of in 1983. This work was carried out in conjunction with the total gutting and renovation of the building. If you need additional infonnation please conta<:t me. incerely, * ~l('~~d~ I !:ynn C. Bender Director LCB:bg

34

ABSORPTION TIME AND TREE LENGTH OF THE KINGMAN COALESCENT AND THE GUMBEL DIS-  

E-Print Network [OSTI]

ABSORPTION TIME AND TREE LENGTH OF THE KINGMAN COALESCENT AND THE GUMBEL DIS- TRIBUTION M. M¨ohle1 to revisit the moments and central moments of the classical Gumbel distribution. Keywords: absorption time of coalescent processes (restricted to a sample of size n N) such as the number of jumps, the absorption time

Möhle, Martin

35

DIS08 Jol Feltesse 1 Combination of H1 and ZEUS  

E-Print Network [OSTI]

fitted H1-ZEUS combined H1-value 2 exp Mi,true , j ) = i Mi,true - Mi + j Mi j j ) 2 2 i + j j 2 j Mi i j Mi j Mi,true Mi j j #12;DIS08 Joël Feltesse 11 definition (cont'd) Caution : Most errors are provided smaller averages ! (checked with a toy model) Can be avoided by modifying chi2 definition 2 2 exp Mi

36

N. Raicevic EPS 2007 1 Measurement of the Neutral Current DIS  

E-Print Network [OSTI]

N. Raicevic EPS 2007 1 Measurement of the Neutral Current DIS Cross Section at H1 Natasa Raicevië Manchester 19th ­ 25th July, 2007 #12;N. Raicevic EPS 2007 2 In 2000-2002 HERA-I (Ep = 820, 920 GeV) upgraded to HERA-II (Ep = 920 GeV) · Increased luminosity · Polarised leptons Since April 2007 until the end

37

Measuring sin^2 theta_W in PV-DIS with the Baseline Spectrometers at JLab 12 GeV  

SciTech Connect (OSTI)

The couplings of leptons to quarks are fundamental parameters of the electroweak interaction. Within the framework of the Standard Model, these couplings can be related to sin2 theta W. Parity violation (PV) in deep inelastic scattering (DIS) is proportional to these couplings and hence sensitive sin2 theta W. PV-DIS, first measured at SLAC in the mid-1970s, was used to establish the Standard Model. The high quality and intensity of the upgraded 11 GeV CEBAF beam at Jefferson Laboratory will make it an ideal tool for PV studies. In DIS the asymmetry from parity violation is large (APV ~ 10^?4 Q^2), allowing precise measurements with modest beam-time. This talk will explore a PV-DIS measurement which can be made using the baseline spectrometers that will exist as part of the 12 GeV JLab upgrade.

Paul Reimer

2007-07-18T23:59:59.000Z

38

Compiti scritti di Robotica 2 http://www.dis.uniroma1.it/labrob/people/deluca/rob2.html  

E-Print Network [OSTI]

Compiti scritti di Robotica 2 http://www.dis.uniroma1.it/labrob/people/deluca/rob2.html Anno Data.06 1 Pianificazione del moto con decomposizione approssimata in celle soluzione (ex Robotica

De Luca, Alessandro

39

TVDG Late News  

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

Newspaper TVDG Late News TVDG Logo Construction Newspaper TVDG Late News TVDG Logo Construction Tandem Pictures Available We have just acquired a digital camera and have taken some pictures of the Tandem Facility that may be of interest. The camera has a 5 Megapixel sensor and the file sizes are quite large. We have shrunk the files to a manageable size by decreasing the image size and the color depth. The resulting files are several hundred KB and the quality is quite good. To take a look go to Pictures. Negative Ion Cookbook Available On The Web Roy Middleton's 'Negative Ion Cookbook' is available on the web. It explains how to make negative ions of almost any element. To take a look at it go to Cookbook. Downloads Available A personal version of the LET Calculator Program, LET is available. The file is about 250K in length. Note: this is a new version.

40

RisNyt NO2 2004 3PET SCANNING: ET TREDIMENSIONALT VINDUE TIL KROPPENS INDRE 3 De nye videnarbejdere  

E-Print Network [OSTI]

- de viden inden for vores forskningen i vind- energi, og den bedste måde at gøre det på, er at skabe gevaldigt, det foregår bare forskellige steder," siger han. Netværk til vind På Risø sidder gæsteforsker

Note: This page contains sample records for the topic "dis til late" 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

TOMATO AND POTATO LATE BLIGHT  

E-Print Network [OSTI]

TOMATO AND POTATO LATE BLIGHT ALERT WHAT EVERY GROWER NEEDS TO KNOW ABOUT TOMATO AND POTATO LATE.potatodiseases.org #12;This year the disease known as late blight has affected many tomato and potato crops throughout days. The disease can spread from tomato to potato plants and to surrounding gardens and commercial

Douches, David S.

42

DisClose: Discovering Colossal Closed Itemsets via a Memory Efficient Compact Row-Tree  

SciTech Connect (OSTI)

Itemset mining has recently focused on discovery of frequent itemsets from high-dimensional datasets with relatively few rows and a larger number of items. With exponentially in-creasing running time as average row length increases, mining such datasets renders most conventional algorithms impracti-cal. Unfortunately, large cardinality closed itemsets are likely to be more informative than small cardinality closed itemsets in this type of dataset. This paper proposes an approach, called DisClose, to extract large cardinality (colossal) closed itemsets from high-dimensional datasets. The approach relies on a memory-efficient Compact Row-Tree data structure to represent itemsets during the search process. The search strategy explores the transposed representation of the dataset. Large cardinality itemsets are enumerated first followed by smaller ones. In addition, we utilize a minimum cardinality threshold to further reduce the search space. Experimental result shows that DisClose can complete the extraction of colossal closed itemsets in the considered dataset, even for low support thresholds. The algorithm immediately discovers closed itemsets without needing to check if each new closed itemset has previously been found.

Zulkurnain, Nurul F.; Keane, John A.; Haglin, David J.

2013-02-01T23:59:59.000Z

43

Developing DisCo: A distributed co-design, on-line tool SUBMITTED TO THE COLLEGE OF INFORMATION STUDIES DOCTORAL  

E-Print Network [OSTI]

Developing DisCo: A distributed co-design, on-line tool SUBMITTED TO THE COLLEGE OF INFORMATION-based design tool that facilitates distributed co-design through Layered Elaboration. Layered Elaboration-based system allows co-designers to work asynchronously while being geographically distributed. DisCo contains

Golbeck, Jennifer

44

Abstract Microgrids are a new concept for future energy dis-tribution systems that enable renewable energy integration and  

E-Print Network [OSTI]

distributed generators (DGs) that are usually integrated via power-electronic inverters. In order to enhance generators (DGs) has been significantly improved. Inverter-interfaced DGs can be flexibly deployed in power1 Abstract ­ Microgrids are a new concept for future energy dis- tribution systems that enable

Collins, Emmanuel

45

The DIS(chi) Scheme for Heavy Quark Production at Small x.  

E-Print Network [OSTI]

ar X iv :h ep -p h/ 06 05 32 1v 1 2 9 M ay 2 00 6 February 2, 2008 6:9 Proceedings Trim Size: 9in x 6in Cavendish-HEP-2006/12 THE DIS(?) SCHEME FOR HEAVY QUARK PRODUCTION AT SMALL X C. D. WHITE Cavendish Laboratory, J. J. Thomson Avenue... 10-4 Q2(GeV2) F 2 p (x ,Q 2 ) + 0 .25 (9- i) LL resummed NLO 0 0.5 1 1.5 2 2.5 3 3.5 4 1 10 10 2 10 3 x=510-4 x=6.3210-4 x=810-4 x=1.310-3 x=1.6110-3 x=210-3 x=3.210-3 x=510-3 x=810-3 H1 (1.02) ZEUS(1.004) NMC(0.996) LL resummed NLO Q2(GeV2...

White, C D

46

Potato Late blight Update and Late Season Recommendations Willie Kirk. PLP  

E-Print Network [OSTI]

Potato Late blight Update and Late Season Recommendations Willie Kirk. PLP Potato late blight has confirmations in potatoes have been the US-23 genotype. This was confirmed by GPI allozyme analysis. Conditions remain conducive for late blight in potato crops and the risk of tuber blight is high especially

Douches, David S.

47

The late emission of thermonuclear supernovae  

E-Print Network [OSTI]

The subject of late-time emission of Type Ia supernovae and its implications for the understanding of the explosions of C+O WDs is reviewed.

Pilar Ruiz-Lapuente

1996-04-16T23:59:59.000Z

48

Iran J Arthropod-Borne Dis, 2010, 4(2): 5660 A Nasiri et al.: Tick Infestation Rate of ... Short Communication  

E-Print Network [OSTI]

Iran J Arthropod-Borne Dis, 2010, 4(2): 56­60 A Nasiri et al.: Tick Infestation Rate of ... 56 Province, Iran, 2007-2008 A Nasiri1 , *Z Telmadarraiy1 , H Vatandoost1 , S Chinikar2 , M Moradi2 , MA of Public Health, Tehran University of Medical Sciences, Tehran, Iran 2 Pasteur Institute of Iran, Tehran

Paris-Sud XI, Université de

49

Reductive Coupling of [(RO)2Ti(L2)2] Complexes Containing a Chelating Bis(aryloxide) Ligand with Ketones (L2 = bpy, dmbpy, or phen)  

Science Journals Connector (OSTI)

[(RO)2Ti(L2)2] complexes {(RO)2 = DMSC = 1,2-alternate dimethylsilyl-bridged p-tert-butylcalix[4]arene dianion, or MBMP = 2,2-methylenebis(6-tert-butyl-4-methylphenol) dianion; L2 = bpy, dmbpy, or phen} react with aromatic ketones in a reversible manner to afford Ti-?2-ketone complexes [(RO)2Ti(?2-OCArR)(L2)] (Ar = aryl, while R = aryl or alkyl), which undergo further reaction with ketone to give the corresponding 2-aza-5-oxa-titanacyclopentene. ... The reactivity of [(RO)2Ti(L2)2] complexes (L2 = bpy, dmbpy, or phen; (RO)2 = DMSC or MBMP) with ketones was investigated (DMSC = 1,2-alternate dimethylsilyl-bridged p-tert-butylcalix[4]arene dianion; MBMP = 2,2-methylenebis(6-tert-butyl-4-methylphenol) dianion). ... The molecular structures of [(DMSC)Ti(bpy)2] (6a) and [(DMSC)Ti(bpy)2] (7a) were characterized by X-ray crystallography. ...

David Owiny; Jesudoss V. Kingston; Marc Maynor; Sean Parkin; Jeff W. Kampf; Folami T. Ladipo

2005-07-06T23:59:59.000Z

50

Guds hus til genanvendelse.  

E-Print Network [OSTI]

??The focal point of this project is to explore how peoples perception and experience, affect their view on the identity of a church, and hereby (more)

Flyel, Signe

2014-01-01T23:59:59.000Z

51

Fra Tomrum Til Byrum.  

E-Print Network [OSTI]

??This project is a study of how it is possible to change one of the citys vacuum to an urban space. By working with a (more)

Feldthaus, Sofie

2012-01-01T23:59:59.000Z

52

> Energisatsning til gavn for  

E-Print Network [OSTI]

opvarmning. Samtidig med at vi la- der andre lande vinde de nye markeder for klima og energi,. På den måde Metal, Dansk Energi og Ingeniørforeningen (IDA) Tryk: Kailow Graphic ISBN: 978-87-7353-758-9 1500 energisystemet indrettes, så det understøtter vækst og beskæftigelse. DI, Dansk Metal, Dansk Energi og

53

Maximum late Holocene extent of the western Greenland Ice Sheet during the late 20th century  

E-Print Network [OSTI]

the 20th century. This suggests a lagged ice-margin response to prior cooling, such as the Little Ice AgeMaximum late Holocene extent of the western Greenland Ice Sheet during the late 20th century Samuel Keywords: Greenland Ice Sheet Little Ice Age 10 Be exposure dating Ice-dammed lake Lake sediment core a b

Briner, Jason P.

54

NEW TURTLES (CHELONIA) FROM THE LATE EOCENE THROUGH LATE MIOCENE OF THE PANAMA CANAL BASIN  

E-Print Network [OSTI]

NEW TURTLES (CHELONIA) FROM THE LATE EOCENE THROUGH LATE MIOCENE OF THE PANAMA CANAL BASIN EDWIN@ncsu.edu.; ,jbourque@flmnh.ufl.edu.; ,jbloch@flmnh.ufl.edu.; and 2 Smithsonian Tropical Research Institute, Panama, AA 34002- 0948, Panama, ,jaramilloc@si.edu. ABSTRACT--Four distinct fossil turtle assemblages (Chelonia

Bermingham, Eldredge

55

NASA IS LATE ON CLIMATE MISSIONS  

Science Journals Connector (OSTI)

NASA IS LATE ON CLIMATE MISSIONS ... The projects would cost roughly $1.5 billion and benefit NASA, the National Oceanic & Atmospheric Administration (NOAA), and the U.S. Geological Survey. ... A 19-member committee urged NASA to focus on 15 high-priority climate-observing missions and to start the four most important ones, dubbed Tier 1, as early as 2010. ...

DAVID PITTMAN

2010-12-20T23:59:59.000Z

56

THE AERODYNAMICS OF THE BRITISH LATE TRIASSIC KUEHNEOSAURIDAE  

E-Print Network [OSTI]

THE AERODYNAMICS OF THE BRITISH LATE TRIASSIC KUEHNEOSAURIDAE by KOEN STEIN* , COLIN PALMER been limited. Here, we provide a thorough aerodynamic analysis of both genera of British kuehneosaur words: Kuehneosauridae, Diapsida, Late Triassic, glid- ing, aerodynamics. The Kuehneosauridae

Benton, Michael

57

Opium and Sexuality in Late Qing Fiction  

E-Print Network [OSTI]

of, Tower of Elegant View (Yaguan lou ca. 1820); the mid-century novels Dream of Moon and Romance (Fengyue meng MMW, 1848) and Precious Mirror of Boy Actresses (Pinhua baojian iHi75lfSI, 1849); and the late Qing Flowers of the Sea (Haishanghua... liezhuan W - h 1 8 9 2 ) , Love among the Flower and Willow Girls (Hualiu shenqing zhuan ^il'Nfflf, 1895), and The Vanity of Flourishing Life (Ershi zai fanhua meng "PSfclSf^P^, 1907), among others. None of these works pretends to as broad a scope...

McMahon, Keith

2000-01-01T23:59:59.000Z

58

Model for late Neogene deformation in Panama  

SciTech Connect (OSTI)

Previous workers, mostly using earthquake data, have postulated both discrete faults and complex, diffuse zones for the Caribbean-Nazca plate boundary in Panama. We have better resolved the location and character of late Neogene plate-boundary structures by using satellite imagery and a compilation of existing geologic map data. On the basis of these results, we propose that Panama is moving northwestward away from a zone of active convergence along the continental margin of South America toward more easily subducted areas of the Colombian Basin. Movement is accommodated across a diffuse zone by a complex interaction of oroclinal bending, left-lateral strike-slip faulting, and subduction.

Mann, P.; Corrigan, J. (Univ. of Texas, Austin (USA))

1990-06-01T23:59:59.000Z

59

Royal Institution: Legacy of the late Mr. Harry Brown  

Science Journals Connector (OSTI)

... , it is understood that the munificent bequest to the Institution by the late Mr. Harry Brown, of the residue of his estate, reported in April last, is expected ...

1935-11-23T23:59:59.000Z

60

Control Strategies for Late Blight in the Alaska Potato Crop  

E-Print Network [OSTI]

Control Strategies for Late Blight in the Alaska Potato Crop PMC-00339 Late blight is a devastating disease of both tomatoes and potatoes that is occasionally found in Alaska. There is no "cure" for the disease and there are very few re- sistant varieties of potatoes, so disease management strategies

Wagner, Diane

Note: This page contains sample records for the topic "dis til late" 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

Petrography of late cenozoic sediments, Raft River geothermal field, Idaho  

Open Energy Info (EERE)

of late cenozoic sediments, Raft River geothermal field, Idaho of late cenozoic sediments, Raft River geothermal field, Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Petrography of late cenozoic sediments, Raft River geothermal field, Idaho Details Activities (1) Areas (1) Regions (0) Abstract: GEOTHERMAL ENERGY; RAFT RIVER VALLEY; GEOTHERMAL FIELDS; PETROGRAPHY; BIOTITE; CALCITE; CLAYS; LIMESTONE; PYRITE; SANDSTONES; SEDIMENTS; SHALES; VOLCANIC ROCKS; ZEOLITES; ALKALINE EARTH METAL COMPOUNDS; CALCIUM CARBONATES; CALCIUM COMPOUNDS; CARBON COMPOUNDS; CARBONATE ROCKS; CARBONATES; CHALCOGENIDES; IDAHO; IGNEOUS ROCKS; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; IRON COMPOUNDS; IRON SULFIDES; MICA; MINERALS; NORTH AMERICA; ORES; OXYGEN COMPOUNDS; PACIFIC NORTHWEST REGION; PYRITES; ROCKS; SEDIMENTARY ROCKS; SULFIDES; SULFUR COMPOUNDS;

62

Late Cenozoic volcanism, geochronology, and structure of the Coso Range,  

Open Energy Info (EERE)

Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Inyo County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Inyo County, California Details Activities (1) Areas (1) Regions (0) Abstract: The Coso Range lies at the west edge of the Great Basin, adjacent to the southern part of the Sierra Nevada. A basement complex of pre-Cenozoic plutonic and metamorphic rocks is partly buried by approx.35 km^3 of late Cenozoic volcanic rocks that were erupted during two periods, as defined by K-Ar dating: (1) 4.0--2.5 m.y., approx.31 km^3 of basalt, rhyodacite, dacite, andesite, and rhyolite, in descending order of abundance, and (2) < or =1.1 m.y., nearly equal amounts of basalt and

63

Lead isotope analyses on Late Republican sling bullets  

Science Journals Connector (OSTI)

Forty-two lead objects (mainly sling bullets) from archaeological sites in Spain and Italy, dating into the late Roman Republican period, two ore samples from Portman (Cartagena region) and one further ore sam...

R. Mller; G. P. Brey; H.-M. Seitz; S. Klein

2014-08-01T23:59:59.000Z

64

Stable isotopes in late Pennsylvanian brachiopods: stratigraphic and paleoenvironmental implications  

E-Print Network [OSTI]

STABLE ISOTOPES IN LATE PENNSYLVANIAN BRACHIOPODS: STRATIGRAPHIC AND PALEOENVIRONMENTAL IMPLICATIONS A Thesis by CHUANLUN ZHANG Submitted to the Office of Graduate Studies of Texas A%M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1989 Major Subject: Geology Stable Isotopes in Late Pennsylvanian Brachiopods: Stratigraphic and Paleoenvironmental Implications A Thesis by CHUANLUN ZHANG Approved as to the style and content by: Ethan L...

Zhang, Chuanlun

2012-06-07T23:59:59.000Z

65

Generic Difference between Early and Late Stages of BATSE  

Science Journals Connector (OSTI)

The early and late stages of gamma-ray bursts are studied in a statistical analysis of the large sample of long BATSE events. The primary peak is used as the boundary between the early and late stages of emission. Significant differences are found between the stages: the early stage is shorter, it has harder emission, and it becomes a smaller fraction of the total burst duration for burst groups of decreasing intensity.

Igor; Maxim; Dmitrij; Anton; Michael; William; Geoffrey; Robert; Charles

2001-01-01T23:59:59.000Z

66

E-Print Network 3.0 - activation supports late Sample Search...  

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

? Other Units Calcite veins (late Miocene) MIOCENE... INTRUSIONS Colluvial deposits Mine waste (recent) QUATERNARY DEPOSITS Tephra (late Miocene) Siltstone ... Source: Faulds,...

67

Introduction New currents in DIS  

E-Print Network [OSTI]

for precision measurement of the scattered lepton ZEUS Depleted Uranium Calorimeter Optimised for precision

68

Late-Middle to Late Devonian (Givetian-Famennian) tectonic and stratigraphic history of central Kentucky  

SciTech Connect (OSTI)

Earliest Givetian deposition in central Kentucky is represented in upper parts of the Boyle and Sellersburg formations and reflects marginal-marine to shallow-marine carbonate deposition at the end of the second tectophase of the Acadian orogeny. Inception of the third tectophase of the Acadian orogeny in the area is reflected by a disconformity or angular unconformity between the Boyle and New Albany formations, by reactivation of faults on the Kentucky river and related fault zones, and by concurrent graben formation. Succeeding late Givetian deposition is represented by the equivalent Portwood and Blocher members of the New Albany. The Portwood represents localized deposition of dolomitic breccias and black shales in grabens and half grabens, paleogeographically manifest as a series of restricted coastal lagoons and estuaries in central and east-central Kentucky. In contrast, dolomitic, Blocher black shales in west-central kentucky, beyond the effects of faulting, reflect more open, platform-lagoonal conditions. Both units are carbonate rick, contain a sparse benthic fauna, and had local sources of sediment. By latest Givetian or earliest Frasnian, local basins were largely filed, and when local sediment sources were inundated by transgression, sediment starvation, represented by a major lag zone or bone bed, ensued throughout central Kentucky, while black- and gray-shale deposition continued in deeper parts of the Illinois and Appalachian basins. During the Frasnian and early Famennian, as subsidence and transgression continued, deeper water gray- and black-shale units from the Appalachian and Illinois basins slowly onlapped the Cincinnati Arch area of central Kentucky; black shales in these units are fissile and lack both carbonates and benthic fauna. At the Devonian-Mississippian transition, however, a locally developed unconformity and structurally related erosion probably reflect inception of the fourth and final tectophase of the Acadian orogeny.

Ettensohn, F.R. (Univ. of Kentucky, Lexington, KY (United States). Dept. of Geological Sciences); Barnett, S.F. (Bryan Coll., Dayton, TN (United States)); Norby, R.D. (Illinois State Geological Survey, Champaign, IL (United States))

1994-04-01T23:59:59.000Z

69

LATE QUATERNARY GLACIATION OF THE ERCIYES VOLCANO, CENTRAL TURKEY  

E-Print Network [OSTI]

are also observed. 4. Kirkpinar Valley, situated to the west of Aksu Valley, is covered by a northwest of the Cappado- cian Volcanic Province. It is characterized by four valleys and one ridge that contain a small glacier and Late Quater- nary glacial deposits on its flanks. 1. Aksu Valley is a northwest trending U

Zreda, Marek

70

Antarctic and Southern Ocean influences on Late Pliocene global cooling  

E-Print Network [OSTI]

, followed by a coastal sea surface temperature cooling of 2.5 °C, a stepwise expansion of sea ice as a 4 °C cooling in deep ocean temperature (3) with 80 m of sea level equivalent ice volumeAntarctic and Southern Ocean influences on Late Pliocene global cooling Robert McKaya,1 , Tim

71

Minimal Microwave Anisotropy from Perturbations Induced at Late Times  

E-Print Network [OSTI]

Aside from primordial gravitational instability of the cosmological fluid, various mechanisms have been proposed to generate large-scale structure at relatively late times, including, e.g., ``late-time'' cosmological phase transitions. In these scenarios, it is envisioned that the universe is nearly homogeneous at the time of last scattering and that perturbations grow rapidly sometime after the primordial plasma recombines. On this basis, it was suggested that large inhomogeneities could be generated while leaving relatively little imprint on the cosmic microwave background (MBR) anisotropy. In this paper, we calculate the minimal anisotropies possible in any ``late-time'' scenario for structure formation, given the level of inhomogeneity observed at present. Since the growth of the inhomogeneity involves time-varying gravitational fields, these scenarios inevitably generate significant MBR anisotropy via the Sachs-Wolfe effect. Moreover, we show that the large-angle MBR anisotropy produced by the rapid post-recombination growth of inhomogeneity is generally greater than that produced by the same inhomogeneity grown via gravitational instability. In ``realistic'' scenarios one can decrease the anisotropy compared to models with primordial adiabatic fluctuations, but only on very small angular scales. The value of any particular measure of the anisotropy can be made small in late-time models, but only by making the time-dependence of the gravitational field sufficiently ``pathological''.

Andrew H. Jaffe; Albert Stebbins; Joshua A. Frieman

1993-01-21T23:59:59.000Z

72

Circumscribing late dark matter decays model-independently  

SciTech Connect (OSTI)

A number of theories, spanning a wide range of mass scales, predict dark matter candidates that have lifetimes much longer than the age of the Universe, yet may produce a significant flux of gamma rays in their decays today. We constrain such late-decaying dark matter scenarios model-independently by utilizing gamma-ray line emission limits from the Galactic Center region obtained with the SPI spectrometer on INTEGRAL, and the determination of the isotropic diffuse photon background by SPI, COMPTEL, and EGRET observations. We show that no more than {approx}5% of the unexplained MeV background can be produced by late dark matter decays either in the Galactic halo or cosmological sources.

Yueksel, Hasan; Kistler, Matthew D. [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States) and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210 (United States)

2008-07-15T23:59:59.000Z

73

Geomorphic evidence for Late Cenozoic deformation, Wichita Moutains, Oklahoma  

E-Print Network [OSTI]

deposition on the Southern High Plains in Late Pliocene time. Pediments in the eastern Wichita Mountains were stripped of their in situ mantle by vigorous Early Pleistocene erosion. Subsequent lowering of the surrounding plains was accompanied... Wichita Mountains resulted in the Post Oak conglomerate. A tremendous gap in the rock record follows the deposition of Permian sediments. During this time the Permian (and possibly younger) sediments which buried the Wichita Mountains were eroded, re...

Snell, Charles Burton

2012-06-07T23:59:59.000Z

74

Early versus Late Parenteral Nutrition in Critically Ill Adults  

Science Journals Connector (OSTI)

...resulted in a relatively low protein-to-energy ratio (Fig. 1 in the Supplementary Appendix). However, high-level evidence of an improved outcome with increased protein doses is currently lacking. Third, the amount of nutrition was calculated without measurement of energy expenditure with the use of indirect... This controlled, randomized, multicenter trial compared early initiation (unit. Late initiation was associated with less morbidity and enhanced recovery.

Casaer M.P.; Mesotten D.; Hermans G.

2011-08-11T23:59:59.000Z

75

To appear in TICS, late 2002 or early 2003 Conception, Perception and the Control of Action  

E-Print Network [OSTI]

To appear in TICS, late 2002 or early 2003 Conception, Perception and the Control of Action in TICS, late 2002 or early 2003 References Li, P. W. and L. R. Gleitman (2002). "Turning the tables

Pylyshyn, Zenon

76

Have You Looked at Your Pipes Lately? | Department of Energy  

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

Have You Looked at Your Pipes Lately? Have You Looked at Your Pipes Lately? Have You Looked at Your Pipes Lately? March 14, 2011 - 1:27pm Addthis Elizabeth Spencer Communicator, National Renewable Energy Laboratory You know, it doesn't matter that some of you are probably already thinking about spring. It doesn't matter that the bulk of winter is over for a lot of you. I'm going to say this anyway, because sometime, someday, it might be useful. Or, well, it might not be if you live in Florida. But for the rest of you, I will repeat this suggestion: Check the insulation on your pipes! You see, early this February we had a nasty bit of weather here in Colorado. One day the low was somewhere near -15°F, and the high was a balmy -2°F. The next day, when it reached a scalding 6-or-so degrees, a pipe in my apartment exploded.

77

QUATERNARY RESEARCH 28,238-244 (1987) A Reexamination of Late-Pleistocene Boreal Forest Reconstructions  

E-Print Network [OSTI]

Reconstructions for the Southern High Plains VANCE T. HOLLIDAY Department of Geography, Science Hall, University High Plains resulted in development of a late Quatemary chronology of "pollen-analytical episodes was conducted into the late Quaternary, principally late Pleistocene, paleoecology of the Southern High Plains

Holliday, Vance T.

78

Transformation of social networks in the late pre-Hispanic US Southwest  

Science Journals Connector (OSTI)

...networks in the late pre-Hispanic US Southwest 10.1073/pnas...NM 87113 The late pre-Hispanic period in the US Southwest...structure. The late pre-Hispanic period (A.D. 12001450...e.g., individuals, households, settlements), rather than...

Barbara J. Mills; Jeffery J. Clark; Matthew A. Peeples; W. R. Haas; Jr.; John M. Roberts; Jr.; J. Brett Hill; Deborah L. Huntley; Lewis Borck; Ronald L. Breiger; Aaron Clauset; M. Steven Shackley

2013-01-01T23:59:59.000Z

79

Proton Radiotherapy for Parameningeal Rhabdomyosarcoma: Clinical Outcomes and Late Effects  

SciTech Connect (OSTI)

Purpose: To report the clinical outcome and late side effect profile of proton radiotherapy in the treatment of children with parameningeal rhabdomyosarcoma (PM-RMS). Methods and Materials: Seventeen consecutive children with PM-RMS were treated with proton radiotherapy at Massachusetts General Hospital between 1996 and 2005. We reviewed the medical records of all patients and asked referring physicians to report specific side effects of interest. Results: Median patient age at diagnosis was 3.4 years (range, 0.4-17.6). Embryonal (n = 11), alveolar (n = 4), and undifferentiated (n = 2) histologies were represented. Ten patients (59%) had intracranial extension. Median prescribed dose was 50.4 cobalt gray equivalents (GyRBE) (range, 50.4-56.0 GyRBE) delivered in 1.8-2.0-GyRBE daily fractions. Median follow-up was 5.0 years for survivors. The 5-year failure-free survival estimate was 59% (95% confidence interval, 33-79%), and overall survival estimate was 64% (95% confidence interval, 37-82%). Among the 7 patients who failed, sites of first recurrence were local only (n = 2), regional only (n = 2), distant only (n = 2), and local and distant (n = 1). Late effects related to proton radiotherapy in the 10 recurrence-free patients (median follow-up, 5 years) include failure to maintain height velocity (n = 3), endocrinopathies (n = 2), mild facial hypoplasia (n = 7), failure of permanent tooth eruption (n = 3), dental caries (n = 5), and chronic nasal/sinus congestion (n = 2). Conclusions: Proton radiotherapy for patients with PM-RMS yields tumor control and survival comparable to that in historical controls with similar poor prognostic factors. Furthermore, rates of late effects from proton radiotherapy compare favorably to published reports of photon-treated cohorts.

Childs, Stephanie K. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Kozak, Kevin R. [Department of Radiation Oncology, University of Wisconsin Cancer Center Johnson Creek, Madison, WI (United States); Friedmann, Alison M. [Department of Pediatric Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yeap, Beow Y. [Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Adams, Judith; MacDonald, Shannon M.; Liebsch, Norbert J.; Tarbell, Nancy J. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yock, Torunn I., E-mail: tyock@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States)

2012-02-01T23:59:59.000Z

80

Hydrology of modern and late Holocene lakes, Death Valley, California  

SciTech Connect (OSTI)

Above-normal precipitation and surface-water runoff, which have been generally related to the cyclic recurrence of the El Nino-Southern Oscillation, have produced modern ephemeral lakes in the closed-basin Death Valley watershed. This study evaluates the regional hydroclimatic relations between precipitation, runoff, and lake transgressions in the Death Valley watershed. Recorded precipitation, runoff, and spring discharge data for the region are used in conjunction with a closed-basin, lake-water-budget equation to assess the relative contributions of water from these sources to modern lakes in Death Valley and to identify the requisite hydroclimatic changes for a late Holocene perennial lake in the valley. As part of the Yucca Mountain Site Characterization Program, an evaluation of the Quaternary regional paleoflood hydrology of the potential nuclear-waste repository site at Yucca Mountain, Nevada, was planned. The objectives of the evaluation were (1) to identify the locations and investigate the hydraulic characteristics of paleofloods and compare these with the locations and characteristics of modern floods, and (2) to evaluate the character and severity of past floods and debris flows to ascertain the potential future hazards to the potential repository during the pre-closure period (US Department of Energy, 1988). This study addresses the first of these objectives, and the second in part, by assessing and comparing the sizes, locations, and recurrence rates of modern, recorded (1962--83) floods and late Holocene paleofloods for the 8,533-mi{sup 2}, closed-basin, Death Valley watershed with its contributing drainage basins in the Yucca Mountain site area.

Grasso, D.N.

1996-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Three Minutes to Midnight: Civil Defense in the Late Cold War Period.  

E-Print Network [OSTI]

??This thesis examines civil defense in the United States under the Nixon, Carter and Reagan administrations. Throughout the late Cold War period civil defense policy (more)

Donelson, Brendan

2014-01-01T23:59:59.000Z

82

Major Design Changes Late in Title II or early in Title III Can...  

Office of Environmental Management (EM)

avoid major schedule delays and meet commitments. Late in Title II, changes for the foundation and active confinement ventilation system resulted in areas of design immaturity,...

83

A fossil primate of uncertain affinities from the earliest late Eocene of Egypt  

E-Print Network [OSTI]

A fossil primate of uncertain affinities from the earliest late Eocene of Egypt Erik R. Seifferta,1- mate from the earliest late Eocene (37 Ma) of northern Egypt, Nos- mipsaenigmaticus, whosephylogenetic of fossil primates from the Eocene of Algeria (1) and Egypt (2­4), Africa's role in the early evolution

Boyer, Doug M.

84

Relationships between the Royal Society and the Acadmie des Sciences in the late eighteenth century  

Science Journals Connector (OSTI)

...Sciences in the late eighteenth century M. Crosland School of History...intelligencer in the eighteenth century, the Portuguese former cleric...France and having a foot in both camps. Magellan's major contribution...and in the late eighteenth century, when travel conditions had...

2005-01-01T23:59:59.000Z

85

Radiocarbon Dating of Individual Lignin Phenols: A New Approach for Establishing Chronology of Late  

E-Print Network [OSTI]

Radiocarbon Dating of Individual Lignin Phenols: A New Approach for Establishing Chronology of Late- ered to sediments. We demonstrate that lignin phenols isolated from lake sediments using reversed phase for establishing chronology during the late Quaternary. We developed a procedure to purify lignin phenols, building

Hu, Feng Sheng

86

Management Options for Late-Season Hail Damaged Stripper Harvested Cotton Fields  

E-Print Network [OSTI]

Management Options for Late-Season Hail Damaged Stripper Harvested Cotton Fields Extension Agronomy Cooperative Extension Agronomist ­ Cotton Lubbock, TX Dr. Robert Lemon Texas Cooperative Extension Agronomist ­ Cotton College Station, TX Late-season severe weather can result in significant hail damage to immature

Mukhtar, Saqib

87

Managing for late-successional/old-growth characteristics in northern hardwood-conifer forests  

E-Print Network [OSTI]

Managing for late-successional/old-growth characteristics in northern hardwood-conifer forests-successional forest habitats and functions is an important element of ecosystem management. This study tests the hypothesis that uneven-aged practices can be modified to accelerate rates of late-successional forest

Vermont, University of

88

Late-Successional Biomass Development in Northern Hardwood-Conifer Forests of the Northeastern United States  

E-Print Network [OSTI]

Late-Successional Biomass Development in Northern Hardwood-Conifer Forests of the Northeastern-successional biomass dynamics in northern hardwood-conifer forests using a data set spanning the north- eastern United that aboveground biomass can accumulate very late into succession in northern hardwood-conifer forests, recognizing

Vermont, University of

89

Hydrothermal dolomites in SW Sardinia (Italy): evidence for a widespread late-Variscan fluid flow event  

E-Print Network [OSTI]

Hydrothermal dolomites in SW Sardinia (Italy): evidence for a widespread late-Variscan fluid flow, the Cambrian carbonates underwent ductile deformation and greenschist facies metamorphism. The same is true-temperature metamorphic rocks within the overlying nappes. It is assumed that a late-Variscan hydrothermal event, which

Boni, Maria

90

Crop Protection 24 (2005) 961970 Evaluation of potato late blight management utilizing host plant  

E-Print Network [OSTI]

Crop Protection 24 (2005) 961­970 Evaluation of potato late blight management utilizing host plant contact fungicide fluazinam to control foliar potato late blight (Phytophthora infestans). Potato. and was either partially effective or ineffective in the susceptible cvs.. The study demonstrates that potato cvs

Douches, David S.

91

Amer J of Potato Res (2002) 79:451-457 451 Foliar Resistance to Late Blight  

E-Print Network [OSTI]

Amer J of Potato Res (2002) 79:451-457 451 Foliar Resistance to Late Blight in Potato Clones States and other parts of the world pose a sig- nificant threat to potato production. A continual evalua- tion of potato clones for resistance to late blight is necessary to identify clones with resistance

Douches, David S.

92

Potato Research 45 (2002) 215-224 Foliar and tuber assessment of late blight (Phytophthora  

E-Print Network [OSTI]

Potato Research 45 (2002) 215-224 Foliar and tuber assessment of late blight (Phytophthora infestans(Mont.) de Bary) reaction in cultivated potato (SolanumtuberosumL.) D.S. DOUCHES I*, W.W. KIRK2,M is an important component to the management of potato late blight, Phy- tophthora infestans (Mont.) de Bary

Douches, David S.

93

Boosting Potato Defence Against Late A Study from Field to Molecule  

E-Print Network [OSTI]

Boosting Potato Defence Against Late Blight A Study from Field to Molecule Therése Bengtsson Cover: A hypersensitive response (HR)-like lesion in a BABA-treated leaflet of the potato cultivar by trypan blue. (photo: T. Bengtsson) #12;Boosting Potato Defence Against Late Blight. A Study from Field

94

Orbital and CO2 forcing of late Paleozoic continental ice sheets Daniel E. Horton,1  

E-Print Network [OSTI]

) produce large changes in late Paleozoic ice volume ($1.3 ? 108 km3 ) and sea level ($20 to 245 m). Between cold summer orbit, but still produces significant ice volumes ($8­12 ? 107 km3 ). Our results highlightOrbital and CO2 forcing of late Paleozoic continental ice sheets Daniel E. Horton,1 Christopher J

Poulsen, Chris J.

95

Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean  

E-Print Network [OSTI]

Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean), Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean) in the water columns of the Arabian Sea (AS) and the eastern North and South Pacific oceans (ENP; ESP) holds

Demouchy, Sylvie

96

Evidence for Pacific-modulated precipitation variability during the late Holocene from the southwestern USA  

E-Print Network [OSTI]

Evidence for Pacific-modulated precipitation variability during the late Holocene from-term, high-resolution, absolutely dateable proxies for precipitation in continental interiors. Here we show that late Holocene precipitation variability in the southwestern United States has been caused by changes

Asmerom, Yemane

97

Late-time particle emission from laser-produced graphite plasma S. S. Harilal,a)  

E-Print Network [OSTI]

-produced carbon plasma. Furthermore, in the design of Tokamaks for nuclear fusion, graphite has been proposedLate-time particle emission from laser-produced graphite plasma S. S. Harilal,a) A. Hassanein online 6 September 2011) We report a late-time "fireworks-like" particle emission from laser

Harilal, S. S.

98

Major Design Changes Late in Title II or early in Title III Can Be Costly  

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

Design Changes Late in Title II or Design Changes Late in Title II or early in Title III Can Be Costly PMLL Identifier: PMLL-2006-Y12-HEUMF-0001 (Source: User Submitted) Validator: Victoria Pratt Date: 4/24/2010 Contact: 202-586-7358 Statement: Expect increased costs as well as omissions and errors if significant design changes occur late in Title II or early in Title III Discussion: Numerous changes in design requirements late in Title II and early in Title III resulted in significant concurrency in the design-and-build process, making it difficult to avoid major schedule delays and meet commitments. Late in Title II, changes for the foundation and active confinement ventilation system resulted in areas of design immaturity, which led to further design changes and refinements in Title III. This necessitated major structural changes to address

99

Small Scale Clustering of Late Forming Dark Matter  

E-Print Network [OSTI]

We perform a study of the non-linear clustering of matter in the Late Forming Dark Matter (LFDM) scenario in which dark matter results from the transition of non-minimally coupled scalar field from radiation to collisionless matter. A distinct feature of this model is the presence of a damped oscillatory cut-off in the linear matter power spectrum at small scales. We use a suite of high-resolution N-body simulations to study the imprints of LFDM on the non-linear matter power spectrum, the halo mass function and the halo density profiles. The model satisfies high-redshift matter power spectrum constraints from Lyman-$\\alpha$ forest measurements. We find suppressed abundance of low mass halos ($\\sim 10^{9}-10^{10}$ h$^{-1}$ M$_\\odot$) at all redshifts compared to a vanilla $\\Lambda$CDM model. Furthermore, in this mass range we find significant deviations with respect to predictions from the Sheth-Tormen mass function. Halos with mass $M\\gtrsim 10^{11}$ h$^{-1}$ M$_\\odot$ show minor departures of the density pr...

Agarwal, Shankar; Das, Subinoy; Rasera, Yann

2014-01-01T23:59:59.000Z

100

Large Late-time Asphericities in Three Type IIP Supernovae  

E-Print Network [OSTI]

Type II-plateau supernovae (SNe IIP) are the result of the explosions of red supergiants and are the most common subclass of core-collapse supernovae. Past observations have shown that the outer layers of the ejecta of SNe IIP are largely spherical, but the degree of asphericity increases toward the core. We present evidence for high degrees of asphericity in the inner cores of three recent SNe IIP (SNe 2006my, 2006ov, and 2007aa), as revealed by late-time optical spectropolarimetry. The three objects were all selected to have very low interstellar polarization (ISP), which minimizes the uncertainties in ISP removal and allows us to use the continuum polarization as a tracer of asphericity. The three objects have intrinsic continuum polarizations in the range of 0.83-1.56% in observations taken after the end of the photometric plateau, with the polarization dropping to almost zero at the wavelengths of strong emission lines. Our observations of SN 2007aa at earlier times, taken on the photometric plateau, sho...

Chornock, Ryan; Li, Weidong; Silverman, Jeffrey M; ;,

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Late Cenozoic structure and stratigraphy of south-central Washington  

SciTech Connect (OSTI)

The structural framework of the Columbia Basin began developing before Columbia River Basalt Group (CRBG) volcanism. Prior to 17.5 Ma, the eastern part of the basin was a relatively stable area, with a basement of Paleozoic and older crystalline rock. The western part was an area of subsidence in which large volumes of sediment and volcanic rocks accumulated. Concurrent with eruption of the CRBG, anticlinal ridges of the Yakima Fold Belt (YFB) were growing under north-south compression. Topographic expression of these features was later masked by the large volume of CRBG basalt flowing west from fissures in the eastern Columbia Basin. The folds continued to develop after cessation of volcanism, leading to as much as 1,000 m of structural relief in the past 10 million years. Post-CRBG evolution of the Columbia Basin is recorded principally in folding and faulting in the YFB and sediments deposited in the basins. The accompanying tectonism resulted in lateral migration of major depositional systems into subsiding structural lows. Although known late Cenozoic faults are on anticlinal ridges, earthquake focal mechanisms and contemporary strain measurements indicate most stress release is occurring in the synclinal areas under north-south compression. There is no obvious correlation between focal mechanisms for earthquakes whose foci are in the CRBG and the location of known faults. High in situ stress values help to explain the occurrence of microseismicity in the Columbia Basin but not the pattern. Microseismicity appears to occur in unaltered fresh basalt. Faulted basalt associated with the YFB is highly brecciated and commonly altered to clay. The high stress, abundance of ground water in confined aquifers of the CRBG, and altered basalt in fault zones suggest that the frontal faults on the anticlinal ridges probably have some aseismic deformation. 85 refs.

Reidel, S.P. [Westinghouse Hanford Co., Richland, WA (United States)]|[Washington State Univ., Pullman, WA (United States). Dept. of Geology; Campbell, N.P. [Yakima Valley Coll., WA (United States); Fecht, K.R.; Lindsey, K.A. [Westinghouse Hanford Co., Richland, WA (United States)

1993-09-01T23:59:59.000Z

102

Sequence stratigraphic controls of hydrocarbon reservoir architecture - case study of Late Permian (Guadalupian) Queen Formation, Means Field, Andrews County, Texas.  

E-Print Network [OSTI]

Platform greatly reduced and this region became the site of cyclic sedimentation of sandstone, anhydrite, and halite. Since Late Permian time, the Central Basin Platform region has been stable tectonically. The Late Permian structural configuration...

Ryu, Changsu

2004-09-30T23:59:59.000Z

103

Automatisk generering af system til databehandling  

E-Print Network [OSTI]

generisk databehandling. Der ønskes en måde hvormed generiske data kan håndteres i et system, der stiller. Systemets funktionalitet kan på mange måder sammenlignes med de funktioner databasesystemet Access stiller

104

NMSFER TIL TLANDA 2007 SKRALID OG ODENSJN  

E-Print Network [OSTI]

. The long range is due to the uncertainty of the events but it is believed that the valley is way younger's brochure) The Skäralid valley is located in this National Park. The particularity of this valley mm/year. Some suggestions try to be somehow more specific and claim that the valley or canyon

Ingólfsson, ?lafur

105

Reduceret energiforbrug til ventilation af bygninger  

E-Print Network [OSTI]

­ a summary of reported data", Proceedings of Healthy Buildings 2006, Vol. 1, 57-62. · P. Wargocki, H

106

The sensitivity of the Late Saalian (140 ka) and LGM (21 ka) Eurasian ice sheets to sea surface conditions  

E-Print Network [OSTI]

to the climatic cooling effect from the large ice sheet topography. Late Saalian SST are simulated using an AGCM-hemispheric asymmetry caused by the larger ice-albedo feedback, cooling climate. The resulting Late Saalian ice sheetThe sensitivity of the Late Saalian (140 ka) and LGM (21 ka) Eurasian ice sheets to sea surface

Jakobsson, Martin

107

Insecure Attachment Attitudes in the Onset of Problematic Internet Use Among Late Adolescents  

Science Journals Connector (OSTI)

Studies on the role played by attachment attitudes among late adolescents who show Problematic Internet Use (PIU) are still lacking. Three ... measures concerning attachment attitudes, childhood experiences of abuse

Adriano Schimmenti; Alessia Passanisi

2014-10-01T23:59:59.000Z

108

Biomarker and Paleontological Investigations of the Late Devonian Extinctions, Woodford Shale, Southern Oklahoma  

E-Print Network [OSTI]

The Late Devonian extinctions at the Frasnian-Famennian (F-F) boundary and the Devonian-Carboniferous (D-C) boundary were investigated in the Woodford Shale of southcentral Oklahoma with organic geochemical, bulk geochemical, petrographic...

Nowaczewski, Vincent Stephen

2011-12-31T23:59:59.000Z

109

Late Palaeozoic Basins of the Southern U.S. Continental Interior [Abstract] [and Discussion  

Science Journals Connector (OSTI)

5 May 1982 research-article Late Palaeozoic Basins of the Southern U.S. Continental Interior [Abstract] [and Discussion] J. F. Dewey W...georef;1985006010 basins economic geology energy sources folds intracratonic basins Paleozoic...

1982-01-01T23:59:59.000Z

110

E-Print Network 3.0 - annually laminated late-glacial Sample...  

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

K. Magyari1,2 , J. C. Chapman1 , B. Gaydarska1 , E... and Weichselian late-glacial. Sediment chronology was determined using radiocarbon age estimates. Results Six... vegetation...

111

Cyclone Interactions and Evolutions during the Perfect Storms of Late October and Early November 1991  

Science Journals Connector (OSTI)

This paper examines the cyclogenesis of the Perfect Storms of late October and early November 1991 over the North Atlantic and focuses on the influence of Hurricane Grace (HG) toward their development. The two storms considered are the Perfect ...

Jason M. Cordeira; Lance F. Bosart

2011-06-01T23:59:59.000Z

112

E-Print Network 3.0 - asian seabass lates Sample Search Results  

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

<< < 1 2 3 4 5 > >> 1 Age, growth, distribution, and food habits of recently settled white Summary: calcu- lated. Mean abundance ofwhite seabass at each site (n4 tows) and mean...

113

E-Print Network 3.0 - angiographic late lumen Sample Search Results  

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

re- lated to bulk elastic... echogram at the lumen-vessel interface to produce a compound image that is known as a strain palpogram... ). The pressure within the lumen was measured...

114

E-Print Network 3.0 - atypical hydrophobic late Sample Search...  

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

of this protein was applied to the hydrophobicity-driven process of late-stage protein folding... . and Roterman, I. (2006) Fuzzy-oil-drop hydrophobic force field - a model to...

115

E-Print Network 3.0 - alps indicating late Sample Search Results  

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

inclusions from 56 localities in the Central Alps, and a U-Pb age of late-stage titanite crystal... Alps would have decomposed during high-grade metamorphism rather than ......

116

Leidyosuchus (Crocodylia: Alligatoroidea) from the Upper Cretaceous Kaiparowits Formation (late Campanian) of Utah, USA  

E-Print Network [OSTI]

Formation, southern Utah, USA. Zoological Journal of theand vicinity, southern Utah, U.S.A. In A.L. Titus and M.A.late Campanian) of Utah, USA ANDREW A. FARKE, 1 * MADISON M.

Farke, Andrew A.; Henn, Madison M.; Woodward, Samuel J.; Xu, Heendong A.

2014-01-01T23:59:59.000Z

117

An aberrant island-dwelling theropod dinosaur from the Late Cretaceous of Romania  

Science Journals Connector (OSTI)

...in Dinosaur Eggs and Babies , Late Maastrichtian dinosaur...climbing crampons? Biol Letters 2 : 110...balaur", as it grows wings and flies up to the...snakes) and birds (wings), a "winged reptile...Dinosaur Eggs and Babies. Cambridge University...

Zoltn Csiki; Mtys Vremir; Stephen L. Brusatte; Mark A. Norell

2010-01-01T23:59:59.000Z

118

Late Jurassic-Early Cretaceous evolution of the eastern Indian Ocean adjacent to northwest Australia  

E-Print Network [OSTI]

for the degree of MASTER OF SCIENCE December 1987 Major Subject: Oceanography LATE JURASSIC-EARLY CRETACEOUS EVOLUTION OF THE EASTERN INDIAN OCEAN ADJACENT TO NORTHWEST AUSTRALIA A Thesis by LAWRENCE GILLIAM FULLERTON Approved as to style and content by...: William W. Sag (Chairman of Committee) Wi ford O. Gar ner (Member) T omas . . Hi e (Member) ert T. Rowe (Head of Department) December 1987 ABSTRACT Late Jurassic-Early Cretaceous Evolution of the Eastern Indian Ocean Adjacent to Northwest...

Fullerton, Lawrence Gilliam

2012-06-07T23:59:59.000Z

119

On the Nature of the Extreme-Ultraviolet Late Phase of Solar Flares  

E-Print Network [OSTI]

The extreme-ultraviolet (EUV) late phase of solar flares is a second peak of warm coronal emissions (e.g., Fe XVI) for many minutes to a few hours after the GOES soft X-ray peak. It was first observed by the EUV Variability Experiment (EVE) on board the Solar Dynamics Observatory (SDO). The late phase emission originates from a second set of longer loops (late phase loops) that are higher than the main flaring loops. It is suggested as being caused by either additional heating or long-lasting cooling. In this paper, we study the role of long-lasting cooling and additional heating in producing the EUV late phase using the "enthalpy-based thermal evolution of loops" (EBTEL) model. We find that a long cooling process in late phase loops can well explain the presence of the EUV late phase emission, but we cannot exclude the possibility of additional heating in the decay phase. Moreover, we provide two preliminary methods based on the UV and EUV emissions from the Atmospheric Imaging Assembly (AIA) on board SDO to...

Li, Y; Guo, Y; Dai, Y

2014-01-01T23:59:59.000Z

120

Late Permian to Late Triassic palaeomagnetic data from Iran: constraints on the migration of the Iranian block through the Tethyan Ocean and initial destruction of Pangaea  

Science Journals Connector (OSTI)

......du Globe de Paris. E-mail: besse@ipgp.jussieu.fr L. Krystyn 2 2 Institute for Palaeontology, Vienna, Austria A. Saidi 3 3 Geological Survey of Iran, Teheran, Iran A palaeomagnetic study of Late Permian to early Jurassic rocks from the Alborz......

J. Besse; F. Torcq; Y. Gallet; L. E. Ricou; L. Krystyn; A. Saidi

Note: This page contains sample records for the topic "dis til late" 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

Phenomenology of lepton-nucleus DIS  

E-Print Network [OSTI]

The results of recent phenomenological studies of unpolarized nuclear deep-inelastic scattering are discussed and applied to calculate neutrino charged-current structure functions and cross sections for a number of nuclei.

S. A. Kulagin; R. Petti

2006-02-10T23:59:59.000Z

122

DISEASES OF AQUATIC ORGANISMS Dis Aquat Org  

E-Print Network [OSTI]

, Thomas J. Poorten1 1 Department of Biological Sciences, University of Idaho, Moscow, Idaho 83844, USA 2 to hypothesized strain differences in virulence? The scientific effort targeted toward answering these questions

Rosenblum, Erica Bree

123

Towards small x resummed DIS phenomenology  

E-Print Network [OSTI]

We report on recent progress towards quantitative phenomenology of small x resummation of deep-inelastic structure functions. We compute small x resummed K-factors with realistic PDFs and estimate their impact in the HERA kinematical region. These K-factors, which match smoothly to the fixed order NLO results, approximately reproduce the effect of a small x resummed PDF analysis. Typical corrections are found to be of the same order as the NNLO ones, that is, a few percent, but with opposite sign. These results imply that resummation corrections could be relevant for a global PDF analysis, especially with the very precise combined HERA dataset.

Juan Rojo; Guido Altarelli; Richard D. Ball; Stefano Forte

2009-07-02T23:59:59.000Z

124

Late Paleozoic foreland deformation in northern Mexico: paleogeographic and tectonic implications  

SciTech Connect (OSTI)

Deformation in north-central Mexico reflects the existence of an actively evolving foreland basin during the late Paleozoic. The Pedregosa and Orogrande basins formed the northern extensions of this north-northwest-trending foreland basin, which was flanked on the north and west by several large block uplifts. Deformation along the southeastern margin of the basin, in Coahuila, is postulated to represent part of a foreland fold-thrust belt, while structures in Chihuahua and adjacent parts of New Mexico and Texas are related to basement-involved block uplifts. The unconformities, sedimentation patterns and deformation styles of several localities in Chihuahua, southern New Mexico, and west Texas indicate similar, but not necessarily time-equivalent, deformational histories. Uplift began in Late Mississippian and culminated between latest Pennsylvanian (in the north) and Late Permian (in the south). The geographic distribution and sequential timing of deformation are consistent with our knowledge of the Ouachita system in the US. The distributions of the fold-thrust belt and basement-involved uplifts of the Ouachita foreland in northern Mexico is not only similar to other parts of the Ouachita system but also to portions of the Laramide in the northern Rocky Mountains. These similarities and distribution of late Paleozoic calcalkaline igneous rocks in the region suggest that a subduction zone and associated magmatic arc were present in eastern Mexico during the late Paleozoic.

Handschy, J.W.

1985-02-01T23:59:59.000Z

125

Engineering modelling for alliance of late potentials in ECG signals in the course of wavelets  

Science Journals Connector (OSTI)

Late potentials in ECG take place in the terminal portion of the QRS complex and are characterised by tiny amplitudes and larger frequencies. The occurrence of late potentials may signify underlying distribution of electrical activity of the cells in the heart and provides a substrate for production of arrhythmias (Rama Raju et al., 2008; Rama Raju and Malleswara Rao, 2009a). The problem of late potentials causes high levels of signal power to be seen at frequencies not representing the original signal (Rama Raju et al., 2008; Rama Raju and Malleswara Rao, 2009a). The present work describes the application of wavelet transform to provide a more accurate picture of the localised time-scale features indicative of the late potentials (Addison, 2005). The first step includes generating mathematical equations for various cases by developing a programme in Matlab. Mathematical equations are consequently generated for the signals under consideration and are compared with the available database (Rama Raju et al., 2009, 2010a; Rama Raju and Malleswara Rao, 2009b). The second step includes comparing the signal under consideration with all those signals in the database by developing an identification code in Matlab (Rama Raju et al., 2010c, 2010d). The late potentials in the signals under consideration were analysed and identified (Rama Raju et al., 2010b, 2010c, 2010d). Signals under consideration are represented mathematically and graphically and compared to classify the case more straightforwardly.

P.V. Rama Raju; V. Malleswara Rao; Ch.V. Satyanarayana

2011-01-01T23:59:59.000Z

126

Late Cretaceous extension in the hinterland of the Sevier thrust belt,  

Open Energy Info (EERE)

Late Cretaceous extension in the hinterland of the Sevier thrust belt, Late Cretaceous extension in the hinterland of the Sevier thrust belt, northwestern Utah and southern Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Late Cretaceous extension in the hinterland of the Sevier thrust belt, northwestern Utah and southern Idaho Details Activities (1) Areas (1) Regions (0) Abstract: Cover rocks of the Raft River metamorphic core complex, located in the Sevier belt hinterland, preserve a structural and metamorphic history that predates the middle Tertiary extension of the region. In the eastern Raft River Mountains, Cambrian-Permian rocks form two allochthons that occur in the hanging wall of the mid-Miocene Raft River detachment fault. Dramatically attenuated, metamorphosed Cambrian-Pennsylvanian strata

127

It's Not Too Late to Change Global Warming's Course - NERSC Science News  

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

It's Not Too Late to It's Not Too Late to Change Global Warming's Course It's Not Too Late to Change Global Warming's Course Simulations Show That Cuts in Greenhouse Gas Emissions Would Save Arctic Ice, Reduce Sea Level Rise October 27, 2009 | Tags: Climate Research mitigation1.jpg Computer simulations show the extent that average air temperatures at Earth's surface could warm by 2080-2099 compared to 1980-1999, if (top) greenhouse gases emissions continue to climb at current rates, or if (middle) society cuts emissions by 70 percent. In the latter case, temperatures rise by less than 2°C (3.6°F) across nearly all of Earth's populated areas (the bottom panel shows warming averted). However, unchecked emissions could lead to warming of 3°C (5.4°F) or more across parts of Europe, Asia, North America, and Australia. (Image: Geophysical

128

The Thermal Regime Of The San Juan Basin Since Late Cretaceous Times And  

Open Energy Info (EERE)

Regime Of The San Juan Basin Since Late Cretaceous Times And Regime Of The San Juan Basin Since Late Cretaceous Times And Its Relationship To San Juan Mountains Thermal Sources Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: The Thermal Regime Of The San Juan Basin Since Late Cretaceous Times And Its Relationship To San Juan Mountains Thermal Sources Details Activities (1) Areas (1) Regions (0) Abstract: Heat-flow and coal-maturation data suggest that the thermal history of the San Juan Basin has been influenced by magmatic and volcanic activity in the San Juan Mountains-San Juan volcanic field located to the north of the Basin. Time-dependent isothermal step models indicate that the observed heat flow may be modelled by a (near) steadystate isothermal step extending from 30-98 km depth whose edge underlies the northern San Juan

129

Late Tertiary paleomagnetic data from Leyte, Philippines: implications for Philippine fault zone motion  

E-Print Network [OSTI]

= 20. 1' (oss ? 6. 6', le ? 29. 9) and a paleomagnetic pole A ? 89. 0" N, P ? 10. 4'E (Ass ? 4. 8', K ? 55. 3). Eight early Neogene sites (3 normal polarity and 5 reversed polarity) give a mean direction D = 23. 2', I = 13. 9' (oss ? 9. 3', k = 36.... 2) and a paleomagnetic pole A = 66. 5'N, 6 = 220. 5'E (Ass ? 7. 1', It = 62. 0). The late Veogene pole is indistinguishable at the 95% confidence level from published Plio-Pleistocene poles from the entire Philippines and the late Miocene pole...

Cole, Jay Timothy

1988-01-01T23:59:59.000Z

130

Between Mars and Venus: balance and excess in the chivalry of the late-medieval English romance  

E-Print Network [OSTI]

) (Member) _____________________________ Paul Parrish (Head of Department) May 2005 Major Subject: English iii ABSTRACT Between Mars and Venus: Balance and Excess in the Chivalry of the Late...

Mitchell-Smith, Ilan

2006-08-16T23:59:59.000Z

131

Imperial Politics and Confucian Societies in Late Imperial China: The Hanlin and Donglin Academies  

E-Print Network [OSTI]

century, it was not until Empress Wu (r. 690-705) in the late seventh century that rulers in China / OCTOBER 1989 Nevertheless, the great majority of Confucian officials during Tang times were not products clans and military leaders after the reunification of China in 960, Northern Song dynasty (960

Elman, Benjamin

132

Determining the effect of LEF-12 on late viral gene expression  

E-Print Network [OSTI]

and improve upon the baculovirus expression system. The most recently identified LEF, LEF-12, was found to be necessary for transient late gene expression but its function has yet to be determined (5). We over-expressed and purified the LEF-12 protein...

Peterson, April Lynn

2013-02-22T23:59:59.000Z

133

High-stress paleoenvironment during the late Maastrichtian to early Paleocene in Central Egypt  

E-Print Network [OSTI]

High-stress paleoenvironment during the late Maastrichtian to early Paleocene in Central Egypt 01003, USA d Department of Geology, Faculty of Science, South Valley University, Aswan 81528, Egypt of central Egypt indicate a depositional environment interrupted by periods of erosion due to local tectonic

Keller, Gerta

134

Ebola Virus VP40 Late Domains Are Not Essential for Viral Replication in Cell Culture  

Science Journals Connector (OSTI)

...AND REGULATION OF VIRAL GENE EXPRESSION Ebola Virus VP40 Late Domains Are Not Essential...Corporation, Saitama 332-0012, Japan Ebola virus particle formation and budding are...the budding of these viruses, including Ebola virus, it remains unclear as to whether...

Gabriele Neumann; Hideki Ebihara; Ayato Takada; Takeshi Noda; Darwyn Kobasa; Luke D. Jasenosky; Shinji Watanabe; Jin H. Kim; Heinz Feldmann; Yoshihiro Kawaoka

2005-08-01T23:59:59.000Z

135

Precambrian Research 123 (2003) 295319 Late-and post-orogenic Neoproterozoic intrusions of Jordan  

E-Print Network [OSTI]

Precambrian Research 123 (2003) 295­319 Late- and post-orogenic Neoproterozoic intrusions of Jordan, G. Saffarinia, H. Al-Zubic a Geology Department, University of Jordan, 11942 Amman, Jordan b-0688, USA c Natural Resources Authority, P.O. Box 7, 11118 Amman, Jordan Received 12 June 2001; received

Stern, Robert J.

136

Late-Glacial Deposits on the Chalk of South-East England  

Science Journals Connector (OSTI)

...Folkestone and the Medway Valley, that the climate of...widely, most notably the West European and Alpine snail...open sea to the south-west, the climate of zone...zone I b) of north-west Europe. The Late-glacial...fine-grained rubble found in dry valleys in the Cretaceous Chalk...

1963-01-01T23:59:59.000Z

137

Late Pleistocene and Holocene groundwater recharge from the chloride mass balance method and chlorine-36 data  

E-Print Network [OSTI]

rates, estimated from 36 Cl data, were lower in late Pleistocene than Holocene at Yucca Mountain, Nevada Pleistocene. Local recharge rates at Yucca Mountain were estimated from the 36 Cl/Cl ratios and Cl? concentrations in perched waters. The estimated recharge for Yucca Mountain is 5 ± 1 mm/yr for Holocene and 15

Polly, David

138

Late-Stage Mafic Injection and Thermal Rejuvenation of the Vinalhaven Granite,  

E-Print Network [OSTI]

Late-Stage Mafic Injection and Thermal Rejuvenation of the Vinalhaven Granite, Coastal Maine R. A and reaction, indicating that the porphyry was well stirred. Thermal rejuvenation of a silicic crystal mush, along with thermal calculations, suggest that cooling and crystallization of coeval mafic magma could

Mcdonough, William F.

139

Fish remains (Elasmobranchii, Actinopterygii) from the Late Cretaceous of1 the Benue Trough, Nigeria2  

E-Print Network [OSTI]

Fish remains (Elasmobranchii, Actinopterygii) from the Late Cretaceous of1 the Benue Trough address: romain.vullo@univ-rennes1.fr9 10 Abstract11 Selachian and ray-finned fish remains from various Cenomanian­early Turonian and25 Maastrichtian) created opportunities for the dispersal of many marine fish

140

MATERNAL BODY COMPOSITION LATE IN PREGNANCY AND INFANT BODY COMPOSITION AT BIRTH  

E-Print Network [OSTI]

late in pregnancy and neonatal body composition at birth. The secondary aim of this study was to investigate the association between maternal trimester-specific GWG and neonatal body composition at birth. Methods: Healthy pregnant women with a pre-pregnancy...

Li, Shengqi

2013-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Did a gamma-ray burst initiate the late Ordovician mass extinction?  

E-Print Network [OSTI]

Did a gamma-ray burst initiate the late Ordovician mass extinction? A.L. Melott1 , B.S. Lieberman2 Abstract: Gamma-ray bursts (GRBs) produce a flux of radiation detectable across the observable Universe words: Population and evolution, mass extinction, gamma-ray burst, Ordovician, ultraviolet ozone

Jackman, Charles H.

142

Climate Change: Sources of Warming in the Late 20th Century  

E-Print Network [OSTI]

The role of the North Atlantic Oscillation, the Pacific Decadal Oscillation, volcanic and other aerosols, as well as the extraordinary solar activity of the late 20th century are discussed in the context of the warming since the mid-1970s. Much of that warming is found to be due to natural causes.

Gerald E. Marsh

2009-05-28T23:59:59.000Z

143

Cognitive Function in Late Life Depression: Relationships to Depression Severity, Cerebrovascular  

E-Print Network [OSTI]

Cognitive Function in Late Life Depression: Relationships to Depression Severity, Cerebrovascular depression (LLD). To understand the influence of LLD on cognition, it is important to determine if deficits in a number of cognitive domains are relatively independent, or mediated by depression- related deficits

144

Late Quaternary geomorphology and soils in Crater Flat, Yucca Mountain area, southern Nevada  

E-Print Network [OSTI]

Late Quaternary geomorphology and soils in Crater Flat, Yucca Mountain area, southern Nevada for a Crater Flat cation-leaching curve. This curve differs somewhat from a previous Yucca Mountain curve­10 from a previous ``surficial deposits'' stratigraphy used in the Yucca Mountain area. Although

Dorn, Ron

145

It's too late to seal a global climate deal. But we need action, not Kyoto II  

E-Print Network [OSTI]

to economic development, with development based on cleaner, sustainable technologies for power, transport, buildings and industry. The rich world will benefit as the poor world goes green, and will have to pay much wait It's too late to seal a global climate deal. But we need action, not Kyoto II |... http://www.guardian.co.uk/commentisfree/cif-green

146

MID-LATE DEVONIAN CALCIFIED MARINE ALGAE AND CYANOBACTERIA, SOUTH CHINA  

E-Print Network [OSTI]

MID-LATE DEVONIAN CALCIFIED MARINE ALGAE AND CYANOBACTERIA, SOUTH CHINA QI FENG,1 YI-MING GONG,1 contain microfossils generally regarded as calcified algae and cyanobacteria. These are present in 61 out with differing degrees of confidence, and placed in algae, cyanobacteria or microproblematica. Algae: Halysis

Riding, Robert

147

Reconstructing Farallon Plate Subduction Beneath North America Back to the Late Cretaceous  

Science Journals Connector (OSTI)

...the Farallon slab was flat lying in the Late Cretaceous...subduction extended beyond the flat-lying slab farther east...The limited region of flat subduction is consistent...mantle viscosity, the rheology and buoyancy of slabs, and...present-day structure (7). We invert mantle convection with...

Lijun Liu; Sonja Spasojevi?; Michael Gurnis

2008-11-07T23:59:59.000Z

148

Magnetohydrodynamic simulations of the collapsar model for early and late evolution of gamma-ray bursts  

Science Journals Connector (OSTI)

...research-article Discussion Meeting Issue Gamma-ray bursts organized by Alan Wells, Ralph...early and late evolution of gamma-ray bursts Daniel Proga * * ( dproga...matter of seconds associated with gamma-ray bursts (GRBs). Additionally, the...

2007-01-01T23:59:59.000Z

149

The late X-ray afterglow of gamma-ray bursts  

Science Journals Connector (OSTI)

...research-article Discussion Meeting Issue Gamma-ray bursts organized by Alan Wells, Ralph...The late X-ray afterglow of gamma-ray bursts Richard Willingale * Paul T...of the X-ray afterglow of gamma-ray bursts (GRBs). The fit delineates...

2007-01-01T23:59:59.000Z

150

Late Quaternary changes in biogenic opal uxes in the Southern Indian Ocean  

E-Print Network [OSTI]

in sediment redis- tribution by currents. In the Southern Ocean, the latter uncertainty is especially signiLate Quaternary changes in biogenic opal £uxes in the Southern Indian Ocean L. Dezileau a;? , J Ocean have been reconstructed from radioisotope and proxy element profiles (biogenic opal and organic

Demouchy, Sylvie

151

Late Pleistocene potential distribution of the North African sengi or elephant-shrew  

E-Print Network [OSTI]

Late Pleistocene potential distribution of the North African sengi or elephant-shrew Elephantulus Desert was recently proposed as the agent of vicariant speciation in the North African elephant studies. Key words: sengi, elephant-shrew, vicariant speciation, ecological niche modelling, Last Glacial

152

Research paper Permineralized fruits from the late Eocene of Panama give clues of the composition of  

E-Print Network [OSTI]

Research paper Permineralized fruits from the late Eocene of Panama give clues of the composition, Ancón, Panama a b s t r a c ta r t i c l e i n f o Article history: Received 17 May 2011 Received: Dracontomelon Eocene Humiriaceae Neotropical rainforests Panama Vitaceae Central American rainforests are among

Bermingham, Eldredge

153

Original article Increased late sodium current in myocytes from a canine heart failure  

E-Print Network [OSTI]

Original article Increased late sodium current in myocytes from a canine heart failure model and from failing human heart Carmen R. Valdivia, William W. Chu, Jielin Pu 1 , Jason D. Foell, Robert A December 2004 Abstract Electrophysiological remodeling of ion channels in heart failure causes action

Kamp, Tim

154

Missaukee: A Round White Potato Variety Combining Chip-Processing With Resistance to Late Blight, Verticillium  

E-Print Network [OSTI]

Missaukee: A Round White Potato Variety Combining Chip-Processing With Resistance to Late Blight. Bird Published online: 26 August 2009 # Potato Association of America 2009 Abstract Previously identified as breeding line MSJ461-1, Missaukee is a round white chip processing potato variety resulting

Douches, David S.

155

Palaeoproterozoic ice houses and the evolution of oxygen-mediating enzymes: the case for a late  

E-Print Network [OSTI]

Palaeoproterozoic ice houses and the evolution of oxygen-mediating enzymes: the case for a late evolved. One solution to the first problem is the accumulation of photochemically produced H2O2 at the surface of the glaciers and its subsequent incorporation into ice. Melting at the glacier base would

156

Simulated Arctic atmospheric feedbacks associated with late summer sea ice anomalies  

E-Print Network [OSTI]

Simulated Arctic atmospheric feedbacks associated with late summer sea ice anomalies A. Rinke,1,2 K depend on regional and decadal variations in the coupled atmosphere-ocean-sea ice system. Citation: Rinke to investigate feedbacks between September sea ice anomalies in the Arctic and atmospheric conditions in autumn

Moore, John

157

Terebinth resin in antiquity: possible uses in the Late Bronze Age Aegean region  

E-Print Network [OSTI]

The remains of an estimated one metric ton of terebinth resin, the yellowish, semi-fluid, aromatic resin of a Pistacia tree, were recently discovered on the Late Bronze Age shipwreck site at Uluburun, Turkey. The resin was carried in an estimated...

Peachey, Claire Patricia

1995-01-01T23:59:59.000Z

158

Combined obliquity and precession pacing of the late Pleistocene glacial cycles  

E-Print Network [OSTI]

Combined obliquity and precession pacing of the late Pleistocene glacial cycles Peter Huybers in Earth's obliquity4,5 , or some combination of both6­11 to control the glacial cycles, though mechanisms, and this general concept has been elaborated to show how precession, obliquity, or combinations of both could

Huybers, Peter

159

The harmful effects of late-onset alcohol consumption on cortical bone in aged rats  

E-Print Network [OSTI]

This study looked at the effects of late-onset alcohol consumption for 8 weeks on the aged rat model (15 months old). Thirty 15 month old female Fisher 344 rats were divided into three diet groups: Alcohol (n=9), pair-fed (n=9), and pellet (n=6...

Bowlin, Julie Lee

2012-06-07T23:59:59.000Z

160

Received 12 Aug 2013 | Accepted 22 May 2014 | Published 17 Jun 2014 Evidence for global cooling in the Late Cretaceous  

E-Print Network [OSTI]

cooling in the Late Cretaceous Christian Linnert1, Stuart A. Robinson2, Jackie A. Lees1, Paul R. Bown1 continental ice. Low-latitude sea surface temperature (SST) records are a vital piece of evidence required to unravel the cause of Late Cretaceous cooling, but high-quality data remain illusive. Here, using

Crawford, Ian

Note: This page contains sample records for the topic "dis til late" 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

Comedy, Science, and the Reform of Description in Lombard Painting of the Late Renaissance: Arcimboldo, Vincenzo Campi, and Bartolomeo Passerotti  

E-Print Network [OSTI]

Comedy, Science, and the Reform of Description in Lombard Painting of the Late Renaissance, and the Reform of Description in Lombard Painting of the Late Renaissance: Arcimboldo, Vincenzo Campi, as part of an aesthetic "reform" of description and its critical reputation. Considering that all three

Salzman, Daniel

162

Web-Interactive Integration of Regional Weather Networks for Risk Management of Late Blight in Potato Canopies  

E-Print Network [OSTI]

in Potato Canopies Kathleen M. Baker Department of Earth and Resource Science, University of Michigan of Late Blight in Potato Canopies Additional index words. Phytophthora infestans, automated weather stations, real time estimates Abstract: Management of late blight (Phytophthora infestans) of potato

Douches, David S.

163

Solid-State Lighting Issue 18: Selected Business & Technology News (Late  

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

8/2003 8/2003 | Table of Contents | Abstracts | Credit and Disclaimer | ISSUE 18: BUSINESS AND TECHNOLOGY NEWS (Late May - Late July 2003) A selection of news appears in this section. A. Developer News B. New Products C. Novel or Interesting LED Applications/Uses D. Market Information E. Overviews F. Research Results G. Selected Events of Interest H. Government Funding News and Opportunities Where possible, links to full-text articles and press releases have been included in the abstracts. Click on the links in the table below to go directly to the abstract. Table of Contents: Business and Technology News A. Developer News · AXT announced that it is discontinuing optoelectronics production. · Carmanah has sold $25,000 worth of their solar illuminated bus stops to Chicago's Regional Transportation Agency.

164

Radiation Induced Chromatid-type Aberrations after Irradiation of Late-S/G2  

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

Induced Chromatid-type Aberrations after Irradiation of Late-S/G2 Induced Chromatid-type Aberrations after Irradiation of Late-S/G2 Cells: Roles of Homologous Recombination and Non-Homologous End Joining Joel Bedford Colorado State University Abstract There has been considerable discussion, with some data reported, addressing the question of the relative contributions of non-homologous end joining (NHEJ) and homologous recombinational repair (HRR) on the repair or rejoining of radiation-induced DNA double strand breaks, especially in relation to their operation during the cell cycle. Reports have included studies on chromosomal aberration induction in G1/G0 cells defective in NHEJ or A-T cells, for example, but relatively little on S/G2 cells and especially on mutants defective in HRR. The broad biological importance of

165

Comparison of theoretical and observed sodium D2 line profiles for two late-type dwarfs  

SciTech Connect (OSTI)

For many years the Ca II H and K lines and the Mg II h and k lines have been used as chromospheric diagnostics to compute semi-empirical model chromospheres for late-type stars. However, since Johnson (1964) showed that the Na I D1 and D2 lines are collision-controlled in the atmospheres of late-type stars, only a few researchers have studied the detailed NLTE formation of these lines. Here I summarize such a study for the two stars, EQ Vir (dK5e) and Gliese 616.2 (dM1.5e). A detailed discussion of this research can be found in Boice (1985). High resolution observations of the D lines for these two stars have been obtained at the KPNO 4-meter Mayall telescope using the echelle spectrometer with a resolution of 0.158A at D2. 11 refs.

Boice, D.C.

1985-01-01T23:59:59.000Z

166

Identifying Nearby, Young, Late-type Stars by Means of Their Circumstellar Disks  

E-Print Network [OSTI]

It has recently been shown that a significant fraction of late-type members of nearby, very young associations (age excess emission at mid-IR wavelengths indicative of dusty circumstellar disks. We demonstrate that the detection of mid-IR excess emission can be utilized to identify new nearby, young, late-type stars including two definite new members ("TWA 33" and "TWA 34") of the TW Hydrae Association. Both new TWA members display mid-IR excess emission in the Wide-field Infrared Survey Explorer (WISE) catalog and they show proper motion and youthful spectroscopic characteristics -- namely H\\alpha emission, strong lithium absorption, and low surface gravity features consistent with known TWA members. We also detect mid-IR excess -- the first unambiguous evidence of a dusty circumstellar disk -- around a previously identified UV-bright, young, accreting star (2M1337) that is a likely member of the Lower-Centaurus Crux region of the Scorpius Centaurus Complex.

Schneider, Adam; Melis, Carl; Zuckerman, Ben; Bessell, Mike

2012-01-01T23:59:59.000Z

167

Indications of a late-time interaction in the dark sector  

E-Print Network [OSTI]

We show that a general late-time interaction between cold dark matter and vacuum energy is favoured by current cosmological datasets. We characterize the strength of the coupling by a dimensionless parameter $q_V$ that is free to take different values in four redshift bins from the primordial epoch up to today. This interacting scenario is in agreement with measurements of cosmic microwave background temperature anisotropies from the Planck satellite, supernovae Ia from Union 2.1 and redshift space distortions from a number of surveys, as well as with combinations of these different datasets. We show that a non-zero interaction is very likely at late times. We then focus on the case $q_V\

Salvatelli, Valentina; Bruni, Marco; Melchiorri, Alessandro; Wands, David

2014-01-01T23:59:59.000Z

168

Indications of a late-time interaction in the dark sector  

E-Print Network [OSTI]

We show that a general late-time interaction between cold dark matter and vacuum energy is favoured by current cosmological datasets. We characterize the strength of the coupling by a dimensionless parameter $q_V$ that is free to take different values in four redshift bins from the primordial epoch up to today. This interacting scenario is in agreement with measurements of cosmic microwave background temperature anisotropies from the Planck satellite, supernovae Ia from Union 2.1 and redshift space distortions from a number of surveys, as well as with combinations of these different datasets. We show that a non-zero interaction is very likely at late times. We then focus on the case $q_V\

Valentina Salvatelli; Najla Said; Marco Bruni; Alessandro Melchiorri; David Wands

2014-06-27T23:59:59.000Z

169

Coprolites and fecal pellets in a late carboniferous coal swamp: morphologic and paleoecologic analysis  

E-Print Network [OSTI]

within Late Carboniferous permineralized peats suggests the presence of a fairly diverse soil community including: roaches, millipedes, oribatid mites, Collembola and arthropleurids (Shear and Kukalova-peck, 1990; Rolfe, 1985). I attempt to evaluate... The Carboniferous detritivore community was considerably less diverse than the modem one; it consisted mainly of arthropleurids (large millipede-like diplopods, which became extinct at the end of the Carboniferous; Shear and Kukalova-Peck, 1990; Rolfe, 1969...

Cutlip, Paul G

2012-06-07T23:59:59.000Z

170

Point-trained models in a grid environment: Transforming a potato late blight risk forecast for use with the National Digital Forecast Database  

E-Print Network [OSTI]

Point-trained models in a grid environment: Transforming a potato late blight risk forecast for use have come to expect. Potato late blight risk models were some of the earliest weather-based models. This analysis compares two types of potato late blight risk models that were originally trained on location

Douches, David S.

171

Why some were so fast while others not : speed of entry as a new competitive asset in late-industrialization  

E-Print Network [OSTI]

The object of this dissertation is to gain an understanding of the speed of entry into high-tech industries by "latecomers," private and national firms from late-industrializing countries. While entry is traditionally ...

Kwak, Jooyoung

2008-01-01T23:59:59.000Z

172

Rock-water interaction and evolution of sulphide ores in the late Archaean Chitradurga greenstone belt of southern India  

Science Journals Connector (OSTI)

Sulphide ore mineralization developed in proximity to iron formations in a cyclic volcano-sedimentary sequence that forms the offshore part of the late Archaean intracratonic basin of the Chitradurga greenston...

H. N. Bhattacharyay; A. D. Mukherjee; P. K. Bhattacharyay

1993-11-01T23:59:59.000Z

173

Nuclear substructure reorganization during late stage erythropoiesis is selective and does not involve caspase cleavage of major nuclear substructural proteins  

E-Print Network [OSTI]

Stratton, Inc. 3. Campbell F. Nuclear elimination from theA electron micoscopic study of nuclear elimination from theD. Comparative study of nuclear expulsion from the late

Krauss, Sharon Wald; Lo, Annie J.; Short, Sarah A.; Koury, Mark J.; Mohandas, Narla; Chasis, Joel Anne

2005-01-01T23:59:59.000Z

174

Orbital-period variations of the close binaries with late-type components TY Del and RY Cnc  

Science Journals Connector (OSTI)

A detailed study of orbital-period variations was performed for TY Del and RY Cnc, which are both Algol-type eclipsing binaries ... with late-type second aries; for RY Cnc, this is the first study of this...? ...

A. I. Khaliullina

2014-08-01T23:59:59.000Z

175

Activation of bovine leukemia virus transcription in lymphocytes from infected sheep: rapid transition through early to late gene expression.  

Science Journals Connector (OSTI)

...sufficiently stimulated by fetal bovine serum in the culture medium to activate transcription from undetectable levels and to pro- ceed through both early and late expression. The rapidity with which transcription becomes activated from latency in PBMCs is striking...

M A Powers; K Radke

1992-08-01T23:59:59.000Z

176

Ab initio study of structural stability of small 3d late transition metal clusters: Interplay of magnetization and hybridization  

E-Print Network [OSTI]

Using first-principles density-functional-theorybased calculations, we analyze the structural stability of small clusters of 3d late transition metals. We consider the relative stability of the two structures: layer-like ...

Datta, Soumendu

177

Political Science in Late Medieval Europe: The Aristotelian Paradigm and How It Shaped the Study of Politics in the West  

E-Print Network [OSTI]

POLITICAL SCIENCE IN LATE MEDIEVAL EUROPE: THE ARISTOTELIAN PARADIGM AND HOW IT SHAPED THE STUDY OF POLITICS IN THE WEST A Dissertation by MARY ELIZABETH SULLIVAN Submitted to the Office of Graduate Studies of Texas A...&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2010 Major Subject: Political Science Political Science in Late Medieval Europe: The Aristotelian...

Sullivan, Mary Elizabeth

2011-10-21T23:59:59.000Z

178

Performance of late sown wheat crop under different planting geometries and irrigation regimes in arid climate  

Science Journals Connector (OSTI)

Proper orientation of plants in the field and management of soil moisture for appropriate utilization of land, water and environmental resources plays a significant role in the optimum development and functioning of vital plant organs. A two factor field experiment was conducted for two consecutive crop growth seasons viz. 200607 and 200708 at Research and Demonstration Farm, Regional Agricultural Economic Development Centre (RAEDC), Vehari, Pakistan to make a comparison of four different planting geometries viz. planting in 22cm apart rows under conventional, minimum and zero tillage, respectively and planting in 11cm apart rows under conventional tillage system. Wheat cultivar, Inqlab-91 was planted late in December. Crop was subjected to five irrigation levels in which irrigation was applied equivalent to 120%, 100%, 80%, 60% or 40% of ETo. Lower soil bulk density and penetration resistances at 1020cm soil depth were recorded with conventional tillage with either narrow or wider row spacing as compared to other planting geometries. The maximum values for LAI, LAD, TDM, productive tillers (m?2), 1000-grain weight and grain yield were recorded with planting geometry having 11cm apart rows under conventional tillage system along with irrigation level of 120% \\{ETo\\} that remained statistically at par with the same planting geometry subjected to the irrigation regime of 100% ETo. This planting geometry also resulted in minimum weed fresh biomass. It is concluded that late planted wheat crop planted in 11cm wide rows under conventional tillage irrigated @ 100% \\{ETo\\} may serve as an appropriate technology for enhancing the wheat productivity of late sown wheat crop under limited water supplies.

Hakoomat Ali; Nadeem Iqbal; Shakeel Ahmad; Ahmad Naeem Shahzad; Naeem Sarwar

2013-01-01T23:59:59.000Z

179

IMRT for Sinonasal Tumors Minimizes Severe Late Ocular Toxicity and Preserves Disease Control and Survival  

SciTech Connect (OSTI)

Purpose: To report late ocular (primary endpoint) and other toxicity, disease control, and survival (secondary endpoints) after intensity-modulated radiotherapy (IMRT) for sinonasal tumors. Methods and Materials: Between 1998 and 2009, 130 patients with nonmetastatic sinonasal tumors were treated with IMRT at Ghent University Hospital. Prescription doses were 70 Gy (n = 117) and 60-66 Gy (n = 13) at 2 Gy per fraction over 6-7 weeks. Most patients had adenocarcinoma (n = 82) and squamous cell carcinoma (n = 23). One hundred and one (101) patients were treated postoperatively. Of 17 patients with recurrent tumors, 9 were reirradiated. T-stages were T1-2 (n = 39), T3 (n = 21), T4a (n = 38), and T4b (n = 22). Esthesioneuroblastoma was staged as Kadish A, B, and C in 1, 3, and 6 cases, respectively. Results: Median follow-up was 52, range 15-121 months. There was no radiation-induced blindness in 86 patients available for late toxicity assessment ({>=}6 month follow-up). We observed late Grade 3 tearing in 10 patients, which reduced to Grade 1-2 in 5 patients and Grade 3 visual impairment because of radiation-induced ipsilateral retinopathy and neovascular glaucoma in 1 patient. There was no severe dry eye syndrome. The worst grade of late ocular toxicity was Grade 3 (n = 11), Grade 2 (n = 31), Grade 1 (n = 33), and Grade 0 (n = 11). Brain necrosis and osteoradionecrosis occurred in 6 and 1 patients, respectively. Actuarial 5-year local control and overall survival were 59% and 52%, respectively. On multivariate analysis local control was negatively affected by cribriform plate and brain invasion (p = 0.044 and 0.029, respectively) and absence of surgery (p = 0.009); overall survival was negatively affected by cribriform plate and orbit invasion (p = 0.04 and <0.001, respectively) and absence of surgery (p = 0.001). Conclusions: IMRT for sinonasal tumors allowed delivering high doses to targets at minimized ocular toxicity, while maintaining disease control and survival. Avoidance of severe dry eye syndrome and radiation-induced blindness suggests IMRT as a standard treatment for sinonasal tumors.

Duprez, Frederic, E-mail: frederic.duprez@ugent.be [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium); Madani, Indira; Morbee, Lieve [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium); Bonte, Katrien; Deron, Philippe; Domjan, Vilmos [Department of Head and Neck Surgery, Ghent University Hospital, Ghent (Belgium); Boterberg, Tom; De Gersem, Werner; De Neve, Wilfried [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium)

2012-05-01T23:59:59.000Z

180

Late Victorian social expression in the novels of F. Scott Fitzgerald  

E-Print Network [OSTI]

, it can only be hoped that these char'actor istics might be examined as they appeax' in other wx itors ~ in other genres Although this effort to trace late Victorian influences upon F, Scott Fitsgerald's novels deserved the mox'e intensive treatment...'s lower extremities as anything other than 'limbs' or the equa3, 1y famous insistence upcn covering the lower appendages of the piano r Feigned feminine delicacy forms a portion of the Victorian hypocx'isy that Valtex' Houghton terms "mox'al prate...

Love, Alan Carson

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Late Pennsylvanian cyclic sedimentary units of the Brownwood area, north-central Texas  

E-Print Network [OSTI]

of the Upper Canyon and Lower Cisco Groups of the Late Pennsylvanian, have been documented so that reasonable conclusions may be drawn about the strata's depositional environments, and extrapolated from there to a working model explaining the cycli- city... of deposits in north-central Texas. Six cycles have been 1dent1f1ed and demonstrate well developed lithologic and faunal trends. Most cycles are bounded by paleosols, and some contain deep water phosphate nodule-bear1ng shales. Using these two endpoints...

Hojnacki, Robert Stephen

2012-06-07T23:59:59.000Z

182

Commercialization and Late-Stage Development of a Semisynthetic Antifungal API: Anidulafungin/d-Fructose (Eraxis)  

Science Journals Connector (OSTI)

Commercialization and Late-Stage Development of a Semisynthetic Antifungal API: Anidulafungin/d-Fructose (Eraxis) ... In first-generation processes, the reaction medium was initially quenched into acetonitrile to precipitate crude 1. ... Clarification, however, is necessary for this API to render it speck-free from extraneous particulate matter, but armed with the above information the initial dissolution process operation was carried out at the lower end of the allowable process range to facilitate minimal formation of 9 during processing as a practical compromise. ...

Timothy Norris; John VanAlsten; Stephen Hubbs; Marcus Ewing; Weiling Cai; Matthew L. Jorgensen; Jon Bordner; Grace O. Jensen

2008-04-29T23:59:59.000Z

183

Swift and Fermi observations of X-ray flares: the case of Late Internal Shock  

E-Print Network [OSTI]

Simultaneous Swift and Fermi observations of gamma-ray bursts (GRBs) offer a unique broadband view of their afterglow emission, spanning more than ten decades in energy. We present the sample of X-ray flares observed by both Swift and Fermi during the first three years of Fermi operations. While bright in the X-ray band, X-ray flares are often undetected at lower (optical), and higher (MeV to GeV) energies. We show that this disfavors synchrotron self-Compton processes as origin of the observed X-ray emission. We compare the broadband properties of X-ray flares with the standard late internal shock model, and find that, in this scenario, X-ray flares can be produced by a late-time relativistic (Gamma>50) outflow at radii R~10^13-10^14 cm. This conclusion holds only if the variability timescale is significantly shorter than the observed flare duration, and implies that X-ray flares can directly probe the activity of the GRB central engine.

Troja, E; Vasileiou, V; Omodei, N; Burgess, J M; Cutini, S; Connaughton, V; McEnery, J E

2014-01-01T23:59:59.000Z

184

Lung Irradiation Increases Mortality After Influenza A Virus Challenge Occurring Late After Exposure  

SciTech Connect (OSTI)

Purpose: To address whether irradiation-induced changes in the lung environment alter responses to a viral challenge delivered late after exposure but before the appearance of late lung radiation injury. Methods and Materials: C57BL/6J mice received either lung alone or combined lung and whole-body irradiation (0-15 Gy). At 10 weeks after irradiation, animals were infected with 120 HAU influenza virus strain A/HKx31. Innate and adaptive immune cell recruitment was determined using flow cytometry. Cytokine and chemokine production and protein leakage into the lung after infection were assessed. Results: Prior irradiation led to a dose-dependent failure to regain body weight after infection and exacerbated mortality, but it did not affect virus-specific immune responses or virus clearance. Surviving irradiated animals displayed a persistent increase in total protein in bronchoalveolar lavage fluid and edema. Conclusions: Lung irradiation increased susceptibility to death after infection with influenza virus and impaired the ability to complete recovery. This altered response does not seem to be due to a radiation effect on the immune response, but it may possibly be an effect on epithelial repair.

Manning, Casey M. [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States)] [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States); Johnston, Carl J. [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States) [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States); Department of Pediatrics, University of Rochester Medical Center, Rochester, New York (United States); Reed, Christina K. [Department of Pediatrics, University of Rochester Medical Center, Rochester, New York (United States)] [Department of Pediatrics, University of Rochester Medical Center, Rochester, New York (United States); Lawrence, B. Paige [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States) [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States); Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, New York (United States); Williams, Jacqueline P. [Department of Radiation Oncology, University of Rochester Medical Center, Rochester, New York (United States)] [Department of Radiation Oncology, University of Rochester Medical Center, Rochester, New York (United States); Finkelstein, Jacob N., E-mail: Jacob_Finkelstein@urmc.rochester.edu [Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York (United States); Department of Pediatrics, University of Rochester Medical Center, Rochester, New York (United States); Department of Radiation Oncology, University of Rochester Medical Center, Rochester, New York (United States)

2013-05-01T23:59:59.000Z

185

Identifying nearby, Young, Late-type Stars by Means of their Circumstellar Disks  

Science Journals Connector (OSTI)

It has recently been shown that a significant fraction of late-type members of nearby, very young associations (age 10Myr) display excess emission at mid-IR wavelengths indicative of dusty circumstellar disks. We demonstrate that the detection of mid-IR excess emission can be utilized to identify new nearby, young, late-type stars including two definite new members ("TWA 33" and "TWA 34") of the TW Hydrae Association (TWA). Both new TWA members display mid-IR excess emission in the Wide-field Infrared Survey Explorer catalog and they show proper motion and youthful spectroscopic characteristicsnamely, H? emission, strong lithium absorption, and low surface gravity features consistent with known TWA members. We also detect mid-IR excessthe first unambiguous evidence of a dusty circumstellar diskaround a previously identified UV-bright, young, accreting star (2M1337) that is a likely member of the Lower-Centaurus Crux region of the Scorpius-Centaurus Complex.

Adam Schneider; Inseok Song; Carl Melis; B. Zuckerman; Mike Bessell

2012-01-01T23:59:59.000Z

186

IDENTIFYING NEARBY, YOUNG, LATE-TYPE STARS BY MEANS OF THEIR CIRCUMSTELLAR DISKS  

SciTech Connect (OSTI)

It has recently been shown that a significant fraction of late-type members of nearby, very young associations (age {approx}<10 Myr) display excess emission at mid-IR wavelengths indicative of dusty circumstellar disks. We demonstrate that the detection of mid-IR excess emission can be utilized to identify new nearby, young, late-type stars including two definite new members ('TWA 33' and 'TWA 34') of the TW Hydrae Association (TWA). Both new TWA members display mid-IR excess emission in the Wide-field Infrared Survey Explorer catalog and they show proper motion and youthful spectroscopic characteristics-namely, H{alpha} emission, strong lithium absorption, and low surface gravity features consistent with known TWA members. We also detect mid-IR excess-the first unambiguous evidence of a dusty circumstellar disk-around a previously identified UV-bright, young, accreting star (2M1337) that is a likely member of the Lower-Centaurus Crux region of the Scorpius-Centaurus Complex.

Schneider, Adam; Song, Inseok [Department of Physics and Astronomy, University of Georgia, Athens, GA 30602 (United States); Melis, Carl [Center for Astrophysics and Space Sciences, University of California, San Diego, CA 92093 (United States); Zuckerman, B. [Department of Physics and Astronomy, University of California, Los Angeles, CA, 90095 (United States); Bessell, Mike, E-mail: aschneid@physast.uga.edu, E-mail: song@physast.uga.edu, E-mail: cmelis@ucsd.edu, E-mail: ben@astro.ucla.edu, E-mail: bessell@mso.anu.edu.au [Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611 (Australia)

2012-10-01T23:59:59.000Z

187

INTERMEDIATE RESOLUTION NEAR-INFRARED SPECTROSCOPY OF 36 LATE M DWARFS  

SciTech Connect (OSTI)

We present observations of 36 late M dwarfs obtained with the Keck II/NIRSPEC in the J band at a resolution of {approx}20,000. We have measured projected rotational velocities, absolute radial velocities, and pseudo-equivalent widths of atomic lines. Twelve of our targets did not have previous measurements in the literature. For the other 24 targets, we confirm previously reported measurements. We find that 13 stars from our sample have v sin i below our measurement threshold (12 km s{sup -1}) whereas four of our targets are fast rotators (v sin i > 30 km s{sup -1}). As fast rotation causes spectral features to be washed out, stars with low projected rotational velocities are sought for radial velocity surveys. At our intermediate spectral resolution, we have confirmed the identification of neutral atomic lines reported in McLean et al. We also calculated pseudo-equivalent widths of 12 atomic lines. Our results confirm that the pseudo-equivalent width of K I lines is strongly dependent on spectral types. We observe that the pseudo-equivalent width of Fe I and Mn I lines remains fairly constant with later spectral type. We suggest that these lines are particularly suitable for deriving metallicities for late M dwarfs.

Deshpande, R. [Center for Exoplanets and Habitable Worlds, The Pennsylvania State University, University Park, PA 16802 (United States); Martin, E. L.; Zapatero Osorio, M. R.; Bouy, H. [Centro de Astrobiologia (CSIC-INTA), Ctra. Ajalvir km 4, E-28850 Torrejon de Ardoz, Madrid (Spain); Montgomery, M. M. [Department of Physics, University of Central Florida, P.O. Box 162385, Orlando, FL 32816-2385 (United States); Rodler, F. [Institut de Ciencies de l'Espai (CSIC-IEEC), Campus UAB, Torre C5-parell-2a planta, E-08193 Bellaterra (Spain); Del Burgo, C. [Instituto Nacional de Astrofisica, Optica y Electronica (INAOE), Aptdo. Postal 51 y 216, 72000 Puebla, Pue. (Mexico); Phan Bao, N. [Department of Physics, HCMIU, Vietnam National University Administrative Building, Block 6, Linh Trung Ward, Thu Duc District, HCM (Viet Nam); Lyubchik, Y.; Pavlenko, Y. [Main Astronomical Observatory of Academy of Sciences of Ukraine, Zabolotnoho, 27, Kyiv 03680 (Ukraine); Tata, R., E-mail: rohit@psu.edu [Instituto de Astrofisica de Canarias, c/Via Lactea, s/n, E-38205 La Laguna, Tenerife, Islas Canarias (Spain)

2012-10-01T23:59:59.000Z

188

A depositional model for late Jurassic Reef Building in the East Texas Basin  

SciTech Connect (OSTI)

The authors propose a depositional setting for the Upper Jurassic reef facies occurring at the upper Cotton Valley Lime, (Gilmer) sequence boundary in the East Texas Basin. The development of uncommonly thick, microbially bound reefal buildups positioned near the western margin of the basin was controlled by sea-level variations and gravity faulting, suggested to be concurrent. Gas bearing reefs occur as isolated features along faulted margins and have been successfully located using 3-D seismic. Reefs of this type and age appear to be rare in their occurrence worldwide. Structurally generated circumstances facilitated margin bypass of terrigenous clastics shed from the north and west. Protection from clastic influx contributed to conditions required for development of the 400 feet of reefal buildup penetrated by the Marathon Oil Company Poth No. 1 during early 1993. Core from this well provides insight into character, composition, and depositional setting of reefs along the western flank of the East Texas Basin during Late Jurassic time.

Norwood, E.M. [Marathon Oil Co., Tyler, TX (United States); Brinton, L. [Marathon Oil Co., Littleton, CO (United States)

1996-12-31T23:59:59.000Z

189

A depositional model for late Jurassic Reef Building in the East Texas Basin  

SciTech Connect (OSTI)

The authors propose a depositional setting for the Upper Jurassic reef facies occurring at the upper Cotton Valley Lime, (Gilmer) sequence boundary in the East Texas Basin. The development of uncommonly thick, microbially bound reefal buildups positioned near the western margin of the basin was controlled by sea-level variations and gravity faulting, suggested to be concurrent. Gas bearing reefs occur as isolated features along faulted margins and have been successfully located using 3-D seismic. Reefs of this type and age appear to be rare in their occurrence worldwide. Structurally generated circumstances facilitated margin bypass of terrigenous clastics shed from the north and west. Protection from clastic influx contributed to conditions required for development of the 400 feet of reefal buildup penetrated by the Marathon Oil Company Poth No. 1 during early 1993. Core from this well provides insight into character, composition, and depositional setting of reefs along the western flank of the East Texas Basin during Late Jurassic time.

Norwood, E.M. (Marathon Oil Co., Tyler, TX (United States)); Brinton, L. (Marathon Oil Co., Littleton, CO (United States))

1996-01-01T23:59:59.000Z

190

Probabilistic accident consequence uncertainty analysis -- Late health effects uncertainty assessment. Volume 1: Main report  

SciTech Connect (OSTI)

The development of two new probabilistic accident consequence codes, MACCS and COSYMA, was completed in 1990. These codes estimate the consequence from the accidental releases of radiological material from hypothesized accidents at nuclear installations. In 1991, the US Nuclear Regulatory Commission and the Commission of the European Communities began cosponsoring a joint uncertainty analysis of the two codes. The ultimate objective of this joint effort was to systematically develop credible and traceable uncertainty distributions for the respective code input variables. A formal expert judgment elicitation and evaluation process was identified as the best technology available for developing a library of uncertainty distributions for these consequence parameters. This report focuses on the results of the study to develop distribution for variables related to the MACCS and COSYMA late health effects models.

Little, M.P.; Muirhead, C.R. [National Radiological Protection Board (United Kingdom); Goossens, L.H.J.; Kraan, B.C.P.; Cooke, R.M. [Delft Univ. of Technology (Netherlands); Harper, F.T. [Sandia National Labs., Albuquerque, NM (United States); Hora, S.C. [Univ. of Hawaii, Hilo, HI (United States)

1997-12-01T23:59:59.000Z

191

Scalar Field Dark Matter: non-spherical collapse and late time behavior  

E-Print Network [OSTI]

We show the evolution of non-spherically symmetric balls of a self-gravitating scalar field in the Newtonian regime or equivalently an ideal self-gravitating condensed Bose gas. In order to do so, we use a finite differencing approximation of the Shcr\\"odinger-Poisson (SP) system of equations with axial symmetry in cylindrical coordinates. Our results indicate: 1) that spherically symmetric ground state equilibrium configurations are stable against non-spherical perturbations and 2) that such configurations of the SP system are late-time attractors for non-spherically symmetric initial profiles of the scalar field, which is a generalization of such behavior for spherically symmetric initial profiles. Our system and the boundary conditions used, work as a model of scalar field dark matter collapse after the turnaround point. In such case, we have found that the scalar field overdensities tolerate non-spherical contributions to the profile of the initial fluctuation.

Argelia Bernal; F. Siddhartha Guzman

2006-08-24T23:59:59.000Z

192

Palynological analysis of the late Early Pleistocene sediments from Queque Cave in Guangxi, South China  

Science Journals Connector (OSTI)

Abstract Palynomorphs extracted from the sediments in Queque Cave of the late Early Pleistocene in Chongzuo, Guangxi Zhuang Autonomous Region were investigated to reconstruct the paleoenvironment in the study area. While the sediments are pollen-poor, they are sufficiently productive to carry out a paleoenvironmental analysis. The source vegetation reflected by the palynomorphs from the unfossiliferous layer was temperate to warm temperate deciduous and evergreen broadleaved forest while it was warm temperate to subtropical deciduous and evergreen broadleaved forest from the mammalian horizons. Climatic parameters obtained using the Coexistence Approach indicate that the unfossiliferous layer (MAT=11.315.4C, MAP=601.11076.1mm) was cooler and drier than that from the mammal-bearing layers (MAT=12.618.6C, MAP=784.71523.1mm).

Su-Ping Li; Jin-Feng Li; David Kay Ferguson; Nai-Wen Wang; Xi-Xian He; Jian-Xin Yao

2014-01-01T23:59:59.000Z

193

Merguerian, Charles; Mose, D. G., and Nagel, Susan, 1984, Late syn-orogenic Taconian plutonism along Cameron's Line, West Torrington, Connecticut.  

E-Print Network [OSTI]

along Cameron's Line, West Torrington, Connecticut. Near Torrington, Connecticut a deformed composite, 1984, Late syn- orogenic Taconian plutonism along Cameron's Line, West Torrington, Connecticut (abs

Merguerian, Charles

194

New late Paleozoic paleopoles from the Donbas Foldbelt (Ukraine): Implications for the Pangea A vs. B controversy  

E-Print Network [OSTI]

New late Paleozoic paleopoles from the Donbas Foldbelt (Ukraine): Implications for the Pangea A vs and Production B.V., Kessler Park 1, 2288 GS Rijswijk, The Netherlands e National Academy of Sciences Ukraine, 55-B Gonchar Street, Kiev 01601, Ukraine f Dept. of Geology and Petroleum Geology, University

Utrecht, Universiteit

195

Evolution of leaf-form in land plants linked to atmospheric CO2 decline in the Late Palaeozoic era  

Science Journals Connector (OSTI)

... a planate leaf with the same stomatal characteristics indicate that it would have suffered lethal overheating, because of greater interception of ... , because of greater interception of solar energy and low transpiration. When planate leaves first appeared in the Late Devonian and ...

D. J. Beerling; C. P. Osborne; W. G. Chaloner

2001-03-15T23:59:59.000Z

196

Strontium and carbon isotope stratigraphy of the Late Jurassic shallow marine limestone in western Palaeo-Pacific, northwest Borneo  

E-Print Network [OSTI]

Strontium and carbon isotope stratigraphy of the Late Jurassic shallow marine limestone in western-Pacific a b s t r a c t Strontium and carbon isotope stratigraphy was applied to a 202 m-thick shallow marine, which was deposited in the western Palaeo-Pacific. Strontium isotopic ratios of rudist specimens suggest

Gilli, Adrian

197

The Antecedent Large-Scale Conditions of the Perfect Storms of Late October and Early November 1991  

Science Journals Connector (OSTI)

The Perfect Storms (PSs) were a series of three high-impact extratropical cyclones (ECs) that impacted North America and the North Atlantic in late October and early November 1991. The PSs included the Perfect Storm in the northwest Atlantic, a ...

Jason M. Cordeira; Lance F. Bosart

2010-07-01T23:59:59.000Z

198

Structural style and evolution of a Late Triassic rift basin in the Central High Atlas, Morocco: controls on sediment deposition  

E-Print Network [OSTI]

: controls on sediment deposition CATHERINE BAUDON*, IVAN FABUEL-PEREZ and JONATHAN REDFERN* North Africa, Oxford Road, Williamson Building, Manchester M13 9PL, UK Late Triassic continental sediments deposited dimension, geometry of the half-graben and created the accommodation for sediment deposition. The presence

Demouchy, Sylvie

199

Late Glacial to Preboreal sea-level rise recorded by the previous termRhne deltaic systemnext term  

E-Print Network [OSTI]

Late Glacial to Preboreal sea-level rise recorded by the previous termRhône deltaic systemnext term by progradation initiated during the first phase of the Younger Dryas, a period of reduced sea-level rise or stillstand. The delta kept pace with resumed sea-level rise during the Preboreal (which is estimated at about

Paris-Sud XI, Université de

200

A new Late Holocene sea-level record from the Mississippi Delta: evidence for a climate/sea level connection?  

E-Print Network [OSTI]

rise. Removal of the long-term trend (0.60 mm yr?1 ) allows for the possibility of a sea-level oscil focuses on forecasting sea-level rise, typically with substantial uncertainties given the largely unknownA new Late Holocene sea-level record from the Mississippi Delta: evidence for a climate/sea level

Törnqvist, Torbjörn E.

Note: This page contains sample records for the topic "dis til late" 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

A Late Neoproterozoic (V630 Ma) high-magnesium andesite suite from southern Israel: implications for the consolidation  

E-Print Network [OSTI]

A Late Neoproterozoic (V630 Ma) high-magnesium andesite suite from southern Israel: implications and depleted in heavy rare earth elements. They are high-magnesium andesites and are similar to low-Ca type 2; Neoproterozoic; high-magnesium andesite 1. Introduction The Arabian^Nubian Shield (ANS) comprises 0012-821X / 03

Basu, Asish R.

202

C. Dixelius Potato-P. infestans programme status May 2010 Exploiting molecular knowledge on the late blight pathogen Phytophthora  

E-Print Network [OSTI]

C. Dixelius Potato-P. infestans programme ­ status May 2010 1 Exploiting molecular knowledge on the late blight pathogen Phytophthora infestans and new genomic tools on potato to improve P. infestans resistance, all in a national pre-breeding perspective Potato, a tetraploid outbreeder, (2n = 4x = 48

203

C. Dixelius Potato-P. infestans program status May 2012 Exploiting molecular knowledge on the late blight pathogen Phytophthora  

E-Print Network [OSTI]

C. Dixelius Potato-P. infestans program ­ status May 2012 1 Exploiting molecular knowledge on the late blight pathogen Phytophthora infestans and new genomic tools on potato to improve P. infestans resistance, all in a national pre-breeding perspective Potato, a tetraploid outbreeder, (2n = 4x = 48

204

C. Dixelius Potato-P. infestans program status April 2011 Exploiting molecular knowledge on the late blight pathogen Phytophthora  

E-Print Network [OSTI]

C. Dixelius Potato-P. infestans program ­ status April 2011 1 Exploiting molecular knowledge on the late blight pathogen Phytophthora infestans and new genomic tools on potato to improve P. infestans resistance, all in a national pre-breeding perspective Potato, a tetraploid outbreeder, (2n = 4x = 48

205

U-Pb zircon geochronology of late NeoproterozoicEarly Cambrian granitoids in Iran: Implications for paleogeography, magmatism,  

E-Print Network [OSTI]

U-Pb zircon geochronology of late Neoproterozoic­Early Cambrian granitoids in Iran: Implications.O. Box 14155-6455, Tehran, Iran b Department of Geology, University of Kansas, Lawrence, Kansas 66045 of various dimensions are exposed in all continental tectonic zones of Iran. These rocks have traditionally

206

Reconstructing the Assemblage of Iron Artifacts from the Late Hellenistic Shipwreck at K?z?lburun, Turkey  

E-Print Network [OSTI]

from the wreckage of a late Hellenistic ship carrying marble from the quarries at Proconnesus to the site of Claros, provides details of the implements vital to this ships passage. It was necessary that the completely corroded and encrusted iron...

Rash, Kimberly 1981-

2012-11-27T23:59:59.000Z

207

U-PB ZIRCON AND TITANITE AGES OF LATE-TO POST-TECTONIC INTRUSIONS OF THE CORTLANDT-  

E-Print Network [OSTI]

U-PB ZIRCON AND TITANITE AGES OF LATE-TO POST-TECTONIC INTRUSIONS OF THE CORTLANDT- BEEMERVILLE, and monzonorite of the Cortlandt Complex 446±2Ma. Titanite from the Beemerville nepheline syenite has yielded.D., Aleinikoff, J.N., Amelin, Yuri; Merguerian, Charles; and Panish, P.T., 2012, U-Pb zircon and titanite ages

Merguerian, Charles

208

Responses of ground water in the Black Mesa basin, northeastern Arizona, to paleoclimatic changes during the late Pleistocene and Holocene  

Science Journals Connector (OSTI)

...Richard K. Waddell Jr 1 Ira Star 1 Murray Ostrander 1 1 HSI GeoTrans, Inc., 4888 Pearl East Circle, Suite 300E, Boulder, CO...during the late Pleistocene and Holocene Zhu Chen Author HSI GeoTrans Boulder, CO United States Waddell Richard K. Author Star...

209

Summary Gross canopy photosynthesis (Pg) can be simu-lated with canopy models or retrieved from turbulent carbon  

E-Print Network [OSTI]

Summary Gross canopy photosynthesis (Pg) can be simu- lated with canopy models or retrieved from applications and model development. Keywords: canopy photosynthesis model, carbon dioxide flux- es, eddy in de- termining the balance between photosynthesis and respiration can lead to unexpected behavior

210

EVALUATING SHORT-TERM CLIMATE VARIABILITY IN THE LATE HOLOCENE OF THE NORTHERN GREAT PLAINS  

SciTech Connect (OSTI)

This literature study investigated methods and areas to deduce climate change and climate patterns, looking for short-term cycle phenomena and the means to interpret them. Many groups are actively engaged in intensive climate-related research. Ongoing research might be (overly) simplified into three categories: (1) historic data on weather that can be used for trend analysis and modeling; (2) detailed geological, biological (subfossil), and analytical (geochemical, radiocarbon, etc.) studies covering the last 10,000 years (about since last glaciation); and (3) geological, paleontological, and analytical (geochemical, radiometric, etc.) studies over millions of years. Of importance is our ultimate ability to join these various lines of inquiry into an effective means of interpretation. At this point, the process of integration is fraught with methodological troubles and misconceptions about what each group can contribute. This project has met its goals to the extent that it provided an opportunity to study resource materials and consider options for future effort toward the goal of understanding the natural climate variation that has shaped our current civilization. A further outcome of this project is a proposed methodology based on ''climate sections'' that provides spatial and temporal correlation within a region. The method would integrate cultural and climate data to establish the climate history of a region with increasing accuracy with progressive study and scientific advancement (e. g., better integration of regional and global models). The goal of this project is to better understand natural climatic variations in the recent past (last 5000 years). The information generated by this work is intended to provide better context within which to examine global climate change. The ongoing project will help to establish a basis upon which to interpret late Holocene short-term climate variability as evidenced in various studies in the northern Great Plains, northern hemisphere, and elsewhere. Finally these data can be integrated into a history of climate change and predictive climate models. This is not a small undertaking. The goals of researchers and the methods used vary considerably. The primary task of this project was literature research to (1) evaluate existing methodologies used in geologic climate change studies and evidence for short-term cycles produced by these methodologies and (2) evaluate late Holocene climate patterns and their interpretations.

Joseph H. Hartman

1999-09-01T23:59:59.000Z

211

LATE-TIME SPECTRAL OBSERVATIONS OF THE STRONGLY INTERACTING TYPE Ia SUPERNOVA PTF11kx  

SciTech Connect (OSTI)

PTF11kx was a Type Ia supernova (SN Ia) that showed time-variable absorption features, including saturated Ca II H and K lines that weakened and eventually went into emission. The strength of the emission component of H{alpha} gradually increased, implying that the SN was undergoing significant interaction with its circumstellar medium (CSM). These features, and many others, were blueshifted slightly and showed a P-Cygni profile, likely indicating that the CSM was directly related to, and probably previously ejected by, the progenitor system itself. These and other observations led Dilday et al. to conclude that PTF11kx came from a symbiotic nova progenitor like RS Oph. In this work we extend the spectral coverage of PTF11kx to 124-680 rest-frame days past maximum brightness. The late-time spectra of PTF11kx are dominated by H{alpha} emission (with widths of full width at half-maximum intensity Almost-Equal-To 2000 km s{sup -1}), strong Ca II emission features ({approx}10,000 km s{sup -1} wide), and a blue 'quasi-continuum' due to many overlapping narrow lines of Fe II. Emission from oxygen, He I, and Balmer lines higher than H{alpha} is weak or completely absent at all epochs, leading to large observed H{alpha}/H{beta} intensity ratios. The H{alpha} emission appears to increase in strength with time for {approx}1 yr, but it subsequently decreases significantly along with the Ca II emission. Our latest spectrum also indicates the possibility of newly formed dust in the system as evidenced by a slight decrease in the red wing of H{alpha}. During the same epochs, multiple narrow emission features from the CSM temporally vary in strength. The weakening of the H{alpha} and Ca II emission at late times is possible evidence that the SN ejecta have overtaken the majority of the CSM and agrees with models of other strongly interacting SNe Ia. The varying narrow emission features, on the other hand, may indicate that the CSM is clumpy or consists of multiple thin shells.

Silverman, Jeffrey M. [Department of Astronomy, University of Texas, Austin, TX 78712-0259 (United States); Nugent, Peter E.; Filippenko, Alexei V.; Cenko, S. Bradley [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Gal-Yam, Avishay [Benoziyo Center for Astrophysics, The Weizmann Institute of Science, Rehovot 76100 (Israel); Sullivan, Mark [School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ (United Kingdom); Howell, D. Andrew [Las Cumbres Observatory Global Telescope Network, Goleta, CA 93117 (United States); Pan, Yen-Chen; Hook, Isobel M., E-mail: jsilverman@astro.as.utexas.edu [Department of Physics (Astrophysics), University of Oxford, Keble Road, Oxford OX1 3RH (United Kingdom)

2013-08-01T23:59:59.000Z

212

The Toqua site, 40MR6: A late Mississippian, Dallas phase town  

SciTech Connect (OSTI)

Archaeological work in the Little Tennessee River Valley was very much affected by the fluctuations in the Tellico Reservoir scheduling and funding. Stated project goals were: ''Questions regarding Cherokee origins, culture change and acculturation, and the length of time during which the valley was inhabited by man will be among the major ones to be considered.'' From the project inception, the principal research commitment was to the eighteenth century Overhill Cherokee occupation of the valley. By 1967, the inundation date was set for 1971. Four main research problems were identified: (1) a complete survey of the reservoir area to locate all prehistoric and historic sites that will be inundated; (2) a thorough testing of the eighteenth century Cherokee towns to determine the effects of acculturation; (3) to determine how long the Overhill Cherokee have occupied the Little Tennessee Valley by excavating a late prehistoric Mississippian village or an early Historic Cherokee village to discover by (sic) continuities between the prehistoric Mississippian complexes and the Historic Cherokee; and (4) to test intensively occupied sites in depth to find earlier Woodland and Archaic complexes in stratigraphic succession (Guthe, 1967). This report describes the results of these investigations.

Chapman, J.; Polhemus, R.R.

1987-01-01T23:59:59.000Z

213

Baryons and Dark Matter from the Late Decay of a Supersymmetric Condensate  

E-Print Network [OSTI]

The possibility that both the baryon asymmetry and dark matter arise from the late decay of a population of supersymmetric particles is considered. If the decay takes place below the LSP freeze out temperature, a nonthermal distribution of LSPs results. With conserved $R$ parity these relic LSPs contribute to the dark matter density. A net asymmetry can exist in the population of decaying particles if it arises from coherent production along a supersymmetric flat direction. The asymmetry is transferred to baryons if the condensate decays through the lowest order nonrenormalizable operators which couple to $R$ odd combinations of standard model particles. This also ensures at least one LSP per decay. The relic baryon and LSP number densities are then roughly equal. The ratio of baryon to dark matter densities is then naturally $\\Omegab / \\OmegaLSP \\sim {\\cal O}(\\mb / \\mLSP)$. The resulting upper limit on the LSP mass is model dependent but in the range ${\\cal O}(30-140)$ GeV. The total relic density is related to the order at which the flat direction which gives rise to the condensate is lifted. The observed density is obtained for a direction which is lifted by a fourth order Planck scale suppressed operator in the superpotential.

Scott Thomas

1995-06-09T23:59:59.000Z

214

Measurability of the tidal polarizability of neutron stars in late-inspiral gravitational-wave signals  

E-Print Network [OSTI]

The gravitational wave signal from a binary neutron star inspiral contains information on the nuclear equation of state. This information is contained in a combination of the tidal polarizability parameters of the two neutron stars and is clearest in the late inspiral, just before merger. We use the recently defined tidal extension of the effective one-body formalism to construct a controlled analytical description of the frequency-domain phasing of neutron star inspirals up to merger. Exploiting this analytical description we find that the tidal polarizability parameters of neutron stars can be measured by the advanced LIGO-Virgo detector network from gravitational wave signals having a reasonable signal-to-noise ratio of $\\rho=16$. This measurability result seems to hold for all the nuclear equations of state leading to a maximum mass larger than $1.97M_\\odot$. We also propose a promising new way of extracting information on the nuclear equation of state from a coherent analysis of an ensemble of gravitational wave observations of separate binary merger events.

Thibault Damour; Alessandro Nagar; Loic Villain

2012-03-20T23:59:59.000Z

215

Toward A Self Consistent MHD Model of Chromospheres and Winds From Late Type Evolved Stars  

E-Print Network [OSTI]

We present the first magnetohydrodynamic model of the stellar chromospheric heating and acceleration of the outer atmospheres of cool evolved stars, using alpha Tau as a case study. We used a 1.5D MHD code with a generalized Ohm's law that accounts for the effects of partial ionization in the stellar atmosphere to study Alfven wave dissipation and wave reflection. We have demonstrated that due to inclusion of the effects of ion-neutral collisions in magnetized weakly ionized chromospheric plasma on resistivity and the appropriate grid resolution, the numerical resistivity becomes 1-2 orders of magnitude smaller than the physical resistivity. The motions introduced by non-linear transverse Alfven waves can explain non-thermally broadened and non-Gaussian profiles of optically thin UV lines forming in the stellar chromosphere of alpha Tau and other late-type giant and supergiant stars. The calculated heating rates in the stellar chromosphere due to resistive (Joule) dissipation of electric currents, induced by ...

Airapetian, V S; Carpenter, K G

2014-01-01T23:59:59.000Z

216

Late Cretaceous-Cenozoic Basin framework and petroleum potential of Panama and Costa Rica  

SciTech Connect (OSTI)

Despite its location between major petroleum provinces in northwestern South America and northern Central America, there is a widespread negative perception of the petroleum potential of Panama and Costa Rica in southern Central America. Several factors may contribute to this perception: (1) the on and offshore geology of many areas has only be studied in a reconnaissance fashion; (2) sandstone reservoirs and source rocks are likely to be of poor quality because Upper Cretaceous-Cenozoic sandstones are eroded from island arc or oceanic basement rocks and because oil-prone source rocks are likely to be scarce in near-arc basins; and (3) structural traps are likely to be small and fragmented because of complex late Cenozoic thrust and strike-slip tectonics. On the other hand, onshore oil and gas seeps, shows and small production in wildcat wells, and source rocks with TOC values up to 26% suggest the possibility of future discoveries. In this talk, we present the results of a regional study using 3100 km of offshore seismic lines kindly provided by industry. Age and stratigraphic control of offshore lines is constrained by limited well data and detailed field studies of basin outcrops in coastal areas. We describe the major structures, stratigraphy, and tectonic history of the following areas: Gulf of Panama and Gulf of Chiriqui of Panama and the Pacific and Caribbean margins of Costa Rica.

Mann, P. (Univ. of Texas, Austin (United States)); Kolarsky, R. (Texaco USA, New Orleans, LA (United States))

1993-02-01T23:59:59.000Z

217

Pulsations in the late-type Be star HD 50209 detected by CoRoT  

E-Print Network [OSTI]

The presence of pulsations in late-type Be stars is still a matter of controversy. It constitutes an important issue to establish the relationship between non-radial pulsations and the mass-loss mechanism in Be stars. To contribute to this discussion, we analyse the photometric time series of the B8IVe star HD 50209 observed by the CoRoT mission in the seismology field. We use standard Fourier techniques and linear and non-linear least squares fitting methods to analyse the CoRoT light curve. In addition, we applied detailed modelling of high-resolution spectra to obtain the fundamental physical parameters of the star. We have found four frequencies which correspond to gravity modes with azimuthal order m=0,-1,-2,-3 with the same pulsational frequency in the co-rotating frame. We also found a rotational period with a frequency of 0.679 \\cd (7.754 $\\mu$Hz). HD 50209 is a pulsating Be star as expected from its position in the HR diagram, close to the SPB instability strip.

Diago, P D; Auvergne, M; Fabregat, J; Hubert, A -M; Floquet, M; Frmat, Y; Garrido, R; Andrade, L; De Batz, B; Emilio, M; Espinosa-Lara, F; Huat, A -L; Janot-Pacheco, E; Leroy, B; Martayan, C; Neiner, C; Semaan, T; Suso, J; Catala, C; Poretti, E; Rainer, M; Uytterhoeven, K; Michel, E; Samadi, R

2009-01-01T23:59:59.000Z

218

Venezuelan equine encephalitis virus entry mechanism requires late endosome formation and resists cell membrane cholesterol depletion  

SciTech Connect (OSTI)

Virus envelope proteins determine receptor utilization and host range. The choice of receptor not only permits specific targeting of cells that express it, but also directs the virus into specific endosomal trafficking pathways. Disrupting trafficking can result in loss of virus infectivity due to redirection of virions to non-productive pathways. Identification of the pathway or pathways used by a virus is, thus, important in understanding virus pathogenesis mechanisms and for developing new treatment strategies. Most of our understanding of alphavirus entry has focused on the Old World alphaviruses, such as Sindbis and Semliki Forest virus. In comparison, very little is known about the entry route taken by more pathogenic New World alphaviruses. Here, we use a novel contents mixing assay to identify the cellular requirements for entry of a New World alphavirus, Venezuelan equine encephalitis virus (VEEV). Expression of dominant negative forms of key endosomal trafficking genes shows that VEEV must access clathrin-dependent endocytic vesicles for membrane fusion to occur. Unexpectedly, the exit point is different from Old World alphaviruses that leave from early endosomes. Instead, VEEV also requires functional late endosomes. Furthermore, unlike the Old World viruses, VEEV entry is insensitive to cholesterol sequestration from cell membranes and may reflect a need to access an endocytic compartment that lacks cholesterol. This indicates fundamental differences in the entry route taken by VEEV compared to Old World alphaviruses.

Kolokoltsov, Andrey A. [Department of Microbiology and Immunology, University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555 (United States); Fleming, Elisa H. [Department of Microbiology and Immunology, University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555 (United States); Davey, Robert A. [Department of Microbiology and Immunology, University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555 (United States)]. E-mail: radavey@utmb.edu

2006-04-10T23:59:59.000Z

219

Late Time Cosmological Evolution in f(R) theories with Ordinary and Collisional Matter  

E-Print Network [OSTI]

We study the late time cosmological evolution of $f(R)$ theories of modified gravity, with the matter content of the universe being that of collisional self interacting matter. We assume that the universe is described by a flat Friedmann-Lemaitre-Robertson-Walker metric and that it is matter and dark energy dominated. The results of our numerical analysis for a collisional matter $f(R)$ theory are compared with those resulting from pressure-less matter $f(R)$ theory and from the $\\mathrm{\\Lambda}\\mathrm{CDM}$ model. As we shall demonstrate, the resulting picture can vary from model to model, indicating that the effect of collisional matter in $f(R)$ theories is strongly model dependent. Particularly, in a few cases, may give better fit to the $\\mathrm{\\Lambda}\\mathrm{CDM}$ model. In all studied cases, the effective equation of state parameter does not cross the phantom divide, both in the collisional matter and pressure-less matter $f(R)$ theories. Finally, we thoroughly study the effects of collisional matte...

Oikonomou, V K

2014-01-01T23:59:59.000Z

220

Diagenetic features of Trenton Limestone in northern Indiana: petrographic evidence for Late (Mesogenetic) Dolostone  

SciTech Connect (OSTI)

Three conventional cores of the entire Trenton section were examined in detail by in-depth visual description, analysis of more than 250 thin sections, scanning electron microscopy, and x-ray diffraction. The cores are located in the northern half of Indiana where they span the major dolostone pinch-out that is the trap for the prolific Trenton oil and gas field. The Trenton Limestone is completely dolomitized in northern Indiana. Dolostone abundance decreases to the south where the dolostone is restricted to the upper few feet of the formation. Two major types of dolostone are recognized. The top 5-20 ft of the Trenton cores consists of medium crystalline nonporous xenotopic ferroan dolostone. Mesogenetic dewatering of the overlying Maquoketa shale is the proposed dolomitizing mechanisms for this ferroan dolostone cap. Below the ferroan dolostone cap in northern Indiana is coarsely crystalline dolostone, which consists of thin intercalated subfacies of porous idiotopic and nonporous xenotopic dolostone. This is the dominant dolostone type and is the reservoir in the Trenton field. The coarsely crystalline dolostone postdates the ferroan dolostone cap, chert nodule formation, and initial pressure solution. Therefore, this dolostone is considered to have formed relatively late in the diagenetic history of the Trenton under mesogenetic conditions. In the northernmost core, nearly all of the secondary dolomitic porosity is plugged by poikilotopic gypsum and minor amounts of calcite and celestite. Other diagenetic features observed in Trenton are also discussed, including silicification, ferroan calcite cement, upper Trenton contact formation, hardgrounds, and pressure solution.

Fara, D.R.

1986-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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221

Thermonuclear Supernovae: Probing Magnetic Fields by Late-Time IR Line Profiles  

E-Print Network [OSTI]

We study the imprint of magnetic fields B on late-time IR line profiles and light curves of Type Ia Supernovae. As a benchmark, we use the explosion of a Chandrasekhar mass M_{Ch White Dwarf (WD) and, specifically, a delayed detonation model. We assume WDs with initial magnetic surface fields between 1 and 1E9G. We discuss large-scale dipole and small-scale magnetic fields. We find that the [Fe II] line at 1.644 mu can be used to analyze the overall chemical and density structure of the exploding WD up to day 200 without considering B. Subsequently, positron transport and magnetic field effects become important. By day 500, the profile becomes sensitive to the morphology of B and directional dependent for dipole fields. Small or no directional dependence of the spectra is found for small-scale B. After about 200 days, persistent broad-line, flat-topped or stumpy profiles require high density burning which is the signature of a WD close to M_Ch. Narrow peaked profiles are a signature of chemical mixing or sub-...

Penney, R

2014-01-01T23:59:59.000Z

222

Ris-R-1001(DA) Aktrkrav til en nordeuropisk elbrs  

E-Print Network [OSTI]

side stiller kraftmæglere, børser og banker krav som skal væ- re opfyldte for at markedet skal fungere

223

Ris-R-Report Sammenfatning af EFP07 Metoder til  

E-Print Network [OSTI]

kortlægning af vindforhold i komplekst terræn" granted by the Danish Energy Agency. References to reports-87-550-3842-4 Kontrakt nr.: ENS-33033-0062 Gruppens reg. nr.: 1110058-01 Sponsorship: Energistyrelsen, Danish Energy Agency, Vestas Technology R&D Forside : Billede af Bolund Sider: 8 Tabeller: Referencer:6 Afdelingen

224

HYDROGEOLOGIC MONITORING AT TIlE FAULTLESS' SITE,  

Office of Legacy Management (LM)

Diagrams showing lithologic zones penetrated by, water levels in, and construction of test holes HTH-2, HTH-l, and UCE-18--- 6 3....

225

Tid til Livet -Fortllinger om kbenhavnske tilflytteres oplevelse af Odsherred.  

E-Print Network [OSTI]

??Resume This project examines how newcomers from Copenhagen assign meaning to Odsherred in regard to the physical environment, the activities and the communities. The project (more)

Kofoed Marcher, Sissel

2013-01-01T23:59:59.000Z

226

Synthesis of late Paleozoic and Mesozoic eolian deposits of the Western Interior of the United States  

Science Journals Connector (OSTI)

Late Paleozoic and Mesozoic eolian deposits include rock units that were deposited in ergs (eolian sand seas), erg margins and dune fields. They form an important part of Middle Pennsylvanian through Upper Jurassic sedimentary rocks across the Western Interior of the United States. These sedimentary rock units comprise approximately three dozen major eolian-bearing sequences and several smaller ones. Isopach and facies maps and accompanying cross sections indicate that most eolian units display varied geometry and complex facies relations to adjacent non-eolian rocks. Paleozoic erg deposits are widespread from Montana to Arizona and include Pennsylvanian formations (Weber, Tensleep, Casper and Quadrant Sandstones) chiefly in the Northern and Central Rocky Mountains with some deposits (Hermosa and Supai Groups) on the Colorado Plateau. Lower Permian (Wolfcampian) erg deposits (Weber, Tensleep, Casper, Minnelusa, Ingleside, Cedar Mesa, Elephant Canyon, Queantoweap and Esplanade Formations) are more widespread and thicken into the central Colorado Plateau. Middle Permian (Leonardian I) erg deposits (De Chelly and Schnebly Hill Formations) are distributed across the southern Colorado Plateau on the north edge of the Holbrook basin. Leonardian II erg deposits (Coconino and Glorieta Sandstones) are slightly more widespread on the southern Colorado Plateau. Leonardian III erg deposits formed adjacent to the Toroweap-Kaibab sea in Utah and Arizona (Coconino and White Rim Sandstones) and in north-central Colorado (Lyons Sandstone). Recognized Triassic eolian deposits include major erg deposits in the Jelm Formation of central Colorado-Wyoming and smaller eolian deposits in the Rock Point Member of the Wingate Sandstone and upper Dolores Formation, both of the Four Corners region. None of these have as yet received a modern or thorough study. Jurassic deposits of eolian origin extend from the Black Hills to the southern Cordilleran arc terrain. Lower Jurassic intervals include the Jurassic part of the Wingate Sandstone and the Navajo-Aztec-Nugget complex and coeval deposits in the arc terrain to the south and west of the Colorado Plateau. Major Middle Jurassic deposits include the Page Sandstone on the Colorado Plateau and the widespread Entrada Sandstone, Sundance Formation, and coeval deposits. Less extensive eolian deposits occur in the Carmel Formation, Temple Cap Sandstone, Romana Sandstone and Moab Tongue of the Entrada Sandstone, mostly on the central and western Colorado Plateau. Upper Jurassic eolian deposits include the Bluff Sandstone Member and Recapture Member of the Morrison Formation and Junction Creek Sandstone, all of the Four Corners region, and smaller eolian deposits in the Morrison Formation of central Wyoming and apparently coeval Unkpapa Sandstone of the Black Hills. Late Paleozoic and Mesozoic eolian deposits responded to changing climatic, tectonic and eustatic controls that are documented elsewhere in this volume. All of the eolian deposits are intricately interbedded with non-eolian deposits, including units of fluvial, lacustrine and shallow-marine origin, clearly dispelling the myth that eolian sandstones are simple sheet-like bodies. Rather, these units form some of the most complex bodies in the stratigraphic record.

Ronald C. Blakey; Fred Peterson; Gary Kocurek

1988-01-01T23:59:59.000Z

227

THE YOUNG STELLAR POPULATION OF THE NEARBY LATE-TYPE GALAXY NGC 1311  

SciTech Connect (OSTI)

We have extracted point-spread-function-fitted stellar photometry from near-ultraviolet, optical, and near-infrared images, obtained with the Hubble Space Telescope, of the nearby (D {approx} 5.5 Mpc) SBm galaxy NGC 1311. The ultraviolet and optical data reveal a population of hot main-sequence (MS) stars with ages of 2-10 Myr. We also find populations of blue supergiants with ages between 10 and 40 Myr and red supergiants with ages between 10 and 100 Myr. Our near-infrared data show evidence of star formation going back {approx}1 Gyr, in agreement with previous work. Fits to isochrones indicate a metallicity of Z {approx} 0.004. The ratio of blue to red supergiants is consistent with this metallicity. This indicates that NGC 1311 follows the well-known luminosity-metallicity relation for late-type dwarf galaxies. About half of the hot MS stars and blue supergiants are found in two regions in the inner part of NGC 1311. These two regions are each about 200 pc across, and thus have crossing times roughly equal to the 10 Myr age we find for the dominant young population. The luminosity functions of the supergiants indicate a slowly rising star formation rate ({approx}10{sup -3} M{sub sun} yr{sup -1}) from {approx}100 Myr ago until {approx}15 Myr ago, followed by a strong enhancement ({approx}10{sup -2} M{sub sun} yr{sup -1}) at {approx}10 Myr ago. We see no compelling evidence for gaps in the star-forming history of NGC 1311 over the last 100 Myr, and, with lower significance, none over the last Gyr. This argues against a bursting mode, and in favor of a gasping or breathing mode for the recent star formation history.

Eskridge, Paul B. [Department of Physics and Astronomy, Minnesota State University, Mankato, MN 56001 (United States); Windhorst, Rogier A.; Jansen, Rolf A. [School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287 (United States); Mager, Violet A., E-mail: paul.eskridge@mnsu.ed [Department of Physics and Astronomy, Arizona State University, Tempe, AZ 85287 (United States)

2010-11-15T23:59:59.000Z

228

Stratigraphy and depositional environments of Fox Hills Formation (Late Cretaceous), Williston basin  

SciTech Connect (OSTI)

The Fox Hills Formation (Late Cretaceous, Maestrichtian) was investigated where it crops out along the southern flank of the Williston basin and in the subsurface over the central portion of the basin, using 300 well logs. The formation is conformable and gradational with the underlying Pierre formation and can be either conformable or unconformable with the overlying Hell Creek Formation. The Fox Hills Formation is younger, thicker, and stratigraphically more complex to the east and is comprised of marginal marine sediments deposited during the final Cretaceous regression. To the west, the Fox Hills Formation is an upward-coarsening unit generally 30 to 45 m thick and usually contains three members: from the base, Trail City, Timber Lake, and Colgate. The lower Fox Hills (Trail City, Timber Lake) is generally dominated by hummocky bedding and contains a variety of trace fossils, most notably Ophiomorpha. The upper Fox Hills (Colgate), where present, is characterized by cross-bedding. To the east, including the type area, the section is generally 80 to 100 m thick and contains four members: from the base, Trail City, Timber Lake, Iron Lightning (Colgate and Bullhead lithofacies), and Linton. In contrast to the section in the west, this section is as much as three times thicker, contains abundant body fossils, generally lacks hummocky bedding, and contains the Bullhead and Linton strata. In the west, the strata represent lower shoreface deposits, predominantly of storm origin (lower Fox Hills), overlain by upper shoreface and fluvial deposits (upper Fox Hills). In the east, the lower Fox Hills contains deposits of the lower shoreface (Trail City) and a barrier bar complex (Timber Lake), overlain by the deltaic deposits of the upper Fox Hills (Iron Lightning, Linton).

Daly, D.J.

1986-08-01T23:59:59.000Z

229

Diffusion Tensor Imaging of Normal-Appearing White Matter as Biomarker for Radiation-Induced Late Delayed Cognitive Decline  

SciTech Connect (OSTI)

Purpose: To determine whether early assessment of cerebral white matter degradation can predict late delayed cognitive decline after radiotherapy (RT). Methods and Materials: Ten patients undergoing conformal fractionated brain RT participated in a prospective diffusion tensor magnetic resonance imaging study. Magnetic resonance imaging studies were acquired before RT, at 3 and 6 weeks during RT, and 10, 30, and 78 weeks after starting RT. The diffusivity variables in the parahippocampal cingulum bundle and temporal lobe white matter were computed. A quality-of-life survey and neurocognitive function tests were administered before and after RT at the magnetic resonance imaging follow-up visits. Results: In both structures, longitudinal diffusivity ({lambda}{sub Double-Vertical-Line }) decreased and perpendicular diffusivity ({lambda}{sub Up-Tack }) increased after RT, with early changes correlating to later changes (p < .05). The radiation dose correlated with an increase in cingulum {lambda}{sub Up-Tack} at 3 weeks, and patients with >50% of cingula volume receiving >12 Gy had a greater increase in {lambda}{sub Up-Tack} at 3 and 6 weeks (p < .05). The post-RT changes in verbal recall scores correlated linearly with the late changes in cingulum {lambda}{sub Double-Vertical-Line} (30 weeks, p < .02). Using receiver operating characteristic curves, early cingulum {lambda}{sub Double-Vertical-Line} changes predicted for post-RT changes in verbal recall scores (3 and 6 weeks, p < .05). The neurocognitive test scores correlated significantly with the quality-of-life survey results. Conclusions: The correlation between early diffusivity changes in the parahippocampal cingulum and the late decline in verbal recall suggests that diffusion tensor imaging might be useful as a biomarker for predicting late delayed cognitive decline.

Chapman, Christopher H., E-mail: chchap@umich.edu [Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, MI (United States); Nagesh, Vijaya [Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, MI (United States); Sundgren, Pia C. [Department of Radiology, University of Michigan Medical School, Ann Arbor, MI (United States); Department of Radiology, Skane University Hospital, Lund (Sweden); Buchtel, Henry [Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI (United States); Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, MI (United States); Chenevert, Thomas L. [Department of Radiology, University of Michigan Medical School, Ann Arbor, MI (United States); Junck, Larry [Department of Neurology, University of Michigan Medical School, Ann Arbor, MI (United States); Lawrence, Theodore S.; Tsien, Christina I. [Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, MI (United States); Cao, Yue [Department of Radiation Oncology, University of Michigan Medical School, Ann Arbor, MI (United States); Department of Radiology, University of Michigan Medical School, Ann Arbor, MI (United States)

2012-04-01T23:59:59.000Z

230

Western Ledge Reef Wreck: The Analysis and Reconstruction of the Late 16th-Century Ship of the Spanish Empire  

E-Print Network [OSTI]

xxiii Page Table 5.12 Comparison of major dimensions between the Western Ledge Reef Wreck and Santo Crucifijo of Burgos?????????????? Table 6.1 A complete list of artifacts (by category) recovered from the Western Ledge Reef Wreck..., specifically those that accompanied shipbuilding treatises. The three chronologically oldest comparative shipwrecks excavated in European waters are the 14th-century Corpo Santo Wreck, mid-15th century Ria de Aveiro A Wreck, and late 15th- or early 16th...

Bojakowski, Piotr

2012-07-16T23:59:59.000Z

231

Tectostratigraphic evidence for Late Paleozoic Pacific plate collision and post-Upper Jurassic transpression in northeastern Chihuahua, Mexico  

SciTech Connect (OSTI)

The rocks of Mina Plomosas, Chihuahua include a structurally complex association of Ordovician to Permian and Upper Jurassic strata. The structural deformation has historically been considered as two-fold including late Paleozoic compression associated with the collision of North and Afro-South America followed by loosely defined Laramide influences. These interpretations, however, are inconsistent with respect to timing, direction and style of deformation and the tectostratigraphic development of northeastern Mexico. Paleozoic strata which are folded, overturned and thrusted to the southwest are in opposition to the predicted, and elsewhere observed, northwestward compression. More likely, deformation is the result of late Paleozoic, northeastward directed Pacific plate collision causing underthrusting of the Paleozoic strata. Typical Laramide deformations are also in question. Upper Jurassic La Casita-equivalent rocks are twisted into distally thrusted, arcuate, en echelon, omega-folded anticlines which rotate into the trend of the suspected continuation of the oblique strike-slip San Marcos Fault. Such structures are diagnostic of transpressive mobile belts. The implications of late Paleozoic Pacific plate interactions and post-middle Paleozoic transpressive tectonics are that northern Mexico was located to the northwest during the Paleozoic and was repositioned following deposition of Upper Jurassic strata.

Montgomery, H.A.

1985-01-01T23:59:59.000Z

232

The effects of early season and late season prescribed fires on small mammals in a Sierra Nevada mixed conifer forest  

Science Journals Connector (OSTI)

Prescribed fire is an important management tool used in the restoration of Sierra Nevada mixed conifer forests where fire has been suppressed over the last century. It is not well known, however, how the timing of prescribed fire affects wildlife populations. We used model selection and multi-model inference methods to compare the effects of early (spring and early summer) and late (late summer and fall) season prescribed fires on small mammal populations, based on 4 years of mark-recapture data collected in Sequoia National Park, California. The effects of prescribed fires on four small mammal metrics were evaluated: deer mouse (Peromyscus maniculatus) densities, deer mouse age ratios, lodgepole chipmunk (Neotamias speciosus) densities, and total small mammal biomass. For each of these four metrics, the top ranked model in the evaluation of prescribed fire treatment effects contained no prescribed fire effects, but did contain effects of strong year-to-year variation in populations. Models which predicted that fire effects differed depending on the season of fire received only limited support for each of the four metrics. Our results suggest that initial prescribed fires set during the early season will have similar impacts as late season fires on deer mouse populations, lodgepole chipmunk populations, and total small mammal biomass in Sierra Nevada mixed conifer forests.

Michelle E. Monroe; Sarah J. Converse

2006-01-01T23:59:59.000Z

233

Non-LTE Balmer line formation in late-type spectra: Effects of atomic processes involving hydrogen atoms  

E-Print Network [OSTI]

(*** abridged ***) Context: The wings of Balmer lines are often used as effective temperature diagnostics for late-type stars under the assumption they form in local thermodynamic equilibrium. Aims: Our goal is to investigate the non-LTE formation of Balmer lines in late-type stellar atmospheres, to establish if the assumption of LTE is justified. Furthermore, we aim to determine which collision processes are important for the problem; in particular, the role of collision processes with hydrogen atoms is investigated. Method: A model hydrogen atom for non-LTE calculations has been constructed accounting for various collision processes using the best available data from the literature. The processes included are inelastic collisions with electrons and hydrogen atoms, mutual neutralisation and Penning ionisation. Non-LTE calculations are performed, and the relative importance of the collision processes is investigated. Results: Our calculations show electron collisions alone are not sufficient to establish LTE for the formation of Balmer line wings. The role of inelastic collisions with neutral hydrogen is unclear. The available data for these processes is of questionable quality, and different prescriptions for the rate coefficents give significantly different results for the Balmer line wings. Conclusions: Improved calculations or experimental data are needed for excitation and, particularly, ionisation of hydrogen atoms in low-lying states by hydrogen atom impact at near threshold energies. Until such data are available, the assumption of LTE for the formation of Balmer line wings in late-type stars is questionable.

P. S. Barklem

2007-02-08T23:59:59.000Z

234

One of the remarkable dis-coveries in astrophysics has  

E-Print Network [OSTI]

, the galaxies, and everything we know." With the discovery of dark energy ten years ago, a better understanding as dark energy, a uniform background field that is accelerating the expansion of the universe. The pres- ence of dark energy suggests a fundamental gap in our current understanding of the basic forces

235

Visualizing Mathematics Modules 1 (Dis)Orientation--Getting Started  

E-Print Network [OSTI]

-Ray, http://www.povray.org · SketchUp, http://www.sketchup.com 4. Mathematical tools for describing three your own computer, install the software listed above. Start playing with SketchUp, GeoGebra, and Open

Lee, Carl

236

Simultaneous QCD analysis of diffractive and inclusive DIS data  

E-Print Network [OSTI]

We perform a NLO QCD analysis of deep-inelastic scattering data, in which we account for absorptive corrections. These corrections are determined from a simultaneous analysis of diffractive deep-inelastic data. The absorptive effects are found to enhance the size of the gluon distribution at small x, such that a negative input gluon distribution at Q^2 = 1 GeV^2 is no longer required. We discuss the problem that the gluon distribution is valence-like at low scales, whereas the sea quark distribution grows with decreasing x. Our study hints at the possible importance of power corrections for Q^2 \\simeq 1--2 GeV^2.

Martin, A D; Watt, G

2004-01-01T23:59:59.000Z

237

DisProt: a database of protein disorder  

Science Journals Connector (OSTI)

......intrinsically disordered proteins or regions...as dynamic ensembles in which...intrinsically disordered proteins fail to form...instead as ensembles of conformations...intrinsically disordered proteins or regions...as dynamic ensembles in which......

Slobodan Vucetic; Zoran Obradovic; Vladimir Vacic; Predrag Radivojac; Kang Peng; Lilia M. Iakoucheva; Marc S. Cortese; J. David Lawson; Celeste J. Brown; Jason G. Sikes; Crystal D. Newton; A. Keith Dunker

2005-01-01T23:59:59.000Z

238

News from the proton - recent DIS results from HERA  

SciTech Connect (OSTI)

Recent results from the two large general-purpose detectors H1 and ZEUS at HERA (DESY, Hamburg, Germany) are presented. Emphasis is given to the analysis of deep inelastic scattering defined by the observation of the scattered electron or positron in the main calorimeters. Results on purely inclusive cross sections lead to a determination of the charged (quarks) parton distribution F{sub 2}(x, Q{sup 2}). Access to the electrically neutral parton content (gluons) is obtained indirectly by an analysis of the expected scaling violation behavior of F{sub 2} or directly from multijet rates originating from well-defined initial parton configurations. Finally, the recently uncovered subclass of large rapidity gap (LRG) events has been analyzed in terms of F{sub 2}. The result supports the concept of a color neutral object (Pomeron IP) being probed by a hard scattering electron. Evidence for factorization of the Pomeron radiation process as well as for scaling in the inclusive IP structure functions has been found.

Meier, K. [Heidelberg Univ. (Germany)

1997-01-01T23:59:59.000Z

239

Investigations of hadronization process in DIS at CLAS  

SciTech Connect (OSTI)

Hadronization is the process through which partons, created in an elementary reaction, turn into hadrons. This phenomena has been studied for decades, however, the space-time features of this fundamentally non-perturbative process is not clearly understood. Semi-inclusive measurements of deep inelastic electron scattering from nuclei provide a unique testing ground to study the process of hadron formation. The space-time features and the nuclear dependence of quark propagation and hadronization can be extracted by comparing the production of various hadronic species from a number of target nuclei under different kinematic conditions. The CLAS experiment E02-104 was run with a variety of nuclear targets using a 5 GeV beam energy. The goal of this experiment is to measure observables related to propagation of a quark through cold nuclear matter.

A. Daniel, K. Hicks

2010-04-01T23:59:59.000Z

240

Institutes and Centers.DIS 1 Weizmann Institute of Science  

E-Print Network [OSTI]

Center for the Biology of Aging Prof Head, The Carl and Micaela Einhorn-Dominic Center for Brain Research and Immunological Disorders Prof Head, The Murray H. & Meyer Grodetsky Center for Research of High Brain Functions Center for Brain Imaging Prof Head, The Willner Family Center for Vascular Biology Prof #12;Institutes

Shapiro, Ehud

Note: This page contains sample records for the topic "dis til late" 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

Construction, Concentration, and (Dis)Continuities in Social Valuations  

E-Print Network [OSTI]

I review and integrate recent sociological research that makes progress on three interrelated questions pertaining to social valuation: (a) the degree of social construction relative to objective constraints; (b) the degree ...

Zuckerman Sivan, Ezra W.

242

LATE-TIME CIRCUMSTELLAR INTERACTION IN A SPITZER SELECTED SAMPLE OF TYPE IIn SUPERNOVAE  

SciTech Connect (OSTI)

Type IIn supernovae (SNe IIn) are a rare (<10%) subclass of core-collapse SNe that exhibit relatively narrow emission lines from a dense, pre-existing circumstellar medium (CSM). In 2009, a warm Spitzer Space Telescope survey observed 30 SNe IIn discovered in 2003-2008 and detected 10 SNe at distances out to 175 Mpc with unreported late-time infrared emission, in some cases more than 5 yr post-discovery. For this single epoch of data, the warm-dust parameters suggest the presence of a radiative heating source consisting of optical and X-ray emission continuously generated by ongoing CSM interaction. Here we present multi-wavelength follow-up observations of this sample of 10 SNe IIn and the well-studied Type IIn SN 2010jl. A recent epoch of Spitzer observations reveals ongoing mid-infrared emission from nine of the SNe in this sample. We also detect three of the SNe in archival Wide-field Infrared Survey Explorer data, in addition to SNe 1987A, 2004dj, and 2008iy. For at least five of the SNe in the sample, optical and/or X-ray emission confirms the presence of radiative emission from ongoing CSM interaction. The two Spitzer nondetections are consistent with the forward shock overrunning and destroying the dust shell, a result that places upper limits on the dust-shell size. The optical and infrared observations confirm the radiative heating model and constrain a number of model parameters, including progenitor mass-loss characteristics. All of the SNe in this sample experienced an outburst on the order of tens to hundreds of years prior to the SN explosion followed by periods of less intense mass loss. Although all evidence points to massive progenitors, the variation in the data highlights the diversity in SN IIn progenitor evolution. While these observations do not identify a particular progenitor system, they demonstrate that future, coordinated, multi-wavelength campaigns can constrain theoretical mass-loss models.

Fox, Ori D.; Filippenko, Alexei V.; Silverman, Jeffrey M.; Ganeshalingam, Mohan; Cenko, S. Bradley; Clubb, Kelsey I. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Skrutskie, Michael F., E-mail: ofox@berkeley.edu [Department of Astronomy, University of Virginia, Charlottesville, VA 22903 (United States)

2013-07-01T23:59:59.000Z

243

NTCP Modeling of Subacute/Late Laryngeal Edema Scored by Fiberoptic Examination  

SciTech Connect (OSTI)

Purpose: Finding best-fit parameters of normal tissue complication probability (NTCP) models for laryngeal edema after radiotherapy for head and neck cancer. Methods and Materials: Forty-eight patients were considered for this study who met the following criteria: (1) grossly uninvolved larynx, (2) no prior major surgery except for neck dissection and tonsillectomy, (3) at least one fiberoptic examination of the larynx within 2 years from radiotherapy, (4) minimum follow-up of 15 months. Larynx dose-volume histograms (DVHs) were corrected into a linear quadratic equivalent one at 2 Gy/fr with alpha/beta = 3 Gy. Subacute/late edema was prospectively scored at each follow-up examination according to the Radiation Therapy Oncology Group scale. G2-G3 edema within 15 months from RT was considered as our endpoint. Two NTCP models were considered: (1) the Lyman model with DVH reduced to the equivalent uniform dose (EUD; LEUD) and (2) the Logit model with DVH reduced to the EUD (LOGEUD). The parameters for the models were fit to patient data using a maximum likelihood analysis. Results: All patients had a minimum of 15 months follow-up (only 8/48 received concurrent chemotherapy): 25/48 (52.1%) experienced G2-G3 edema. Both NTCP models fit well the clinical data: with LOGEUD the relationship between EUD and NTCP can be described with TD50 = 46.7 +- 2.1 Gy, n = 1.41 +- 0.8 and a steepness parameter k = 7.2 +- 2.5 Gy. Best fit parameters for LEUD are n = 1.17 +- 0.6, m = 0.23 +- 0.07 and TD50 = 47.3 +- 2.1 Gy. Conclusions: A clear volume effect was found for edema, consistent with a parallel architecture of the larynx for this endpoint. On the basis of our findings, an EUD <30-35 Gy should drastically reduce the risk of G2-G3 edema.

Rancati, Tiziana [Prostate Program, Istituto Nazionale dei Tumori, Milano (Italy); Fiorino, Claudio, E-mail: fiorino.claudio@hsr.i [Medical Physics, San Raffaele Scientific Institute, Milano (Italy); Sanguineti, Giuseppe [Radiation Oncology, University of Texas Medical Branch, Galveston, TX (United States)

2009-11-01T23:59:59.000Z

244

Strontium isotope evidence for migration in late Pleistocene Rangifer: Implications for Neanderthal hunting strategies at the Middle Palaeolithic site of Jonzac, France  

E-Print Network [OSTI]

Strontium isotope evidence for migration in late Pleistocene Rangifer: Implications for Neanderthal, it is essential to understand the behavioural ecology of their prey. Here, we present strontium isotope data from

245

Extensive Hospital-Wide Spread of a Multidrug-Resistant Enterobacter cloacae Clone, with Late Detection Due to a Variable Antibiogram and Frequent Patient Transfer  

Science Journals Connector (OSTI)

...Another reason for the late detection was the absence of a characteristic susceptibility pattern. Although tobramycin resistance was...Brun-Buisson, H. Karadimas, and E. Lepage. 2003. An intranet-based automated system for surveillance of nosocomial infections...

Maurine A. Leverstein-van Hall; Hetty E. M. Blok; Armand Paauw; Ad C. Fluit; Annet Troelstra; Ellen M. Mascini; Marc J. M. Bonten; Jan Verhoef

2006-02-01T23:59:59.000Z

246

Is It Time to Tailor the Prediction of Radio-Induced Toxicity in Prostate Cancer Patients? Building the First Set of Nomograms for Late Rectal Syndrome  

SciTech Connect (OSTI)

Purpose: Development of user-friendly tools for the prediction of single-patient probability of late rectal toxicity after conformal radiotherapy for prostate cancer. Methods and Materials: This multicenter protocol was characterized by the prospective evaluation of rectal toxicity through self-assessed questionnaires (minimum follow-up, 36 months) by 718 adult men in the AIROPROS 0102 trial. Doses were between 70 and 80 Gy. Nomograms were created based on multivariable logistic regression analysis. Three endpoints were considered: G2 to G3 late rectal bleeding (52/718 events), G3 late rectal bleeding (24/718 events), and G2 to G3 late fecal incontinence (LINC, 19/718 events). Results: Inputs for the nomogram for G2 to G3 late rectal bleeding estimation were as follows: presence of abdominal surgery before RT, percentage volume of rectum receiving >75 Gy (V75Gy), and nomogram-based estimation of the probability of G2 to G3 acute gastrointestinal toxicity (continuous variable, which was estimated using a previously published nomogram). G3 late rectal bleeding estimation was based on abdominal surgery before RT, V75Gy, and NOMACU. Prediction of G2 to G3 late fecal incontinence was based on abdominal surgery before RT, presence of hemorrhoids, use of antihypertensive medications (protective factor), and percentage volume of rectum receiving >40 Gy. Conclusions: We developed and internally validated the first set of nomograms available in the literature for the prediction of radio-induced toxicity in prostate cancer patients. Calculations included dosimetric as well as clinical variables to help radiation oncologists predict late rectal morbidity, thus introducing the possibility of RT plan corrections to better tailor treatment to the patient's characteristics, to avoid unnecessary worsening of quality of life, and to provide support to the patient in selecting the best therapeutic approach.

Valdagni, Riccardo [Prostate Program, Scientific Directorate, Fondazione IRCCS-Istituto Nazionale Tumori, Milan (Italy); Radiotherapy, Fondazione IRCCS - Istituto Nazionale dei Tumori, Milan (Italy); Kattan, Michael W. [Department of Quantitative Health Sciences, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH (United States); Rancati, Tiziana, E-mail: tiziana.rancati@istitutotumori.mi.it [Prostate Program, Scientific Directorate, Fondazione IRCCS-Istituto Nazionale Tumori, Milan (Italy); Yu Changhong [Department of Quantitative Health Sciences, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH (United States); Vavassori, Vittorio [Radiotherapy and Medical Physics, Ospedale di Circolo, Varese (Italy); Department of Radiotherapy, Humanitas - Gavazzeni, Bergamo (Italy); Fellin, Giovanni [Radiotherapy and Medical Physics, Ospedale Santa Chiara, Trento (Italy); Cagna, Elena [Department of Radiotherapy and Medical Physics, Ospedale Sant'Anna, Como (Italy); Gabriele, Pietro [Department of Radiotherapy and Medical Physics, Institute for Cancer Research and Treatment, Candiolo (Italy); Mauro, Flora Anna; Baccolini, Micaela [Department of Radiotherapy and Medical Physics, Ospedale Villa Maria Cecilia, Lugo (Italy); Bianchi, Carla [Radiotherapy and Medical Physics, Ospedale di Circolo, Varese (Italy); Menegotti, Loris [Radiotherapy and Medical Physics, Ospedale Santa Chiara, Trento (Italy); Monti, Angelo F. [Department of Radiotherapy and Medical Physics, Ospedale Sant'Anna, Como (Italy); Stasi, Michele [Department of Radiotherapy and Medical Physics, Institute for Cancer Research and Treatment, Candiolo (Italy); Giganti, Maria Olga [Prostate Program, Scientific Directorate, Fondazione IRCCS-Istituto Nazionale Tumori, Milan (Italy); Dept. of Oncology, Ospedale Niguarda, Milan (Italy); and others

2012-04-01T23:59:59.000Z

247

W?a?t?e?r?s?c?h?i?p? NZ42i: a late medieval fishing vessel from Flevoland, The Netherlands  

E-Print Network [OSTI]

WATERSCHIP NZ42i: A LATE MEDIEVAL FISHING VESSEL FROM FLEVOLAND. THE NETHERLANDS A Thesis RALPH KENNETH PEDERSEN Submitted to the Off ice of Graduate Stucf les of Texas ASM University in partial fulfillment of the requirements for the degree... of MASTER OF ARTS May 1991 Major Subject: Anthropology WATERSCHIP NZ42(: A LATE MEDIEVAL FISHING VESSEL FROM FLEVOLAND, THE NETHERLANDS A Thesis by RALPH KENNETH PEDERSEN Approved as to style and content by: F. H. van Doorninck, Jr. (Chair...

Pedersen, Ralph Kenneth

1991-01-01T23:59:59.000Z

248

Dosimetric and Late Radiation Toxicity Comparison Between Iodine-125 Brachytherapy and Stereotactic Radiation Therapy for Juxtapapillary Choroidal Melanoma  

SciTech Connect (OSTI)

Purpose: To compare the dose distributions and late radiation toxicities for {sup 125}I brachytherapy (IBT) and stereotactic radiation therapy (SRT) in the treatment of juxtapapillary choroidal melanoma. Methods: Ninety-four consecutive patients with juxtapapillary melanoma were reviewed: 30 have been treated with IBT and 64 with SRT. Iodine-125 brachytherapy cases were modeled with plaque simulator software for dosimetric analysis. The SRT dosimetric data were obtained from the Radionics XKnife RT3 software. Mean doses at predetermined intraocular points were calculated. Kaplan-Meier estimates determined the actuarial rates of late toxicities, and the logrank test compared the estimates. Results: The median follow-up was 46 months in both cohorts. The 2 cohorts were balanced with respect to pretreatment clinical and tumor characteristics. Comparisons of radiation toxicity rates between the IBT and SRT cohorts yielded actuarial rates at 50 months for cataracts of 62% and 75% (P=.1), for neovascular glaucoma 8% and 47% (P=.002), for radiation retinopathy 59% and 89% (P=.0001), and for radiation papillopathy 39% and 74% (P=.003), respectively. Dosimetric comparisons between the IBT and SRT cohorts yielded mean doses of 12.8 and 14.1 Gy (P=.56) for the lens center, 17.6 and 19.7 Gy (P=.44) for the lens posterior pole, 13.9 and 10.8 Gy (P=.30) for the ciliary body, 61.9 and 69.7 Gy (P=.03) for optic disc center, and 48.9 and 60.1 Gy (P<.0001) for retina at 5-mm distance from tumor margin, respectively. Conclusions: Late radiation-induced toxicities were greater with SRT, which is secondary to the high-dose exposure inherent to the technique as compared with IBT. When technically feasible, IBT is preferred to treat juxtapapillary choroidal melanoma.

Krema, Hatem, E-mail: htmkrm19@yahoo.com [Department of Ocular Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)] [Department of Ocular Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada); Heydarian, Mostafa [Department of Radiation Medicine, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)] [Department of Radiation Medicine, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada); Beiki-Ardakani, Akbar [Department of Radiation Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)] [Department of Radiation Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada); Weisbrod, Daniel [Department of Ocular Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)] [Department of Ocular Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada); Xu, Wei [Department of Biostatistics, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)] [Department of Biostatistics, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada); Laperriere, Normand J.; Sahgal, Arjun [Department of Radiation Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)] [Department of Radiation Oncology, Princess Margaret Hospital/University Health Network, University of Toronto, Toronto, Ontario (Canada)

2013-07-01T23:59:59.000Z

249

AN UNDERSTANDING OF THE SHOULDER OF GIANTS: JOVIAN PLANETS AROUND LATE K DWARF STARS AND THE TREND WITH STELLAR MASS  

SciTech Connect (OSTI)

Analyses of exoplanet statistics suggest a trend of giant planet occurrence with host star mass, a clue to how planets like Jupiter form. One missing piece of the puzzle is the occurrence around late K dwarf stars (masses of 0.5-0.75 M{sub Sun} and effective temperatures of 3900-4800 K). We analyzed four years of Doppler radial velocity (RVs) data for 110 late K dwarfs, one of which hosts two previously reported giant planets. We estimate that 4.0% {+-} 2.3% of these stars have Saturn-mass or larger planets with orbital periods <245 days, depending on the planet mass distribution and RV variability of stars without giant planets. We also estimate that 0.7% {+-} 0.5% of similar stars observed by Kepler have giant planets. This Kepler rate is significantly (99% confidence) lower than that derived from our Doppler survey, but the difference vanishes if only the single Doppler system (HIP 57274) with completely resolved orbits is considered. The difference could also be explained by the exclusion of close binaries (without giant planets) from the Doppler but not Kepler surveys, the effect of long-period companions and stellar noise on the Doppler data, or an intrinsic difference between the two populations. Our estimates for late K dwarfs bridge those for solar-type stars and M dwarfs, and support a positive trend with stellar mass. Small sample size precludes statements about finer structure, e.g., a ''shoulder'' in the distribution of giant planets with stellar mass. Future surveys such as the Next Generation Transit Survey and the Transiting Exoplanet Satellite Survey will ameliorate this deficiency.

Gaidos, Eric [Department of Geology and Geophysics, University of Hawai'i at Manoa, Honolulu, HI 96822 (United States); Fischer, Debra A. [Department of Astronomy, Yale University, New Haven, CT 06520 (United States); Mann, Andrew W.; Howard, Andrew W., E-mail: gaidos@hawaii.edu [Institute for Astronomy, University of Hawai'i at Manoa, Honolulu, HI 96822 (United States)

2013-07-01T23:59:59.000Z

250

"Aegean Seals of the Late Bronze Age: Stylistic Groups, V. Minoan Groups Contemporary with LM IIIA1"  

E-Print Network [OSTI]

H, Berlirr. IJuchbinderarbeiten: Fuhrmann, Bcrlir-r Gcdruckt mit lJnrerstiitzung der I)cr.rtschen Forschungsgemeinschaft JoHr.'r C. YouNcEn AEGEAN SE,ALS OIT THE, LATE, BRONZE AGE: STYLISTIC GROUPS V. MINOAN GROUPS CONTEMPORARY \\TITH LM III A 1'I Synopsis... .7 %) come from Knossos or the Knossos area, and it is probably here that the workshoo should be located. Apart from the 27 Specky sealings from Knossos, the earliest con- texts for the Grouo's seals date to LM/LH III Ai: Tholoi A and B at Archanes...

Younger, John G.

1986-01-01T23:59:59.000Z

251

"Aegean Seals of the Late Bronze Age: Stylistic Groups, VI. Fourteenth Century Mainland and Later Fourteenth Century Cretan Workshops"  

E-Print Network [OSTI]

Island Sanctuaries Group sW 17 /G\\I M:t4R ) oV &+W 14 6\\w 16 12 10 50 John G. Younger Fig. 1 1-5: Columbia Gtoup 6*8: Group with Misplaced Fotelegs 9: Group with Crossed Hocks m, 53Aegean seals of the Late Bronze Age VI 37 Fig. 4 31 -38: Rhodian Hunt.... 'Ihe Group with Misplaced Forelegs 3. The Group with Crossed Hocks 4. The Group with Wicked Eyes B. The Island Sanctuaries Clroup (p.61) 5. The Central Island Sanctuaties Group 6. The Rhodian Hunt Group 7. The Island Sanctuaries Group: Miscellaneous...

Younger, John G.

1986-01-01T23:59:59.000Z

252

A review of "The Civil Wars After 1660: Public Remembering in Late Stuart England" by Matthew Neufield  

E-Print Network [OSTI]

reviews 57 Matthew Neufield. The Civil Wars After 1660: Public Remembering in Late Stuart England. Woodbridge: The Boydell Press, 2013. xiv + 284 + 5 illus. $99.00. Review by ty m. reese, the university of north dakota. While it is clear... that the British Civil Wars have not been forgot- ten, the place of the conflicts public memory within the settlement period and beyond has not been fully and directly studied. Neufield addresses this by producing an engaging work that convincingly argues...

Reese, Ty M.

2014-01-01T23:59:59.000Z

253

High-pressure late cycle direct injection of natural gas in a rail medium speed diesel engine  

SciTech Connect (OSTI)

The performance of an Electro-Motive Division (EMD) 567B, two-cylinder locomotive research engine, when operated on high-pressure/late-cycle injection of natural gas, is presented in this paper. A redesign and fabrication of the fuel system was undertaken to facilitate the consumption of natural gas. A small percentage of No.2 diesel fuel (DF-2) was used to ignite the natural gas. Engine performance, while running natural gas, resulted in matching rated speed and power with slightly lower thermal efficiency. Full power was achieved with a ratio of 99 percent natural gas and 1 percent diesel fuel. However, at high natural gas to diesel fuel ratios, audible knock was detected. The primary objective of the project was to establish technical feasibility of, and basic technology for, operating medium-speed rail diesel engines on high-pressure natural gas. Secondary objectives were to attain adequate engine performance levels for rail application, develop a system oriented toward retrofit of in-service locomotives, and realize any potential improvements in thermal efficiency due to use of the high-pressure/late-cycle approach.

Wakenell, J.F.; O'Neal, G.B.; Baker, Q.A.

1987-01-01T23:59:59.000Z

254

An investigation of high pressure/late cycle injection of CNG (compressed natural gas) as a fuel for rail applications  

SciTech Connect (OSTI)

This report describes a demonstration effort to investigate the use of natural gas in a medium-speed diesel engine. The effort was unique in the sense that natural gas was injected directly into the combustion chamber late in the compression stroke, as a high pressure gas rather than through low pressure fumigation or low pressure injection early in the compression stroke. Tests were performed on a laboratory two-cylinder, two-stroke cycle medium-speed diesel engine in an attempt to define its ability to operate on the high pressure/late cycle injection concept and to define the performance and emission characteristics of the engine under such operation. A small quantity of No.-2 diesel fuel was injected into the cylinder slightly before the gas injection to be used as an ignition source for the gas. Pilot (diesel fuel) and main (natural gas) timing and injection duration were systematically varied to optimize engine performance. The test demonstrated that the medium-speed engine was capable of attaining full rated speed and load (unlike the low pressure approach) with very low percentages of pilot injection with the absence of knock. Thermal efficiency was as much as 10 percent less than thermal efficiency levels obtained with neat diesel fuel. This was primarily due to the placement and injection characteristics of the pilot and main injectors. Optimization of the injection system would undoubtedly result in increased thermal efficiency. 11 figs., 4 tabs.

Wakenell, J.F.; O'Neal, G.G.; Baker, Q.A.; Urban, C.M.

1988-04-01T23:59:59.000Z

255

A reassessment of the referral of Sea Turtle skulls to Osteopygis(Late Cretaceous, New Jersey, USA)  

SciTech Connect (OSTI)

Specimens referred to Osteopygis (Late Cretaceous-Paleocene,North America) represent a chimera, a polyphyletic mixture of taxa. Theholotype of Osteopygis (AMNH 1485) and more complete referred postcranialspecimens resemble non-marine stem cryptodires ("macrobaenids"). Becausethe skull material historically referredto Osteopygis sharessynapomorphies with cheloniid sea turtles, all current workers acceptOsteopygis as a stem-cheloniid sea turtle. Multiple lines of evidencecombine to support the hypothesis that sea turtle cranial material is notattributable to Osteopygis. These lines of evidence include: phylogenetichypotheses of character evolution, the tenuous historical attribution ofspecimens, and the taphonomy of the Hornerstown Formation. Thename-bearing Osteopygis material and referred postcrania are bestconsidered Eucryptodira incertae sedis (cf. "Macrobaenidae"). The cranialspecimens formerly assigned to the Osteopyginae now are restricted to theclade Euclastes and those referred to Osteopygis emarginatus are herereferred to Euclastes wielandi (comb. nov.). The 'decapitation' ofOsteopygis reconciles morphological trends within stemcheloniids.

Parham, James F.

2005-01-01T23:59:59.000Z

256

WISEP J180026.60+013453.1: A NEARBY LATE-L DWARF NEAR THE GALACTIC PLANE  

SciTech Connect (OSTI)

We report a nearby L7.5 dwarf discovered using the Preliminary Data Release of the Wide-field Infrared Survey Explorer (WISE) and the Two Micron All Sky Survey. WISEP J180026.60+013453.1 has a motion of 0.42 arcsec yr{sup -1} and an estimated distance of 8.8 {+-} 1.0 pc. With this distance, it currently ranks as the sixth closest known L dwarf, although a trigonometric parallax is needed to confirm this distance. It was previously overlooked because it lies near the Galactic plane (b = 12 Degree-Sign ). As a relatively bright and nearby late L dwarf with normal near-infrared colors, W1800+0134 will serve as a benchmark for studies of cloud-related phenomena in cool substellar atmospheres.

Gizis, John E.; Castro, Philip J. [Department of Physics and Astronomy, University of Delaware, Newark, DE 19716 (United States); Burgasser, Adam J. [Center for Astrophysics and Space Science, University of California San Diego, La Jolla, CA 92093 (United States); Faherty, Jacqueline K.; Shara, Michael M. [Department of Astrophysics, American Museum of Natural History, New York, NY 10034 (United States)

2011-11-15T23:59:59.000Z

257

GRB 090926A AND BRIGHT LATE-TIME FERMI LARGE AREA TELESCOPE GAMMA-RAY BURST AFTERGLOWS  

SciTech Connect (OSTI)

GRB 090926A was detected by both the Gamma-ray Burst Monitor and Large Area Telescope (LAT) instruments on board the Fermi Gamma-ray Space Telescope. Swift follow-up observations began {approx}13 hr after the initial trigger. The optical afterglow was detected for nearly 23 days post trigger, placing it in the long-lived category. The afterglow is of particular interest due to its brightness at late times, as well as the presence of optical flares at T0+10{sup 5} s and later, which may indicate late-time central engine activity. The LAT has detected a total of 16 gamma-ray bursts; nine of these bursts, including GRB 090926A, also have been observed by Swift. Of the nine Swift-observed LAT bursts, six were detected by UVOT, with five of the bursts having bright, long-lived optical afterglows. In comparison, Swift has been operating for five years and has detected nearly 500 bursts, but has only seen {approx}30% of bursts with optical afterglows that live longer than 10{sup 5} s. We have calculated the predicted gamma-ray fluence, as would have been seen by the Burst Alert Telescope (BAT) on board Swift, of the LAT bursts to determine whether this high percentage of long-lived optical afterglows is unique, when compared to BAT-triggered bursts. We find that, with the exception of the short burst GRB 090510A, the predicted BAT fluences indicate that the LAT bursts are more energetic than 88% of all Swift bursts and also have brighter than average X-ray and optical afterglows.

Swenson, C. A.; Roming, P. W. A.; Vetere, L.; Kennea, J. A. [Pennsylvania State University, 525 Davey Lab, University Park, PA 16802 (United States); Maxham, A.; Zhang, B. B.; Zhang, B. [University of Nevada, Las Vegas, Box 454002, 4505 Maryland Parkway, Las Vegas, NV 89154 (United States); Schady, P. [Max-Planck-Institut fuer extraterrestrische Physik, Garching (Germany); Holland, S. T. [Universities Space Research Association, 10227 Wincopin Circle, Suite 500, Columbia, MD 21044 (United States); Kuin, N. P. M.; Oates, S. R.; De Pasquale, M. [The UCL Mullard Space Science Laboratory, Holmbury St Mary, Surrey, RH5 6NT (United Kingdom); Page, K. L., E-mail: cswenson@astro.psu.ed [Department of Physics and Astronomy, University of Leicester, University Road, Leicester LE1 7RH (United Kingdom)

2010-07-20T23:59:59.000Z

258

A Review of "The Culture of Obesity in Early and Late Modernity: Image in Shakespeare, Jonson, Middleton, and Skelton" by Elena Levy-Navarro  

E-Print Network [OSTI]

, Oral Culture and Catholicism in Early Modern England is an important and largely successful book. Elena Levy-Navarro, The Culture of Obesity in Early and Late Modernity: Body Image in Shakespeare, Jonson, Middleton, and Skelton. New York: Palgrave... Macmillan, 2008. 238 pp. $80.00. Review by gary kuchar, university of victoria. Elena Levy-Navarro?s The Culture of Obesity deploys the in- sights and strategies of queer and feminist theory in order to narrate a history of the fat body from the late...

Kuchar, Gary

2009-01-01T23:59:59.000Z

259

Sequence stratigraphy, depositional environments, and regional mapping of the late Devonian interval, upper Three Forks Formation, Sanish Member, and lower Bakken Shale, U.S. portion of the Williston Basin.  

E-Print Network [OSTI]

??Cores of the Late Devonian upper Three Forks, Sanish, and lower Bakken units from eight wells were examined and described at the North Dakota core (more)

Sesack, Steven A.

2011-01-01T23:59:59.000Z

260

Control of late maturity alpha-amylase in wheat by the dwarfing gene Rht-D1b and genes on the 1B/1R translocation  

Science Journals Connector (OSTI)

The occurrence of late maturity alpha-amylase (LMA) was investigated using two doubled...Rht-D1b and the 1B/1R translocation. Genotypes were assessed in the field and in controlled environments where a cold-shock...

A. D. Farrell; P. S. Kettlewell; J. Simmonds; J. E. Flintham

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Off-site Nuclear Emergency Management -Capabilities and Challenges -Salzburg, Austria, 29 September -3 October 2003 Protective Actions in the Late Phase -Intervention Criteria and Decision-making  

E-Print Network [OSTI]

in the late phase of a nuclear or radiological accident where long-lived radionuclides have been dispersed AND COUNTERMEASURES A nuclear accident is normally divided into three phases: a pre-release phase with a time scaleOff-site Nuclear Emergency Management - Capabilities and Challenges - Salzburg, Austria, 29

262

Late twentieth century Southern Hemisphere stratospheric temperature trends in1 observations and CCMVal-2, CMIP3 and CMIP5 models2  

E-Print Network [OSTI]

Late twentieth century Southern Hemisphere stratospheric temperature trends in1 observations, USA.9 3 NOAA Climate Prediction Center, Camp Springs, Maryland, USA.10 4 Departamento de Física de la the second half of the twentieth century. Ozone-induced stratospheric cooling peaks22 during November

263

Be dating of the Narsarsuaq moraine in southernmost Greenland: evidence for a late-Holocene ice advance exceeding the Little Ice Age  

E-Print Network [OSTI]

in southern Greenland. Southern Greenland warming at w1.5 ka was also concurrent with the end of the Roman Greenland. Other southernmost Greenland ice-margin records do not preclude a pre-LIA ice-margin maximum a late-Holocene pre-LIA maximum was a local phe- nomenon or a regional southern Greenland ice maximum

264

Late Pleistocene glacial and lake history of northwestern Russia EILIV LARSEN, KURT H. KJR, IGOR N. DEMIDOV, SVEND FUNDER, KARI GRSFJELD, MICHAEL  

E-Print Network [OSTI]

U N C O R R EC TED PR O O F Late Pleistocene glacial and lake history of northwestern Russia EILIV glacial and lake history of northwestern Russia. Boreas, Vol. 35, pp. xxÁ xx. Oslo. ISSN 0300-9483. Five conditions, are described from northwestern Russia. The first glacial event took place in the Early

Ingólfsson, ?lafur

265

When the debate over whether to fund a human genome project flowered in the late 1980s, one of the scientific  

E-Print Network [OSTI]

When the debate over whether to fund a human genome project flowered in the late 1980s, one with genotyping were rapidly swept aside, and the Human Genome Project was realized in a few years. Over the past approach to a genome project was molecular genetics as usual: first identify a region of the genome

Sinha, Himanshu

266

A View of Antarctic Ice-Sheet Evolution from Sea-Level and Deep-Sea Isotope Changes During the Late Cretaceous-Cenozoic  

E-Print Network [OSTI]

sheet in the earliest Oligocene (33.55 Ma), but there is physical evidence for glaciation in the Eocene. Though there are inherent limitations in sea-level and deep-sea isotope records, both place constraints on the size and extent of Late Cretaceous...

Miller, K. G.; Wright, J. D.; Katz, M. E.; Browning, J. V.; Cramer, B. S.; Wade, Bridget S.; Mizintseva, S. F.

2008-01-01T23:59:59.000Z

267

7/21/11 3:22 PM New insights into the outlet conditions of Late Pleistocene Lake Bonneville, southeastern1  

E-Print Network [OSTI]

.923 #12;2 ka. An abandoned, meandering riverbed, north of the lower Provo sill, records a large northward7/21/11 3:22 PM 1 New insights into the outlet conditions of Late Pleistocene Lake Bonneville, southeastern1 Idaho, USA.2 Susanne U. Janecke1 and Robert Q. Oaks, Jr1 3 1 Department of Geology4 4505 Old Main

Janecke, Susanne

268

J. Phys. Chem. 1988, 92, 2109-2115 2109 Early-versus Late-Transition-Metal-Oxo Bonds: The Electronlc Structure of VO' and  

E-Print Network [OSTI]

O' are also reported. These results indicate fundamental differences in the nature of the metal-oxo bond olefins and al- cohols to epoxides,diols, aldehydes, ketones, and carboxylic acidsS6 Late transition, excitation energies, and ionization potential~,~g>~and gas-phase studies of their chemical rea

Goddard III, William A.

269

Journal of the Geological Society, London, Vol. 160, 2003, pp. 555564. Printed in Great Britain. Late Precambrian UPb titanite age for peak regional metamorphism and  

E-Print Network [OSTI]

. 555 Late Precambrian U­Pb titanite age for peak regional metamorphism and deformation (Knoydartian spectrometry) of titanite from a calc- silicate pod in the Moine (Morar Group) of the western Highlands gives an age of 737 ? 5 Ma. The titanite grew from Fe­Ti-bearing detrital minerals during the main progressive

Laughlin, Robert B.

270

Radial variation of attenuation and star formation in the largest late-type disks observed with GALEX  

E-Print Network [OSTI]

For a sample of 43 nearby, late-type galaxies, we have investigated the radial variation of both the current star formation rate and the dust-induced UV light attenuation. To do this we have cross-correlated IRAS images and GALEX observations for each of these galaxies, and compiled observations of the gas (CO and HI) and metal-abundance gradients found in the literature. We find that attenuation correlates with metallicity. We then use the UV profiles, corrected for attenuation, to study several variants of the Schmidt law and conclude that our results are compatible with a simple law similar to the one of Kennicutt but extending smoothly to lower surface densities, but with considerable scatter. We do not detect an abrupt break in the UV light at the threshold radius derived from H-alpha data (at which the H-alpha profile shows a break and beyond which only a few HII regions are usually found). We interpret the H-alpha sudden break not as a change in the star formation regime (as often suggested) but as the vanishingly small number of ionizing stars corresponding to low levels of star formation.

Samuel Boissier; Armando Gil de Paz; Alessandro Boselli; Barry F. Madore; Veronique Buat; Luca Cortese; Denis Burgarella; Juan Carlos Munoz Mateos; Tom A. Barlow; Karl Forster; Peter G. Friedman; D. Christopher Martin; Patrick Morrissey; Susan G. Neff; David Schiminovich; Mark Seibert; Todd Small; Ted K. Wyder; Luciana Bianchi; Jose Donas; Timothy M. Heckman; Young-Wook Lee; Bruno Milliard; R. Michael Rich; Alex S. Szalay; Barry Y. Welsh; Sukyoung K. Yi

2006-09-04T23:59:59.000Z

271

MnSOD marks cord blood late outgrowth endothelial cells and accompanies robust resistance to oxidative stress  

SciTech Connect (OSTI)

Cord blood is source of colony-forming progenitors to vascular endothelial cells for potential use in cell therapies. These cells-called blood late outgrowth endothelial cells (OECs)-have undergone endothelial differentiation, but appear to still possess functional properties different from mature endothelial cells. A large-scale comparative proteomics screen of cord blood OECs versus human vein endothelial cells (HUVECs) using two-dimensional gel electrophoresis and mass spectrometry identified specific expression of manganese superoxide dismutase (MnSOD), a key antioxidant enzyme expressed in the mitochondria, in OECs but not in HUVECs. Immunoblotting verified significant MnSOD levels in all OEC isolates tested and maintained throughout passaging. Endothelial function and cell survival/proliferation assays in the presence of high cytotoxic doses of the superoxide generator compound LY83583 showed OECs profoundly better protected against oxidative stress than HUVECs. Such cytoprotective levels of MnSOD cells could give therapeutic cell transplants a survival advantage in necrotic or ischemic conditions.

Cai Hao [Department of Obstetrics, University Hospital Zurich (Switzerland); Gehrig, Peter [Functional Genomics Center Zurich, University of Zurich, Swiss Federal Institute of Technology, Zurich (Switzerland); Scott, Thomas M. [Functional Genomics Center Zurich, University of Zurich, Swiss Federal Institute of Technology, Zurich (Switzerland); Zimmermann, Roland [Department of Obstetrics, University Hospital Zurich (Switzerland); Schlapbach, Ralph [Functional Genomics Center Zurich, University of Zurich, Swiss Federal Institute of Technology, Zurich (Switzerland); Zisch, Andreas H. [Department of Obstetrics, University Hospital Zurich (Switzerland) and Center for Integrative Human Physiology, University of Zurich, Zurich (Switzerland)]. E-mail: andreas.zisch@usz.ch

2006-11-17T23:59:59.000Z

272

A geophysical overview of the southern continental margin of North America in the Late Precambrian/Cambrian  

SciTech Connect (OSTI)

Recent geophysical studies have shed considerable light on the nature and extent of the southern Continental margin of North America which formed during the Late Precambrian/Cambrian. To the east between Arkansas and Alabama, the PASSCAL/Ouachita seismic experiment and older results in Mississippi indicate that this margin is largely preserved beneath allochthonous rocks emplaced during the Ouachita orogeny. Here the margin is fairly abrupt suggesting transtension was important in this origin. The Wiggins and Sabine blocks appear to be continental fragments which may have formed along this margin. In Texas, the margin extends around the Llano uplift in a sinuous fashion. In this area, Mesozoic extension clouds the picture considerably. However, structural complexities along this portion of he margin can be inferred form gravity data. In West Texas, the margin bends westward and then southward. A very deep oil exploration test which was recently drilled in this area provides valuable constraints for geophysical models of this portion of the margin. Recent results in Mexico allows the authors to trace this margin further south into the state of Chihuahua than previously possible.

Keller, G.R. (Univ. of Texas, El Paso, TX (United States). Dept. of Geological Sciences)

1993-02-01T23:59:59.000Z

273

Bisbee basin and its bearing on Late Mesozoic Paleogeographic and paleotectonic relations between Cordilleran and Caribbean regions  

SciTech Connect (OSTI)

The Bisbee Group and its correlatives in southern Arizona, the New Mexico panhandle, and adjacent parts of Mexico are composed dominantly of Lower Cretaceous nonmarine, marginal marine, and shallow marine deposits, but apparently also include upper Upper Jurassic and lower Upper Cretaceous strata. Farther west, in southwestern Arizona and southeastern California, lithologically similar nonmarine strata of the McCoy Mountains Formation and its correlatives occupy the same general stratigraphic position as the Bisbee Group, but are poorly dated and may be older. The rifted Bisbee basin was a northwestern extension of the Chihuahua Trough, a late Mesozoic arm of the Gulf of Mexico depression. Basal zones of the Bisbee Group were deposited as alluvial fans marginal to active fault blocks during the rift phase of basin development, and are intercalated locally with lavas and ignimbrites. Subsequent thermotectonic subsidence of thinned crust beneath the Bisbee basin allowed intertonguing fluvial, lacustrine, deltaic, strandline, and marine shelf facies to invade the basin and bury the foundered fault-block topography. The upper Lower Cretaceous (Aptian-Albian) Mural Limestone was deposited during the phase of maximum transgression. Differing sandstone petrofacies of quartzose, arkosic, and volcaniclastic character reflect derivation of clastic detritus from varied sources bordering the Bisbee basin. The Bisbee basin and Chihuahua Trough developed in relation to Jurassic opening of the Gulf of Mexico, and were associated with changing plate configurations and motions throughout the Mesoamerican region.

Dickinson, W.R.; Klute, M.; Swift, P.N.

1986-04-01T23:59:59.000Z

274

Late-time cosmology in (phantom) scalar-tensor theory: dark energy and the cosmic speed-up  

E-Print Network [OSTI]

We consider late-time cosmology in a (phantom) scalar-tensor theory with an exponential potential, as a dark energy model with equation of state parameter close to -1 (a bit above or below this value). Scalar (and also other kinds of) matter can be easily taken into account. An exact spatially-flat FRW cosmology is constructed for such theory, which admits (eternal or transient) acceleration phases for the current universe, in correspondence with observational results. Some remarks on the possible origin of the phantom, starting from a more fundamental theory, are also made. It is shown that quantum gravity effects may prevent (or, at least, delay or soften) the cosmic doomsday catastrophe associated with the phantom, i.e. the otherwise unavoidable finite-time future singularity (Big Rip). A novel dark energy model (higher-derivative scalar-tensor theory) is introduced and it is shown to admit an effective phantom/quintessence description with a transient acceleration phase. In this case, gravity favors that ...

Elizalde, E; Odintsov, S D; Elizalde, Emilio; Nojiri, Shin'ichi; Odintsov, Sergei D.

2004-01-01T23:59:59.000Z

275

Growth rate of late passage sarcoma cells is independent of epigenetic events but dependent on the amount of chromosomal aberrations  

SciTech Connect (OSTI)

Soft tissue sarcomas (STS) are characterized by co-participation of several epigenetic and genetic events during tumorigenesis. Having bypassed cellular senescence barriers during oncogenic transformation, the factors further affecting growth rate of STS cells remain poorly understood. Therefore, we investigated the role of gene silencing (DNA promoter methylation of LINE-1, PTEN), genetic aberrations (karyotype, KRAS and BRAF mutations) as well as their contribution to the proliferation rate and migratory potential that underlies initial and final passage sarcoma cells. Three different cell lines were used, SW982 (synovial sarcoma), U2197 (malignant fibrous histiocytoma (MFH)) and HT1080 (fibrosarcoma). Increased proliferative potential of final passage STS cells was not associated with significant differences in methylation (LINE-1, PTEN) and mutation status (KRAS, BRAF), but it was dependent on the amount of chromosomal aberrations. Collectively, our data demonstrate that these fairly differentiated/advanced cancer cell lines have still the potential to gain an additional spontaneous growth benefit without external influences and that maintenance of increased proliferative potential towards longevity of STS cells (having crossed senescence barriers) may be independent of overt epigenetic alterations. -- Highlights: Increased proliferative potential of late passage STS cells was: Not associated with epigenetic changes (methylation changes at LINE-1, PTEN). Not associated with mutation status of KRAS, BRAF. Dependent on presence/absence of chromosomal aberrations.

Becerikli, Mustafa; Jacobsen, Frank; Rittig, Andrea; Khne, Wiebke [Department of Plastic Surgery, BG University Hospital Bergmannsheil, Ruhr-University Bochum (Germany); Nambiar, Sandeep; Mirmohammadsadegh, Alireza; Stricker, Ingo; Tannapfel, Andrea [Institute of Pathology, Ruhr-University Bochum (Germany); Wieczorek, Stefan; Epplen, Joerg Thomas [Department of Human Genetics, Ruhr-University Bochum (Germany); Tilkorn, Daniel [Department of Plastic Surgery, BG University Hospital Bergmannsheil, Ruhr-University Bochum (Germany); Steinstraesser, Lars, E-mail: lars.steinstraesser@rub.de [Department of Plastic Surgery, BG University Hospital Bergmannsheil, Ruhr-University Bochum (Germany)

2013-07-15T23:59:59.000Z

276

Late Period Temples  

E-Print Network [OSTI]

Davies 1953. Figure 8. Naos of Saft el-Henna, with the namedouard 1888 The shrine of Saft el Henneh and the Land oftexts, such as those from Saft el- Henna. The style of the

Zivie-Coche, Christiane

2008-01-01T23:59:59.000Z

277

SPITZER EVIDENCE FOR A LATE-HEAVY BOMBARDMENT AND THE FORMATION OF UREILITES IN {eta} CORVI At {approx}1 Gyr  

SciTech Connect (OSTI)

We have analyzed Spitzer and NASA/IRTF 2-35 {mu}m spectra of the warm, {approx}350 K circumstellar dust around the nearby MS star {eta} Corvi (F2V, 1.4 {+-} 0.3 Gyr). The spectra show clear evidence for warm, water- and carbon-rich dust at {approx}3 AU from the central star, in the system's terrestrial habitability zone. Spectral features due to ultra-primitive cometary material were found, in addition to features due to impact produced silica and high-temperature carbonaceous phases. At least 9 Multiplication-Sign 10{sup 18} kg of 0.1-100 {mu}m warm dust is present in a collisional equilibrium distribution with dn/da {approx} a{sup -3.5}, the equivalent of a 130 km radius Kuiper Belt object (KBO) of 1.0 g cm{sup 3} density and similar to recent estimates of the mass delivered to the Earth at 0.6-0.8 Gyr during the late-heavy bombardment. We conclude that the parent body was a Kuiper Belt body or bodies which captured a large amount of early primitive material in the first megayears of the system's lifetime and preserved it in deep freeze at {approx}150 AU. At {approx}1.4 Gyr they were prompted by dynamical stirring of their parent Kuiper Belt into spiraling into the inner system, eventually colliding at 5-10 km s{sup -1} with a rocky planetary body of mass {<=}M{sub Earth} at {approx}3 AU, delivering large amounts of water (>0.1% of M{sub Earth'sOceans}) and carbon-rich material. The Spitzer spectrum also closely matches spectra reported for the Ureilite meteorites of the Sudan Almahata Sitta fall in 2008, suggesting that one of the Ureilite parent bodies was a KBO.

Lisse, C. M. [JHU-APL, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); Wyatt, M. C. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge, CB3 0HA (United Kingdom); Chen, C. H. [STScI, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Morlok, A. [Department of Earth and Planetary Sciences, The Open University, Milton-Keynes (United Kingdom); Watson, D. M.; Manoj, P.; Sheehan, P. [Department of Physics and Astronomy, University of Rochester, Rochester, NY (United States); Currie, T. M. [NASA-GSFC, Code 667, Greenbelt, MD 20771 (United States); Thebault, P. [Observatoire de Paris, F-92195 Meudon Principal Cedex (France); Sitko, M. L., E-mail: carey.lisse@jhuapl.edu, E-mail: wyatt@ast.cam.ac.uk, E-mail: cchen@stsci.edu, E-mail: a.morlok@open.ac.uk, E-mail: dmw@pas.rochester.edu, E-mail: manoj@pas.rochester.edu, E-mail: psheeha2@mail.rochester.edu, E-mail: thayne.m.currie@nasa.gov, E-mail: philippe.thebault@obspm.fr, E-mail: sitko@spacescience.org [Space Science Institute, 475 Walnut Street, Suite 205, Boulder, CO 80301 (United States)

2012-03-10T23:59:59.000Z

278

Radioactive Decay Energy Deposition in Supernovae and the Exponential/Quasi-Exponential Behavior of Late-Time Supernova Light Curves  

E-Print Network [OSTI]

The radioactive decay energy (RDE) deposition in supernovae from the decay chain Ni56-Co56-Fe56 usually directly powers the UV/optical/IR (UVOIR) bolometric luminosity of supernovae in their quasi-steady state phase until very late times. The result for this phase is exponential/quasi-exponential UVOIR bolometric light curves and often exponential/quasi-exponential broad band light curves. A presentation is given of a simple, approximate, analytic treatment of RDE deposition that provides a straightforward understanding of the exponential/quasi-exponential behavior of the UVOIR bolometric luminosity and a partial understanding of the exponential/quasi-exponential behavior of the broad band light curves. The treatment reduces to using a normalized deposition function N_{Ni}^{*}(t) as an analysis tool. The one free parameter of N_{Ni}^{*}(t) is a fiducial time t_{0} which governs time-varying gamma-ray optical depth behavior of a supernova. The N_{Ni}^{*}(t) function is used to analyze the preliminary UVOIR bolometric light curve of SN Ic 1998bw (the possible cause of gamma-ray burst GRB980425). The SN 1998bw t_{0} is found to be 134.42 days and a prediction is made for the evolution of the SN 1998bw RDE deposition curve and quasi-steady state UVOIR bolometric light curve out to day 1000 after the explosion. A very crude estimate of the SN 1998bw mass obtained from the light curve analysis is 4.26 M_{Sun}. As further examples of the simple analytic treatment, the RDE deposition and luminosity evolution of SN Ia 1992A and SN II 1987A have also been examined. The simple analytic treatment of RDE deposition has actually existed for 20 years at least without, apparently, being discussed at length. The main value of this paper is the explicit, detailed, general presentation of this analytic treatment.

David J. Jeffery

1999-07-01T23:59:59.000Z

279

Status Update on the NCRP Scientific Committee SC 5-1 Report: Decision Making for Late-Phase Recovery from Nuclear or Radiological Incidents - 13450  

SciTech Connect (OSTI)

In August 2008, the U.S. Department of Homeland Security (DHS) issued its final Protective Action Guide (PAG) for radiological dispersal device (RDD) and improvised nuclear device (IND) incidents. This document specifies protective actions for public health during the early and intermediate phases and cleanup guidance for the late phase of RDD or IND incidents, and it discusses approaches to implementing the necessary actions. However, while the PAG provides specific guidance for the early and intermediate phases, it prescribes no equivalent guidance for the late-phase cleanup actions. Instead, the PAG offers a general description of a complex process using a site-specific optimization approach. This approach does not predetermine cleanup levels but approaches the problem from the factors that would bear on the final agreed-on cleanup levels. Based on this approach, the decision-making process involves multifaceted considerations including public health, the environment, and the economy, as well as socio-political factors. In an effort to fully define the process and approach to be used in optimizing late-phase recovery and site restoration following an RDD or IND incident, DHS has tasked the NCRP with preparing a comprehensive report addressing all aspects of the optimization process. Preparation of the NCRP report is a three-year (2010-2013) project assigned to a scientific committee, the Scientific Committee (SC) 5-1; the report was initially titled, Approach to Optimizing Decision Making for Late- Phase Recovery from Nuclear or Radiological Terrorism Incidents. Members of SC 5-1 represent a broad range of expertise, including homeland security, health physics, risk and decision analysis, economics, environmental remediation and radioactive waste management, and communication. In the wake of the Fukushima nuclear accident of 2011, and guided by a recent process led by the White House through a Principal Level Exercise (PLE), the optimization approach has since been expanded to include off-site contamination from major nuclear power plant accidents as well as other nuclear or radiological incidents. The expanded application under the current guidance has thus led to a broadened scope of the report, which is reflected in its new title, Decision Making for Late-Phase Recovery from Nuclear or Radiological Incidents. The NCRP report, which is due for publication in 2013, will substantiate the current DHS guidance by clarifying and elaborating on the processes required for the development and implementation of procedures for optimizing decision making for late-phase recovery, enabling the establishment of cleanup goals on a site-specific basis. The report will contain a series of topics addressing important issues related to the long-term recovery from nuclear or radiological incidents. Special topics relevant to supporting the optimization of the decision-making process will include cost-benefit analysis, radioactive waste management, risk communication, stakeholder interaction, risk assessment, and decontamination approaches and techniques. The committee also evaluated past nuclear and radiological incidents for their relevance to the report, including the emerging issues associated with the Fukushima nuclear accident. Thus, due to the commonality of the late-phase issues (such as the potential widespread contamination following an event), the majority of the information pertaining to the response in the late-phase decision-making period, including site-specific optimization framework and approach, could be used or adapted for use in case of similar situations that are not due to terrorism, such as those that would be caused by major nuclear facility accidents or radiological incidents. To ensure that the report and the NCRP recommendations are current and relevant to the effective implementation of federal guidance, SC 5-1 has actively coordinated with the agencies of interest and other relevant stakeholders throughout the duration of the project. The resulting report will be an important resource to guide those involved

Chen, S.Y. [Environmental Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States)] [Environmental Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States)

2013-07-01T23:59:59.000Z

280

Chemistry of fluid inclusions in halite from the Salina group of the Michigan basin: Implications for Late Silurian seawater and the origin of sedimentary brines  

SciTech Connect (OSTI)

Fluid was extracted from 18 fluid inclusions in halite of the Late Silurian Salina Group exposed in the Crystal Mine on the outskirts of Detroit, Michigan. Compared with modern seawater evaporated to the same degree, the inclusion fluids are severely depleted in SO{sub 4}{sup {minus}2}, somewhat depleted in Na{sup +} and Mg{sup +2}, and greatly enriched in Ca{sup +2}. The composition of the inclusion fluids can be derived from Silurian seawater with a composition close to that of modern seawater, if it is assumed that the composition of the Silurian seawater was modified by dolomitizing CaCO{sub 3}-rich sediments and by albitizing silicate minerals during its evolution into evaporite brines. Since the evolution of the brines involved a number of chemical reactions, it is impossible to recover the initial concentration of all of the major ions in the parent Silurian seawater from the composition of the inclusion fluids alone. It is likely, however, that the m{sub K+}/m{sub Br-} ratio and the functions in Late Silurian seawater had values close to those of modern seawater. Measurements of the isotopic composition of sulfur and of Sr in anhydrite within and associated with the halite host of the fluid inclusions are consistent with previous measurements of {delta}{sup 34}S in Silurian marine anhydrites and with the {sup 87}Sr/{sup 86}Sr ratios of Late Silurian marine carbonates.

Das, N.; Horita, J.; Holland, H.D. (Harvard Univ., Cambridge, MA (USA))

1990-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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
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281

Fuel reduction and coarse woody debris dynamics with early season and late season prescribed fire in a Sierra Nevada mixed conifer forest  

Science Journals Connector (OSTI)

Fire exclusion has led to an unnatural accumulation and greater spatial continuity of organic material on the ground in many forests. This material serves both as potential fuel for forest fires and habitat for a large array of forest species. Managers must balance fuel reduction to reduce wildfire hazard with fuel retention targets to maintain other forest functions. This study reports fuel consumption and changes to coarse woody debris attributes with prescribed burns ignited under different fuel moisture conditions. Replicated early season burn, late season burn, and unburned control plots were established in old-growth mixed conifer forest in Sequoia National Park that had not experienced fire for more than 120 years. Early season burns were ignited during June 2002 when fuels were relatively moist, and late season burns were ignited during September/October 2001 when fuels were dry. Fuel loading and coarse woody debris abundance, cover, volume, and mass were evaluated prior to and after the burns. While both types of burns reduced fuel loading, early season burns consumed significantly less of the total dead and down organic matter than late season burns (67% versus 88%). This difference in fuel consumption between burning treatments was significant for most all woody fuel components evaluated, plus the litter and duff layers. Many logs were not entirely consumed therefore the number of logs was not significantly changed by fire but burning did reduce log length, cover, volume, and mass. Log cover, volume, and mass were reduced to a lesser extent by early season burns than late season burns, as a result of higher wood moisture levels. Early season burns also spread over less of the ground surface within the burn perimeter (73%) than late season burns (88%), and were significantly patchier. Organic material remaining after a fire can dam sediments and reduce erosion, while unburned patches may help mitigate the impact of fire on fire-sensitive species by creating refugia from which these species can recolonize burned areas. Early season burns may be an effective means of moderating potential ecosystem damage when treating heavy and/or continuous fuels resulting from long periods of fire exclusion, if burning during this season is not detrimental to other forest functions.

Eric E. Knapp; Jon E. Keeley; Elizabeth A. Ballenger; Teresa J. Brennan

2005-01-01T23:59:59.000Z

282

A COMPREHENSIVE STUDY OF GAMMA-RAY BURST OPTICAL EMISSION. II. AFTERGLOW ONSET AND LATE RE-BRIGHTENING COMPONENTS  

SciTech Connect (OSTI)

We continue our systematic statistical study of various components of gamma-ray burst (GRB) optical light curves. We decompose the early onset bump and the late re-brightening bump with empirical fits and analyze their statistical properties. Among the 146 GRBs that have well-sampled optical light curves, the onset and re-brightening bumps are observed in 38 and 26 GRBs, respectively. It is found that the typical rising and decaying slopes for both the onset and re-brightening bumps are {approx}1.5 and {approx} - 1.15, respectively. No early onset bumps in the X-ray band are detected to be associated with the optical onset bumps, while an X-ray re-brightening bump is detected for half of the re-brightening optical bumps. The peak luminosity is anti-correlated with the peak time L{sub p}{proportional_to}t{sub p}{sup -1.81{+-}0.32} for the onset bumps and L{sub p}{proportional_to}t{sub p}{sup -0.83{+-}0.17} for the re-brightening bumps. Both L{sub p} and the isotropic energy release of the onset bumps are correlated with E{sub {gamma},iso}, whereas no similar correlation is found for the re-brightening bumps. These results suggest that the afterglow onset bumps are likely due to the deceleration of the GRB fireballs. Taking the onset bumps as probes for the properties of the fireballs and their ambient medium, we find that the typical power-law index of the relativistic electrons is 2.5 and the medium density profile behaves as n{proportional_to}r {sup -1} within the framework of the synchrotron external shock models. With the medium density profile obtained from our analysis, we also confirm the correlation between the initial Lorentz factor ({Gamma}{sub 0}) and E{sub iso,{gamma}} in our previous work. The jet component that produces the re-brightening bump seems to be on-axis and independent of the prompt emission jet component. Its typical kinetic energy budget would be about one order of magnitude larger than the prompt emission component, but with a lower {Gamma}{sub 0}, typically several tens.

Liang Enwei; Li Liang; Liang Yunfeng; Tang Qingwen; Chen Jiemin; Lu Ruijing; Lue Lianzhong [Department of Physics and GXU-NAOC Center for Astrophysics and Space Sciences, Guangxi University, Nanning 530004 (China); Gao He; Zhang, Bing; Lue Houjun [Department of Physics and Astronomy, University of Nevada, Las Vegas, NV 89154 (United States); Wu Xuefeng [Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China); Yi Shuangxi; Dai Zigao [School of Astronomy and Space Science, Nanjing University, Nanjing, Jiangsu 210093 (China); Zhang Jin; Wei Jianyan, E-mail: lew@gxu.edu.cn, E-mail: zhang@physics.unlv.edu [National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

2013-09-01T23:59:59.000Z

283

Late Glacial and early Holocene environment in the middle Lahn river valley (Hessen, central-west Germany) and the local impact of early Mesolithic peoplepollen and macrofossil evidence  

Science Journals Connector (OSTI)

The Late Glacial to early Holocene river valley landscape of the middle Lahntal in Hessen, central-west Germany, is reconstructed by means of pollen...14C dating combined with pollen, macrofossil and geomorpholog...

Johanna A. A. Bos; Ralf Urz

2003-06-01T23:59:59.000Z

284

137Cs in Urine of Tourists Who Visited Kiev Late in April, 1986. Estimation of the Intake of 137Cs and 239Pu: Due to the Nuclear Reactor Accident  

Science Journals Connector (OSTI)

......Urine of Tourists Who Visited Kiev Late in April, 1986. -Estimation of the Intake of 137Cs and 239Pu: Due to the Nuclear Reactor Accident- Teruhisa Watabe Kohki Sugawara * Division of Radioecology, Laboratory for Radioecology, Isozaki 3609......

Teruhisa Watabe; Kohki Sugawara

1987-06-01T23:59:59.000Z

285

Experiments Concerning the Mold Materials Used in the Production of the Copper Ingots from the Late Bronze Age Shipwreck Excavated at Uluburun, Turkey  

E-Print Network [OSTI]

the Uluburun shipwreck. The fact that the molds from Khirbet Hamra Ifdan had to be broken to retrieve the metal, thus rendering them a one-use item, can be construed as evidence for the use of a non-stick agent such as ash, or more durable molds altogether..., in the Late Bronze Age. The practice of lining molds with ash was common to the Yeke and Sanga tribes of central Africa (Bisson 2000: 96, 99). Although, it is conceivable that these molds remained in use for the casting of successive ingots and were...

Larson, Thomas S.

2010-01-14T23:59:59.000Z

286

SPECTRAL TYPING OF LATE-TYPE STELLAR COMPANIONS TO YOUNG STARS FROM LOW-DISPERSION NEAR-INFRARED INTEGRAL FIELD UNIT DATA  

SciTech Connect (OSTI)

We used the Project 1640 near-infrared coronagraph and integral field spectrograph to observe 19 young solar-type stars. Five of these stars are known binary stars and we detected the late-type secondaries and were able to measure their JH spectra with a resolution of R {approx} 30. The reduced, extracted, and calibrated spectra were compared to template spectra from the IRTF spectral library. With this comparison, we test the accuracy and consistency of spectral-type determination with the low-resolution near-infrared spectra from P1640. Additionally, we determine effective temperature and surface gravity of the companions by fitting synthetic spectra calculated with the PHOENIX model atmosphere code. We also present several new epochs of astrometry of each of the systems. Together, these data increase our knowledge and understanding of the stellar make up of these systems. In addition to the astronomical results, the analysis presented helps validate the Project 1640 data reduction and spectral extraction processes and the utility of low-resolution, near-infrared spectra for characterizing late-type companions in multiple systems.

Roberts, Lewis C.; Beichman, Charles A.; Burruss, Rick; Ligon, E. Robert; Lockhart, Thomas G.; Roberts, Jennifer E.; Shao, Michael [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States); Rice, Emily L.; Brenner, Douglas; Oppenheimer, Ben R. [American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024 (United States); Crepp, Justin R.; Dekany, Richard G.; Hillenbrand, Lynne A.; Hinkley, Sasha [California Institute of Technology, 1200 East California Boulevard, Pasadena, CA 91125 (United States); King, David; Parry, Ian R. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 OHA (United Kingdom); Metchev, Stanimir [Department of Physics and Astronomy, State University of New York, Stony Brook, NY 11794-3800 (United States); Pueyo, Laurent; Sivaramakrishnan, Anand; Soummer, Remi, E-mail: lewis.c.roberts@jpl.nasa.gov [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); and others

2012-07-15T23:59:59.000Z

287

Production of High Energy Tail Electrons by Electron Bernstein Waves during the Current Start-up Discharges in the LATE Device  

SciTech Connect (OSTI)

Toroidal plasma current is started and ramped up by injecting microwave power in the electron cyclotron range of frequency without induction in the LATE device. Radial scanning with hard X-ray pulse height analysis reveals the production of high energy electrons with average energy {approx}100 keV in the radial region from R = 28 cm to 40.5 cm, which are heated by electron Bernstein wave. The radial profile of photon counts in the energy range from 25 to 200 keV is very similar to that of perpendicular pressure obtained by magnetic measurement and equilibrium analysis, suggesting that a significant portion of trapped electrons exists outside the last closed flux surface. The plasma current inside the LCFS is carried mainly by passing electrons, while some portion of the outside current may be generated as a result of the toroidal precession of trapped electrons.

Tanaka, H.; Uchida, M.; Watanabe, F.; Noguchi, Y.; Maekawa, T. [Graduate School of Energy Science, Kyoto University, Kyoto (Japan)

2011-12-23T23:59:59.000Z

288

Physical modeling of sedimentation adjacent to diapirs and comparison with late precambrian Oratunga Breccia body in central Flinders Ranges, South Australia  

SciTech Connect (OSTI)

The interaction of sedimentation with the change in shape of a developing diapir is modeled in a series of simple sandbox experiments. This model replicates the pillow, diapir, and postdiapir stages of salt movement. Modeling produced rim synclines, crestal unconformities, and turtle-structure anticlines-all features known to be associated with diapirs. By changing experimental parameters such as diapir shape, sedimentation was simulated around various diapiric situations. One experiment closely matches the sediment distribution around the Oratunga diapir one of the controversial breccia bodies in the late Precambrian-Cambrian Adelaide geosyncline exposed in the Flinders Ranges of South Australia. Rim synclines, unconformities, and bedding attitude around Oratunga resemble those described around salt domes. In addition, the distribution, size, orientation, and lithology of breccia within the Oratunga diapir resemble breccia associated with active salt diapirs in Iran. These data suggest the breccia was emplaced as a salt diapir.

Lemon, N.M.

1985-09-01T23:59:59.000Z

289

Further studies on the properties of organic and inorganic growth promoting substances in distillers dried solubles for the chick and poult  

E-Print Network [OSTI]

efiaited the sama growth response as did the d1stillcrs dried sol'ubles contx ol, Combs et. ~, (1950) obtained four unidentified, , substances which promoted x. apid gxowth in chicks ~ These fractiCQ were separated from ref1ned liver paste dialysate.... 6, HC s tract oi dls 11 s ubas a x Dis? tillars dried solublaa ash was prepared by ignition over an open flame followed by aching in a muffle furnace at 600 C ~ un til a constant weight vas obtained, The distillsrs dx iad sol ublas ash...

Svacha, Richard Lincoln

1957-01-01T23:59:59.000Z

290

Det gav chancen for at fremstille nye molekyler. Han fik kendskab til avan-  

E-Print Network [OSTI]

Frederik Krebs, som gerne stiller op en anden gang. Thomas Jensen er også tilfreds. Opholdet på Risø har

291

E-Print Network 3.0 - af alternativer til Sample Search Results  

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

kommercielle online... . Ulemperne kan opsummeres sdan: Langtidsopbevaring af filer stiller strre ... Source: Ecole Polytechnique, Centre de mathmatiques Collection:...

292

E-Print Network 3.0 - apparater krav til Sample Search Results  

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

kommende EU-standar- der allerede indfrt, og studier har vist, at hvis man ogs stiller ... Source: Ris National Laboratory Collection: Multidisciplinary Databases and...

293

22 RIS N Y T 1/01 Husk hensynet til  

E-Print Network [OSTI]

Rostrup Nielsen betragter det ny kur- sus som et godt initiativ: - Jeg stiller gerne op en anden gang. Det

294

mHealth til fremme af sikre fdsler i Etiopien - et aktr-netvrksteoretiske perspektiv.  

E-Print Network [OSTI]

??The world is approaching the deadline of UNs 2015 Millennium Development Goals. As so more and more Non-governmental Organisations are applying Information and Communication Technological (more)

Rasmussen, Sara Gevne

2014-01-01T23:59:59.000Z

295

CIIAPTEH 111 TilE I.O(;rC OF IIYPOTIIES I S TEST IN(~  

E-Print Network [OSTI]

detect the .falsity of a scicflti fie theory hy checkiflg on the truth of its .consequences, for a theory l.;h1ch gives false predictions (aflllot he true, lIowever, we C;lnnot demonstrate tilt' truth veri fied, hecause even false thcories can have true consequences., Thus I~l' I~.ill need to understand

Koertge, Noretta

296

Saudi-Arabias forverrede forhold til Iran etter 2011. : En konsekvens av kte indre spenninger?.  

E-Print Network [OSTI]

??Helt siden den islamske revolusjonen i Iran i 1979 har relasjonen mellom Saudi-Arabia og Iran vrt preget av spenning. Begge landene nsker, ved spre (more)

Grimsrud, Siri

2013-01-01T23:59:59.000Z

297

E-Print Network 3.0 - af instrument til Sample Search Results  

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

effekt. Under forudstning af den... de fossile brndsler. Andelen af vedvarende energi ... Source: Ris National Laboratory Collection: Multidisciplinary Databases and...

298

Solceller i undervisningen Et projekt der skal styrke kendskabet  

E-Print Network [OSTI]

solenergi til elproduktion på alle undervisningsplaner Projektledelse: Energi Midt til anvendelse af solenergi ­ eller mere korrekt lysenergi til elproduktion på alle sig til anvendelse af solenergi til elproduktion. Udarbejdelse af en registrering med oplysning om

299

A new non-polar N-Hydroxy Imidazoline lead compound with improved activity in a murine model of late stage T. b. brucei infection is not cross-resistant with diamidines  

Science Journals Connector (OSTI)

...k . Treatment of late-stage sleeping sickness requires drugs that can cross the blood-brain barrier (BBB) to reach the parasites located in the brain. We report here the synthesis and evaluation of four new N-hydroxy and twelve new N-alkoxy...

Carlos H. Ros Martnez; Florence Miller; Kayathiri Ganeshamoorthy; Fabienne Glacial; Marcel Kaiser; Harry P. de Koning; Anthonius A. Eze; Laura Lagartera; Toms Herraiz; Christophe Dardonville

2014-11-24T23:59:59.000Z

300

Account of the Organs of Speech of the Orang Outang. By Peter Camper, M. D. Late Professor of Anatomy, &c. in the University of Groningen, and F. R. S. in a Letter to Sir John Pringle, F. R. S.  

Science Journals Connector (OSTI)

...the Organs of Speech of the Orang Outang. By Peter Camper, M. D. Late Professor of Anatomy, c. in the University of Groningen, and F. R. S. in a Letter to Sir John Pringle, F. R. S. Peter Camper The Royal Society is collaborating with JSTOR...

1779-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

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

302

Renormalization of two-dimensional Ising systems with irrelevant, marginal and relevant aperiodic (dis)order  

E-Print Network [OSTI]

Renormalization of two-dimensional Ising systems with irrelevant, marginal and relevant aperiodic Morgenstelle 14, D-72076 Tubingen, Germany Abstract We introduce a class of 2d Ising models with aperiodic: quasicrystals, aperiodic order, renormalization group, Ising spin systems 1. Introduction One important question

Baake, Michael

303

Dis-harmony in European Natural Gas Market(s)Discussion of Standards and Definitions  

Science Journals Connector (OSTI)

All member states of the European Union with the exception of those who have no natural gas consumption at all (i.e. Malta and Cyprus) and those who do not have a...

Peter Drasdo; Michael Karasz; Andrej Pustisek

2013-06-01T23:59:59.000Z

304

Measurement of Exclusive production in DIS at HERA with the ZEUS Detector  

E-Print Network [OSTI]

large theoretical activity. This work has an ambition to provide experimental data that map inelastic scattering . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 High energy particle identification . . . . . . . . . . . . . . . . . . . . . . 31 4.3.2 Electron energy measurement

305

LItalia agra delle antilingue: forme della dis-integrazione nella narrativa di Luciano Bianciardi  

E-Print Network [OSTI]

SANTINI 15. Cfr. Tullio De Mauro, Storia linguistica dellperfettamente illustrate da De Mauro nelle prime pagine

Santini, Wanda

2012-01-01T23:59:59.000Z

306

In 1896, only one year after German physicist Wilhem Conrad Roentgen dis-  

E-Print Network [OSTI]

and hos- pital residents. Digital radiology has moved dental imaging forward rapidly, most recently early years, radiology generat- ed many two-dimensional imaging tech- niques. Then, in the second half is creating a new rela- tionship between dental surgeons and radiologists. Columbia's College of Dental

Grishok, Alla

307

82 MRS BULLETIN/FEBRUARY 2004 Colloids are small solid particles dis-  

E-Print Network [OSTI]

scientific inter- est, motivated not only by their technologi- cal applications but also by their potential of the colloidal suspension to the ap- plication of relatively large forces by means of electric and magnetic effects. One is struck by the variety of interactions and the range of effects that can be harnessed

308

he invention of a totally dis-crete model for natural phenom-  

E-Print Network [OSTI]

Neu- mann had designed the architecture for the first serial digital computers contain- ing stored form, using finite difference tech- niques and their variants, serial digital computers can solve is an approach to computing fluid dynamics that is still in its infancy. In this three-purr article one

309

Measurement of (anti)deuteron and (anti)proton production in DIS at HERA  

E-Print Network [OSTI]

The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300--318 GeV using an integrated luminosity of 120 pb-1. The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3measurements.

ZEUS Collaboration; S. Chekanov

2007-05-25T23:59:59.000Z

310

Achieving Energy Performance in spite of complex systems and dis-jointed design  

E-Print Network [OSTI]

of these operational reviews consisted of investigation on site of anomalies found in the trend logs and issues raised by the occupants. This was followed with face to face meetings with the tuning team and occupant representatives in order to agree on remedial... actions. An action list was issued to relevant sub-contractors and followed up by the team leader. After implementation of the agreed remedial actions, independent verification was undertaken to confirm that the action had the desired effect. Thus...

Ardren, C.; Bannister, P.

2012-01-01T23:59:59.000Z

311

Inclusive spindependent DIS from the nucleon with HERMES D. De Schepper a  

E-Print Network [OSTI]

is pumped away by means of a differential pumping system. This keeps the influence of the target gas population necessary for the laser pumping. In the storage cell the excitation is caused by the positron beam­ bility optical pumping 1 . The advantage of this technique is the high polari­ sation and rapid

312

THE TOXICITIES OF COALTAR CREOSOTE, CREOSOTE DIS-TILLATES, AND INDIVIDUAL CONSTITUENTS FOR THE  

E-Print Network [OSTI]

..... . ... . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 Sea-water extracts....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 Solid hydrocarbons of creosote are not likely to furnish a basis for generalizations respecting a form. that lives in sea water: Nor

313

Maser and Infrared Studies of Oxygen-Rich Late/Post-AGB Stars and Water Fountains: Development of a New Identification Method  

E-Print Network [OSTI]

We explored an efficient method to identify evolved stars with oxygen-rich envelopes in the late AGB or post-AGB phase of stellar evolution, which include a rare class of objects - the "water fountains". Our method considers the OH and H2O maser spectra, the near infrared Q-parameters (these are colour indices accounting for the effect of extinction), and far-infrared AKARI colours. Here we first present the results of a new survey on OH and H2O masers. There were 108 colour-selected objects: 53 of them were observed in the three OH maser lines (1612, 1665, and 1667 MHz), with 24 detections (16 new for 1612 MHz); and 106 of them were observed in the H2O maser line (22 GHz) with 24 detections (12 new). We identify a new potential water fountain source, IRAS19356+0754, with large velocity coverages of both OH and H2O maser emission. In addition, several objects with high velocity OH maser emission are reported for the first time. The Q-parameters as well as the infrared [09]-[18] and [18]-[65] AKARI colours of ...

Yung, Bosco; Henkel, Christian

2014-01-01T23:59:59.000Z

314

THERMAL EMISSION IN THE EARLY X-RAY AFTERGLOWS OF GAMMA-RAY BURSTS: FOLLOWING THE PROMPT PHASE TO LATE TIMES  

SciTech Connect (OSTI)

Thermal radiation, peaking in soft X-rays, has now been detected in a handful of gamma-ray burst (GRB) afterglows and has to date been interpreted as shock break-out of the GRB's progenitor star. We present a search for thermal emission in the early X-ray afterglows of a sample of Swift bursts selected by their brightness in X-rays at early times. We identify a clear thermal component in eight GRBs and track the evolution. We show that at least some of the emission must come from highly relativistic material since two show an apparent super-luminal expansion of the thermal component. Furthermore, we determine very large luminosities and high temperatures for many of the components-too high to originate in a supernova shock break-out. Instead, we suggest that the component may be modeled as late photospheric emission from the jet, linking it to the apparently thermal component observed in the prompt emission of some GRBs at gamma-ray and hard X-ray energies. By comparing the parameters from the prompt emission and the early afterglow emission, we find that the results are compatible with the interpretation that we are observing the prompt quasi-thermal emission component in soft X-rays at a later point in its evolution.

Friis, Mette [Centre for Astrophysics and Cosmology, Science Institute, University of Iceland, Dunhagi 5, 107 Reykjavik (Iceland); Watson, Darach, E-mail: mef4@hi.is, E-mail: darach@dark-cosmology.dk [Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, DK-2100 Copenhagen O (Denmark)

2013-07-01T23:59:59.000Z

315

IS THE LATE NEAR-INFRARED BUMP IN SHORT-HARD GRB 130603B DUE TO THE LI-PACZYNSKI KILONOVA?  

SciTech Connect (OSTI)

Short-hard gamma-ray bursts (GRBs) are widely believed to be produced by the merger of two binary compact objects, specifically by two neutron stars or by a neutron star orbiting a black hole. According to the Li-Paczynski kilonova model, the merger would launch sub-relativistic ejecta and a near-infrared/optical transient would then occur, lasting up to days, which is powered by the radioactive decay of heavy elements synthesized in the ejecta. The detection of a late bump using the Hubble Space Telescope (HST) in the near-infrared afterglow light curve of the short-hard GRB 130603B is indeed consistent with such a model. However, as shown in this Letter, the limited HST near-infrared light curve behavior can also be interpreted as the synchrotron radiation of the external shock driven by a wide mildly relativistic outflow. In such a scenario, the radio emission is expected to peak with a flux of ?100 ?Jy, which is detectable for current radio arrays. Hence, the radio afterglow data can provide complementary evidence on the nature of the bump in GRB 130603B. It is worth noting that good spectroscopy during the bump phase in short-hard bursts can test the validity of either model above, analogous to spectroscopy of broad-lined Type Ic supernova in long-soft GRBs.

Jin, Zhi-Ping; Fan, Yi-Zhong; Wei, Da-Ming [Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Science, Nanjing 210008 (China)] [Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Science, Nanjing 210008 (China); Xu, Dong [Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, 2100 Copenhagen (Denmark)] [Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, 2100 Copenhagen (Denmark); Wu, Xue-Feng, E-mail: yzfan@pmo.ac.cn [Chinese Center for Antarctic Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China)] [Chinese Center for Antarctic Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China)

2013-09-20T23:59:59.000Z

316

Acceleration and Deceleration in Curvature Induced Phantom Model of the Late and Future Universe, Cosmic Collapse as Well as its Quantum Escape  

E-Print Network [OSTI]

Here, cosmology of the late and future universe is obtained from $f(R)$-gravity with non-linear curvature terms $R^2$ and $R^3$ ($R$ being the Ricci scalar curvature). It is different from $f(R)$-dark enrgy models, where non-linear curvature terms are taken as gravitational alternative of dark energy. In the present model, neither linear nor no-linear curvature terms are taken as dark energy. Rather, dark energy terms are induced by curvature terms in the Friedmann equation derived from $f(R)$-gravitational equations. It has advantage over $f(R)$- dark energy models in the sense that the present model satisfies WMAP results and expands as $\\sim t^{2/3}$ during matter-dominance. So, it does not have problems due to which $f(R)$-dark energy models are criticized. Curvature-induced dark energy, obtained here, mimics phantom. Different phases of this model, including acceleration and deceleration during phantom phase, are investigated here.It is found that expansion of the universe will stop at the age $(3.87 t_0...

Srivastava, S K

2008-01-01T23:59:59.000Z

317

Impact of TBI on late effects in children treated by megatherapy for Stage IV neuroblastoma. A study of the French Society of Pediatric oncology  

SciTech Connect (OSTI)

Purpose: To determine the contribution of total body irradiation (TBI) to late sequelae in children treated with high-dose chemotherapy and autologous bone marrow transplantation for Stage IV neuroblastoma. Patients and Methods: We compared two populations that were similar with regard to age, stage, pre-autologous bone marrow transplantation chemotherapy (CT) regimen, period of treatment, and follow-up (12 years). The TBI group (n = 32) received TBI as part of the megatherapy procedure (1982-1993), whereas the CT group (n 30) received conditioning without TBI (1985-1992). Analysis 12 years later focused on growth, weight and corpulence (body mass index) delay; hormonal deficiencies; liver, kidney, heart, ear, eye, and dental sequelae; school performance; and the incidence of secondary tumors. Results: Impact of TBI was most marked in relation to growth and weight delay, although the mean delay was not severe, probably because of treatment with growth hormones. Other consequences of TBI were thyroid insufficiency, cataracts, and a high incidence of secondary tumors. Hearing loss and dental agenesis were more prominent in the group treated with CT alone. No differences were observed in school performance. Conclusion: The most frequent side effects of TBI were cataracts, thyroid insufficiency, and growth delay, but more worrying is the risk of secondary tumors. Because of the young mean age of patients and the toxicity of TBI regimens without any survival advantage, regimens without TBI are preferable in the management of Stage IV neuroblastoma.

Flandin, Isabelle [Department of Radiation Oncology, Centre Leon Berard, Lyon (France); Department of Radiotherapy/Oncology, Hospital Lyon Sud, Lyon (France); Hartmann, Olivier [Department of Pediatrics, Institut Gustave Roussy, Villejuif (France); Michon, Jean [Department of Pediatrics, Institut Curie, Paris (France); Pinkerton, Ross [Mater Hospitals, Brisbane (Australia); Coze, Carole [Department of Pediatrics, Hopital La Timone, Marseille (France); Stephan, Jean Louis [Department of Pediatrics, Hopital Nord C.H.U. Saint Etienne, Saint Priest-En-Jarez (France); Fourquet, Bernard [Department of Pediatrics, Institut Curie, Paris (France); Valteau-Couanet, Dominique [Department of Pediatrics, Institut Gustave Roussy, Villejuif (France); Bergeron, Christophe [Department of Pediatrics, Centre Leon Berard, Lyon (France); Philip, Thierry [Department of Pediatrics, Centre Leon Berard, Lyon (France); Carrie, Christian [Department of Radiation Oncology, Centre Leon Berard, Lyon (France)]. E-mail: carrie@lyon.fnclcc.fr

2006-04-01T23:59:59.000Z

318

Reversal alterations of amplitude of low-frequency fluctuations in early and late onset, first-episode, drug-naive depression  

Science Journals Connector (OSTI)

Background It is unclear how patients with early onset depression (EOD) and late onset depression (LOD) differ at the neural level. Using amplitude of low-frequency fluctuations (ALFF) approach, we are to test the hypothesis of the different abnormal neural activities between patients with EOD and LOD. Methods Fifteen patients with EOD, 15 patients with LOD, 15 young healthy subjects (HS) and 15 old HS were enrolled in the study. ALFF approach was employed to analyze the images. Results ANOVA analysis revealed widespread differences in ALFF values among the four groups throughout frontal, parietal, temporal, occipital cortex, cerebellum and limbic regions. Compared to LOD group, EOD group had higher ALFF in bilateral precuneus, superior medial frontal gyrus and superior frontal gyrus, and lower ALFF in left brainstem and left superior temporal gyrus. Compared to young HS, lower ALFF in left superior/inferior temporal gyrus, left lingual gyrus and right middle occipital gyrus and higher ALFF in left medial frontal gyrus and bilateral superior frontal gyrus were seen in the EOD group; in contrast, in the LOD group, lower ALFF in bilateral superior frontal gyrus and higher ALFF in left superior temporal gyrus were observed. Further ROC analysis suggested that the mean ALFF values in the bilateral superior frontal gyrus and left superior temporal gyrus could serve as markers to separate patients with EOD from individuals with LOD. Conclusions Patients with EOD and LOD exhibit reversal pattern of abnormal ALFF in bilateral superior frontal gyrus and left superior temporal gyrus.

Wen-bin Guo; Feng Liu; Guang-lei Xun; Mao-rong Hu; Xiao-feng Guo; Chang-qing Xiao; Hua-fu Chen; Sarah C. Wooderson; Jin-dong Chen; Jing-ping Zhao

2013-01-01T23:59:59.000Z

319

Compound J in Late Cretaceous/Tertiary terrigenous oils revisited: Structure elucidation of a rearranged oleanane coeluting on GC with 18?(H)-oleanane  

Science Journals Connector (OSTI)

Abstract A C30 pentacyclic triterpane eluting slightly after 18?(H)-oleanane in the m/z 191 mass chromatograms of Late Cretaceous/Tertiary terrigenous oils (peak J in the early literature) has been isolated from a Niger Delta oil and identified using NMR spectroscopy as 3?-methyl-24-nor-18?(H)-oleanane. The previous assignment as 18?(H)-oleanane is therefore partly erroneous. 3?-Methyl-24-nor-18?(H)-oleanane affords a larger m/z 412?356 response than the oleananes and the relative contribution of 3?-methyl-24-nor-18?(H)-oleanane to the 412?191 oleanane peak can be roughly estimated from comparison of the 412?356/412?191 ratio from the oleanane peak with that of the pure compounds. 3?-Methyl-24-nor-18?(H)-oleanane can be as abundant as 18?(H)-oleanane in oils having a high concentration of early eluting rearranged oleananes. 3?-Methyl-24-nor-19?(H)-taraxastane was also tentatively assigned in the oils on the basis of its mass spectrum as well as its gas chromatography and high performance liquid chromatography retention times. 3?-Methyl-24-nor-gammacerane was tentatively assigned in a similar way in an oil containing gammacerane. All 3?-methyl-24-nor-triterpanes could be formed via dehydration, rearrangement and hydrogenation of triterpenoids having an OH group at C-3.

Hans Peter Nytoft; Geir Kildahl-Andersen; Tatjana olevi? Knudsen; Ksenija Stojanovi?; Frode Rise

2014-01-01T23:59:59.000Z

320

Trans-activation of the JC virus late promoter by the tat protein of type 1 human immunodeficiency virus in glial cells  

SciTech Connect (OSTI)

Progressive multifocal leukoencephalopathy (PML) is a demyelinating disease of the central nervous system caused by the JC virus (JCV), a human papovavirus. PML is a relatively rare disease seen predominantly in immunocompromised individuals and is a frequent complication observed in AIDS patients. The significantly higher incidence of PML in AIDS patients than in other immunosuppressive disorders has suggested that the presence of human immunodeficiency virus type 1 (HIV-1) in the brain may directly or indirectly contribute to the pathogenesis of this disease. In the present study the authors have examined the expression of the JCV genome in both glial and non-glial cells in the presence of HIV-1 regulatory proteins. They find that the HIV-1-encoded trans-regulatory protein tat increases the basal activity of the JCV late promoter, JCV{sub L}, in glial cells. They conclude that the presence of the HIV-1-encoded tat protein may positively affect the JCV lytic cycle in glial cells by stimulating JCV gene expression. The results suggest a mechanism for the relatively high incidence of PML in AIDS patients than in other immunosuppressive disorders. Furthermore, the findings indicate that the HIV-1 regulatory protein tat may stimulate other viral and perhaps cellular promoters, in addition to its own.

Tada, Hiroomi; Lashgari, M.; Amini, S.; Khalili, K. (Thomas Jefferson Univ., Philadelphia, PA (USA)); Rappaport, J.; Wong-Staal, F. (National Institutes of Health, Bethesda, MD (USA))

1990-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

The Structure of Nuclear Star Clusters in Nearby Late-type Spiral Galaxies from Hubble Space Telescope Wide Field Camera 3 Imaging  

E-Print Network [OSTI]

We obtained Hubble Space Telescope/Wide Field Camera 3 imaging of a sample of ten of the nearest and brightest nuclear clusters residing in late-type spiral galaxies, in seven bands that span the near-ultraviolet to the near-infrared. Structural properties of the clusters were measured by fitting two-dimensional surface brightness profiles to the images using GALFIT. The clusters exhibit a wide range of structural properties. For six of the ten clusters in our sample, we find changes in the effective radius with wavelength, suggesting radially varying stellar populations. In four of the objects, the effective radius increases with wavelength, indicating the presence of a younger population which is more concentrated than the bulk of the stars in the cluster. However, we find a general decrease in effective radius with wavelength in two of the objects in our sample, which may indicate extended, circumnuclear star formation. We also find a general trend of increasing roundness of the clusters at longer waveleng...

Carson, Daniel J; Seth, Anil C; Brok, Mark den; Cappelari, Michele; Greene, Jenny E; Ho, Luis C; Neumayer, Nadine

2015-01-01T23:59:59.000Z

322

Incised marks on Late Helladic and Late Minoan III pottery  

E-Print Network [OSTI]

, , . . . . Handlers' Marks . Questions for Further Research BIBLIOGRAPHY . 70 . . 70 . . . 71 . . 74 . . 83 APPENDIX I: CATALOGUE OF LH/LM III VASES WITH INCISED MARKS . . 98 APPENDIX II: INCISED MARKS ON LH/LM III COARSE WARES . APPENDS III: CATALOGUE... (1935). Hankey, Acts CypruslCrete Hankey, V. "Crete, Cyprus and the south-eastern Mediterranean, 1400-1200 B. C. , " in Acts CypruslCrete, 144-57. Hankey, BSA 62 (1967) Haskell, (fc. ). KAD H Kalopsidha Kanta, LM III Hankey, V. "Mycenaean Pottery...

Hirschfeld, Nicolle Elise

2012-06-07T23:59:59.000Z

323

Late effects from hadron therapy  

E-Print Network [OSTI]

1): 217-223. Chang, PY, Bjornstad, KA, Chang, E, et al. ,455-460. McNamara, MP, Bjornstad, KA, Chang, PY, Chou, W,

Blakely, Eleanor A.; Chang, Polly Y.

2004-01-01T23:59:59.000Z

324

The Late Mr. Assheton Smith  

Science Journals Connector (OSTI)

... he was never fearful of giving himself away by showing the utmost courtesy to the humblest. An unfastened door or gate, a watertap left trickling he would not abide. ...

PHILIP J. WHITE

1904-12-08T23:59:59.000Z

325

FORMATION OF THE SHORT-LIVED RADIONUCLIDE {sup 36}Cl IN THE PROTOPLANETARY DISK DURING LATE-STAGE IRRADIATION OF A VOLATILE-RICH RESERVOIR  

SciTech Connect (OSTI)

Short-lived radionuclides (SLRs) in the early solar system provide fundamental insight into protoplanetary disk evolution. We measured the {sup 36}Cl-{sup 36}S-isotope abundance in wadalite (<15 {mu}m), a secondary chlorine-bearing mineral found in calcium-aluminum-rich inclusions (CAIs) in the Allende CV chondrite, to decipher the origin of the SLR {sup 36}Cl ({tau}{sub 1/2} {approx} 3 x 10{sup 5} yr) in the early solar system. Its presence, initial abundance, and the noticeable decoupling from {sup 26}Al raise serious questions about the origin of SLRs. The inferred initial {sup 36}Cl abundance for wadalite, corresponding to a {sup 36}Cl/{sup 35}Cl ratio of (1.81 {+-} 0.13) x 10{sup -5}, is the highest {sup 36}Cl abundance ever reported in any early solar system material. The high level of {sup 36}Cl in wadalite and the absence of {sup 26}Al ({sup 26}Al/{sup 27}Al {<=} 3.9 x 10{sup -6}) in co-existing grossular (1) unequivocally support the production of {sup 36}Cl by late-stage solar energetic particle irradiation in the protoplanetary disk and (2) indicates that the production of {sup 36}Cl, recorded by wadalite, is unrelated to the origin of {sup 26}Al and other SLRs ({sup 10}Be, {sup 53}Mn) recorded by primary minerals of CAIs and chondrules. We infer that {sup 36}Cl was largely produced by irradiation of a volatile-rich reservoir in an optically thin protoplanetary disk adjacent to the region in which the CV chondrite parent asteroid accreted while the Sun was a weak T Tauri star. Subsequently, {sup 36}Cl accreted into the Allende CV chondrite together with condensed water ices.

Jacobsen, Benjamin; Yin Qingzhu [Department of Geology, University of California, Davis, CA 95616 (United States); Matzel, Jennifer; Hutcheon, Ian D.; Ramon, Erick C.; Weber, Peter K. [Glenn T. Seaborg Institute, Chemical Science Division, Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Krot, Alexander N.; Nagashima, Kazuhide [School of Ocean, Earth Science and Technology, Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Manoa, Honolulu, HI 96822 (United States); Ishii, Hope A. [Institute for Geophysics and Planetary Physics, Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Ciesla, Fred J., E-mail: jacobsen5@llnl.gov [Department of the Geophysical Sciences, University of Chicago, Chicago, IL 60637 (United States)

2011-04-20T23:59:59.000Z

326

Stratigraphic overview of upper Cretaceous (early Campanian-Late Maestrichtian) Montana Group, Powder River basin, Wyoming: implications for complex interplay between eustatic sea level fluctuations, sedimentation rates, and intraforeland basin subsidence  

SciTech Connect (OSTI)

Isopach maps of chronostratigraphic and lithostratigraphic units from the Late Cretaceous (early Campanian-late Maestrichtian) Montana Group of the Powder River basin, Wyoming, reveal a complex interplay between eustatic sea level fluctuations, sedimentation rates, and intraforeland basin subsidence rates. The Montana Group is characterized by numerous asymmetrical, coarsening- and thickening-upward, progradational deltaic, strand-plain, and/or shallow-marine deposits that thin eastward and merge into thick offshore-marine and pelagic deposits on the Pierre Shale. From oldest to youngest these are the Gammon, Shannon, and Sussex Members of the Steele Shale, the Parkman and Teapot Sandstone Members of the Mesaverde Formation, the Teckla Sandstone Member of the Lewis Shale, and the Fox Hills Sandstone. Formation tops and bentonite beds from approximately 30,000 well logs were correlated throughout the Powder River basin and adjacent areas.

Gustason, E.R.; Devine, P.E.; McClurg, J.; Rappold, C.J.

1989-03-01T23:59:59.000Z

327

Formation of short-lived radionuclides in the protoplanetary disk during late-stage irradiation of a volatile-rich reservoir  

SciTech Connect (OSTI)

The origin of short-lived (t{sub 1/2} < 5 Myr) and now extinct radionuclides ({sup 10}Be, {sup 26}Al, {sup 36}Cl, {sup 41}Ca, {sup 53}Mn, {sup 60}Fe; hereafter SLRs) is fundamental to understanding the formation of the early solar system. Two distinct classes of models have been proposed to explain the origin of SLRs: (1) injection from a nearby stellar source (e.g., supernova, asymptotic giant branch star or Wolf-Rayet star) and (2) solar energetic particle irradiation of dust and gas near the proto-Sun. Recent studies have demonstrated that {sup 36}Cl was extant in the early solar system. However, its presence, initial abundance and the noticeable decoupling from {sup 26}Al raise serious questions about the origin of SLRs. Here we report {sup 36}Cl-{sup 36}S and {sup 26}Al-{sup 26}Mg systematics for wadalite and grossular, secondary minerals in a calcium-aluminum-rich inclusion (CAI) from the CV chondrite Allende that allow us to reassess the origin of SLRs. The inferred abundance of {sup 36}Cl in wadalite, corresponding to a {sup 36}Cl/{sup 35}Cl ratio of (1.81 {+-} 0.13) x 10{sup -5}, is the highest {sup 36}Cl abundance reported in any early solar system material. The high level of {sup 36}Cl in wadalite and the absence of {sup 26}Al ({sup 26}Al/{sup 27}Al {le} 3.9 x 10{sup -6}) in co-existing grossular indicates that (1) {sup 36}Cl formed by late-stage solar energetic particle irradiation and (2) the production of {sup 36}Cl, recorded by secondary minerals, is unrelated to the origin of {sup 26}Al and other SLRs ({sup 10}Be, {sup 53}Mn) recorded by primary minerals of CAIs and chondrules. We conclude that 36Cl was produced by solar energetic particle irradiation of a volatile-rich reservoir in an optically thin protoplanetary disk adjacent to the accretion region of the CV chondrite parent asteroid.

Jacobsen, B; Matzel, J; Hutcheon, I D; Krot, A N; Yin, Q -; Nagashima, K; Ramon, E; Weber, P; Ishii, H; Ciesla, F

2010-11-30T23:59:59.000Z

328

Extended (5-year) Outcomes of Accelerated Partial Breast Irradiation Using MammoSite Balloon Brachytherapy: Patterns of Failure, Patient Selection, and Dosimetric Correlates for Late Toxicity  

SciTech Connect (OSTI)

Purpose: Accelerated partial breast irradiation (APBI) with balloon and catheter-based brachytherapy has gained increasing popularity in recent years and is the subject of ongoing phase III trials. Initial data suggest promising local control and cosmetic results in appropriately selected patients. Long-term data continue to evolve but are limited outside of the context of the American Society of Breast Surgeons Registry Trial. Methods and Materials: A retrospective review of 157 patients completing APBI after breast-conserving surgery and axillary staging via high-dose-rate {sup 192}Ir brachytherapy from June 2002 to December 2007 was made. APBI was delivered with a single-lumen MammoSite balloon-based applicator to a median dose of 34 Gy in 10 fractions over a 5-day period. Tumor coverage and critical organ dosimetry were retrospectively collected on the basis of computed tomography completed for conformance and symmetry. Results: At a median follow-up time of 5.5 years (range, 0-10.0 years), the 5-year and 7-year actuarial incidences of ipsilateral breast control were 98%/98%, of nodal control 99%/98%, and of distant control 99%/99%, respectively. The crude rate of ipsilateral breast recurrence was 2.5% (n=4); of nodal failure, 1.9% (n=3); and of distant failure, 0.6% (n=1). The 5-year and 7-year actuarial overall survival rates were 89%/86%, with breast cancerspecific survival of 100%/99%, respectively. Good to excellent cosmetic outcomes were achieved in 93.4% of patients. Telangiectasia developed in 27% of patients, with 1-year, 3-year, and 5-year actuarial incidence of 7%/24%/33%; skin dose >100% significantly predicted for the development of telangiectasia (50% vs 14%, P<.0001). Conclusions: Long-term single-institution outcomes suggest excellent tumor control, breast cosmesis, and minimal late toxicity. Skin toxicity is a function of skin dose, which may be ameliorated with dosimetric optimization afforded by newer multicatheter brachytherapy applicators and a more rigorous skin dose constraint of ?100%.

Vargo, John A.; Verma, Vivek; Kim, Hayeon; Kalash, Ronny; Heron, Dwight E.; Johnson, Ronald; Beriwal, Sushil, E-mail: beriwals@upmc.edu

2014-02-01T23:59:59.000Z

329

Pollen Influx and Volcanic Ash  

Science Journals Connector (OSTI)

...Artemisia) blooms in the fall and a dis-proportionate percentage...were recorded. The five pollen groups plotted in Fig. 5 were selected...expected to occur during the fall and perhaps winter months...probability of an initial ash-fall in late summer. Certain acid-resist-ant...

Peter J. Mehringer Jr.; Eric Blinman; Kenneth L. Petersen

1977-10-21T23:59:59.000Z

330

Looking Back It is difficult to imagine today  

E-Print Network [OSTI]

that the solar radiation pres- sure acting on the dipoles would dis- tort their circular orbits into highly California--the first demonstration of reliable transcontinental military satellite communications. By late that a higher-capacity West Ford sys- tem would use. This terminal would also have a substantial radar capabil

Reuter, Martin

331

E-Print Network 3.0 - anerkendelsespraksis og erstatning Sample...  

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

Poster bidrag til DOPS rsmde Diodelyskilder til generel belysning Summary: lyskilder og LED lamper til generel belysning som erstatning for glde- og halogenprer. En......

332

E-Print Network 3.0 - anaestesimonitorering ved magnetisk Sample...  

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

41 Ris-M-2562 Vindmllegeneratorer Summary: ved anvendelse til vindmller som skal levere energi til akkumulatoropladning. Februar 1986... til nettet 53 3.1A Omdrejningstallets- og...

333

Vi har fet et Det flles kursus har  

E-Print Network [OSTI]

offentlige tilskud. Det stiller krav til at vi laver modeller, der er mere dynamiske end vi er vant til inden

334

Long-Term Outcome and Morbidity After Treatment With Accelerated Radiotherapy and Weekly Cisplatin for Locally Advanced Head-and-Neck Cancer: Results of a Multidisciplinary Late Morbidity Clinic  

SciTech Connect (OSTI)

Purpose: To evaluate the long-term outcome and morbidity after intensified treatment for locally advanced head-and-neck cancer. Methods and Materials: Between May 2003 and December 2007, 77 patients with Stage III to IV head-and-neck cancer were treated with curative intent. Treatment consisted of accelerated radiotherapy to a dose of 68 Gy and concurrent cisplatin. Long-term survivors were invited to a multidisciplinary outpatient clinic for a comprehensive assessment of late morbidity with special emphasis on dysphagia, including radiological evaluation of swallowing function in all patients. Results: Compliance with the treatment protocol was high, with 87% of the patients receiving at least five cycles of cisplatin and all but 1 patient completing the radiotherapy as planned. The 5-year actuarial disease-free survival and overall survival rates were 40% and 47%, respectively. Locoregional recurrence-free survival at 5 years was 61%. The 5-year actuarial rates of overall late Radiation Therapy Oncology Group (RTOG)/European Organization for Research and Treatment of Cancer (EORTC) Grade 3 and Grade 4 toxicity were 52% and 25% respectively. Radiologic evaluation after a median follow-up of 44 months demonstrated impaired swallowing in 57% of the patients, including 23% with silent aspiration. Subjective assessment using a systematic scoring system indicated normalcy of diet in only 15.6% of the patients. Conclusion: This regimen of accelerated radiotherapy with weekly cisplatin produced favorable tumor control rates and survival rates while compliance was high. However, comprehensive assessment by a multidisciplinary team of medical and paramedical specialists revealed significant long-term morbidity in the majority of the patients, with dysphagia being a major concern.

Ruetten, Heidi, E-mail: h.rutten@rther.umcn.nl [Department of Radiation Oncology, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Pop, Lucas A.M.; Janssens, Geert O.R.J. [Department of Radiation Oncology, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Takes, Robert P. [Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Knuijt, Simone [Department of Rehabilitation/Speech Pathology, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Rooijakkers, Antoinette F. [Department of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Berg, Manon van den [Department of Gastroenterology-Dietetics, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Merkx, Matthias A. [Department of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Herpen, Carla M.L. van [Department of Medical Oncology, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands); Kaanders, Johannes H.A.M. [Department of Radiation Oncology, Radboud University Nijmegen Medical Centre, Nijmegen (Netherlands)

2011-11-15T23:59:59.000Z

335

Analyser av effektivitet til nyutviklet solfanger i polymermateriale = Analyses of the efficiency for a new polymer solar collector.  

E-Print Network [OSTI]

??In this thesis, variations in efficiency between two different solar collectors have been measured. Solar collector efficiency has been measured at different levels of flow. (more)

Schakenda, Jeanette A.

2004-01-01T23:59:59.000Z

336

Hvis det stod til forskerne p Ris, skul-le vi allerede i dag kunne fylde tanken  

E-Print Network [OSTI]

, afdelingschef for Plante- forskning, Risø. "Allerede i 1988 blev bio- diesel kommerciel tilgængelig i ?strig. I. "Størstedelen af den bio- diesel, der i dag produceres, bliver lavet ud fra denne sort, og den er blevet endnu

337

Energiforsyning til sykehus i Sudan basert p solenergi; Solar driven Energy Supply Systems for Field Hospitals in Sudan.  

E-Print Network [OSTI]

?? Denne masteroppgaven er gjennomfrt ved Institutt for Energiteknikk p Kjeller (IFE) i samarbeid med Normeca A/S, vren 2008. Masteroppgaven er avsluttende oppgave av masterstudie (more)

Torp, Camilla Bakken

2008-01-01T23:59:59.000Z

338

Linguistic Encounters Now and Then: Amara Lakhous and Tahar Lamri Engage in the Debate on (Dis)United Italy  

E-Print Network [OSTI]

internal migra- tion. As De Mauro points out, today Italianthe 1980s. 4. In Tullio De Mauros chapter on La cultura e

Mari, Lorenzo; Shvanyukova, Polina

2012-01-01T23:59:59.000Z

339

The ergonomic criteria and the ISO/DIS 9241-10 dialogue principles: a pilot comparison in an evaluation task  

Science Journals Connector (OSTI)

......Criteria groups respectively (Kruskal-Wallis' H corrected for ties=11...rank=13.417) respectively (Kruskal-Wallis' H corrected for ties=7...two groups. The results of the Kruskal-Wallis one-way analysis of variance......

J.M.C Bastien; D.L Scapin; C Leulier

1999-01-01T23:59:59.000Z

340

ROCK R E TAINI NG W ALL OLD ROC K W ALL IN DIS R EPA IR  

E-Print Network [OSTI]

ATLAS CENTER BIKE BOOTH TELE- COMM EUCLID AVE. AUTOPARK UNIVERSITY CLUB HOUSE POWERENVIRONMENTAL DESIGN BASKETBALL/ VOLLEYBALL PRACTICE FACILITY REGENTDRIVE REGENT DRIVE MACKYDRIVE FOLSOMSTREET 17TH STREET 16

Lineberger, W. Carl

Note: This page contains sample records for the topic "dis til late" 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

J Vector Borne Dis 47, December 2010, pp. 211216 Molecular epidemiology of Crimean-Congo hemorrhagic fever virus  

E-Print Network [OSTI]

for reducing population density of potential tick vectors in this province. Further surveys are indicated and distribution of CCHFV in the tick population of Hamadan province of Iran. Method: In this study, RT-PCR has in hospi- tals16­17. The virus is distributed across Africa, Eastern Europe, the Middle East, and Asia

Paris-Sud XI, Université de

342

The Late Professor Hoppe-Seyler1  

Science Journals Connector (OSTI)

... ERNEST FELIX IMMANUEL HOPPE2 was born in Freiburg on the Umstrut (Saxony) on December 26, 1825. At the age of nine he lost his mother, and at eleven, ...

ARTHUR GAMGEE

1895-10-10T23:59:59.000Z

343

Late Quaternary pollen records from Easter Island  

Science Journals Connector (OSTI)

... , K. The Mystery of Easter Island: The Story of an Expedition 165199 (Sifton, Praed, London, 1919).

J. R. Flenley; Sarah M. King

1984-01-05T23:59:59.000Z

344

Aspects of Late Helladic sea trade  

E-Print Network [OSTI]

fragments), though these could also represent early LH IIA/LM IB forms.25 Transitional LH IIB-IIIA1 forms trickled into Enkomi and Arpera.26 Significant quantities of LH IIIA1 pottery begin appearing in Kourion, Enkomi, Maroni, and Hala Sultan Tekke.27... of LH IIIA-B ceramics on Cyprus far outnumber the quantities identified in Syro-Palestine and Egypt combined.30 The earliest possibility for exported Mycenaean material culture to Syro-Palestine is LH IIA, although these may also represent LM IB...

Bachhuber, Christoph Stephen

2004-09-30T23:59:59.000Z

345

Bacterial Adhesion: Seen Any Good Biofilms Lately?  

Science Journals Connector (OSTI)

...preferentially attach to surfaces is a fundamental survival feature that evolved...J. Friedman (ed.), Handbook of bacterial adhesion: principles...J. Friedman (ed.), Handbook of bacterial adhesion: principles...J. Friedman (ed.), Handbook of bacterial adhesion: principles...

W. Michael Dunne Jr.

2002-04-01T23:59:59.000Z

346

Management: Too Late and Too Dear  

Science Journals Connector (OSTI)

... is way over budget, and may cost $900 million more than it should; the Boeing 747 is two months behind schedule, and delays on some nuclear power station contracts ...

1969-02-15T23:59:59.000Z

347

Organic fungicides for late blight in Connecticut  

Science Journals Connector (OSTI)

This paper briefly reports three years research on new fungicides especially dithiocarbamates on potatoes in Connecticut. Dithane, first tested here in 1941,...

James G. Horsfall; Neely Turner

1947-04-01T23:59:59.000Z

348

Late Pleistocene-Early Holocene Maghreb  

Science Journals Connector (OSTI)

RELATIVE TIME PERIOD: Follows the Aterian and precedes both the Neolithic of Capsian tradition and the Southern Mediterranean Neolithic.

David Lubell

2001-01-01T23:59:59.000Z

349

Hotspots on late-type supergiants  

Science Journals Connector (OSTI)

......origin, as first suggested by Schwarzschild, and with their contributing...locations on the primary mirror. These beams are subsequently...expected on red supergiants led Schwarzschild (1975) to predict that...2 au. The analysis of Schwarzschild (1975) suggests a depth......

P. G. Tuthill; C. A. Haniff; J. E. Baldwin

1997-03-01T23:59:59.000Z

350

Research on late-robust combustion  

E-Print Network [OSTI]

To better understand the role that turbulence plays in causing cycle-by-cycle variations, an experimental study was carried out in which charge motion or laminar flame speed was varied. Two sets of tests were done. The ...

Wildman, Craig B. E. (Craig Bradley Edward), 1987-

2005-01-01T23:59:59.000Z

351

Late Ordovician brachiopod communities of southeast China  

Science Journals Connector (OSTI)

...studies (Wang and Jin 1964; Rong and Han...Platform; B, Zhe-Xi Slope; C, Zhe-Wan...part of the Zhe-Xi Slope (loc. 10...their communities (Jin and Zhan 2001). The Ordovician...534. a Wang Yu, Jin Yu-gan . 1964. Brachiopods...Yi-ting, Zhou Xiao-ping, Shi Gui-jun...

Ren-bin Zhan; Jia-yu Rong; Jisuo Jin; L.R.M. Cocks

352

Late Cenozoic uplift of southeastern Tibet  

E-Print Network [OSTI]

Recent field work and DEM analysis show that remnant, local areas of a low-relief land scape (or "erosion surface") are geographically continuous across the southeastern Tibetan Plateau margin and can be correlated in order ...

Clark, Marin Kristen, 1973-

2003-01-01T23:59:59.000Z

353

Two-transcript gene expression classifiers in the diagnosis and prognosis of human diseases  

E-Print Network [OSTI]

cardiomyopathy is diagnosed when no etiological factor for cardiovascular dysfunction can be explicitly iso- lated [32]. The failure of the algorithm to accurately dis- criminate between these two conditions may indicate that they represent overlapping genetic... . The FDR estimate for any given accuracy cutoff was computed as FDR = FP/TP, where FP represents the false positive estimate at the selected accuracy cutoff, and TP represents the total positives (pairs above the selected accuracy cutoff observed...

Edelman, Lucas B; Toia, Giuseppe; Geman, Donald; Zhang, Wei; Price, Nathan D

2009-12-05T23:59:59.000Z

354

New Turtles (Chelonia) from the Late Eocene Through Late Miocene of the Panama Canal Basin  

Science Journals Connector (OSTI)

...UMNH 6480, UF(H) 54199, USNM 46002, USNM 46299, USNM 59934. R. diademata...27: 672a 675. a Bocourt F. 1868. Description de quelques...Zoology, 5: 121a 122. a Bonin F., Devaux B., and Dupra A. 2006. Toutes... Jackson J. B., Budd A. F., and Coates A. Coates A...

Edwin Cadena; Jason R. Bourque; Aldo F. Rincon; Jonathan I. Bloch; Carlos A. Jaramillo; Bruce J. Macfadden

355

A remarkable short-snouted horned dinosaur from the Late Cretaceous (late Campanian) of southern Laramidia  

Science Journals Connector (OSTI)

...of Nature and Science, 2001 Colorado Boulevard, Denver, CO 80205...restricted to the northern region of western North America (Alberta, Montana...fragmentary remains from the southern Western Interior of North America...posits that Laramidia-the western landmass formed by inundation...

2013-01-01T23:59:59.000Z

356

New Turtles (Chelonia) from the Late Eocene Through Late Miocene of the Panama Canal Basin  

Science Journals Connector (OSTI)

...11393. USNM 7252, USNM 8217, USNM 562917. R. areolata: CRI 8318, CRI 2775, CRI 2963, UMNH 6480, UF(H) 54199, USNM 46002, USNM 46299, USNM 59934. R. diademata: CRI 1339, CRI 3656, CRI 3826, CRI 1517, CRI 1476, CRI 1516. R. funerea...

Edwin Cadena; Jason R. Bourque; Aldo F. Rincon; Jonathan I. Bloch; Carlos A. Jaramillo; Bruce J. Macfadden

357

E-Print Network 3.0 - af status og Sample Search Results  

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

til referat Referatet blev godkendt og er siden... -strategi, version 0,5: http:www.fusion.au.dkstrategistrat05 Oplg til strukturering af fakultetets og... intensiveret...

358

E-Print Network 3.0 - aftaler som vaerktoej Sample Search Results  

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

af og til entre- prenrer som kan... da ogs en eks- tremt udfordrende opgave som stiller mange nye krav til organisationen - og ikke... rkke nye sam- arbejdsformer som...

359

E-Print Network 3.0 - arbejdsgruppen om afbraending Sample Search...  

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

Danmark som et minimum kan opfylde EU mlstningen om at 1... sig til anvendelse af solenergi til elproduktion. Udarbejdelse af en registrering med oplysning om Source: Ris...

360

E-Print Network 3.0 - analyse av det Sample Search Results  

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

til hvilke aktrer, organisasjonsformer... at det ikke er til tro. Leder, Energioffshorebedrift A (2011) Med unntak av Havsul I (350 MW... planer om utbygging av...

Note: This page contains sample records for the topic "dis til late" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


361

Nanomaterialer for hydrogenlagring - Framstilling og karakterisering av MgH2-nanopartikler.  

E-Print Network [OSTI]

??Hvis de fornybare og CO2-frie alternativene til fossilt brensel som sol-, vind- og vannkraft skal forsyne verden med energi, m denne konverteres fra elektrisitet til (more)

Mauroy, Henrik

2009-01-01T23:59:59.000Z

362

E-Print Network 3.0 - af sektorer betaler Sample Search Results  

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

Universitet... udfres for at fremme produktion og anvendelse af biogas til vedvarende energi forml og til transport Source: Ris National Laboratory Collection:...

363

Norge som Europas grnne batteri : En teoretisk analyse av vann og vind som lsningen p Europas klimautfordringer.  

E-Print Network [OSTI]

??Verdens klimautfordringer har frt til et behov for redusere utslipp av klimafiendtlige gasser, og ke produksjonen av fornybar energi. Dette har frt til at (more)

Skomedal, Ingrid

2012-01-01T23:59:59.000Z

364

Danmarks frende nyhedsmagasin sger praktikant Har du lyst til at arbejde professionelt med medier? Brnder du for at stte dine fingeraftryk p sam-  

E-Print Network [OSTI]

om ugen, men da mange uddannelser og fakulteter stiller forskellige krav, tilpasser vi os gerne. Dog er DR1s nyhedsflagskib. Hver søndag aften stiller omkring en million seere ind på DR1 for at blive

365

)": t-Il )\\JA\\A-~' i{~ j30 )-1b1)". \\1 1VI-J\\J'-Y ~ (.3'-1  

E-Print Network [OSTI]

. ,j(;1 3 Ill!. I ~ mi. 1';- Ill!. #12;T· 55 11V" 5l.i!s"" \\-\\1JD : 10 Iv..,'" $"4/5 1 ~HV17: L!1 Mf. ~S mi. Vis. mi. Vis. 2.[mi. #12;T_y:) J . "I....,'.~ ()A,.H{)(). '"6l t'\\MI Y; .., ~ I 35'/ ?> b loo (J ~(I).'). 0 f f'{lv~: o· 10"\\ l pC/V;,' 0.6" #12

Thompson, Anne

366

Am J Neurodegener Dis 2013;2(2):129-139 www.AJND.us /ISSN:2165-591X/AJND1304002  

E-Print Network [OSTI]

Tocilizumab infusion therapy normalizes inflammation in sporadic ALS patients Milan Fiala1 , Mathew T Mizwicki) of 10 sALS patients, and the effects of tocilizumab (ActemraR )infusions. At baseline, one half of ALS of MMP1, CCL7, CCL13 and CCL24. Tocilizumab infusions in the Group 1 patients result- ed in down

Shorter, James

367

SA-IGA team DIS Images Signal Department Signal and Automatic for dIaGnosis and surveillAnce http:/www.gipsa-lab.grenoble-inp.fr  

E-Print Network [OSTI]

.martin@gipsa-lab.grenoble-inp.fr Corinne MAILHES, Tel. 33 (0)5 34 32 22 37 corinne.mailhes@enseeiht.fr The production energy of wind farm is becoming more and more important in several countries. Its impact on the electrical grid grows every day, at the country and continental grid scale. The economic value of the wind farm does not only reside in the amount

Dobigeon, Nicolas

368

aktivebesparelser-passivehuse Det kologiske Rd  

E-Print Network [OSTI]

energirammer i bygningsreglementet. Fremover stiller kommunen nu samme krav til alle kom- munens egne nye

369

Forskningscenter Ris Ris-R-1449(DA)  

E-Print Network [OSTI]

eksportsucces Energiproduktion for fremtiden Rapporter med gennemslagskraft Gennem lydmuren til nye oplevelser

370

Ris Ris-M-EIO Title and authors)  

E-Print Network [OSTI]

VINDENERGITEKNIK, Helge Petersen, Reaktorteknikafdelingen SI F. SOLENERGI TIL BOLIGOPVARMNING, Knud L. Thomsen

371

Late January Cold Impacted Both Supply & Demand  

Gasoline and Diesel Fuel Update (EIA)

A brief cold spell occurred in the second half of January on top of A brief cold spell occurred in the second half of January on top of the low stocks. Cold weather increases demand, but it also can interfere with supply, as happened this past January. During the week ending January 22, temperatures in the New England and the Mid-Atlantic areas shifted from being15 percent and 17 percent warmer than normal, respectively, to 24 percent and 22 percent colder than normal. The weather change increased weekly heating requirements by about 40 percent. Temperature declines during the winter affect heating oil demand in a number of ways: Space heating demand increases; Electricity peaking demand increases and power generators must turn to distillate to meet the new peak needs; Fuel switching from natural gas to distillate occurs among large

372

ACCEPTED MANUSCRIPT Late Holocene paleoenvironmental changes in Northeast Brazil  

E-Print Network [OSTI]

Brazil recorded by organic matter in lacustrine sediments of Lake Boqueirão. Zocatelli, R, Niterói, Rio de Janeiro, Brazil. f LMI "PALEOTRACES" (Paléoclimatologie tropicale: TRACEurs et Variabilité Northeast Brazil represents a key area in terms of Holocene environmental changes in South America due

373

ORIGINAL PAPER Middle to late Holocene chironomid-inferred July  

E-Print Network [OSTI]

NW, Calgary, AB T2L 2A, Canada G. T. Swindles School of Geography, University of Leeds, Leeds LS2 9JT Northwest Territories, Canada Lindsay M. Upiter � Jesse C. Vermaire � R. Timothy Patterson � Carley A. Crann University, Ottawa, ON K1S 5B6, Canada L. M. Upiter � R. T. Patterson � C. A. Crann � A. L. Macumber � L. A

Patterson, Timothy

374

Personal Recollections of Programming DEUCE in the Late 1950s  

Science Journals Connector (OSTI)

......about this time Underwood decided to withdraw from the computer market, and stopped making them altogether; Boots perforce cancelled...the RAF (Canberra and Lightning) at Warton, Lancashire, diesel locomotives (the highly-regarded`Deltic')atRugby,equipmentforatomicpower......

Michael Wetherfield

2010-11-01T23:59:59.000Z

375

A late classic Maya lithic workshop at Colha, Belize  

E-Print Network [OSTI]

specialization is i nterpreted by applying the insight of lithic technology and archaeological context to several predicates of expected behavior. In the course of defining the subject, previous studies of craft specialization are reviewed. One general... Excavations Architecture and Non-lithic Artifacts Initial Interpretations 6 6 13 18 32 47 47 47 49 51 54 59 64 IV CRAFT SPECIALIZATION Introduction Craft Specialization Defined Review of Craft Specialization Summary 67 67 67 75 101 V...

Roemer, Erwin

2012-06-07T23:59:59.000Z

376

Policy driven development : SOA evolvability through late binding  

E-Print Network [OSTI]

J. (2006). Workflow Patterns in Orc. Coordination'06, volume95 2.6.3 ORCby the creators of the Orc [69] workflow orchestration

Demchak, Barry

2013-01-01T23:59:59.000Z

377

Late quaternary sea levels in the Gulf of Mexico  

E-Print Network [OSTI]

-isotope measurements on an ice core from Camp Century, Greenland...-isotope measurements on an ice core from Camp Century, Greenland...

Lindau, Charles Wayne

2012-06-07T23:59:59.000Z

378

The Late-Time Radio Spectrum of SN1993J  

E-Print Network [OSTI]

We present VLA radio continuum measurements of SN1993J in M81 at the frequencies of 0.32 (P-band), 1.3 and 1.7 (L-band), 4.9 (C-band), 8.5 (X-band), and 14.9 (U-band) GHz carried out on December 17 and 21, 2000, about 2820 days after the supernova explosion. We find that a power-law spectrum, free-free absorbed by an homogeneous, or clumpy, distribution of ionized gas yields the best fit to the radio data. A combined homogeneous-clumpy model is not favored, but neither totally excluded. This result contrasts with the modeling of the early ($t \\lessim $230 days) radio emission from SN1993J, where a mixture of homogeneous and clumpy absorbers appeared to be necessary to adequately describe the behavior of the light curves. The radio spectrum of supernova SN1993J between 0.32 and 14.9 GHz is well characterized by $\\alpha = -0.67 \\pm 0.02 $ ($S_\

M. A. Perez-Torres; A. Alberdi; J. M. Marcaide

2002-05-14T23:59:59.000Z

379

Permian Coal Forest offers a glimpse of late Paleozoic ecology  

Science Journals Connector (OSTI)

...Heritage Site based on its historic importance. Although T 0...apply to Pennsylvanian and Permian Coal Forests? In many...Whetstone Horizon in the Radnice Basin, Czech Republic . Rev Palaeobot...2006 ) Two remarkable Permian petrified forests: Correlation...

Arden R. Bashforth; William A. DiMichele

2012-01-01T23:59:59.000Z

380

Electrical innovations, authority and consulting expertise in late Victorian Britain  

Science Journals Connector (OSTI)

...monopoly, leading to high prices and a low quality...management would be more efficient in a profit-driven...It was a feasible and efficient electrical network that...machinery, especially on the boilers, changed. Under the...p. 61. Lancashire boilers differed from locomotive...

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Observational constraints on late-time {lambda}(t) cosmology  

SciTech Connect (OSTI)

The cosmological constant {lambda}, i.e., the energy density stored in the true vacuum state of all existing fields in the Universe, is the simplest and the most natural possibility to describe the current cosmic acceleration. However, despite its observational successes, such a possibility exacerbates the well-known {lambda} problem, requiring a natural explanation for its small, but nonzero, value. In this paper we study cosmological consequences of a scenario driven by a varying cosmological term, in which the vacuum energy density decays linearly with the Hubble parameter, {lambda}{proportional_to}H. We test the viability of this scenario and study a possible way to distinguish it from the current standard cosmological model by using recent observations of type Ia supernova (Supernova Legacy Survey Collaboration), measurements of the baryonic acoustic oscillation from the Sloan Digital Sky Survey, and the position of the first peak of the cosmic microwave background angular spectrum from the three-year Wilkinson Microwave Anisotropy Probe.

Carneiro, S.; Pigozzo, C. [Instituto de Fisica, Universidade Federal da Bahia, Salvador-BA, 40210-340 (Brazil); Dantas, M. A. [Departamento de Astronomia, Observatorio Nacional, Rio de Janeiro-RJ, 20921-400 (Brazil); Alcaniz, J. S. [Departamento de Astronomia, Observatorio Nacional, Rio de Janeiro-RJ, 20921-400 (Brazil); Instituto Nacional de Pesquisas Espaciais/CRN, 59076-740, Natal-RN (Brazil)

2008-04-15T23:59:59.000Z

382

The Differential Diagnosis of Late-Onset Stuttering  

Science Journals Connector (OSTI)

Neurogenic stuttering, by definition, is stuttering caused by damage to the central nervous system. In this respect neurogenic stuttering clearly differs from developmental stuttering of which the cause to date i...

J. Van Borsel; K. Van Lierde; K. Oostra; C. Eeckhaut

1997-01-01T23:59:59.000Z

383

Policy driven development : SOA evolvability through late binding  

E-Print Network [OSTI]

Commitment-Based Service-Oriented Architecture. Computer,related Value SOA Service Oriented Architecture SOAP SimpleAOSD) and Service Oriented Architecture (SOA) principles,

Demchak, Barry

2013-01-01T23:59:59.000Z

384

Late Quaternary geotechnical stratigraphy of North Texas continental shelf  

E-Print Network [OSTI]

-sections were constructed to define local trends in the geotechnical parameters. Due to the regional scope of this 1nvestigation the distances between adjacent borings 1n any particular cross-section were considerably greater than the1r depths of penetrat1on.... Geotechnical units were divided into granular and cohesive sediments. The boundaries of a cohesive sedimentary unit were determined by either an abrupt change 1n texture (gra1n-s1ze) or a considerable variation in any of the relevant geotechni cal...

Munsey, John Sal

2012-06-07T23:59:59.000Z

385

Lading of the Late Bronze Age ship at Uluburun  

E-Print Network [OSTI]

....................................................................... 177 5.7 Distribution of White Slip II milk bowls..................................................... 179 5.8 Distribution of the trefoil mouth pitchers.................................................... 181 5.9 Drawing and 3D rendition.......................................................................... 177 5.7 Distribution of White Slip II milk bowls..................................................... 179 5.8 Distribution of the trefoil mouth pitchers.................................................... 181 5.9 Drawing and 3D rendition...

Lin, Shih-Han Samuel

2012-08-29T23:59:59.000Z

386

Paleohydrology of Late Pleistocene Superflooding, Altay Mountains, Siberia  

Science Journals Connector (OSTI)

...Missoula (8), Bonneville (11), Lake Agassiz...Largest Missoula flood' Bonneville flood Qm= 296(HtO051...su-percritical), and stream power per unit area of 105...Aeronau-tics and Space Administration, Washington, DC...Aeronau-tics and Space Administration, Washington, DC...

Victor R. Baker; Gerardo Benito; Alexey N. Rudoy

1993-01-15T23:59:59.000Z

387

Industrialization in the late 19th Century --up through WWII  

E-Print Network [OSTI]

· Caribbean ~ 38 m · Central America (with Mexico) ~ 144 m · Mexico ~ 105 m · South America (with Brazil ~ 358 America (including Mexico) ~ 2.4% · Mexico ~ 2.4 % · South America (including Brazil) ~ 1.5% Brazil ~ 1 (including Mexico) ~ 2.8 · Mexico ~ 2.6 · South America (including Brazil) ~ 2.5 · Notable extremes

Lopez-Carr, David

388

Late Pleistocene adult mortality patterns and modern human establishment  

Science Journals Connector (OSTI)

...were based on assessments of occlusal wear, in which all of the postcanine teeth of the individuals in the...21 Zilhao J ( 2010 ) Symbolic use of marine shells and mineral pigments by Iberian...Smith BH ( 1984 ) Patterns of molar wear in hunger-gatherers and agriculturalists...

Erik Trinkaus

2011-01-01T23:59:59.000Z

389

Evidence for a late Wisconsin glaciation of the Weddell Sea  

Science Journals Connector (OSTI)

... and criticism. Publication No. 34 of the Norwegian Antarctic Research Expeditions (1978/79). Norsk Polarinstitutt contribution no. 205. ...

A. Elverhi

1981-10-22T23:59:59.000Z

390

(U, La)Te: Scattering Function of Inelastic Neutron Scattering  

Science Journals Connector (OSTI)

This document is part of subvolume B6b?Actinide Monochalcogenides of Volume 27 Magnetic properties of non-metallic inorganic compounds based on transition elements of Landolt-Brnstein - Group III Condens...

R. Tro?

2009-01-01T23:59:59.000Z

391

The Evolution of the Indian Ocean since the Late Cretaceous  

Science Journals Connector (OSTI)

......of the Western Somali Basin, J. geophys. Res...of the Great Australian Bight, Marine Geol., 8...movement of the North Pacific Basin during the past 100 my...of the Western Somali Basin, J. geophys. Res...of the Great Australian Bight, Marine Geol., 8......

Dan McKenzie; John G. Sclater

1971-12-01T23:59:59.000Z

392

The Evolution of the Indian Ocean since the Late Cretaceous  

Science Journals Connector (OSTI)

......Western Somali Basin, J. geophys...margin of the Great Australian Bight, Marine Geol...is not of great importance...The Wharton Basin was separated...Western Somali Basin, J. geophys...margin of the Great Australian Bight, Marine Geol......

Dan McKenzie; John G. Sclater

1971-12-01T23:59:59.000Z

393

Spring 2011 You were late getting to the awards luncheon.  

E-Print Network [OSTI]

and looked forward to the juicy burst of tomato goodness. Except that's not what you got. What you got instead was something dense and rubbery and with a flavor that you couldn't figure out at first until you the anticipation of something sweet or something bitter. To further test the role of expectation, they fooled

Bandettini, Peter A.

394

Pulse of atmospheric oxygen during the late Cambrian  

Science Journals Connector (OSTI)

...relative to the prasinophyte green algae (which were members of the green plastid group, and likely the dominant...approximately 6N HCl to remove carbonate minerals. Insoluble...rhythmically bedded argillaceous lime- stones and calcareous shales...

Matthew R. Saltzman; Seth A. Young; Lee R. Kump; Benjamin C. Gill; Timothy W. Lyons; Bruce Runnegar

2011-01-01T23:59:59.000Z

395

Late Cenozoic volcanism, geochronology, and structure of the...  

Open Energy Info (EERE)

by various geophysical anomalies that are evidently related to an active hot-water geothermal system. This system apparently is heated by a reservoir of silicic magma...

396

Diverse barklice (Psocodea) from Late Cretaceous Vendean amber  

E-Print Network [OSTI]

, Andr Nel2, and Vincent Perrichot3, 4 1Lebanese University, Faculty of Sciences II, Department of Natural Sciences, Fanar, Fanar - Matn P.O. Box 26110217, Lebanon, azar@ mnhn.fr, 2UMR CNRS 7205, Musum National dHistoire Naturelle, CP 50, Entomologie....038, II: 0.044, III: 0.177, IV: 0.161, V: 0.161, VI: 0.127, VII: 0.094, VIII: 0.083, IX: 0.072, X: 0.061, XI: 0.055, XII: 0.044, XIII: 0.055; sixth flagellar segment with a subapical placoid sensillum (Fig. C3.3); maxillary palps 4-segmented (Fig. C3...

Azar, Dany; Nel, André Perrichot, Vincent

2014-12-01T23:59:59.000Z

397

Ecological consequences of early Late Pleistocene megadroughts in tropical Africa  

E-Print Network [OSTI]

by lake core and seismic records from multiple basins. [Scholz C, Johnson T, Cohen A, King JW, Peck J conditions provides a framework for interpreting the evolution of the Lake Malawi fish and invertebrate

Reiners, Peter W.

398

Late pleistocene ice age scenarios based on observational evidence  

SciTech Connect (OSTI)

Ice age scenarios for the last glacial interglacial cycle, based on observations of Boyle and Keigwin concerning the North Atlantic thermohaline circulation and of Barnola et al. concerning atmospheric CO[sub 2] variations derived from the Vostok ice cores, are herein analyzed. Northern Hemisphere continental ice sheets are simulated with an energy balance model (EBM) that is asynchronously coupled to vertically integrated ice sheets models based on the Glen flow law. The EBM includes both a realistic land-sea distribution and temperature-albedo feedback and is driven with orbital variations of effective solar insolation. With the addition of atmospheric CO[sub 2] and ocean heat flux variations, but not in their absence, a complete collapse is obtained for the Eurasian ice sheet but not for the North American ice sheet. We therefore suggest that further feedback mechanisms, perhaps involving more accurate modeling of the dynamics of the mostly marine-based Laurentide complex appears necessary to explain termination I. 96 refs., 12 figs., 2 tabs.

DeBlonde, G. (Canada Center for Remote Sensing, Ottawa, Ontario (Canada)); Peltier, W.R. (Univ. of Toronto, Ontario (Canada))

1993-04-01T23:59:59.000Z

399

Response in the late phase to a radiological emergency  

Science Journals Connector (OSTI)

......the amount of waste generated. Recovery...large quantities. Storage facilities, both...the amount of waste milk being generated...makers to take long-term decisions with...large quantities. Storage facilities, both...the amount of waste milk being generated...makers to take long-term decisions with......

Mary Morrey; Anne Nisbet; Daryl Thome; Michael Savkin; Steen Hoe; Lisbeth Brynildsen

2004-06-01T23:59:59.000Z

400

The Late Cenozoic tectonic evolution of Gurla Mandhata, Southwest Tibet  

E-Print Network [OSTI]

mean fault slip rate of 5.00.9 mm/yr. The central transect modeling results show an initiation age from 14-11 Ma with a mean fault slip rate of 3.30.6 mm/yr. The southern transect modeling results show an initiation age from 15-8 Ma with a mean fault...

McCallister, Andrew T.

2012-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Personal Recollections of Programming DEUCE in the Late 1950s  

Science Journals Connector (OSTI)

......members of Stafford Players, a local amateur dramatic group.At Christmas, the two DEUCEs could be made to play duets; musical tones...other end was a console desk and various switches, indicator lights and oscilloscopes capable of showing the current contents of......

Michael Wetherfield

2010-11-01T23:59:59.000Z

402

Electrical innovations, authority and consulting expertise in late Victorian Britain  

Science Journals Connector (OSTI)

...low-pressure turbines with surface condensers...project. In his reports he kept the council...informed about the progress of the work...lighting and of gas lighting. 51...17845 (1), Reports to the Electrical...70 G. Forbes, Report to the Vestry...Proceedings of Gas Committee, vol...

2013-01-01T23:59:59.000Z

403

Worldwide outlook clouded by market slump of late 1993  

SciTech Connect (OSTI)

Excess production and production capacity reasserted their influence in worldwide petroleum markets last year, pushing crude oil prices to their lowest levels since before the Persian Gulf crisis. The development ended the relative price stability that has characterized the period since the crisis ended in January 1991. One of the major questions now being asked is whether there has been a downward shift in the seasonal range of crude prices. In the near future, OPEC's degree of success in balancing the market will be a key to prices. Another is politics in the Middle East. If it were not for a United Nations embargo, the market would have another 2--3 million b/d of oil supply--from Iraq. The paper discusses worldwide demand, economic trends, the supply in 1993, the supply outlook, prices, and international drilling activities.

Beck, R.J.

1994-01-31T23:59:59.000Z

404

The structure of a late-spring moisture burst  

E-Print Network [OSTI]

sources, including satellite IR and microwave brightness temperatures, satellite IR imagery, grided FGGE data from the European Center for Medium-Range Weather Forecasts (ECMWF), and radiosonde observations. Their conclusions included: a) Satellite... sources, including satellite IR and microwave brightness temperatures, satellite IR imagery, grided FGGE data from the European Center for Medium-Range Weather Forecasts (ECMWF), and radiosonde observations. Their conclusions included: a) Satellite...

Stockton, Jay Richard

2012-06-07T23:59:59.000Z

405

Ecological consequences of Late Quaternary extinctions of megafauna  

Science Journals Connector (OSTI)

...cascade|ecosystem engineer|plant anachronisms...extinct because their environments changed and could no...large animals from environments that were otherwise...alone as a habitat engineer, continental North...over a wider range of environments; ground sloths might...

2009-01-01T23:59:59.000Z

406

Paleohydrology of Late Pleistocene Superflooding, Altay Mountains, Siberia  

Science Journals Connector (OSTI)

...catastrophism (2), which has led...drainage ofLake Bonneville (11), for various...drumlin fields of North America (15...Ox-ford, 1989). 2. H. M. Morris...Geomorphic Systems of North America, W. L...Hutchinson and Ross, Stroudsburg...1978), pp. 1-2] recalled, 55...

Victor R. Baker; Gerardo Benito; Alexey N. Rudoy

1993-01-15T23:59:59.000Z

407

Fossil arthropods in Late Cretaceous Vendean amber (northwestern France)  

E-Print Network [OSTI]

(Penney, 2014: 10B in this volume) and six genera and eleven species of various insects barklice (Azar, Nel, & Perrichot, 2014: 10C in this volume); earwigs (Engel & Perrichot, 2014a: 10D in this volume); termites (Engel, 2014: 10E in this volume... Vendean amber. Pale- ontological Contributions 10H:3440. Colin, J.-P., D. Nraudeau, A. Nel, & V. Perrichot. 2011. Termite co- prolites (Insecta: Isoptera) from the Cretaceous of western France: A palaeoecological insight. Revue de Micropalontologie 54...

Perrichot, Vincent (ed.)

2014-12-01T23:59:59.000Z

408

Late acceleration and w=-1 crossing in induced gravity  

Science Journals Connector (OSTI)

We study the cosmological evolution on a brane with induced gravity within a bulk with arbitrary matter content. We consider a Friedmann-Robertson-Walker brane, invariantly characterized by a six-dimensional group of isometries. We derive the effective Friedmann and Raychaudhuri equations. We show that the Hubble expansion rate on the brane depends on the covariantly defined integrated mass in the bulk, which determines the energy density of the generalized dark radiation. The Friedmann equation has two branches, distinguished by the two possible values of the parameter ?=1. The branch with ?=1 is characterized by an effective cosmological constant and accelerated expansion for low energy densities. Another remarkable feature is that the contribution from the generalized dark radiation appears with a negative sign. As a result, the presence of the bulk corresponds to an effective negative energy density on the brane, without violation of the weak energy condition. The transition from a period of domination of the matter energy density by nonrelativistic brane matter to domination by the generalized dark radiation corresponds to a crossing of the phantom divide w=-1.

Pantelis S. Apostolopoulos and Nikolaos Tetradis

2006-09-19T23:59:59.000Z

409

Too Little, Too Late? Oops? 19 June 2014  

E-Print Network [OSTI]

price on carbon emissions, it would increase the price of fuel at the pump, but if all the money went, are allowing and encouraging industry to go after every fossil fuel that can be found. Rather than dwelling to the wails of fossil-fuel-industry kingpins, the fossil fuel fee-and-dividend stimulates the economy

Hansen, James E.

410

Late Flandrian solifluction on the Fannich mountains, Ross-shire  

Science Journals Connector (OSTI)

...C. K. 1983. Precipitation gradients in Wester...2800 mm annual precipitation, much of which...the end of a cold phase were responsible...depression in average winter temperature that...Marie Dewar for typing the manuscript...unpubl.) 1983. Precipitation gradients in Wester...

Colin K. Ballantyne

411

Late Holocene Radiocarbon Variability in Northwest Atlantic Slope Waters  

SciTech Connect (OSTI)

Deep-sea gorgonian corals secrete a 2-part skeleton of calcite, derived from dissolved inorganic carbon at depth, and gorgonin, derived from recently fixed and exported particulate organic matter. Radiocarbon contents of the calcite and gorgonin provide direct measures of seawater radiocarbon at depth and in the overlying surface waters, respectively. Using specimens collected from Northwest Atlantic slope waters, we generated radiocarbon records for surface and upper intermediate water layers spanning the pre- and post bomb-{sup 14}C eras. In Labrador Slope Water (LSW), convective mixing homogenizes the pre-bomb {Delta}{sup 14}C signature (-67 {+-} 4{per_thousand}) to at least 1000 m depth. Surface water bomb-{sup 14}C signals were lagged and damped (peaking at {approx} +45{per_thousand} in the early 1980s) relative to other regions of the northwest Atlantic, and intermediate water signals were damped further. Off southwest Nova Scotia, the vertical gradient in {Delta}{sup 14}C is much stronger. In surface water, pre-bomb {Delta}{sup 14}C averaged -75 {+-} 5{per_thousand}. At 250-475 m depth, prebomb {Delta}{sup 14}C oscillated quasi-decadally between -80 and -100{per_thousand}, likely reflecting interannual variability in the presence of Labrador Slope Water vs. Warm Slope Water (WSW). Finally, subfossil corals reveal no systematic changes in vertical {Delta}{sup 14}C gradients over the last 1200 years.

Sherwood, O; Edinger, E; Guilderson, T P; Ghaleb, B; Risk, M J; Scott, D B

2008-08-15T23:59:59.000Z

412

Late Neogene chronology: New perspectives in high-resolution stratigraphy  

Science Journals Connector (OSTI)

...southern Sicily: Journal of Geophysical Research, v. 9, p. 69416958. Van Hoof, A. A. M., van Os, B. J. H., Rademakers, J. G., Lan- gereis, C. G., and de Lange, G. J., 1993, A paleomagnetic and geochemical record of the upper Cochiti...

413

Towards a quantitative understanding of the late Neoproterozoic carbon cycle  

Science Journals Connector (OSTI)

...Amsterdam ), 1st Ed , p 604 . 48 Lenton TM Watson AJ ( 2004 ) Biotic enhancement of weathering...d 1M1 dt w;IC Fw;IC 1 1 IC Fbc 2j21;1 CO2;DOCj21;4-1 p DIC-CO22...ZZQQhy198. 5 Goldblatt C, Lenton TM, Watson AJ (2006) Bistability of atmospheric...

Christian J. Bjerrum; Donald E. Canfield

2011-01-01T23:59:59.000Z

414

Urban Neighborhood Context and Mortality in Late Life  

E-Print Network [OSTI]

b Hispanic b Other ethnicity b Years of education HouseholdHousehold income (log) Census Tract-Level Variables Affluence c Hispanicb Hispanic b Other ethnicity b Years of education Household

Wight, Richard; Cummings, Janet; Karlamangla, Arun; Aneshensel, Carol

2008-01-01T23:59:59.000Z

415

Angiotensin Blockade in Late Autosomal Dominant Polycystic Kidney Disease  

Science Journals Connector (OSTI)

...compared with the use of logistic regression. We tested for a priori hypothesized differential treatment effects on the time to disease progression according to age at screening, sex, baseline estimated GFR, and baseline urinary albumin excretion, using tests for interactions. Interim analyses for the primary... This trial tested single versus dual inhibition of the reninangiotensinaldosterone system in ADPKD. ACE-inhibitor monotherapy controlled blood pressure in most patients. Adding an angiotensin IIreceptor blocker did not alter the decline in estimated GFR.

Torres V.E.; Abebe K.Z.; Chapman A.B.

2014-12-11T23:59:59.000Z

416

An emotional model for social robots: late-breaking report  

Science Journals Connector (OSTI)

We developed an emotional model, which could help supporting robots to accommodate humans during a working task inside an industrial setting. The robot would recognize when a human is experiencing increased stress and decides whether it should assist ... Keywords: affective computing, emotion model, hierarchical reinforcement learning

Martina Truschzinski, Nicholas Mller

2014-03-01T23:59:59.000Z

417

The Late Rev. W. V. Harcourt's Researches on Glass*  

Science Journals Connector (OSTI)

... THE subject of the preparation and optical properties of glasses of a great variety of chemical positions, formed, for nearly forty years, a ... inquiry, was published in the reports, but the results of the actual experiments on glass have never yet been published. My own connection with these experiments commenced at the ...

1871-08-31T23:59:59.000Z

418

Late-time cosmology with 21cm intensity mapping experiments  

E-Print Network [OSTI]

We present a framework for forecasting cosmological constraints from future neutral hydrogen intensity mapping experiments at low to intermediate redshifts. In the process, we establish a simple way of comparing such surveys with optical galaxy redshift surveys. We explore a wide range of experimental configurations and assess how well a number of cosmological observables (the expansion rate, growth rate, and angular diameter distance) and parameters (the densities of dark energy and dark matter, spatial curvature, the dark energy equation of state, etc.) will be measured by an extensive roster of upcoming experiments. A number of potential contaminants and systematic effects are also studied in detail. The overall picture is encouraging - Phase I of the SKA should be able to constrain the dark energy equation of state about as well as a DETF Stage IV galaxy redshift survey like Euclid or LSST, in roughly the same timeframe.

Bull, Philip; Patel, Prina; Santos, Mario G

2014-01-01T23:59:59.000Z

419

500-800ms (Late Positivity) It's all about you  

E-Print Network [OSTI]

-relevance and emotional valence in discourse Eric C. Fields1,2, Wonja M. Fairbrother1, & Gina R. Kuperberg1,2 1Tufts

Kuperberg, Gina

420

Response in the late phase to a radiological emergency  

Science Journals Connector (OSTI)

......agricultural systems, the practical...guidance on the powers and duties...more practical handbook to assist those...and support systems; the identification...workshop on restoration management...a recovery handbook for nuclear...production systems. Based on...methods Europe Power Plants Radiation......

Mary Morrey; Anne Nisbet; Daryl Thome; Michael Savkin; Steen Hoe; Lisbeth Brynildsen

2004-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

Late Cretaceous chimaeroids (Chondrichthyes: Holocephali) from Alabama, USA  

E-Print Network [OSTI]

Holocephali) from Alabama, USA. Paleo- Bios 31(2). ucmp_Williston Basin, North Dakota, USA. Palaeontology 48:709Holocephali) from Alabama, USA DAVID J. CICIMURRI 1 * and

Cicimurri, David J.; Ebersole, Jun A.

2014-01-01T23:59:59.000Z

422

Geomorphic assessment of late Quaternary volcanism in the Yucca  

Science Journals Connector (OSTI)

...volcanology waste disposal Yucca Mountain GeoRef, Copyright...investigations within the Yucca Mountain area, adjacent...the area for disposal of high-level...ACKNOWLEDGMENTS Funding for the Nevada...and by the Yucca Mountain Project Office...

423

Late Quaternary geomorphology and soils in Crater Flat, Yucca  

Science Journals Connector (OSTI)

...stratigraphy used in the Yucca Mountain area. Although the...volcanic rocks waste disposal Yucca Mountain GeoRef, Copyright...was sup- ported by funding from the Nevada Nuclear...seismotectonic stability of the Yucca Mountain area, Nevada, Nuclear...

424

E-Print Network 3.0 - autosomal dominant polycystic Sample Search...  

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

polycystic kidney dis-ease represents one of the most common monogenetic Summary: Abstract Autosomal-dominant polycystic kidney dis- ease represents one of the most...

425

Formal Verification of Netlog Protocols Meixian Chen  

E-Print Network [OSTI]

and temporal logic. Typical issues include stuttering, fairness, non-determinism, deadlock freedom, dis

Paris-Sud XI, Université de

426

A FULLY AUTOMATIC ALGORITHM FOR CONTOUR DETECTION OF BONES IN HAND RADIOGRAPHS USING ACTIVE CONTOURS  

E-Print Network [OSTI]

employed procedure in pediatric radiology, as many syndromes affecting growth cause a significant dis

427

Improved Measurement of Androgen Receptors in Human Breast Cancer  

Science Journals Connector (OSTI)

...1 This work was supported by the Norwegian Cancer Society (Norsk Forening til Kreftens Bekjempelse). Oscar A. Lea 2 Stener...1This work was supported by the Norwegian Cancer Society (Norsk Forcning til Kreftens Bekjempelse). - To whom requests for...

Oscar A. Lea; Stener Kvinnsland; Thor Thorsen

1989-12-15T23:59:59.000Z

428

Progesterone-binding Cyst Protein in Human Breast Tumor Cytosol  

Science Journals Connector (OSTI)

...was supported by the Norwegian Society for Fighting Cancer (Norsk Forening til Kreftens Bekjempelse). Oscar A. Lea 2 Stener...was supported by the Norwegian Society for Fighting Cancer (Norsk Forening til Kreftens Bekjempelse). 2To whom requests for...

Oscar A. Lea; Stener Kvinnsland; Thor Thorsen

1987-12-01T23:59:59.000Z

429

Increased Number of ?-Adrenoceptors in Hepatocytes from Rats Treated with 2-Acetylaminofluorene  

Science Journals Connector (OSTI)

...Mot Kreft) and the Norwegian Society for Fighting Cancer (Norsk Forening til Kreftens Bekjempelse). Magne Refsnes 2 Georg...Mot Kreft) and the Norwegian Society for Fighting Cancer (Norsk Forening til Kreftens Bekjempelse). 2Research fellow of The...

Magne Refsnes; Georg Sager; Dagny Sandnes; Tor-Erik Sand; Sten Jacobsen; Thoralf Christoffersen

1986-05-01T23:59:59.000Z

430

E-Print Network 3.0 - af dansk energiforskning Sample Search...  

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

af rsagen til det danske 'vind- mlleeventyr' er... bioenergi fra 4 % i USA til 20 % i Finland. I 2001 var den danske energi- produktion p grundlag af biomasse... store anlg...

431

Strategi 2020 Et fremragende universitetsbibliotek for et fremragende universitet!  

E-Print Network [OSTI]

for forskere og studenter. Med kunnskapskilder menes alt materialet biblioteket stiller til rådighet for sine og lokaler. Utviklingstrekk Forskere og studenter stiller store krav til et moderne bibliotek

Løw, Erik

432

INVITATION: PRAKTISK TEMADAG OM INDHENTNING AF BIO-  

E-Print Network [OSTI]

INVITATION: PRAKTISK TEMADAG OM INDHENTNING AF BIO- MASSE FRA LAVBUNDSOMR?DE TIL BIOGAS 24 lavbundsområdet til biogas været stigende de senere år. Der sker en spændende teknologisk udvikling indenfor som har draget erfaringer med høst og anvendelse af enggræs til biogas, og se udstyr til slåning af

433

Tr bliver overset i energipolitikken Af Morten Andersen, forskningsjournalist  

E-Print Network [OSTI]

, Forskningscenter for Skov og Landskab, har han opgjort den samlede danske energiproduktion baseret på biomasse til

434

Energiteknologi og energiforskning Fremtidige teknologiske og erhvervsmssige udfordringer og  

E-Print Network [OSTI]

Solenergi forventes på lang sigt at yde et stort bidrag til den globale energiforsyning. Danmark har

435

E-Print Network 3.0 - af det kvindelige Sample Search Results  

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

af... neutronmleudstyr til det svejtsiske Paul Scherrer Institut. Side 19 RISNYT 302 Forskningens globale ... Source: Ris National Laboratory Collection: Multidisciplinary...

436

28 RIS N Y T 2/01 Nyt dansk energieventyr p vej  

E-Print Network [OSTI]

fremstilling af biogas. De to processer udnytter hinandens restprodukter, frembringer ikke spildevand af betydning, og gør det derfor muligt at producere både ethanol og biogas til en fornuftig pris. Den nye forhold til benzin og diesel. Den nye kombinerede proces til fremstilling af bio- ethanol og biogas vil

437

Riss forskning i brndselsceller har stt og roligt udviklet sig i lbet af  

E-Print Network [OSTI]

brændselsceller som sikrer en forskningsindsats på Risø på mindst 35 mandår frem til 2006. Målet med aftalen er der virkelig har fået Topsøe til at satse på SOFC-forskningen, er at cellerne nu ser ud til at blive

438

Bottom Up and Country Led: A New Framework for Climate Action | Open Energy  

Open Energy Info (EERE)

Bottom Up and Country Led: A New Framework for Climate Action Bottom Up and Country Led: A New Framework for Climate Action Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Bottom Up and Country Led: A New Framework for Climate Action Agency/Company /Organization: Booz and Company Sector: Energy, Land, Climate Topics: Low emission development planning Resource Type: Publications Website: www.booz.com/global/home/what_we_think/reports_and_white_papers/ic-dis Cost: Free Bottom Up and Country Led: A New Framework for Climate Action Screenshot References: Bottom Up and Country Led: A New Framework for Climate Action[1] "As delegates gather for the Climate Change Conference in Cancun in late 2010, they can benefit from familiarizing themselves with the set of tools available for mitigation and adaptation, as well as how these tools can fit

439

The Provincial Cemeteries of Naga ed-Deir: A Comprehensive Study of Tomb Models Dating from the Late Old Kingdom to the Late Middle Kingdom  

E-Print Network [OSTI]

three fragments of painted mud plaster near the entrance offound remnants of white plaster applied over mud and paintedof a figure painted on plaster survived on the back wall of

Kroenke, Karin Roberta

2010-01-01T23:59:59.000Z

440

Calcium Isotopic Variation in Marine Evaporites and Carbonates: Applications to Late Miocene Mediterranean Brine Chemistry and Late Cenozoic Calcium Cycling in the Oceans  

E-Print Network [OSTI]

O)/anhydrite (CaSO 4 ) and halite (NaCl) have critical usesconsumption in the case of halite. Harvie et al. (1980)the ratio of anhydrite to halite in natural deposits than

Hensley, Tabitha Michele

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

The Provincial Cemeteries of Naga ed-Deir: A Comprehensive Study of Tomb Models Dating from the Late Old Kingdom to the Late Middle Kingdom  

E-Print Network [OSTI]

Newberry, Percy E. 1893. Beni Hasan. Part I. London: Egypt1904. ?Excavations at Beni Hasan (1902-1903-1904). ? Annalesmade in the Necropolis of Beni Hasan during1902-3-4. London:

Kroenke, Karin Roberta

2010-01-01T23:59:59.000Z

442

E-Print Network 3.0 - anchoring proteins database Sample Search...  

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

Page: << < 1 2 3 4 5 > >> Page: << < 1 2 3 4 5 > >> 41 DisProt: the Database of Disordered Proteins Megan Sickmeier1 Summary: DisProt: the Database of Disordered Proteins...

443

E-Print Network 3.0 - artelon cmc spacer Sample Search Results  

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

2003 Docenti a.a. 0102 Summary: AER BEST BIO CMC CSA DAP DIG DIIAR DIS ELN ELT ENG FIS INDACO MAT MEC NUC PAR Totale Prof. 1 fascia... BIO CMC CSA DAP DIG DIIAR DIS ELN ELT...

444

readme.22  

E-Print Network [OSTI]

Kenneth Gielow 1 Z80DIS 2.2 04/18/87 Version 2.2 change note: Version 2.0 added artificial intelligence to Z80DIS. Version 2.1 corrected a small bug in the...

445

E-Print Network 3.0 - allergic ocular diseases Sample Search...  

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

), asthma, chronic bronchitis, emphysema, epilepsy, gastricpeptic ulcer dis- ease, gout, ocular... and systemic hypertension, peripheral vascular disease, and stroke (ischemic...

446

E-Print Network 3.0 - acid peptic disease Sample Search Results  

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

), asthma, chronic bronchitis, emphysema, epilepsy, gastricpeptic ulcer dis- ease, gout, ocular... and systemic hypertension, peripheral vascular disease, and stroke (ischemic...

447

Cost Effective Natural Antioxidants  

Science Journals Connector (OSTI)

Reactive oxygen species can damage nucleic acids, proteins, lipids and carbohydrates that consequently affect the immune functions causing degenerative dis...

Dhan Prakash; Neeraj Kumar

2011-01-01T23:59:59.000Z

448

Dispersed Polyphosphate in Fungal Vacuoles in Eucalyptus pilularis/Pisolithus tinctorius  

E-Print Network [OSTI]

. Stained sections of ether­acrolein freeze-substituted mycorrhizas also showed only dis- persed material

Vesk, Peter

449

Late-time supernova light curves: the effect of internal conversion and Auger electrons  

Science Journals Connector (OSTI)

......The temperature drops during the expansion so that nuclear fusion ceases and radioactive decay is the only means of changing...from such high energy electrons are independent of the input electron spectrum (Kozma Fransson 1992), this means......

I. R. Seitenzahl; S. Taubenberger; S. A. Sim

2009-11-21T23:59:59.000Z

450

First Mesozoic Microphysidae (Hemiptera): a new genus and species in Late Cretaceous amber from Canada  

E-Print Network [OSTI]

. Hairy attachment structures in Reduviidae (Cimicomorpha, Heteroptera), with observations on the fossula spongiosa in some other Cimicomorpha. Zoologischer Anzeiger, 246: 155175. doi:10.1016/j.jcz.2007.03.003. Wheeler, A.G., Jr. 1992. Chinaola quercicola... species appear to have a Holarctic distribution with some putative South African exceptions (Schuh and S?tys 1991; Schuh and Slater 1995). The Recent fauna is composed of approximately 30 species in either five (e.g., Schuh and Slater 1995) or four genera...

McKellar, Ryan C.; Engel, Michael S.

2011-08-01T23:59:59.000Z

451

New late Pleistocene seismites in a shoreline series including eolianites, north of Rabat (Morocco)  

Science Journals Connector (OSTI)

...Atlantic coast of High Atlas in Morocco: implications...in some ancient wind-blown sand deposits...NW Red Sea and Gulf of Suez. - Quatern. Internat...northern Red Sea and Gulf of Suez (Egyptian coast...Red Sea coast and Gulf of Suez. In: B.H...

Jean-Claude Plaziat; Mhamed Aberkan; Jean-Louis Reyss

452

Comparative histological and anatomical studies of the digestive organs of Gallus domesticus during late embryonic development  

E-Print Network [OSTI]

~ required eL1 LsIIorsieui ln nahing ths Lntoryrotabieno end osnyariaeaa sf tbe sldALos tho follssing nsthed sas needs Slideo frsa the tnent~ day snd ths ~ dolt stages nore eenyare4 nith referees ea tbe sd, eroooepLe anatosy of tho adult. gradient (1915...

Rabb, Edward Layne

1951-01-01T23:59:59.000Z

453

Halogen-elimination photochemistry and oxygen-activation chemistry of late transition-metal complexes  

E-Print Network [OSTI]

Multi-electron reaction chemistry, from both ground- and excited-state species, is at the heart of many topics in renewable energy and catalysis. In this thesis, two classes of reactions central to the themes of energy ...

Teets, Thomas S. (Thomas Sebastian)

2012-01-01T23:59:59.000Z

454

X-ray flares, neutrino cooled disks, and the dynamics of late accretion in GRB engines  

E-Print Network [OSTI]

We compute the average luminosity of X-ray flares as a function of time, for a sample of 10 long-duration gamma-ray burst afterglows. The mean luminosity, averaged over a timescale longer than the duration of the individual flares, declines as a power-law in time with index ~-1.5. We elaborate on the properties of the central engine that can produce such a decline. Assuming that the engine is an accreting compact object, and for a standard conversion factor between accretion rate and jet luminosity, the switch between a neutrino-cooled thin disk and a non-cooled thick disk takes place at the transition from the prompt to the flaring phase. We discuss the implications of this coincidence under different scenarios for the powering of the GRB outflow. We also show that the interaction of the outflow with the envelope of the progenitor star cannot produce flares out of a continuous relativistic flow, and conclude that it is the dynamics of the disk or the jet-launching mechanism that generates an intrinsically unsteady outflow on timescales much longer than the dynamical timescale of the system. This is consistent with the fact that X-ray flares are observed in short-duration GRBs as well as in long-duration ones.

Davide Lazzati; Rosalba Perna; Mitchell C. Begelman

2008-05-01T23:59:59.000Z

455

Fossil Mayfly Larvae (Ephemeroptera, cf. Heptageniidae) from the Late Cretaceous Wapiti Formation, Alberta, Canada  

Science Journals Connector (OSTI)

...federico.fanti@unibo.it 3 Department of Renewable Resources, University of Alberta, Edmonton...their relatively soft body parts in high-energy paleoenvironments that are not conducive...Santana Formation, Lower Cretaceous, of Brazil . Bulletin of the American Museum of Natural...

Phil R. Bell; Federico Fanti; John Acorn; Robin S. Sissons

456

Voluntary Agreements to Improve Environmental Quality: Are late joiners the free riders?  

E-Print Network [OSTI]

Electric Cooperative Association, Large Public Power Council and Tennessee Valley Authority. future greenhouse gas regulations.

Delmas, Magali A; Montes, Maria J.

2007-01-01T23:59:59.000Z

457

Conquerors and Confucians: Aspects of Political Change in Late Yuan China (Studies in Oriental Culture)  

E-Print Network [OSTI]

at this time the very willing advice and assistance given me then by Professors Kuo T'ing-i, Huang Chang-chien, and YaoTs'ung- wu at Academia Sinica; by Chiang Fu-ts ung and Ch ang Pi-te of the National Central Library; and in Japan, by Professor Yamane... to retain the generally accepted distinction between the qan (khan), originally a clan chief, but also a steppe ruler who holds sway over a "khanate"; and the qaghan (khaghan), a supreme overlord or emperor, whose corresponding imperial realm...

Dardess, John W.

1973-12-01T23:59:59.000Z

458

Evidence for the Existence of a Late-Metal Terminal Sulfido Complex  

E-Print Network [OSTI]

and are active promoters in current hydrotreating catalysts.2 Under- standing the nature of the metal

Jones, William D.

459

Astragalar Morphology of Afradapis, a Large Adapiform Primate From the Earliest Late Eocene of Egypt  

E-Print Network [OSTI]

of Egypt Doug M. Boyer,1 * Erik R. Seiffert,2 and Elwyn L. Simons3 1 Department of Anthropology of Egypt's Fayum Depression, yields evidence for a diverse primate fauna, including the earliest known from the Fayum Depression of northern Egypt have long figured promi- nently in debates surrounding

Boyer, Doug M.

460

In the Beginnings: The Apotropaic Use of Scriptural Incipits in Late Antique Egypt  

E-Print Network [OSTI]

VI CE. b. Provenance: Egypt (Oxyrhynchus). c. Material:V-VI CE. b. Provenance: Egypt (Hermopolis? ). c. Material:VI CE. b. Provenance: Egypt (unknown). c. Material: papyrus.

Sanzo, Joseph Emanuel

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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

E-Print Network 3.0 - accompanies late-phase plasticity Sample...  

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

paper we present ... Source: Jiang, Hanqing - Department of Mechanical and Aerospace Engineering, Arizona State University Collection: Materials Science ; Engineering Page: << < 1...

462

Late-Glacial and Holocene forest dynamics at Steregoiu in the Gutaiului Mountains, Northwest Romania  

E-Print Network [OSTI]

Romania Leif Bjo«rkman a;? , Angelica Feurdean b , Barbara Wohlfarth a;1 a Department of Geology, Department of Mineralogy, Babes^Bolyai University, Kogalniceanu 1, 3400 Cluj, Romania Received 3 October 2001 Mountains in NW Romania in order to provide a detailed reconstruction of the vegetational development

Wohlfarth, Barbara

463

Perinatal morbidity associated with late preterm deliveries compared to deliveries between 3740 weeks  

E-Print Network [OSTI]

on United States live birth certificates: A historicalStates in 2005 using birth certificate data. We hypothesizedStatistics Natality birth certificate registry provided

CHENG, Yvonne W; KAIMAL, Anjali J; BRUCKNER, Tim A; Halloron, Donna R; CAUGHEY, Aaron B

2011-01-01T23:59:59.000Z

464

The Human Cytomegalovirus Gene UL79 Is Required for the Accumulation of Late Viral Transcripts  

Science Journals Connector (OSTI)

...expressed the ddFKBP-UL79 fusion protein. Without the...should direct the entire fusion protein for rapid degradation...to ddFKBP, protect the fusion protein from degradation...Shield-1. Normal HFFs (HF) or HFFs overexpressing...LSM 510 META confocal laser scanning microscope...

Yi-Chieh Perng; Zhikang Qian; Anthony R. Fehr; Baoqin Xuan; Dong Yu

2011-03-02T23:59:59.000Z

465

An assembly domain of the Rous sarcoma virus Gag protein required late in budding.  

Science Journals Connector (OSTI)

...Laboratory, Cold Spring Harbor, N.Y. 47. Weldon, R. A., Jr., C. R. Erdie, M. G. Oliver, and J. W. Wills. 1990...particles. J. Virol. 64:4169-4179. 48. Weldon, R. A., Jr., and J. W. Wills. 1993. Characterization of...

J W Wills; C E Cameron; C B Wilson; Y Xiang; R P Bennett; J Leis

466

Non-LTE modeling of the near UV band of late-type stars  

E-Print Network [OSTI]

We investigate the ability of both LTE and Non-LTE models to fit the near UV band absolute flux distribution and individual spectral line profiles of three standard stars for which high quality spectrophotometry and high resolution spectroscopy are available: The Sun (G2 V), Arcturus (K2 III), and Procyon (F5 IV-V). We investigate 1) the effect of the choice of atomic line list on the ability of NLTE models to fit the near UV band flux level, 2) the amount of a hypothesized continuous thermal absorption extinction source required to allow NLTE models to fit the observations, and 3) the semi-empirical temperature structure required to fit the observations with NLTE models and standard continuous near UV extinction. We find that all models that are computed with high quality atomic line lists predict too much flux in the near UV band for Arcturus, but fit the warmer stars well. The variance among independent measurements of the solar irradiance in the near UV is sufficiently large that we cannot definitely conclude that models predict too much near UV flux, in contrast to other recent results. We surmise that the inadequacy of current atmospheric models of K giants in the near UV band is best addressed by hypothesizing that there is still missing continuous thermal extinction, and that the missing near UV extinction becomes more important with decreasing effective temperature for spectral classes later than early G, suggesting a molecular origin.

C. Ian Short; P. H. Hauschildt

2008-11-07T23:59:59.000Z

467

The Palaeomagnetism of Late Cenozoic Volcanic Rocks from Kenya and Tanzania  

Science Journals Connector (OSTI)

......Cenozoic Volcanic Rocks from Kenya and Tanzania T. A. Reilly P. K. S. Raja A. E...from the volcanic province of northern Tanzania, Nature Phys. Sci., 229, 19-20...Cenozoic Volcanic Rocks from Kenya and Tanzania T .A. Reilly Geological Survey of Ireland......

T. A. Reilly; P. K. S. Raja; A. E. Mussett; A. Brock

1976-06-01T23:59:59.000Z

468

The Palaeomagnetism of Late Cenozoic Volcanic Rocks from Kenya and Tanzania  

Science Journals Connector (OSTI)

......Cenozoic Volcanic Rocks from Kenya and Tanzania T. A. Reilly P. K. S. Raja A. E...from the volcanic province of northern Tanzania, Nature Phys. Sci., 229, 19-20...Cenozoic Volcanic Rocks from Kenya and Tanzania T. A. Reilly Geological Survey of Ireland......

T. A. Reilly; P. K. S. Raja; A. E. Mussett; A. Brock

1958-12-01T23:59:59.000Z

469

An investigation of a Late Preclassic Maya chert workshop from Colha, Belize  

E-Print Network [OSTI]

. 13 Tranchet-bit tool rejections by fractures. 122 TABLE 7. 14 Descriptive statistics for the weight and bit angle of tzanchet flakes. PAGE 124 7. 15 Primary and secondary t. ranchet flakes by left and right platforms. 125 7. 16 Error rates... by debitage sample. 154 Debitage samples by dorsal surfaces. 156 8. 5 Counts and percents for platform types by debitage sample. 158 8. 6 Debitage samples by platfozm types. 159 8. 7 Dorsal surfaces by platform types. 160 8. 8 Descriptive statistics...

Drollinger, Harold Dale

2012-06-07T23:59:59.000Z

470

Computation of molecular abundances of opacities in the atmospheres of late-type stars  

SciTech Connect (OSTI)

The presence of molecules in cool stellar atmospheres can dominate the opacity. Some calculations have been done with a carbon-rich mixture of C/O = 2, and the molecules C/sub 2/, CN, HCN and C/sub 2/H/sub 2/ are major sources of opacity due to their large abundances. New calculations with HCN and C/sub 2/H/sub 2/ show they can be important.

Sharp, C.M.

1985-01-01T23:59:59.000Z

471

In the Beginnings: The Apotropaic Use of Scriptural Incipits in Late Antique Egypt  

E-Print Network [OSTI]

katafugh~j tou~ sw~sai/ me. wti krataiwsij k(ai\\ ) katafugh/read me); me (read moi); wti (read o#ti) krataiwsij (read

Sanzo, Joseph Emanuel

2012-01-01T23:59:59.000Z

472

The Acropolis at Babylon: A Reconstruction during the Late 6th Century B.C.  

E-Print Network [OSTI]

, Babylon served as a small client state to the powerful Assyrian King Shamshi-Adad. This changed when Hammurabi consolidated control of the surrounding kingdoms while maintaining a face of allegiance to the more powerful Assyria. After the death... who assisted me throughout the numerous computer problems that sometimes held up my digital reconstructions. All John asked for was a palace. Nebuchadnezzar's Northern Palace has been reconstructed in his honor. Thanks also to the immense...

Parkoff, Justin 1981-

2012-12-07T23:59:59.000Z

473

New perspectives on observed and simulated late Antarctic sea ice extent trends using optimal fingerprinting techniques  

Science Journals Connector (OSTI)

Using optimal fingerprinting techniques, we performed a detection analysis to determine whether observed trends in Southern Ocean sea ice extent since 1979 are outside the expected range of natural variability. Consistent with previous studies, we ...

Will Hobbs; Nathaniel L. Bindoff; Marilyn N. Raphael

474

Accreted fragments of the Late Cretaceous CaribbeanColombian Plateau in Ecuador  

E-Print Network [OSTI]

of the formations are reported after: Beata Ridge after Sinton et al. (1998), Dumisseau Formation after Sen et al Kerr et al. (1997b), all the Colombian Formation after Kerr et al. (1997a) and Sinton et al. (1998

Demouchy, Sylvie

475

Polychaete palaeoecology in an early Late Ordovician marine astrobleme of Sweden  

Science Journals Connector (OSTI)

...and ecological benefits of asteroid and comet impacts. TRENDS in Ecology and Evolution...Uppsala 37, 173a 442. a Jeppsson L., Landing E., Johnson M. E. Jeppsson L. 1998...atmospheric, oceanic and tectonic changes (eds Landing E. Johnson M. E.), pp. 239a 57...

MATS E. ERIKSSON; SA M. FRISK

476

"Aegean Seals of the Late Bronze Age: Masters and Workshops, III. The First Generation Mycenaean Masters"  

E-Print Network [OSTI]

runninS rlgh_t regardant; ih. ,trg,. t;"na!,.r"r_ ters disappear behind the Iion's t.ral p"r#r.""d;;;; ir.3 ,#'nir ,rr. sPaces. Both lions have an ourlined rhomboid eye, triangular or flame locks in the mane, shorr forelegs ending in cla#r, an exaggerared... smoorh rion bodies, two para'el rinesat the bottom of the. .ib.rs;; ;h;;;;il;1vein (over the hindtegs ofthe composire lion with bulT he;, #ffi(enna described as a ..Kreti_scher Stier,,, on VIII 1.41 and.on Uort f"*f.g, and hindlegs of the BerlinIion...

Younger, John G.

1984-01-01T23:59:59.000Z

477

Computational Studies of the Electronic Structures and Mechanisms of Late Transition Metal Systems  

E-Print Network [OSTI]

that were studied. The first system focuses on the formation of a carbon-bromine bond from the reaction of Ni(Ar)(Br)(pic) (Ar = 2-phenylpyridine, pic = 2-picoloine) with Br2. Unlike the typical behavior of heavier group 10 metals that have a wider range...

Pitts, Amanda

2013-08-27T23:59:59.000Z

478

Exceptional Space: Concentration Camps and Labor Compounds in Late Nineteenth-Century South Africa  

Science Journals Connector (OSTI)

This chapter explores and compares the causes and effects of colonial labor camps and concentration camps in nineteenth-century southern Africa. This comparison is an attempt ... understand the relationship betwe...

Lindsay Weiss

2011-01-01T23:59:59.000Z

479

Late Glacial Stage and Holocene Tropical Ice Core Records from Huascarn, Peru  

Science Journals Connector (OSTI)

...INSOLUBLE IMPURITY PROFILES FROM THE DEVON ISLAND AND CAMP CENTURY ICE CORES, QUATERNARY RESEARCH 11 : 299 ( 1979...Byrd Station (7) and Vostok (12) in Ant-arctica, Camp Century (7) and Summit (10) in Greenland, Devon Island...

L. G. Thompson; E. Mosley-Thompson; M. E. Davis; P. -N. Lin; K. A. Henderson; J. Cole-Dai; J. F. Bolzan; K. -b. Liu

1995-07-07T23:59:59.000Z

480

HoloceneLate Pleistocene Climatic Ice Core Records from Qinghai-Tibetan Plateau  

Science Journals Connector (OSTI)

...LGS-Holocene transition in the Camp Century core from northern Greenland...from polar cores. In cores from Camp Century (5) and Dye 3 (13) in Green-land...than the change of 11 per mil at Camp Century, 8 per mil at Devon Island, and...

L. G. THOMPSON; E. MOSLEY-THOMPSON; M. E. DAVIS; J. F. BOLZAN; J. DAI; L. KLEIN; T. YAO; X. WU; Z. XIE; N. GUNDESTRUP

1989-10-27T23:59:59.000Z

Note: This page contains sample records for the topic "dis til late" 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.


481

Downside Risk Constraints and Currency Hedging in International Portfolios: the Asian and Late-2000 Crisis  

E-Print Network [OSTI]

. Therefore, in this sense, we explore Roys SF criterion and apply the extreme theory to the historical data. We demonstrate how such portfolios would perform during the Asian Crisis, IT Bubble Bust and the Financial Crisis separately. We also compare the SF...

Zhou, Ying

2012-02-14T23:59:59.000Z

482

Epipubic bones in eutherian mammals from the Late Cretaceous of Mongolia  

Science Journals Connector (OSTI)

... They taper anteriorly in a splint-like process with a slight concave upward curvature. A roughened ridge on the anterolateral corner of the pubis indicates the point of contact with the ... They taper anteriorly in a splint-like process with a slight concave upward curvature. A roughened ridge on the anterolateral corner of the pubis indicates the point of contact with the ...

Michael J. Novacek; Guillermo W. Rougier; John R. Wible; Malcolm C. McKenna; Demberelyin Dashzeveg; Ins Horovitz

1997-10-02T23:59:59.000Z

483

Late Miocene Erosion and Evolution of Topography along the Western Slope of the Colorado Rockies.  

E-Print Network [OSTI]

??It is increasingly apparent that dynamic effects associated with changes in mantle flow and buoyancy can influence the evolution of surface topography. In the Rocky (more)

Rosenberg, Russell

2013-01-01T23:59:59.000Z

484

Late-time supernova light curves: the effect of internal conversion and Auger electrons  

Science Journals Connector (OSTI)

......of both core collapse and thermonuclear supernovae. We point out...the light curves of both thermonuclear (Type Ia) and, at least...expansion so that nuclear fusion ceases and radioactive decay...1 SNe Ia To date, the thermonuclear SNe with data coverage beyond......

I. R. Seitenzahl; S. Taubenberger; S. A. Sim

2009-11-21T23:59:59.000Z

485

CORRELATED SPECTRAL AND TEMPORAL BEHAVIOR OF LATE-TIME AFTERGLOWS OF GAMMA-RAY BURSTS  

SciTech Connect (OSTI)

The cannonball (CB) model of gamma-ray bursts (GRBs) predicts that the asymptotic behavior of the spectral energy density of GRB afterglows is a power law in time and in frequency, and the difference between the temporal and spectral power-law indices, {alpha}{sub X} - {beta}{sub X}, is restricted to the values 0, 1/2, and 1. Here we report the distributions of the values {alpha}{sub X} and {beta}{sub X}, and their difference for a sample of 315 Swift GRBs. This sample includes all Swift GRBs that were detected before 2012 August 1, whose X-ray afterglow extended well beyond 1 day and the estimated error in {alpha}{sub X} - {beta}{sub X} was {<=}0.25. The values of {alpha}{sub X} were extracted from the CB-model fits to the entire light curves of their X-ray afterglow while the spectral index was extracted by the Swift team from the time-integrated X-ray afterglow of these GRBs. We found that the distribution of the difference {alpha}{sub X} - {beta}{sub X} for these 315 Swift GRBs has three narrow peaks around 0, 1/2, and 1 whose widths are consistent with being due to the measurement errors, in agreement with the CB-model prediction.

Dado, Shlomo; Dar, Arnon [Physics Department, Technion, Haifa 32000 (Israel)

2012-12-20T23:59:59.000Z

486

Progress In Electromagnetics Research, Vol. 117, 118, 2011 A LATE-TIME ANALYSIS PROCEDURE FOR EXTRACT-  

E-Print Network [OSTI]

FOR EXTRACT- ING WEAK RESONANCES. APPLICATION TO THE SCHUMANN RESONANCES OBTAINED WITH THE TLM METHOD J. A University of Granada, Granada E-18071, Spain Abstract--The sequence of Schumann resonances is unique to extract the weak Schumann resonances contained in this electric field component. 1. INTRODUCTION Solar

Granada, Universidad de

487

Worlds on view : visual art exhibitions and state identity in the late Cold War  

E-Print Network [OSTI]

to be opposed to Vladimir Putin, was arrested and chargedobscene epithets against Putin. The assembled objects sat

Holland, Nicole Murphy

2010-01-01T23:59:59.000Z

488

The Variability of LateType Stars' Diameters Measured Using MidInfrared Interferometry  

E-Print Network [OSTI]

a , D. D. S. Hale b , and C. H. Townes a a Space Sciences Laboratory, UC Berkeley, Berkeley, CA 94720 b and a narrow bandpass appear to be optimum for penetrating the dust and gas and obtaining a representative description can be found in Hale et al. (2000). 2 Baselines up to 56 m were used to measure visibilities of ff

California at Berkeley, University of

489

Timing and dynamics of Late Pleistocene mammal extinctions in southwestern Australia  

Science Journals Connector (OSTI)

...according to unit using standard paleontological...Field JH ( 2006 ) A review of the evidence for a human...sea-level timing from uranium/thorium...region Figure S1. Plan...according to unit using standard paleontological...ZZQQhyS4). Figure S1. Plan view of excavation...

Gavin J. Prideaux; Grant A. Gully; Aidan M. C. Couzens; Linda K. Ayliffe; Nathan R. Jankowski; Zenobia Jacobs; Richard G. Roberts; John C. Hellstrom; Michael K. Gagan; Lindsay M. Hatcher

2010-01-01T23:59:59.000Z

490

Abstract 5606: Detection of circulating tumor DNA in early and late stage human malignancies  

Science Journals Connector (OSTI)

...colorectal, bladder, gastroesophoageal, pancreatic, breast, melanoma, hepatocellular and head and neck cancers, but in less than 50% of primary brain, renal, prostate, or thyroid cancers. In patients with localized tumors, ctDNA was detected...

Chetan Bettegowda; Mark Sausen; Rebecca Leary; Isaac Kinde; Nishant Agrawal; Bjarne Bartlett; Hao Wang; Brandon Luber; Kenneth Kinzler; Bert Vogelstein; Nickolas Papadopoulos; Luis Diaz

2014-10-01T23:59:59.000Z

491

The Neon Abundance in the Ejecta of QU Vul From Late-Epoch IR Spectra  

E-Print Network [OSTI]

We present ground-based SpectroCam-10 mid-infrared, MMT optical, and Spitzer Space Telescope IRS mid-infrared spectra taken 7.62, 18.75, and 19.38 years respectively after the outburst of the old classical nova QU Vulpeculae (Nova Vul 1984 #2). The spectra of the ejecta are dominated by forbidden line emission from neon and oxygen. Our analysis shows that neon was, at the first and last epochs respectively, more than 76 and 168 times overabundant by number with respect to hydrogen compared to the solar value. These high lower limits to the neon abundance confirm that QU Vul involved a thermonuclear runaway on an ONeMg white dwarf and approach the yields predicted by models of the nucleosynthesis in such events.

Robert D. Gehrz; Charles E. Woodward; L. Andrew Helton; Elisha F. Polomski; Thomas L. Hayward; James R. Houck; A. Evans; Joachim Krautter; Steven N. Shore; Sumner Starrfield; James Truran; G. J. Schwarz; R. Mark Wagner

2007-09-17T23:59:59.000Z

492

Species-specific responses of Late Quaternary megafauna to climate and humans  

E-Print Network [OSTI]

Pleistocene musk ox (Ovibos moschatus) population dynamics. P Nat Acad Sci. 2010; 107:5675 5680. 11. Stiller M, et al. Withering away25,000 years of genetic decline preceded cave bear extinction. Mol Biol Evol. 2010; 27:975978. [PubMed: 20335279] 12. Barnes...

Lorenzen, Eline D.; Nogué s-Bravo, David; Orlando, Ludovic; Weinstock, Jaco; Binladen, Jonas; Marske, Katharine A.; Ugan, Andrew; Borregaard, Michael K.; Gilbert, M. Thomas P.; Nielsen, Rasmus; Ho, Simon Y. W.; Goegel, Ted; Graf, Kelly E.; Byers, David; Stenderup, Jesper T.; Rasmussen, Morten; Campos, Paula F.; Leonard, Jennifer A.; Koepfli, Klaus-Peter; Froese, Duane; Zazula, Grant; Stafford, Thomas W. Jr.; Aaris-Sø rensen, Kim; Batra, Persaram; Haywood, Alan M.; Singarayer, Joy S.; Valdes, Paul J.; Boeskorov, Gennady; Burns, James A.; Davydov, Sergey P.; Haile, James; Jenkins, Dennis L.; Kosintsev, Pavel; Kuznetsova, Tatyana; Lai, Xulong; Martin, Larry D.; McDonald, H. Gregory; Mol, Dick; Meldgaard, Morten; Munch, Kasper; Stephan, Elisabeth; Sablin, Mikhail; Sommer, Robert S.; Sipko, Taras; Scott, Eric; Suchard, Marc A.; Tikhonov, Alexei; Willerslev, Rane; Wayne, Robert K.; Cooper, Alan; Hofreiter, Michael; Sher, Andrei; Shapiro, Beth; Rahbek, Carsten; Willerslev, Eske

2014-11-17T23:59:59.000Z

493

"Aegean Seals of the Late Bronze Age: Masters and Workshops, II. The First Generation Minoan Masters"  

E-Print Network [OSTI]

the popular Groups.2 The serpentine seals found armost excrusively in LM r 6..irr, .o.r,.** comprise the more naturalistic Cretan popular Gro.rf O....fr*, ,fr. Cp Group); the steatite seals.found m.osrry o.r th. M#il";,;.-.iio,r"tty in the Islands, and rarely...*p"r. the lions on IX 114 and,7D,.lor. ,o the J-L Masrer. Lions, Bulls, Stags, Boars: The Master. ].31j 11:al_{:_.1 Jap!9io and 272 (5, 6) from Rutsi (both LH ilA). Aegean seals: masters and workshops l2l animals (note the waterbirds' legs on I273). The careful...

Younger, John G.

1982-01-01T23:59:59.000Z

494

Organic-matter preservation in Chattanooga Shale: revised Late Devonian correlations, Kentucky and Tennessee  

SciTech Connect (OSTI)

Continued interest in the carbon-rich shale of Devonian and Mississippian age in Kentucky is reflected by intensive leasing and drilling to evaluate the potential reserves of oil shale. Thicker accumulations of shale suitable for surface extraction lie along the flanks of the Cincinnati arch in both the Illinois and Appalachian basins. The shale tends to thin across the Cincinnati arch by an order of magnitude (100 versus 10 m, 330 versus 33 ft), and individual units disappear entirely. Key beds have been used with mixed success in tracing these changes. Recognition of these key beds in cores provided by a recently completed 70-core drilling program in and near the outcrop is the basis for revising earlier suggested correlations. One key bed, marked by the occurrence of the alga. Foerstia (Protosalvinia), occurs in the lower part of the lower (Huron) member of the Ohio Shale in the Appalachian basin. The Huron Member is overlain by a lithostratigraphic marker, the Three Lick Bed. The Foerstia Zone has been traced in core and outcrop to the upper part of the uppermost (Clegg Creek) member of the New Albany Shale in the Illinois basin. Discovery in this widespread continuous biostratigraphic marker at the top of the upper (Gassaway) member of the Chattanooga Shale near the designated reference section in Dekalb County, Tennessee, suggests that the Three Lick Bed of the Ohio Shales does not correlate with the unit of the Gassaway Member of the Chattanooga Shale as thought. Field relations indicate that the Three Lick Bed is absent by nondeposition, and starved-basin conditions prevailed into Early Mississippian time in this part of Tennessee.

Kepferle, R.C.; Pollock, J.D.; Barron, L.S.

1983-03-01T23:59:59.000Z

495

he late Nobel laureate Richard Smalley often said that "energy is the single greatest chal-  

E-Print Network [OSTI]

and the conversion of coal into methane gas, and the use of less readily available oil reservoirs and oil shale

496

Sokemen and freemen in late Anglo-Saxon East Anglia in comparative context  

E-Print Network [OSTI]

, vocati Domesday Book, Additamenta ex Codic. Antiquiss. Exon Domesday; Inquisitio Eliensis; Liber Winton; Boldon Book, ed. H. Ellis (London, 1816). ICC Inquisitio Comitatus Cantabrigiensis, ed. N. E. S. A. Hamilton (London, 1876) IE Inquisitio Eliensis... -legal category, the villein sokemen, was also created in this period. Villein socage was a privileged form of villeinage.29 Villein sokemen were unfree and subject to the same servile works and dues as ordinary villeins, but were protected against increases...

Day, Emma

2011-07-12T23:59:59.000Z

497

Lead isotope study of the late Archean Lac des Iles palladium deposit, Canada: enrichment of platinum  

E-Print Network [OSTI]

, but very low concentrations of U (Th (- alization (Watkinson and Dunning 1979) and zone-refining processes (Brügmann et al. 1989). Based on recent high concentrations of U and Th compared to mantle rocks, which makes Pb isotope compositions

498

Late glacial and Holocene palaeoenvironmental changes in the Rostov-Yaroslavl' area, West Central Russia  

E-Print Network [OSTI]

Russia Barbara Wohlfarth1, *, Pavel Tarasov2 , Ole Bennike3 , Terri Lacourse1 , Dmitry Subetto4 , Peter of Sciences, Sevastyanova 9, RU-196105 St. Petersburg, Russia; 5 Department of Geology and Geochemistry, Thaw lake, West central Russia Abstract Three lake sediment sequences (lakes Nero, Chashnitsy, Zaozer

Wohlfarth, Barbara

499

Late Paleozoic depositional controls in the Paradox basin, Colorado and Utah  

SciTech Connect (OSTI)

The Paradox evaporite basin formed during the Desmoinesian to Wolfcampian intracratonic Ancestral Rocky Mountain orogeny in response to the Laurentia-Gondwana collision. Basin subsidence resulted from the southwestward thrusting and probably lateral movement on the Uncompahgre Fault along it's northeastern margin. This created a strongly asymmetrical basin that was similar in geometry to a foreland basin, with the Definace-Zuni and Piute platforms occupying the position of a foreland bulge. The evaporite basin was separated from its southeastern extension, the San Juan Trough, by the northeast-trending Hogback fault zone. An orthogonal pattern of northeast- and northwest-trending basement faults extends from the San Juan Basin into the Paradox Basin and can be shown to have exerted significant control on depositional patterns throughout the Phanerozoic. Paleogeographic and plate reconstructions indicate that the north-south-trending Uncompahgre and Front Range highlands lay at right angles to the prevailing easterly winds--thus removed most of the moisture and produced arid to semiarid conditions throughout the Paradox Basin and San Juan Trough. As many as 35 halite-bearing cycles have been identified in the Desmoinesian Paradox Formation. Each cycle is composed of a transgressive freshening phase and a regressive evaporitic phase with either halite or potash as the final product. All of the evaporite cycles are bounded by unconformities and can be divided into higher order sequences, particularly in the correlative carbonate shelf environments to the southwest.

Huffman, A.C. Jr. (Geological Survey, Denver, CO (United States))

1992-01-01T23:59:59.000Z

500

Late Jurassic extension in the Bisbee basin: Marine and volcanic strata of the Chiricahua Mountains, Arizona  

SciTech Connect (OSTI)

Upper Jurassic strata in the northeastern Chiricahua Mountains provide unambiguous stratigraphic and geographic links between the Chihuahua trough of north-central Mexico and the Bisbee basin of southeastern Arizona. Approximately 1,800 m of limestone, shale, and mafic volcanic rocks overlie the Glance Conglomerate and underlie fluvial redbeds of the Lower Cretaceous Morita Formation. Basal strata are alluvial-fan and sabkha deposits. A thick (150 m), ammonite-bearing black shale interval above the sabkha deposits indicates an abrupt increase of water depths; deepening was accompanied initially by emplacement of subaerial basalt flows and subsequently by deposition of basaltic tuff and pillow lava. Ammonites are present both below and above the tuff and indicate its exclusively subaqueous origin. Arkosic deltaic deposits above the tuff were derived from Precambrian rocks of the footwall block to the northeast. At least 200 m of mafic subaerial flows, previously regarded as mid-Tertiary, overlie the deltaic deposits. The existence of a depleted mantle source beneath the Bisbee basin at 150 Ma suggests a unique tectonic setting that combined backarc and Gulf of Mexico extension.

Lawton, T.F.; McMillan, N.J. (New Mexico State Univ., Las Cruces, NM (United States)); Cameron, K.L. (Univ. of California, Santa Cruz, CA (United States). Earth Sciences Board)

1993-04-01T23:59:59.000Z