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1

Remarks on statistical errors in equivalent widths  

E-Print Network (OSTI)

Equivalent width measurements for rapid line variability in atomic spectral lines are degraded by increasing error bars with shorter exposure times. We derive an expression for the error of the line equivalent width $\\sigma(W_\\lambda)$ with respect to pure photon noise statistics and provide a correction value for previous calculations.

Klaus Vollmann; Thomas Eversberg

2006-07-03T23:59:59.000Z

2

Property:Width (m) | Open Energy Information  

Open Energy Info (EERE)

Width (m) Width (m) Jump to: navigation, search Property Name Width (m) Property Type Number Pages using the property "Width (m)" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/Aegir Dynamo + 4.5 + MHK Technologies/AirWEC + 2.5 + MHK Technologies/CurrentStar + 30.5 + MHK Technologies/Deep Green + 12 + MHK Technologies/Deep water capable hydrokinetic turbine + 10 + MHK Technologies/ECO Auger + 4.877 + MHK Technologies/Electric Buoy + 10 + MHK Technologies/European Pico Pilot Plant + 14 + MHK Technologies/Evopod E35 + 4.5 + MHK Technologies/Float Wave Electric Power Station + 2.5 + MHK Technologies/Floating anchored OTEC plant + 60 + MHK Technologies/HyPEG + 50 + MHK Technologies/HydroGen 10 + 2 + MHK Technologies/Hydroflo + 5 +

3

The Widths of Nuclear Energy Levels  

Science Journals Connector (OSTI)

Neutron absorption measurements with Rh both as absorber and detector have been performed, in order to obtain information about the levels of the compound nucleus responsible for the 44? period of Rh. The absorption curves have been analyzed by assuming a single sharp resonance and taking into consideration the angular distribution of the neutrons emerging from the source and the absorption of the neutrons and the electrons in the detector. This analysis yields the values: (a) 6100×10-24 cm2 for the capture cross section at resonance; (b) 0.17 ev for the total width; (c) 1.6×10-3 ev for the neutron width.

J. H. Manley, H. H. Goldsmith, and Julian Schwinger

1939-01-01T23:59:59.000Z

4

Pulse width modulation inverter with battery charger  

DOE Patents (OSTI)

An inverter is connected between a source of DC power and a three-phase AC induction motor, and a microprocessor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equally modulated by a time proportional to sin .theta., where .theta. is the angular displacement of the pulse center at the motor stator frequency from a fixed reference point on the carrier waveform. The carrier waveform frequency is a multiple of the motor stator frequency. The modulated pulse train is then applied to each of the motor phase inputs with respective phase shifts of 120.degree. at the stator frequency. Switching control commands for electronic switches in the inverter are stored in a random access memory (RAM) and the locations of the RAM are successively read out in a cyclic manner, each bit of a given RAM location controlling a respective phase input of the motor. The DC power source preferably comprises rechargeable batteries and all but one of the electronic switches in the inverter can be disabled, the remaining electronic switch being part of a "flyback" DC-DC converter circuit for recharging the battery.

Slicker, James M. (Union Lake, MI)

1985-01-01T23:59:59.000Z

5

Experimental Stark widths and shifts of Cr II spectral lines  

Science Journals Connector (OSTI)

......Stark widths and shifts of Crii spectral lines J. A. Aguilera 1 C. Aragon 1 J. Manrique...Spain Stark widths and shifts of Crii lines with wavelengths in the range 2000-3500-a...to control the self-absorption of the lines. The Stark widths and shifts are compared......

J. A. Aguilera; C. Aragón; J. Manrique

2014-01-01T23:59:59.000Z

6

Resonance Widths in Polycrystalline Nickel-Cobalt Ferrites  

Science Journals Connector (OSTI)

The width of the ferromagnetic resonance has been measured at 10 000 Mc/sec in polycrystalline mixed ferrites of the composition Co?Ni1-?Fe2O4, with ? between 0 and 0.04. The minimum line width is found for ?=0.025 at 20°C. This, as well as the variation of line width with temperature, can be understood on the basis of known single crystal properties and the following assumptions: (a) line width is a linear function of |K|; (b) crystal anisotropy is an additive atomic property.

M. H. Sirvetz and J. H. Saunders

1956-04-15T23:59:59.000Z

7

Optical waveguide device with an adiabatically-varying width  

DOE Patents (OSTI)

Optical waveguide devices are disclosed which utilize an optical waveguide having a waveguide bend therein with a width that varies adiabatically between a minimum value and a maximum value of the width. One or more connecting members can be attached to the waveguide bend near the maximum value of the width thereof to support the waveguide bend or to supply electrical power to an impurity-doped region located within the waveguide bend near the maximum value of the width. The impurity-doped region can form an electrical heater or a semiconductor junction which can be activated with a voltage to provide a variable optical path length in the optical waveguide. The optical waveguide devices can be used to form a tunable interferometer (e.g. a Mach-Zehnder interferometer) which can be used for optical modulation or switching. The optical waveguide devices can also be used to form an optical delay line.

Watts; Michael R. (Albuquerque, NM), Nielson; Gregory N. (Albuquerque, NM)

2011-05-10T23:59:59.000Z

8

Linear Rank-Width of Trees Mamadou Moustapha Kant Isolde Adler  

E-Print Network (OSTI)

Linear Rank-Width of Trees Mamadou Moustapha Kanté Isolde Adler November 8, 2012 Linear rank-width is the linearised version of the complexity graph pa- rameter rank-width. While, path-width, the linearised version of tree-width is well-studied, less is known about linear rank-width. We will show that path

Fondements et Applications, Université Paris 7

9

Tube Width Fluctuations in F-Actin Solutions  

Science Journals Connector (OSTI)

We determine the statistics of the local tube width in F-actin solutions, beyond the usually reported mean value. Our experimental observations are explained by a segment fluid theory based on the binary collision approximation. In this systematic generalization of the standard mean-field approach, effective polymer segments interact via a potential representing the topological constraints. The analytically predicted universal tube width distribution with a stretched tail is in good agreement with the data.

J. Glaser; D. Chakraborty; K. Kroy; I. Lauter; M. Degawa; N. Kirchgeßner; B. Hoffmann; R. Merkel; M. Giesen

2010-07-13T23:59:59.000Z

10

Capacitor charging FET switcher with controller to adjust pulse width  

DOE Patents (OSTI)

A switching power supply includes an FET full bridge, a controller to drive the FETs, a programmable controller to dynamically control final output current by adjusting pulse width, and a variety of protective systems, including an overcurrent latch for current control. Power MOSFETS are switched at a variable frequency from 20-50 kHz to charge a capacitor load from 0 to 6 kV. A ferrite transformer steps up the DC input. The transformer primary is a full bridge configuration with the FET switches and the secondary is fed into a high voltage full wave rectifier whose output is connected directly to the energy storage capacitor. The peak current is held constant by varying the pulse width using predetermined timing resistors and counting pulses. The pulse width is increased as the capacitor charges to maintain peak current. A digital ripple counter counts pulses, and after the desired number is reached, an up-counter is clocked. The up-counter output is decoded to choose among different resistors used to discharge a timing capacitor, thereby determining the pulse width. A current latch shuts down the supply on overcurrent due to either excessive pulse width causing transformer saturation or a major bridge fault, i.e., FET or transformer failure, or failure of the drive circuitry.

Mihalka, Alex M. (Livermore, CA)

1986-01-01T23:59:59.000Z

11

LENGTH OF BEAMLINES AND WIDTH OF THE LS-37  

NLE Websites -- All DOE Office Websites (Extended Search)

LENGTH OF BEAMLINES AND WIDTH OF THE LENGTH OF BEAMLINES AND WIDTH OF THE LS-37 November 10, 1985 G. K. Shenoy G. S. Knapp EXPERIMENTAL HALL AT A 6-GeV SYNCHROTRON FACILITY The width of the experimental hall at a 6-GeV facility is closely related to the length of the beamlines. This note addresses this aspect in some de tail. In general, no two beamlines will have identical lengths or the placement of various optical elements. Hence fixing the beamline lengths prior to their assignment to specific experiments is difficult. In spite of this fact, a few general conclusions are made. 1. At least 25m of all the beamlines will be behind the shielding wall. Within this length many beamline components can be accommodated as shown in Fig. 1. 2. For most beamlines on bending magnets (BM), the first optical element will

12

Sampling spectral-line intensity and width meter  

SciTech Connect

This paper presents a method and apparatus for measuring the spectral line widths of hollow cathode lamps operating in the pulse mode. For simplicity, the increment in spectral line width with transition from stationary to pulse conditions is measured. The minimum and maximum light-pulse durations are 10 usec and 1 usec. A block diagram of the apparatus is shown. Recordings of the resonance lines of Yb and Ge of LT-2 lamps for current pulses of 100 mA with an off-duty factor of 5 for 400 usec are shown. The standard line widths corresponded to 20 mA for Yb and 30 mA for Ge. In the first and second cases, the line widths were changed by factors of 1.14 and 1.6 during the current pulse. It is not advisable to use a current-pulse duration of more than 100 usec for the indicated amplitude and off-duty factor.

Kureichik, K.P.; Khomyak, A.S.; Kozlovskii, N.V.

1986-06-01T23:59:59.000Z

13

The width of gamma-ray burst spectra  

E-Print Network (OSTI)

The emission processes active in the highly relativistic jets of gamma-ray bursts (GRBs) remain unknown. In this paper we propose a new measure to describe spectra: the width of the $EF_E$ spectrum, a quantity dependent only on finding a good fit to the data. We apply this to the full sample of GRBs observed by Fermi/GBM and CGRO/BATSE. The results from the two instruments are fully consistent. We find that the median widths of spectra from long and short GRBs are significantly different (chance probability $<10^{-6}$). The width does not correlate with either duration or hardness, and this is thus a new, independent distinction between the two classes. Comparing the measured spectra with widths of spectra from fundamental emission processes -- synchrotron and blackbody radiation -- the results indicate that a large fraction of GRB spectra are too narrow to be explained by synchrotron radiation from a distribution of electron energies: for example, 78% of long GRBs and 85% of short GRBs are incompatible wi...

Axelsson, Magnus

2014-01-01T23:59:59.000Z

14

Chiral expansion of the $?^0\\rightarrow??$ decay width  

E-Print Network (OSTI)

A chiral field theory of mesons has been applied to study the contribution of the current quark masses to the $\\pi^0\\rightarrow\\gamma\\gamma$ decay width at the next leading order. $2\\%$ enhancement has been predicted and there is no new parameter.

Bing An Li

2011-09-07T23:59:59.000Z

15

A Direct Measurement of the $W$ Decay Width  

SciTech Connect

A direct measurement of the W boson total decay width is presented in proton-antiproton collisions at {radical}s = 1.96 TeV using data collected by the CDF II detector. The measurement is made by fitting a simulated signal to the tail of the transverse mass distribution in the electron and muon decay channels. An integrated luminosity of 350 pb{sup -1} is used, collected between February 2002 and August 2004. Combining the results from the separate decay channels gives the decay width as 2.038 {+-} 0.072 GeV in agreement with the theoretical prediction of 2.093 {+-} 0.002 GeV. A system is presented for the management of detector calibrations using a relational database schema. A description of the implementation and monitoring of a procedure to provide general users with a simple interface to the complete set of calibrations is also given.

Vine, Troy; /University Coll. London

2008-08-01T23:59:59.000Z

16

Stellar loci I. Metallicity dependence and intrinsic widths  

E-Print Network (OSTI)

Stellar loci are widely used for selection of interesting outliers, reddening determinations, and calibrations. However, hitherto the dependence of stellar loci on metallicity has not been fully explored and their intrinsic widths are unclear. In this paper, by combining the spectroscopic and re-calibrated imaging data of the SDSS Stripe 82, we have built a large, clean sample of dwarf stars with accurate colors and well determined metallicities to investigate the metallicity dependence and intrinsic widths of the SDSS stellar loci. Typically, one dex decrease in metallicity causes 0.20 and 0.02 mag decrease in colors u-g and g-r, and 0.02 and 0.02 mag increase in colors r-i and i-z, respectively. The variations are larger for metal-rich stars than for metal-poor ones, and for F/G/K stars than for A/M ones. Using the sample, we have performed two dimensional polynomial fitting to the u-g, g-r, r-i, and i-z colors as a function of color g-i and metallicity [Fe/H]. The residuals, at the level of 0.029, 0.008, 0...

Yuan, Haibo; Xiang, Maosheng; Huang, Yang; Chen, Bingqiu

2014-01-01T23:59:59.000Z

17

Systematics of S- and P-wave radiation widths  

SciTech Connect

The question of calculating differences in s- and p-wave radiation widths as a valid evaluation tool is explored. A purely statistical approach such as that provided by the Brink-Axel formula depends upon two factors: 1) an adequate description of the giant dipole resonance shape at energies well below the resonance, and 2) an adequate description of the level densities between the ground state and the excitation of the compound nucleus near the neutron separation energy. Some success has been obtained in certain regions of the periodic table with this simple approach, e.g., in the actinides where all nuclei exhibit similar rigid permanent deformations. However, if the method is to be used as a general evaluation procedure throughout the periodic table and particularly in regions where the radiative transition probabilities are enhanced by direct processes, it appears that much more nuclear structure information needs to be incorporated into the calculations.

Moore, M.S.

1980-09-22T23:59:59.000Z

18

E-Print Network 3.0 - approximate half-intensity widths Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

linear time algorithm for computing a (1+)-approximation to the minimum width 2-slab cover of P... a set P of n points in IR3 , one can maintain an -approximate minimum width...

19

Measurement of effective sheath width around cutoff probe in low-pressure plasmas  

SciTech Connect

Previous studies indicated that the measurement results of microwave probes can be improved by applying the adequate sheath width to their measurement models, and consequently the sheath width around the microwave probe tips has become very important information for microwave probe diagnostics. In this paper, we propose a method for measuring the argon plasma sheath width around the cutoff probe tips by applying the circuit model to the cutoff probe phase spectrum. The measured sheath width of the cutoff probe was found to be in good agreement with the floated sheath width calculated from the Child-Langmuir sheath law. The physical reasons for a discrepancy between the two measurements are also discussed.

Kim, D. W.; Oh, W. Y. [Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of)] [Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of); You, S. J., E-mail: sjyou@kriss.re.kr; Kim, J. H. [Center for Vacuum Technology, Korea Research Institute of Standards and Science, Daejeon 305-306 (Korea, Republic of)] [Center for Vacuum Technology, Korea Research Institute of Standards and Science, Daejeon 305-306 (Korea, Republic of); Chang, H. Y. [Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of)] [Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of)

2014-05-15T23:59:59.000Z

20

Radiation Probabilities, Auger Effect and Energy Level Widths for Au(79)  

Science Journals Connector (OSTI)

The theory of energy level widths developed by Weisskopf and Wigner and by Wentzel is applied to the calculation of the energy level widths of Au(79). Radiation and Auger transition probabilities are determined separately with the aid of numerically integrated nonrelativistic eigenfunctions, the latter being calculated for electrons moving in the Fermi-Thomas field of Tl(81)++. Sources of error are considered, the major one being the nonrelativistic treatment. The band width due to the interaction of electrons in different atoms in the crystal lattice does not add materially to the level width of the OI and lower states. Except for the K state, the Auger contribution to the width exceeds that of the radiation transitions. Where the majority of the significant Auger effects have been calculated (LI,MI,NI) the total calculated width is found to be appreciably in excess of the observed width, but of the same order. The results confirm the view that the contributions of radiation transitions and Auger effects to the level widths of the initial and final states of the atom suffice to explain the magnitude of the widths of the x-ray lines emitted by the heavy elements.

E. G. Ramberg and F. K. Richtmyer

1937-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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

Design of width-extensional, piezoelectric RF MEMS resonators and filters  

E-Print Network (OSTI)

Existing width-extensional, piezoelectric resonators (LBARs) suffer from high motional resistance and susceptibility to manufacturing disorder. Attempts to lower motional resistance by connecting many LBARs electrically ...

Cox, Jonathan A

2007-01-01T23:59:59.000Z

22

The Widths of the L-Series Lines and of the Energy Levels of Au(79)  

Science Journals Connector (OSTI)

Following a résumé of the Weisskopf-Wigner theory of the shape of spectral lines, and, making certain simplifying assumptions, an expression is derived for the shape of an x-ray absorption discontinuity for the case where absorption is due to the ejection of electrons from inner orbits to the continuum of unoccupied Fermi-Sommerfeld levels. If these levels be assumed equally distributed, the curve (? vs. ?) is a simple arctangent, from which the width of the associated energy level (K, L?), corresponding to the full width of half-maximum of a radiated line, may be read directly. A more complicated expression results if the Fermi-Sommerfeld levels be not equally distributed. It is shown that the predicted shape of an absorption limit agrees reasonably well with the observed shape of the LIII limit of Au(79), the width of which was found to be 4.4 volts. Data are presented on the widths of some 23 lines in the L-series of Au(79), obtained by a two-crystal spectrometer. These widths, corrected for effect of the crystals, vary from 7.6 to 20.8 volts. Making use of the conclusion of Weisskopf and Wigner, that the width of a line may be interpreted as the sum of the widths of the energy states involved, and starting from the value 4.4 volts for the width of the LIII state, the widths of the several L, M, N and O states of Au(79) are computed. For a given total quantum number n, the width decreases with increasing orbital quantum number l. States having the same value of n, l have nearly the same width. For any given l, the L states are narrowest.

F. K. Richtmyer; S. W. Barnes; E. Ramberg

1934-11-15T23:59:59.000Z

23

Three-tank hoist scheduling problem with unbounded or zero-width processing windows  

E-Print Network (OSTI)

Three-tank hoist scheduling problem with unbounded or zero-width processing windows Fabien Mangione, the products are transferred in successive tanks by a hoist. Moreover, each processing time is nested between of identical parts in a balanced three-tank line. We prove that for zero-width or unbounded processing windows

Paris-Sud XI, Université de

24

Control of DNA minor groove width and Fis protein binding by the purine 2-amino group  

E-Print Network (OSTI)

Control of DNA minor groove width and Fis protein binding by the purine 2-amino group Stephen P within the center of the Fis­DNA complex narrows to about half the mean minor groove width of canonical B by the Fis protein, reduce binding affinities up to 2000-fold over A/T-rich sequences. We show here through

Rohs, Remo

25

Reduced Neutron Widths in the Nuclear Data Ensemble: Experiment and Theory Do Not Agree  

SciTech Connect

I have analyzed reduced neutron widths ($\\Gamma _{n}^{0}$) for the subset of 1245 resonances in the nuclear data ensemble (NDE) for which they have been reported. Random matrix theory (RMT) predicts for the Gaussian orthogonal ensemble (GOE) that these widths should follow a $\\chi ^{2}$ distribution having one degree of freedom ($\

Koehler, Paul Edward [ORNL

2009-01-01T23:59:59.000Z

26

Measurement of Stark widths and shifts of Ca II spectral lines  

Science Journals Connector (OSTI)

......Stark widths and shifts of Caii spectral lines J. A. Aguilera 1 C. Aragon 1 J. Manrique...Spain Stark widths and shifts of Ca ii lines have been measured by laser-induced breakdown...available in the literature. atomic data|line: profiles|plasmas| 1 INTRODUCTION Measurement......

J. A. Aguilera; C. Aragón; J. Manrique

2014-01-01T23:59:59.000Z

27

Width of the Hadley cell in simple and comprehensive general circulation models  

E-Print Network (OSTI)

Width of the Hadley cell in simple and comprehensive general circulation models Dargan M. W; published 19 September 2007. [1] The width of the Hadley cell is studied over a wide range of climate surface temperature lower boundary conditions are used in both models to study the response of the Hadley

Chen, Gang

28

Learning bounds via sample width for classifiers on finite metric spaces  

Science Journals Connector (OSTI)

In a recent paper [M. Anthony, J. Ratsaby, Maximal width learning of binary functions, Theoretical Computer Science 411 (2010) 138-147] the notion of sample width for binary classifiers mapping from the real line was introduced, and it was shown that ... Keywords: Generalization error, Learning algorithms, Machine learning

Martin Anthony, Joel Ratsaby

2014-04-01T23:59:59.000Z

29

Off-shell Effects and the Higgs Width | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

There has been a great deal of recent interest in the off-shell properties of the Higgs boson in VV decays, and in particular, the extraction of Higgs width constraints from...

30

2.5 MHz Line-Width High-Energy, 2µm Coherent Wind Lidar Transmitter  

Science Journals Connector (OSTI)

The design of a diode pumped, injection seeded MOPA with a transform limited line width and diffraction limited beam quality is presented. This lidar transmitter produces over 300mJ...

Petros, Mulugeta; Yu, Jirong; Trieu, Bo; Bai, Yingxin; Petzar, Paul; Singh, Upendra N; Reithmaier, Karl

31

The Method of Lines for the Analysis of Microstrip Lines on the Finite Width Substrate  

Science Journals Connector (OSTI)

A full-wave analysis of the electrical characteristics of the microstrip lines on the finite width substrate is presented. The substrate layer of the microstrip line must be treated as an inhomogeneous layer. ......

Bo Gao; Ling Tong; Xun Gong

2009-06-01T23:59:59.000Z

32

Nuclear magnetic absorption line widths in weak magnetic fields with a Robinson oscillator  

E-Print Network (OSTI)

NUCLEAR MAGNETIC ABSORPTION LINE WIDTHS IN WEAK MAGNETIC FIELDS WITH A ROBINSON OSCILLATOR A Thesis by TIMOTHY LEE FLUGUM Subnntted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE August 19SI Major Subject: Physics NUCLEAR MAGNETIC ABSORPTION LINE WIDTHS IN WEAK MAGNETIC FIELDS WITH A ROBINSON OSCILLATOR A Thesis TIMOTHY LEE FLUGUM Approved as to style and content by: Nelson M. Duller (Chairman...

Flugum, Timothy Lee

1987-01-01T23:59:59.000Z

33

Nonlinear dynamics of Kelvin-Helmholtz instability in a finite-width plasma flow  

SciTech Connect

The nonlinear stage of Kelvin-Helmholtz (KH) instability in a finite-width plane-parallel plasma flow is analyzed. The analysis is performed by means of two-dimensional numerical simulations with the use of ideal magnetohydrodynamic equations describing isothermal plasma flows propagating along the magnetic field. The influence of the magnetic field strength, the plasma temperature, and the ratio of the flow width to the width of the transition layer on the formation of vortex layers and large-scale flow perturbations is investigated. It is shown that, if the wavelength of periodic perturbations is shorter than the flow width, the symmetric and antisymmetric modes develop in a qualitatively similar manner. For waves with wavelengths longer than the flow width, the development of such modes is very different due to the mutual influence of the flow boundaries. Analysis of the development of instability at different values of the Alfven Mach number M{sub A} shows that long-lived vortices with a characteristic scale length on the order of the flow width appear in a weak magnetic field for both symmetric and antisymmetric modes; however, the vortex geometries for these modes are different. In a strong magnetic field, M{sub A} {approx} 5, the phase of vortex decay for both types of modes occurs faster than in a weak field; however, in the case of an antisymmetric mode, large-scale perturbations of the flow boundary are retained for a longer time. Analysis of the evolution of the initial disturbance produced by an ensemble of random small perturbations (noise) at different plasma temperatures shows that, for a flow width comparable with the width of the transition region, the development of KH instability is always antisymmetric in character and leads to well-developed large-scale perturbations of the flow as a whole. For a cold plasma with C{sub S} < 0.5U (where C{sub S} is the speed of sound and U is the flow velocity), in contrast to hot plasma with C{sub S} > 0.5U, the development of KH instability leads to the growth of the antisymmetric mode even if the flow width is much larger than the width of the transition region.

Shevelev, M. M.; Burinskaya, T. M., E-mail: tburinsk@iki.rssi.ru [Russian Academy of Sciences, Space Research Institute (Russian Federation)

2013-06-15T23:59:59.000Z

34

Stringent bounds on the brane width from stellar interferometry and distant gamma ray bursts: Back to the hierarchy problem?  

E-Print Network (OSTI)

A simple idea restricting the brane width due to astronomical observations is proposed. Not to contradict the observational data the brane width should be of about Planck size giving therefore strict criterion in selecting the realistic braneworld models.

Michael Maziashvili

2006-07-11T23:59:59.000Z

35

Solar wind suprathermal electron Stahl widths across high-speed stream structures  

SciTech Connect

Suprathermal electrons (100-1500 eV) observed in the solar wind typically show a strahl distribution, that is, a beam directed away from the Sun along the magnetic field direction. The strahl width observed at 1 AU is highly variable, ranging from 10-70 degrees. The obsenred finite width of the strahl results from the competition between beam focusing as the interplanetary magnetic field strength drops with distance from the Sun, and pitch-angle scattering as the beam interacts with the solar wind plasma in transit from the sun. Here we examine strahl width, observed with ACE SWEPAM across high-speed stream structures to investigate variations in electron scattering as a function of local plasma characteristics. We find that narrow strahls (less than 20 degrees wide), indicating reduced scattering, are observed within high-speed streams. Narrow strahls are also observed in both very low temperature solar wind, in association with ICMEs. Case studies of high-speed streams typically show the strahl narrowing at the leading edge of the stream. In some cases, the strahl narrows at the reverse shock or pressure wave, in other cases at the stream interface. The narrowing can either occur discontinuously or gradually over a period of hours. Within the high-speed wind, the strahl remains narrow for a period of hours to days, and then gradually broadens. The strahl width is roughly constant at all energies across these structures. For some fraction of high-speed streams, counterstreaming is associated with passage of the corotating interaction region. In these cases, we find the widths of the two counterstreaming beams frequently differ by more than 40 degrees. This dramatic difference in strahl width contrasts with observations in the solar wind as a whole, in which counterstreaming strahls typically differ in width by less than 20 degrees.

Skoug, Ruth M [Los Alamos National Laboratory; Steinberg, John T [Los Alamos National Laboratory; Goodrich, Katherine A [Los Alamos National Laboratory; Anderson, Brett R [DARTMUTH UNIV.

2011-01-03T23:59:59.000Z

36

Nano-scaled graphene platelets with a high length-to-width aspect ratio  

DOE Patents (OSTI)

This invention provides a nano-scaled graphene platelet (NGP) having a thickness no greater than 100 nm and a length-to-width ratio no less than 3 (preferably greater than 10). The NGP with a high length-to-width ratio can be prepared by using a method comprising (a) intercalating a carbon fiber or graphite fiber with an intercalate to form an intercalated fiber; (b) exfoliating the intercalated fiber to obtain an exfoliated fiber comprising graphene sheets or flakes; and (c) separating the graphene sheets or flakes to obtain nano-scaled graphene platelets. The invention also provides a nanocomposite material comprising an NGP with a high length-to-width ratio. Such a nanocomposite can become electrically conductive with a small weight fraction of NGPs. Conductive composites are particularly useful for shielding of sensitive electronic equipment against electromagnetic interference (EMI) or radio frequency interference (RFI), and for electrostatic charge dissipation.

Zhamu, Aruna (Centerville, OH); Guo, Jiusheng (Centerville, OH); Jang, Bor Z. (Centerville, OH)

2010-09-07T23:59:59.000Z

37

Partial decay widths of negative parity baryons in the 1/N{sub c} expansion  

SciTech Connect

The partial decay widths of lowest lying negative parity baryons belonging to the 70-plet of SU(6) are analyzed in the framework of the 1/N{sub c} expansion. The channels considered are those with single pseudoscalar meson emission. The analysis is carried out to sub-leading order in 1/N{sub c} and to first order in SU(3) symmetry breaking. Conclusions about the magnitude of SU(3) breaking effects along with predictions for some unknown or poorly determined partial decay widths of known resonances are given.

Gonzalez de Urreta, E. J. [Physics Department, Centro Atomico Constituyentes, CNEA, Argentina, CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Scoccola, N. N. [Physics Department, Centro Atomico Constituyentes, CNEA, Argentina, CONICET, Rivadavia 1917, 1033 Buenos Aires, Argentina. and Universidad Favaloro, Solis 453, 1078 Buenos Aires (Argentina); Jayalath, C. P. [Department of Physics, Hampton University, Hampton, VA 23668 (United States); Thomas Jefferson National Accelerator Facility, Newport News, VA 23606 (United States) and Department of Physics, Peradeniya University, Peradeniya (20400) (Sri Lanka); Goity, J. L. [Department of Physics, Hampton University, Hampton, VA 23668 (United States); Thomas Jefferson National Accelerator Facility, Newport News, VA 23606 (United States)

2013-03-25T23:59:59.000Z

38

Partial Decay Widths of Negative Parity Baryons in the 1/N{sub c} Expansion  

SciTech Connect

The partial decay widths of lowest lying negative parity baryons belonging to the 70-plet of SU(6) are analyzed in the framework of the 1/N{sub c} expansion. The channels considered are those with single pseudoscalar meson emission. The analysis is carried out to sub-leading order in 1/N{sub c} and to first order in SU(3) symmetry breaking. Conclusions about the magnitude of SU(3) breaking effects along with predictions for some unknown or poorly determined partial decay widths of known resonances are given.

Gonzalez de Urreta, Emiliano [CNEA, Buenos Aires; Scoccola, Norberto [CNEA, Buenos Aires; Jayalath, Chandala [JLAB, Hampton U.; Goity, Jose [JLAB, Hampton U.

2013-04-01T23:59:59.000Z

39

Uncertainties Associated with Theoretically Calculated N2-Broadened Half-Widths of H2O Lines  

E-Print Network (OSTI)

to be calculated theoretically. The accuracy of these calculated values depends on many factors such as the line-shape1 Uncertainties Associated with Theoretically Calculated N2- Broadened Half-Widths of H2O Lines Q-offs used in the theoretical calculations, we have carried out extensive numerical calculations of the N2

Gamache, Robert R.

40

Prediction of reinforcement corrosion using corrosion induced cracks width in corroded reinforced concrete beams  

SciTech Connect

This paper studies the evolution of reinforcement corrosion in comparison to corrosion crack width in a highly corroded reinforced concrete beam. Cracking and corrosion maps of the beam were drawn and steel reinforcement was recovered from the beam to observe the corrosion pattern and to measure the loss of mass of steel reinforcement. Maximum steel cross-section loss of the main reinforcement and average steel cross-section loss between stirrups were plotted against the crack width. The experimental results were compared with existing models proposed by Rodriguez et al., Vidal et al. and Zhang et al. Time prediction models for a given opening threshold are also compared to experimental results. Steel cross-section loss for stirrups was also measured and was plotted against the crack width. It was observed that steel cross-section loss in the stirrups had no relationship with the crack width of longitudinal corrosion cracks. -- Highlights: •Relationship between crack and corrosion of reinforcement was investigated. •Corrosion results of natural process and then corresponds to in-situ conditions. •Comparison with time predicting model is provided. •Prediction of load-bearing capacity from crack pattern was studied.

Khan, Inamullah; François, Raoul [Université de Toulouse, UPS, INSA, LMDC (Laboratoire Matériaux et Durabilité des Constructions), 135, Avenue de Rangueil, F-31077 Toulouse (France)] [Université de Toulouse, UPS, INSA, LMDC (Laboratoire Matériaux et Durabilité des Constructions), 135, Avenue de Rangueil, F-31077 Toulouse (France); Castel, Arnaud [Centre for Infrastructure Engineering and Safety, School of Civil and Environmental Engineering, The University of New South Wales, Sydney, NSW (Australia)] [Centre for Infrastructure Engineering and Safety, School of Civil and Environmental Engineering, The University of New South Wales, Sydney, NSW (Australia)

2014-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements. 6 figs.

Konrad, C.E.; Boothe, R.W.

1996-01-23T23:59:59.000Z

42

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements.

Konrad, Charles E. (Roanoke, VA); Boothe, Richard W. (Roanoke, VA)

1996-01-01T23:59:59.000Z

43

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements.

Konrad, Charles E. (Roanoke, VA); Boothe, Richard W. (Roanoke, VA)

1994-01-01T23:59:59.000Z

44

Dielectron widths of the Upsilon(1S,2S,3S) resonances  

E-Print Network (OSTI)

We determine the dielectron widths of the Upsilon(1S), Upsilon(2S), and Upsilon(3S) resonances with better than 2% precision by integrating the cross section of e(+)e(-)->Upsilon over the e(+)e(-) center-of-mass energy. Using e(+)e(-) energy scans...

Besson, David Zeke

2006-03-01T23:59:59.000Z

45

Report of the working group on precision measurements - measurements of the W boson mass and width.  

SciTech Connect

We discuss the prospects for measuring the W mass and width in Run II. The basic techniques used to measure M{sub W} are described and the statistical, theoretical and detector-related uncertainties are discussed in detail. Alternative methods of measuring the W mass at the Tevatron and the prospects for M{sub W} measurements at other colliders are also described.

Brock, R.; Erler, J.; Kim, Y.-K.; Marciano, W.; Ashmanskas, W.; Baur, U.; Ellison, J.; Lancaster, M.; Nodulman, L.; Rha, J.; Waters, D.; Womersley, J.

2000-11-29T23:59:59.000Z

46

A Scalable Decision Procedure for Fixed-Width Bit-Vectors Roberto Bruttomesso  

E-Print Network (OSTI)

A Scalable Decision Procedure for Fixed-Width Bit-Vectors Roberto Bruttomesso Università della Svizzera Italiana Lugano, Switzerland natasha.sharygina@usi.ch ABSTRACT Efficient decision procedures procedure for the core theory of bit-vectors that exploits a reduction to equality reasoning. The proce

Sharygina, Natasha

47

Search for Invisibly Decaying Higgs Bosons with Large Decay Width Using the OPAL Detector at LEP  

E-Print Network (OSTI)

This paper describes a topological search for an invisibly decaying Higgs boson,H, produced via the Bjorken process (e+e- -> HZ). The analysis is based on data recorded using the OPAL detector at LEP at centre-of-mass energies from 183 to 209 GeV corresponding to a total integrated luminosity of 629pb-1. In the analysis only hadronic decays of the Z boson are considered. A scan over Higgs boson masses from 1 to 120 GeV and decay widths from 1 to 3000 GeV revealed no indication for a signal in the data. From a likelihood ratio of expected signal and Standard Model background we determine upper limits on cross-section times branching ratio to an invisible final state. For moderate Higgs boson decay widths, these range from about 0.07pb Mh = 60GeV) to 0.57pb (Mh = 114GeV). For decay widths above 200GeV the upper limits are of the order of 0.15pb. The results can be interpreted in general scenarios predicting a large invisible decay width of the Higgs boson. As an example we interpret the results in the so-called stealthy Higgs scenario. The limits from this analysis exclude a large part of the parameter range of this scenario experimentally accessible at LEP2.

The OPAL collaboration

2006-10-18T23:59:59.000Z

48

Mesh Width Influences Prey Retention in Spider Orb Webs Todd A. Blackledge & Jacquelyn M. Zevenbergen  

E-Print Network (OSTI)

Mesh Width Influences Prey Retention in Spider Orb Webs Todd A. Blackledge & Jacquelyn M. Zevenbergen Department of Biology, The University of Akron, Akron, OH, USA Introduction Orb webs depend upon threads, the sticky spirals of orb webs perform two important functions during prey cap- ture. First

Blackledge, Todd

49

Digitally Controlled Wide Range Pulse Width Modulator for On-Chip Power Supplies  

E-Print Network (OSTI)

of the inverters This research is supported in part by the New York State Office of Science, TechnologyDigitally Controlled Wide Range Pulse Width Modulator for On-Chip Power Supplies Selc¸uk K Rochester, New York 14627 fvaisband, friedmang@ece.rochester.edu Abstract-- A digitally controlled current

Friedman, Eby G.

50

Neutron reflectometry characterization of interface width between sol-gel titanium dioxide and silicon dioxide thin films  

SciTech Connect

Neutron reflectometry (NR) was used to directly measure the interface width between a titanium dioxide and a silicon dioxide film deposited by sol-gel processing. In a bilayer heated to 450 C, NR measurements showed that the interface width is 0.8 nm. This width is the same as the roughness of a sol-gel silicon dioxide surface after the same heat treatment, suggesting no interdiffusion or mixing at the bilayer interface.

Keddie, J.L.; Norton, L.J.; Kramer, E.J.; Giannelis, E.P. (Cornell Univ., Ithaca, NY (United States). Dept. of Materials Science and Engineering)

1993-10-01T23:59:59.000Z

51

Roughening, deroughening, and nonuniversal scaling of the interface width in electrophoretic deposition of polymer chains  

E-Print Network (OSTI)

Growth and roughness of the interface of deposited polymer chains driven by a field onto an impenetrable adsorbing surface are studied by computer simulations in (2+1) dimensions. The evolution of the interface width W shows a crossover from short-time growth described by the exponent beta1 to a long-time growth with exponent beta2 (>beta1). The saturated width increases, i.e., the interface roughens, with the molecular weight Lc, but the roughness exponent alpha (from Ws~L^alpha) becomes negative in contrast to models for particle deposition; alpha depends on the chain length--a nonuniversal scaling with the substrate length L. Roughening and deroughening occur as the field E and the temperature T compete such that Ws=(A+BT)E^-1/2.

Frank W. Bentrem; R. B. Pandey; Fereydoon Family

2006-07-03T23:59:59.000Z

52

Experimental Width Shift Distribution: A Test of Nonorthogonality for Local and Global Perturbations  

Science Journals Connector (OSTI)

The change of resonance widths in an open system under a perturbation of its interior has been recently introduced by Fyodorov and Savin [Phys. Rev. Lett. 108, 184101 (2012)] as a sensitive indicator of the nonorthogonality of resonance states. We experimentally study universal statistics of this quantity in weakly open two-dimensional microwave cavities and reverberation chambers realizing scalar and electromagnetic vector fields, respectively. We consider global as well as local perturbations, and also extend the theory to treat the latter case. The influence of the perturbation type on the width shift distribution is more pronounced for many-channel systems. We compare the theory to experimental results for one and two attached antennas and to numerical simulations with higher channel numbers, observing a good agreement in all cases.

J.-B. Gros; U. Kuhl; O. Legrand; F. Mortessagne; E. Richalot; D.?V. Savin

2014-11-26T23:59:59.000Z

53

Invisible Higgs in weak bosons associative production with heavy quarks at LHC: probing mass and width  

E-Print Network (OSTI)

New physics coupled to the Higgs boson may hide it in the standard decay channels to be investigated at LHC. We consider the models where new invisible dominant decay modes of the Higgs boson are responsible for this hiding. We propose to study at LHC the weak boson production associated with heavy quarks: our analysis revealed that boson pair invariant mass distribution is sensitive to both mass and width of the invisible Higgs boson, if it is not too far from the weak boson pair threshold. We present tree-level results for the most relevant cases of top quarks and of bottom quarks in Standard Model extensions with large $b$-quark Yukawa coupling. We argue that QCD corrections do not spoil these results allowing for unambiguous extraction of the Higgs boson mass and width from the analysis of large enough amount of data.

E. E. Boos; S. V. Demidov; D. S. Gorbunov

2010-10-26T23:59:59.000Z

54

Neutron and gamma width correlations in neutron capture reactions: A comparative study  

Science Journals Connector (OSTI)

Three different procedures are generally adopted in the analysis of correlation observed between neutron and ? widths in neutron capture experiments. We present a quantitative comparison of the three methods, the valence model, optical model, and shell model with an "exact" calculation including core excitation effects. The Sn28(n, ?) reaction is taken as an example which demonstrates that the approximation used for the single particle amplitudes and the omission of core excitation effects are possible sources of error in conventional calculations. Among the conventional procedures we conclude that because of possible external region contributions and its lack of sensitivity to the potential used, the optical model formulation of Lane and Mughabgab represent the most useful alternative.NUCLEAR REACTIONS (?, ?) reaction, neutron and ? width correlation.

D. Halderson and B. Castel

1978-09-01T23:59:59.000Z

55

PoS(EPS-HEP2013)326 Measurement of the ratio of the leptonic widths  

E-Print Network (OSTI)

PoS(EPS-HEP2013)326 Measurement of the ratio of the leptonic widths ee/µµ for the J/ V. M. The European Physical Society Conference on High Energy Physics EPS-HEP2013 18-24 July 2013 Stockholm, Sweden-NonCommercial-ShareAlike Licence. http://pos.sissa.it/ #12;PoS(EPS-HEP2013)326 ee(J/)/µµ (J/) measurement E. M. Baldin 1 2 3 4 5 6

56

Potential Precision on Higgs Couplings and Total Width at the ILC  

E-Print Network (OSTI)

We outline a systematic approach to the determination of the Standard Model-like Higgs boson total width and measurable coupling parameters in a model-independent manner at the International Linear Collider (ILC) and illustrate the complementarity for operating the ILC at $250$ GeV near the $Zh$ threshold and at $500$ GeV and $1$ TeV utilizing the $WW, ZZ$ fusion processes. We perform detailed simulations for an important contributing channel to the coupling determination and for invisible decays. Without model assumptions, and combining the information for the coupling ratios from the LHC, the total width can be determined to an accuracy of about $6%$, and the couplings for the observable channels can be measured to the $(3-5)%$ level at 250 GeV, reaching $(1-3)%$ level including the 500 GeV results, with further improvements possible with a $1$ TeV run. The best precision for the branching fraction measurement of the Higgs to invisible modes can be reached at $0.5-0.7%$ around the $Zh$ threshold. Further studies from $ZZ$ fusion at higher energies may provide significant improvement for the measurements. With modest theory assumptions, the width and coupling determinations can be further improved to the percent or sub-percent level.

Tao Han; Zhen Liu; Josh Sayre

2013-11-27T23:59:59.000Z

57

INFLUENCE OF DOPPLER WIDTH FLUCTUATIONS ON THE SHAPE OF SPECTRAL LINES  

SciTech Connect

We investigate the influence of stochastic Doppler width fluctuations on the shape of spectral lines. The photospheres and atmospheres of stars, and the interstellar medium, possess stochastic behavior especially near nonstationary objects such as active galactic nuclei, quasars, flare stars, and regions of star formation. In reality, we observe the mean values of intensities from these objects. In most situations, the spectral line extinction coefficient has a Gaussian shape with the stochastic Doppler width determined by thermal and small-scale turbulent motions of atoms or molecules. For small-scale turbulent motions (short-correlated turbulence) the propagation of radiation is described by the average extinction factor. This coefficient depends on the level of the Doppler width fluctuations {eta}. We show that these fluctuations change both the value of intensity and the shape of spectral lines. We consider distortions of the spectral line shapes for the absorption and emission lines for various values of the parameter {eta}. For a number of H{sub 2}O maser sources we estimate the values of this parameter, the optical depths of the inverted media, and the mean effective Doppler velocities. Maser emission lines with non-Gaussian shape can serve as an additional method for the investigation of the physical parameters in maser 'spots'.

Silant'ev, N. A.; Lekht, E. E. [Instituto Nacional de AstrofIsica, Optica y Electronica, Apartado Postal 51 y 216, 72840, Tonantzintla, Puebla (Mexico); Alexeeva, G. A. [Central (Pulkovo) Astronomical Observatory of Russian Academy of Sciences, Pulkovskoe shosse 65, St. Petersburg, 196140 (Russian Federation)], E-mail: silant@inaoep.mx

2009-05-10T23:59:59.000Z

58

Fully scaled 0.5 ?m MOS cicuits by synchroton X-ray lithography: Resist systems and line width control  

Science Journals Connector (OSTI)

To test the line width control of typical resist systems in x-ray lithography, we have developed and utilized x-ray resist processes for all levels in the fabrication of NMOS and CMOS devices with 0.5 ?m ground rules. Results from line width control studies will be discussed along with the process latitude from the resist systems.

D. Seeger; K. Kwietniak; D. Crockatt; A. Wilson; J. Warlaumont

1989-01-01T23:59:59.000Z

59

Solar off-limb line widths: Alfven waves, ion-cyclotron waves, and preferential heating  

E-Print Network (OSTI)

Alfven waves and ion-cyclotron absorption of high-frequency waves are frequently brought into models devoted to coronal heating and fast solar-wind acceleration. Signatures of ion-cyclotron resonance have already been observed in situ in the solar wind (HELIOS spacecrafts) and, recently, in the upper corona (UVCS/SOHO remote-sensing results). We propose a method to constrain both the Alfven wave amplitude and the preferential heating induced by ion-cyclotron resonance, above a partially developed polar coronal hole observed with the SUMER/SOHO spectrometer. The instrumental stray light contribution is first substracted from the spectra. By supposing that the non-thermal velocity is related to the Alfven wave amplitude, it is constrained through a density diagnostic and the gradient of the width of the Mg X 625 A line. The temperatures of several coronal ions, as functions of the distance above the limb, are then determined by substracting the non-thermal component to the observed line widths. The effect of stray light explains the apparent decrease with height in the width of several spectral lines, this decrease usually starting about 0.1-0.2 Rs above the limb. This result rules out any direct evidence of damping of the Alfven waves, often suggested by other authors. We also find that the ions with the smallest charge-to-mass ratios are the hottest ones at a fixed altitude and that they are subject to a stronger heating, as compared to the others, between 57" and 102" above the limb. This constitutes a serious clue to ion-cyclotron preferential heating.

L. Dolla; J. Solomon

2008-04-18T23:59:59.000Z

60

Different approaches to calculate the $K^{\\pm}\\to ?^{\\pm}?^0e^+e^-$ decay width  

E-Print Network (OSTI)

The rare $K^\\pm\\to\\pi^\\pm\\pi^0 e^+e^-$ decay, currently under analysis by the NA48/2 Collaboration, is considered. We have performed two theoretical approaches to calculate the differential decay width -- in the kaon rest frame, where we use Cabibbo-Maksimovicz variables, and in the center-of-mass system of the lepton pair. The latter essentially simplifies the computations. A comparison between the two approaches has been performed. We have also found the dependencies of the differential decay rate as a function of the virtual photon and dipion system masses

S. R. Gevorkyan; M. H. Misheva

2014-03-05T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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

Top-quark mass predictions from W,Z masses and Z partial widths  

Science Journals Connector (OSTI)

We use recent measurements of the W- and Z-boson masses and the leptonic, hadronic, and total Z widths to constrain the top-quark mass in the standard model, including full radiative corrections. From a maximum-likelihood analysis we find the most likely value of mt to be 151 GeV and we obtain the bound mt?200 GeV at 95% C.L. based on the central measured value of the Z mass assuming a Higgs-boson mass of 100 GeV and ?s(MZ2)=0.12.

V. Barger; J. L. Hewett; T. G. Rizzo

1990-09-10T23:59:59.000Z

62

HIGLU and HDECAY: Programs for Higgs boson production at the LHC and Higgs boson decay widths  

Science Journals Connector (OSTI)

The total cross section for neutral Higgs boson production via the gluon fusion mechanism including NLO (two-loop) QCD corrections can be calculated numerically with the program HIGLU within the Standard Model (SM) as well as its minimal supersymmetric extension (MSSM). The program HDECAY determines the decay widths and branching ratios of the Higgs bosons within the SM and the MSSM, including the dominant higher-order corrections. The program is able to calculate the branching ratios of the MSSM Higgs bosons into standard and supersymmetric particles.

Michael Spira

1997-01-01T23:59:59.000Z

63

Implication on Higgs invisible width in light of the new CDMS result  

E-Print Network (OSTI)

With the assumption that the dominant diagram in supersymmetry for the spin-independent cross section of the dark matter particle is due to Higgs boson exchange, we obtain an upper limit on the Higgs-dark-matter coupling based on the new result of the CDMSII Collaborations. We then obtain an upper limit on the invisible width of the Higgs boson, numerically it is less than 20-120 MeV for $m_h \\simeq 120 - 180$ GeV. Implications for Higgs boson search are also discussed.

Kingman Cheung; Tzu-Chiang Yuan

2009-12-23T23:59:59.000Z

64

Method and apparatus for pulse width modulation control of an AC induction motor  

DOE Patents (OSTI)

An inverter is connected between a source of DC power and a three-phase AC induction motor, and a micro-processor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equally modulated by a time proportional to sin .THETA., where .THETA. is the angular displacement of the pulse center at the motor stator frequency from a fixed reference point on the carrier waveform. The carrier waveform frequency is a multiple of the motor stator frequency. The modulated pulse train is then applied to each of the motor phase inputs with respective phase shifts of 120.degree. at the stator frequency. Switching control commands of electronic switches in the inverter are stored in a random access memory (RAM) and the locations of the RAM are successively read out in a cyclic manner, each bit of a given RAM location controlling a respective phase input of the motor. The DC power source preferably comprises rechargeable batteries and all but one of the electronic switches in the inverter can be disabled, the remaining electronic switch being part of a "flyback" DC-DC converter circuit for recharging the battery.

Geppert, Steven (Bloomfield Hills, MI); Slicker, James M. (Union Lake, MI)

1984-01-01T23:59:59.000Z

65

Combination of CDF and D0 results on the W boson mass and width  

SciTech Connect

The results on the direct measurements of the W-boson mass and width, based on the data collected by the Tevatron experiments CDF and D{sup -} at Fermilab are summarized and combined. The CDF Run-0 (1988-1889) and Run-I (1992-1995) results have been re-averaged using the BLUE method and combined with Run-I D{sup -} results and the latest published results from CDF taken from the first period of Run-II (2001-2004). The results are corrected to have consistency between the parton distribution functions and electroweak parameters. The resulting Tevatron averages for the mass and total decay width of the W boson are: M{sub W} = 80432 {+-} 39 MeV and {Lambda}{sub W} = 2056 {+-} 62 MeV. The inclusion of a preliminary Run-II measurement of {Lambda}{sub W} from D{sup -}0 gives {Lambda}{sub W} = 2050 {+-} 58 MeV.

Group, Tevatron Electroweak Working

2008-08-01T23:59:59.000Z

66

Measurement of radiative widths of $a_2(1320)$ and $?_2(1670)$  

E-Print Network (OSTI)

The COMPASS Collaboration at CERN has investigated the reaction $\\pi^- \\gamma \\rightarrow \\pi^-\\pi^-\\pi^+$ embedded in the Primakoff reaction of $190~\\textrm{GeV}$ pions scattering in the Coulomb field of a lead target, $\\pi^- \\text{Pb} \\rightarrow \\pi^-\\pi^-\\pi^+ \\text{Pb}$. Exchange of quasi-real photons is selected by isolating the sharp Coulomb peak observed at momentum transfer below $0.001~(\\text{GeV}/c)^2$. Using a partial-wave analysis the amplitudes and relative phases of the $a_2(1320)$ and $\\pi_2(1670)$ mesons have been extracted, and the Coulomb and the diffractive contributions have been disentangled. Measuring absolute production cross sections we have determined the radiative width of the $a_2(1320)$ to be $\\Gamma_0(a_2(1320) \\rightarrow \\pi\\gamma) = (358 \\pm 6_{\\textrm{stat}} \\pm 42_{\\textrm{syst}})~\\textrm{keV}$. As the first measurement, $\\Gamma_0(\\pi_2(1670) \\rightarrow \\pi\\gamma) = (181 \\pm 11_{\\textrm{stat}} \\pm 27_{\\textrm{syst}})~\\textrm{keV} \\cdot (\\textrm{BR}^{\\textrm{PDG}}_{f_2 \\pi}/\\textrm{BR}_{f_2 \\pi})$ is obtained for the radiative width of the $\\pi_2(1670)$, where in this analysis the branching ratio $\\textrm{BR}^{\\textrm{PDG}}_{f_2 \\pi}=0.56$ has been used. We compare these values to previous measurements and theoretical predictions.

C. Adolph; R. Akhunzyanov; M. G. Alekseev; G. D. Alexeev; A. Amoroso; V. Andrieux; V. Anosov; A. Austregesilo; B. Badelek; F. Balestra; J. Barth; G. Baum; R. Beck; Y. Bedfer; A. Berlin; J. Bernhard; K. Bicker; J. Bieling; R. Birsa; J. Bisplinghoff; M. Bodlak; M. Boer; P. Bordalo; F. Bradamante; C. Braun; A. Bressan; M. Buechele; E. Burtin; L. Capozza; M. Chiosso; S. U. Chung; A. Cicuttin; M. L. Crespo; Q. Curiel; S. Dalla Torre; S. S. Dasgupta; S. Dasgupta; O. Yu. Denisov; S. V. Donskov; N. Doshita; V. Duic; W. Duennweber; M. Dziewiecki; A. Efremov; C. Elia; P. D. Eversheim; W. Eyrich; M. Faessler; A. Ferrero; A. Filin; M. Finger; M. Finger~jr.; H. Fischer; C. Franco; N. du~Fresne~von~Hohenesche; J. M. Friedrich; V. Frolov; F. Gautheron; O. P. Gavrichtchouk; S. Gerassimov; R. Geyer; I. Gnesi; B. Gobbo; S. Goertz; M. Gorzellik; S. Grabmueller; A. Grasso; B. Grube; A. Guskov; T. Guthoerl; F. Haas; D. von Harrach; D. Hahne; R. Hashimoto; F. H. Heinsius; F. Herrmann; F. Hinterberger; Ch. Hoeppner; N. Horikawa; N. d'Hose; S. Huber; S. Ishimoto; A. Ivanov; Yu. Ivanshin; T. Iwata; R. Jahn; V. Jary; P. Jasinski; P. Joerg; R. Joosten; E. Kabuss; B. Ketzer; G. V. Khaustov; Yu. A. Khokhlov; Yu. Kisselev; F. Klein; K. Klimaszewski; J. H. Koivuniemi; V. N. Kolosov; K. Kondo; K. Koenigsmann; I. Konorov; V. F. Konstantinov; A. M. Kotzinian; O. Kouznetsov; Z. Kral; M. Kraemer; Z. V. Kroumchtein; N. Kuchinski; F. Kunne; K. Kurek; R. P. Kurjata; A. A. Lednev; A. Lehmann; S. Levorato; J. Lichtenstadt; A. Maggiora; A. Magnon; N. Makke; G. K. Mallot; C. Marchand; A. Martin; J. Marzec; J. Matousek; H. Matsuda; T. Matsuda; G. Meshcheryakov; W. Meyer; T. Michigami; Yu. V. Mikhailov; Y. Miyachi; A. Nagaytsev; T. Nagel; F. Nerling; S. Neubert; D. Neyret; V. I. Nikolaenko; J. Novy; W. -D. Nowak; A. S. Nunes; I. Orlov; A. G. Olshevsky; M. Ostrick; R. Panknin; D. Panzieri; B. Parsamyan; S. Paul; M. Pesek; S. Platchkov; J. Pochodzalla; V. A. Polyakov; J. Pretz; M. Quaresma; C. Quintans; S. Ramos; G. Reicherz; E. Rocco; A. Rychter; N. S. Rossiyskaya; D. I. Ryabchikov; V. D. Samoylenko; A. Sandacz; S. Sarkar; I. A. Savin; G. Sbrizzai; P. Schiavon; C. Schill; T. Schlueter; A. Schmidt; K. Schmidt; H. Schmieden; K. Schoenning; S. Schopferer; M. Schott; O. Yu. Shevchenko; L. Silva; L. Sinha; S. Sirtl; M. Slunecka; S. Sosio; F. Sozzi; A. Srnka; L. Steiger; M. Stolarski; M. Sulc; R. Sulej; H. Suzuki; A. Szabelski; T. Szameitat; P. Sznajder; S. Takekawa; J. ter~Wolbeek; S. Tessaro; F. Tessarotto; F. Thibaud; S. Uhl; I. Uman; M. Vandenbroucke; M. Virius; J. Vondra; L. Wang; T. Weisrock; M. Wilfert; R. Windmolders; H. Wollny; K. Zaremba; M. Zavertyaev; E. Zemlyanichkina; M. Ziembicki.

2014-03-11T23:59:59.000Z

67

A study of line widths and kinetic parameters of ions in the solar corona  

E-Print Network (OSTI)

Solar extreme-ultraviolet (EUV) lines emitted by highly charged ions have been extensively studied to discuss the issue of coronal heating and solar wind acceleration. Based on observations of the polar corona by the SUMER/SOHO spectrometer, this paper investigates the relation between the line widths and kinetic parameters of ions. It is shown that there exists a strongly linear correlation between two variables $(\\sigma/\\lambda)^2$ and $M^{-1}$, where $\\sigma$, $\\lambda$ and $M$ are the half-width of the observed line profile at $1/\\sqrt{e}$, the wavelength and the ion mass, respectively. The Pearson product-moment correlation coefficients exceed 0.9. This finding tends to suggest that the ions from a given height of polar corona have a common temperature and a common non-thermal velocity in terms of existing equation. The temperature and non-thermal velocity are obtained by linear least-square fit. The temperature is around $2.8$ MK at heights of 57$''$ and 102$''$. The non-thermal velocity is typical 21.6...

Zhao, G Q; Wang, C B

2014-01-01T23:59:59.000Z

68

Reduced neutron widths in the nuclear data ensemble: experiment and theory do not agree  

SciTech Connect

I have analyzed reduced neutron widths ({Gamma}{sub n}{sup 0}) for the subset of 1245 resonances in the nuclear data ensemble (NDE) for which they have been reported. Random matrix theory (RMT) predicts for the Gaussian orthogonal ensemble that these widths should follow a {chi}{sup 2} distribution having one degree of freedom ({nu} = 1) - the Porter Thomas distribution (PTD). Careful analysis of the {Gamma}{sub n}{sup 0} values in the NDE rejects the validity of the PTD with a statistical significance of at least 99.97% ({nu} = 0.801 {+-} 0.052). This striking disagreement with the RMT prediction is most likely due to the inclusion of significant p-wave contamination to the supposedly pure s-wave NDE. When an energy-dependent threshold is used to remove the p-wave contamination, the PTD is still rejected with a statistical significance of at least 98.17% ({nu} = 1.217 {+-} 0.092). Furthermore, examination of the primary references for the NDE reveals that many resonances in most of the individual data sets were selected using methods derived from RMT. Therefore, using the full NDE data set to test RMT predictions seems highly questionable. These results cast very serious doubt on claims that the NDE represents a striking confirmation of RMT.

Koehler, Paul Edward [ORNL

2011-01-01T23:59:59.000Z

69

Solar off-limb line widths: Alfven waves, ion-cyclotron waves, and preferential heating  

E-Print Network (OSTI)

Alfven waves and ion-cyclotron absorption of high-frequency waves are frequently brought into models devoted to coronal heating and fast solar-wind acceleration. Signatures of ion-cyclotron resonance have already been observed in situ in the solar wind (HELIOS spacecrafts) and, recently, in the upper corona (UVCS/SOHO remote-sensing results). We propose a method to constrain both the Alfven wave amplitude and the preferential heating induced by ion-cyclotron resonance, above a partially developed polar coronal hole observed with the SUMER/SOHO spectrometer. The instrumental stray light contribution is first substracted from the spectra. By supposing that the non-thermal velocity is related to the Alfven wave amplitude, it is constrained through a density diagnostic and the gradient of the width of the Mg X 625 A line. The temperatures of several coronal ions, as functions of the distance above the limb, are then determined by substracting the non-thermal component to the observed line widths. The effect of st...

Dolla, L

2008-01-01T23:59:59.000Z

70

Photon data shed new light upon the GDR spreading width in heavy nuclei  

E-Print Network (OSTI)

A global study of the electric dipole strength in and below the isovector giant dipole resonance (GDR) is presented for mass numbers A>80. It relies on the recently established remarkably good match between data for the nuclear photo effect to novel photon scattering data covering the region below the neutron emission threshold as well as by average resonance neutron capture (ARC). From the wide energy coverage of these data the correlation of the GDR spreading width with energy can be studied with remarkable accuracy. A clear sensitivity to details of the nuclear shape, i.e. the beta- and gamma-deformations, is demonstrated. Based hereon a new parameterization of the energy dependence of the nuclear electric-dipole strength is proposed which - with only two new parameters - allows to describe the dipole strength in all heavy nuclei with A>80. Although it differs significantly from previous parameterizations it holds for spherical, transitional, triaxial and well deformed nuclei. The GDR spreading width depends in a regular way on the respective resonance energy, but it is independent of the photon energy.

A. R. Junghans; G. Rusev; R. Schwengner; A. Wagner; E. Grosse

2008-10-13T23:59:59.000Z

71

Influence of pulse width and target density on pulsed laser deposition of thin YBaCuO film.  

SciTech Connect

We have studied the effects of temporal pulse width and target density on the deposition of thin films of YBaCuO. A 248nm excimer laser and an 825nm Ti-sapphire laser were used to conduct the experiments with pulse widths of 27 ns, 16 ns, and 150 fs, and target densities of 80% and 90%. Scanning electron microscope photomicrographs and profilometer traces show a striking difference between nanosecond and femtosecond laser irradiation. Shortening the pulse width reduced particulate formation, provided stoichiometry, and improved the film properties. Decreasing the target density raised the ablation rate, produced thicker but nonuniform films, and reduced particulate formation.

Vikram, S.

1999-01-20T23:59:59.000Z

72

Spectral line width decrease in the solar corona: resonant energy conversion from Alfv{é}n to acoustic waves  

E-Print Network (OSTI)

Observations reveal an increase with height of the line width of several coronal spectral lines probably caused by outwardly propagating Alfv{\\'e}n waves. However, the spectral line width sometimes shows a sudden decrease at a height 0.1-0.2 R, where the ratio of sound to Alfven speeds may approach unity. Qualitative analysis shows that the resonant energy conversion from Alfven to acoustic waves near the region of the corona where the plasma $\\beta$ approaches unity may explain the observed spectral line width reduction.

T. V. Zaqarashvili; R. Oliver; J. L. Ballester

2007-03-13T23:59:59.000Z

73

The role of parallel heat transport in the relation between upstream scrape-off layer widths and target heat flux width in H-mode plasmas of NSTX.  

SciTech Connect

The physics of parallel heat transport was tested in the Scrape-off Layer (SOL) plasma of the National Spherical Torus Experiment (NSTX) [M. Ono, et al., Nucl. Fusion 40, 557 (2000) and S. M. Kaye, et al., Nucl. Fusion 45, S168 (2005)] tokamak by comparing the upstream electron temperature (T{sub e}) and density (n{sub e}) profiles measured by the mid-plane reciprocating probe to the heat flux (q{sub {perpendicular}}) profile at the divertor plate measured by an infrared (IR) camera. It is found that electron conduction explains the near SOL width data reasonably well while the far SOL, which is in the sheath limited regime, requires an ion heat flux profile broader than the electron one to be consistent with the experimental data. The measured plasma parameters indicate that the SOL energy transport should be in the conduction-limited regime for R-R{sub sep} (radial distance from the separatrix location) < 2-3 cm. The SOL energy transport should transition to the sheath-limited regime for R-R{sub sep} > 2-3cm. The T{sub e}, n{sub e}, and q{sub {perpendicular}} profiles are better described by an offset exponential function instead of a simple exponential. The conventional relation between mid plane electron temperature decay length ({lambda}{sub Te}) and target heat flux decay length ({lambda}{sub q}) is {lambda}{sub Te} = 7/2{lambda}{sub q}, whereas the newly-derived relation, assuming offset exponential functional forms, implies {lambda}{sub Te} = (2-2.5){lambda}{sub q}. The measured values of {lambda}{sub Te}/{lambda}{sub q} differ from the new prediction by 25-30%. The measured {lambda}{sub q} values in the far SOL (R-R{sub sep} > 2-3cm) are 9-10cm, while the expected values are 2.7 < {lambda}{sub q} < 4.9 cm (for sheath-limited regime). We propose that the ion heat flux profile is substantially broader than the electron heat flux profile as an explanation for this discrepancy in the far SOL.

Ahn, J W; Boedo, J A; Maingi, R; Soukhanovskii, V A

2009-01-05T23:59:59.000Z

74

Frostbite Theater - Experiments You Can Try at Home! - Measure the Width of  

NLE Websites -- All DOE Office Websites (Extended Search)

Measure the Speed of Light - With Chocolate! Measure the Speed of Light - With Chocolate! Previous Video (Measure the Speed of Light - With Chocolate!) Frostbite Theater Main Index Next Video (Light is a Particle!) Light is a Particle! Measure the Width of a Hair - With a Laser! Exactly how small is a hair's breadth? Measure it for yourself with nothing more than a laser pointer and a tape measure! [ Show Transcript ] Announcer: Frostbite Theater presents... Cold Cuts! No baloney! Joanna and Steve: Just science! Joanna: Hi! I'm Joanna! Steve: And I'm Steve! Joanna: If you have a laser pointer, and you know how to use it safely, try this. Take a hair, perhaps from a coworker, and tape it in a cardboard frame. Place it a few meters away from the wall and shine the laser through it, making sure that the laser hits the hair.

75

Transmission phase of a quantum dot and statistical fluctuations of partial-width amplitudes  

E-Print Network (OSTI)

Experimentally, the phase of the amplitude for electron transmission through a quantum dot (transmission phase) shows the same pattern between consecutive resonances. Such universal behavior, found for long sequences of resonances, is caused by correlations of the signs of the partial-width amplitudes of the resonances. We investigate the stability of these correlations in terms of a statistical model. For a classically chaotic dot, the resonance eigenfunctions are assumed to be Gaussian distributed. Under this hypothesis, statistical fluctuations are found to reduce the tendency towards universal phase evolution. Long sequences of resonances with universal behavior only persist in the semiclassical limit of very large electron numbers in the dot and for specific energy intervals. Numerical calculations qualitatively agree with the statistical model but quantitatively are closer to universality.

Rodolfo A. Jalabert; Guillaume Weick; Hans A. Weidenmüller; Dietmar Weinmann

2013-12-03T23:59:59.000Z

76

Determination of the sign of the decay width difference in the B_s system  

E-Print Network (OSTI)

The interference between the K+K- S-wave and P-wave amplitudes in B_s -> J/psi K+K- decays with the K+K- pairs in the region around the phi(1020) resonance is used to determine the variation of the difference of the strong phase between these amplitudes as a function of K+K- invariant mass. Combined with the results from our CP asymmetry measurements in B_s -> J/psi phi decays, we conclude that the B_s mass eigenstate that is almost CP =+1 is lighter and decays faster than the mass eigenstate that is almost CP =-1. This determines the sign of the decay width difference DeltaGamma_s == Gamma_L -Gamma_H to be positive. Our result also resolves the ambiguity in the past measurements of the CP violating phase phi_s to be close to zero rather than pi. These conclusions are in agreement with the Standard Model expectations.

LHCb Collaboration; R. Aaij; C. Abellan Beteta; B. Adeva; M. Adinolfi; C. Adrover; A. Affolder; Z. Ajaltouni; J. Albrecht; F. Alessio; M. Alexander; G. Alkhazov; P. Alvarez Cartelle; A. A. Alves Jr; S. Amato; Y. Amhis; J. Anderson; R. B. Appleby; O. Aquines Gutierrez; F. Archilli; L. Arrabito; A. Artamonov; M. Artuso; E. Aslanides; G. Auriemma; S. Bachmann; J. J. Back; D. S. Bailey; V. Balagura; W. Baldini; R. J. Barlow; C. Barschel; S. Barsuk; W. Barter; A. Bates; C. Bauer; Th. Bauer; A. Bay; I. Bediaga; S. Belogurov; K. Belous; I. Belyaev; E. Ben-Haim; M. Benayoun; G. Bencivenni; S. Benson; J. Benton; R. Bernet; M. -O. Bettler; M. van Beuzekom; A. Bien; S. Bifani; T. Bird; A. Bizzeti; P. M. Bjørnstad; T. Blake; F. Blanc; C. Blanks; J. Blouw; S. Blusk; A. Bobrov; V. Bocci; A. Bondar; N. Bondar; W. Bonivento; S. Borghi; A. Borgia; T. J. V. Bowcock; C. Bozzi; T. Brambach; J. van den Brand; J. Bressieux; D. Brett; M. Britsch; T. Britton; N. H. Brook; H. Brown; K. de Bruyn; A. Büchler-Germann; I. Burducea; A. Bursche; J. Buytaert; S. Cadeddu; O. Callot; M. Calvi; M. Calvo Gomez; A. Camboni; P. Campana; A. Carbone; G. Carboni; R. Cardinale; A. Cardini; L. Carson; K. Carvalho Akiba; G. Casse; M. Cattaneo; Ch. Cauet; M. Charles; Ph. Charpentier; N. Chiapolini; K. Ciba; X. Cid Vidal; G. Ciezarek; P. E. L. Clarke; M. Clemencic; H. V. Cliff; J. Closier; C. Coca; V. Coco; J. Cogan; P. Collins; A. Comerma-Montells; F. Constantin; A. Contu; A. Cook; M. Coombes; G. Corti; B. Couturier; G. A. Cowan; R. Currie; C. D'Ambrosio; P. David; P. N. Y. David; I. De Bonis; S. De Capua; M. De Cian; F. De Lorenzi; J. M. De Miranda; L. De Paula; P. De Simone; D. Decamp; M. Deckenhoff; H. Degaudenzi; L. Del Buono; C. Deplano; D. Derkach; O. Deschamps; F. Dettori; J. Dickens; H. Dijkstra; P. Diniz Batista; F. Domingo Bonal; S. Donleavy; F. Dordei; A. Dosil Suárez; D. Dossett; A. Dovbnya; F. Dupertuis; R. Dzhelyadin; A. Dziurda; S. Easo; U. Egede; V. Egorychev; S. Eidelman; D. van Eijk; F. Eisele; S. Eisenhardt; R. Ekelhof; L. Eklund; Ch. Elsasser; D. Elsby; D. Esperante Pereira; A. Falabella; E. Fanchini; C. Färber; G. Fardell; C. Farinelli; S. Farry; V. Fave; V. Fernandez Albor; M. Ferro-Luzzi; S. Filippov; C. Fitzpatrick; M. Fontana; F. Fontanelli; R. Forty; O. Francisco; M. Frank; C. Frei; M. Frosini; S. Furcas; A. Gallas Torreira; D. Galli; M. Gandelman; P. Gandini; Y. Gao; J-C. Garnier; J. Garofoli; J. Garra Tico; L. Garrido; D. Gascon; C. Gaspar; R. Gauld; N. Gauvin; M. Gersabeck; T. Gershon; Ph. Ghez; V. Gibson; V. V. Gligorov; C. Göbel; D. Golubkov; A. Golutvin; A. Gomes; H. Gordon; M. Grabalosa Gándara; R. Graciani Diaz; L. A. Granado Cardoso; E. Graugés; G. Graziani; A. Grecu; E. Greening; S. Gregson; B. Gui; E. Gushchin; Yu. Guz; T. Gys; C. Hadjivasiliou; G. Haefeli; C. Haen; S. C. Haines; T. Hampson; S. Hansmann-Menzemer; R. Harji; N. Harnew; J. Harrison; P. F. Harrison; T. Hartmann; J. He; V. Heijne; K. Hennessy; P. Henrard; J. A. Hernando Morata; E. van Herwijnen; E. Hicks; K. Holubyev; P. Hopchev; W. Hulsbergen; P. Hunt; T. Huse; R. S. Huston; D. Hutchcroft; D. Hynds; V. Iakovenko; P. Ilten; J. Imong; R. Jacobsson; A. Jaeger; M. Jahjah Hussein; E. Jans; F. Jansen; P. Jaton; B. Jean-Marie; F. Jing; M. John; D. Johnson; C. R. Jones; B. Jost; M. Kaballo; S. Kandybei; M. Karacson; T. M. Karbach; J. Keaveney; I. R. Kenyon; U. Kerzel; T. Ketel; A. Keune; B. Khanji; Y. M. Kim; M. Knecht; R. F. Koopman; P. Koppenburg; M. Korolev; A. Kozlinskiy; L. Kravchuk; K. Kreplin; M. Kreps; G. Krocker; P. Krokovny; F. Kruse; K. Kruzelecki; M. Kucharczyk; T. Kvaratskheliya; V. N. La Thi; D. Lacarrere; G. Lafferty; A. Lai; D. Lambert; R. W. Lambert; E. Lanciotti; G. Lanfranchi; C. Langenbruch; T. Latham; C. Lazzeroni; R. Le Gac; J. van Leerdam; J. -P. Lees; R. Lefèvre; A. Leflat; J. Lefrançois; O. Leroy; T. Lesiak; L. Li; L. Li Gioi; M. Lieng; M. Liles; R. Lindner; C. Linn; B. Liu; G. Liu; J. von Loeben; J. H. Lopes; E. Lopez Asamar; N. Lopez-March; H. Lu; J. Luisier; A. Mac Raighne; F. Machefert; I. V. Machikhiliyan; F. Maciuc; O. Maev; J. Magnin; S. Malde; R. M. D. Mamunur; G. Manca; G. Mancinelli; N. Mangiafave; U. Marconi; R. Märki; J. Marks; G. Martellotti; A. Martens; L. Martin; A. Martín Sánchez; D. Martinez Santos; A. Massafferri; Z. Mathe; C. Matteuzzi; M. Matveev; E. Maurice; B. Maynard; A. Mazurov; G. McGregor; R. McNulty; M. Meissner; M. Merk; J. Merkel; R. Messi; S. Miglioranzi; D. A. Milanes; M. -N. Minard; J. Molina Rodriguez; S. Monteil; D. Moran; P. Morawski; R. Mountain; I. Mous; F. Muheim; K. Müller; R. Muresan; B. Muryn; B. Muster; M. Musy; J. Mylroie-Smith; P. Naik; T. Nakada; R. Nandakumar; I. Nasteva; M. Nedos; M. Needham; N. Neufeld; A. D. Nguyen; C. Nguyen-Mau; M. Nicol; V. Niess; N. Nikitin; A. Nomerotski; A. Novoselov; A. Oblakowska-Mucha; V. Obraztsov

2012-07-19T23:59:59.000Z

77

Interaction between corrosion crack width and steel loss in RC beams corroded under load  

SciTech Connect

This paper presents results and discussions on an experimental study conducted to relate the rate of widening of corrosion cracks with the pattern of corrosion cracks as well as the level of steel corrosion for RC beams (153 x 254 x 3000 mm) that were corroded whilst subjected to varying levels of sustained loads. Steel corrosion was limited to the tensile reinforcement and to a length of 700 mm at the centre of the beams. The rate of widening of corrosion cracks as well as strains on uncracked faces of RC beams was constantly monitored during the corrosion process, along the corrosion region and along other potential cracking faces of beams using a demec gauge. The distribution of the gravimetric mass loss of steel along the corrosion region was measured at the end of the corrosion process. The results obtained showed that: the rate of widening of each corrosion crack is dependent on the overall pattern of the cracks whilst the rate of corrosion is independent of the pattern of corrosion cracks. A mass loss of steel of 1% was found to induce a corrosion crack width of about 0.04 mm.

Malumbela, Goitseone, E-mail: malumbela@mopipi.ub.b [Dpt. of Civil Eng., Univ. of Cape Town, Private Bag X3, Rondebosch, 7700 (South Africa); Alexander, Mark; Moyo, Pilate [Dpt. of Civil Eng., Univ. of Cape Town, Private Bag X3, Rondebosch, 7700 (South Africa)

2010-09-15T23:59:59.000Z

78

Interference effects of neutral MSSM Higgs bosons with a generalised narrow-width approximation  

E-Print Network (OSTI)

Mixing effects in the MSSM Higgs sector can give rise to a sizeable interference between the neutral Higgs bosons. On the other hand, factorising a more complicated process into production and decay parts by means of the narrow-width approximation (NWA) simplifies the calculation. The standard NWA, however, does not account for interference terms. Therefore, we introduce a generalisation of the NWA (gNWA) which allows for a consistent treatment of interference effects between nearly mass-degenerate particles. Furthermore, we apply the gNWA at the tree and 1-loop level to an example process where the neutral Higgs bosons $h$ and $H$ are produced in the decay of a heavy neutralino and subsequently decay into a fermion pair. The $h-H$ propagator mixing is found to agree well with the approximation of Breit-Wigner propagators times finite wave-function normalisation factors, both leading to a significant interference contribution. The factorisation of the interference term based on on-shell matrix elements reproduces the full interference result within a precision of better than 1% for the considered process. The gNWA also enables the inclusion of contributions beyond the 1-loop order into the most precise prediction.

Elina Fuchs

2014-11-19T23:59:59.000Z

79

REDSHIFTS, WIDTHS, AND RADIANCES OF SPECTRAL LINES EMITTED BY THE SOLAR TRANSITION REGION  

SciTech Connect

A long-standing problem in understanding the physics of the transition region has been the ubiquitous redshifts of transition region ultraviolet spectral lines relative to chromospheric emission lines, a result known since the Skylab era. Extended spectral scans performed for various regions of the solar disk by the Solar Ultraviolet Measurements of Emitted Radiation spectrometer on the Solar and Heliospheric Observatory contain thousands of line profiles per study and allow a thorough investigation of the redshift phenomenon. In using these data from seven distinct disk areas made in lines spanning the chromosphere to coronal temperature range, we derive a relationship between Doppler wavelength shifts and radiances and a relationship between line widths and radiances. While chromospheric and coronal lines emitted by very bright plasmas may in some cases show pronounced redshifts, transition-region lines predominantly show redshifts everywhere in the quiet Sun and in active regions. In coronal holes, however, they display a reduced shift, which at times altogether disappears. The observations and the findings will be described, and possible explanations will be considered.

Feldman, U. [Artep Inc. 2922 Excelsior Spring Circle, Ellicott City, Columbia, MD 21042 (United States); Dammasch, I. E. [Solar Influences Data Analysis Center, Royal Observatory of Belgium, Circular Avenue 3, 1180 Uccle, Brussels (Belgium); Doschek, G. A. [Space Science Division, Naval Research Laboratory, Washington, DC (United States)

2011-12-20T23:59:59.000Z

80

FDM Helmholtz modeling of finite grating and waveguide width effects on resonant subwavelength grating reflectivity.  

SciTech Connect

Resonant subwavelength gratings (RSGs) may be used as narrow-band wavelength and angular reflectors. Rigorous coupled wave analysis (RCWA) predicts 100% reflectivity at the resonant frequency of an incident plane wave from an RSG of infinite extent. For devices of finite extent or for devices illuminated with a finite beam, the peak reflectivity drops, coupled with a broadening of the peak. More complex numerical methods are required to model these finite effects. We have modeled finite devices and finite beams with a two-dimensional finite difference Helmholtz equation. The effect of finite grating aperture and finite beam size are investigated. Specific cases considered include Gaussian beam illumination of an infinite grating, Gaussian illumination of a finite grating, and plane wave illumination of an apertured grating. For a wide grating with a finite Gaussian beam, it is found that the reflectivity is an exponential function of the grating width. Likewise, for an apertured grating the reflectivity shows an exponential decay with narrowing aperture size. Results are compared to other methods, including plane wave decomposition of Gaussian beams using RCWA for the case of a finite input beam, and a semi-analytical techniques for the case of the apertured grating.

Kemme, Shanalyn A.; Peters, David William; Hadley, G. Ronald

2003-07-01T23:59:59.000Z

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81

C IV LINE-WIDTH ANOMALIES: THE PERILS OF LOW SIGNAL-TO-NOISE SPECTRA  

SciTech Connect

Comparison of six high-redshift quasar spectra obtained with the Large Binocular Telescope with previous observations from the Sloan Digital Sky Survey shows that failure to correctly identify absorption and other problems with accurate characterization of the C IV ?1549 emission line profile in low signal-to-noise (S/N) data can severely limit the reliability of single-epoch mass estimates based on the C IV emission line. We combine the analysis of these new high-quality data with a reanalysis of three other samples based on high-S/N spectra of the C IV emission line region. We find that a large scatter between the H?- and C IV-based masses remains even for this high-S/N sample when using the FWHM to characterize the broad-line region velocity dispersion and the standard virial assumption to calculate the mass. However, we demonstrate that using high-quality data and the line dispersion to characterize the C IV line width leads to a high level of consistency between C IV- and H?-based masses, with <0.3 dex of observed scatter and an estimated ?0.2 dex intrinsic scatter, in the mass residuals.

Denney, K. D.; Vestergaard, M. [Dark Cosmology Centre, Niels Bohr Institute, Juliane Maries Vej 30, DK-2100 Copenhagen Ø (Denmark); Pogge, R. W.; Kochanek, C. S.; Peterson, B. M. [Department of Astronomy, The Ohio State University, 140 West 18th Avenue, Columbus, OH 43210 (United States); Assef, R. J., E-mail: kelly@dark-cosmology.dk [Jet Propulsion Laboratory, California Institute of Technology, MS 169-530, 4800 Oak Grove Drive, Pasadena, CA 91109 (United States)

2013-09-20T23:59:59.000Z

82

Production and Width of the Pentaquark Theta+(1540) in Strangeness Production in the Proton-Proton System  

E-Print Network (OSTI)

We analyze recent experimental information on the excitation of the Theta+(1540) pentaquark in the hadronic reaction pp -> p Sigma+ K0. Upon describing the conventional production process - which serves as a normalization - in a meson exchange model, we estimate the resonant Theta+ induced cross section and the width of the pentaquark via K - exchange in a meson-baryon and a quark-gluon model. From a comparison with experiment we extract information on the width of the Theta+, the p Theta+ K0 coupling constant in the meson exchange and the relative s or p wave function for a nucleon-kaon cluster in the Theta+.

M. Dillig

2006-04-24T23:59:59.000Z

83

Fundamentals of a modified model of the distribution of neutron-resonance widths and results of its application in the mass-number range of 35 {<=} A {<=} 249  

SciTech Connect

A modified model is developed for describing the distribution of random resonance width for any nuclei. The model assumes the coexistence in a nucleus of one or several partial radiative and neutron amplitudes for respective resonance widths, these amplitudes differing in their parameters. Also, it is assumed that amplitude can be described by a Gaussian curve characterized by a nonzero mean value and a variance not equal to unity and that their most probable values can be obtained with the highest reliability from approximations of cumulative sums of respective widths. An analysis of data for 157 sets of neutron widths for 0 {<=} l {<=} 3 and for 56 sets of total radiative widths has been performed to date. The basic result of this analysis is the following: both for neutron and for total radiative widths, the experimental set of resonance width can be represented with a rather high probability in the form of a superposition of k {<=} 4 types differing in mean amplitude parameters.

Sukhovoj, A. M., E-mail: suchovoj@nf.jinr.ru; Khitrov, V. A., E-mail: khitrov@nf.jinr.ru [Joint Institute for Nuclear Research (Russian Federation)

2013-01-15T23:59:59.000Z

84

Soft X-ray emission lines from photoionized accretion discs: constraints on their strength and width  

E-Print Network (OSTI)

We consider the properties of soft X-ray emission lines in the reprocessed emission from a photoionized accretion disc. Observations of these lines will be important in determining the ionization state and metallicity of the innermost regions of active galaxies. Calculations of reflection from a constant-density disc with an ionization parameter between 250 and 1000 erg cm/s show that emission from O VIII Ly\\alpha will dominate the soft X-ray emission spectrum. There is also significant emission from C VI, N VII, O VII, as well as Fe XVII--XIX. As the ionization parameter is increased these lines become weaker and are broadened by Compton scattering. Significantly increasing the O abundance primarily strengthens the O VII line, making it as large or larger than the O VIII line. The nitrogen and carbon lines are quite weak with equivalent widths (EWs) <30 eV, even with an increase in the N abundance. A hydrostatic ionized disc model has a more realistic density structure and shows a similar spectrum, but with the lines weaker and broader. This is a result of the hot ionized skin at the surface of the disc. We apply these results to the controversial claim of soft X-ray relativistic lines in the XMM-Newton spectrum of MCG--6-30-15. We are unable to find a situation where O VIII has the required EW without substantial emission from O VII. Furthermore, Compton scattering results in the blue wing of the O VIII line to be much broader than the << 10 eV drop observed in the data. We conclude that soft X-ray accretion disc lines will, in general, be weak and broad features and are unlikely to produce sharp edges in the data.

D. R. Ballantyne; R. R. Ross; A. C. Fabian

2002-02-07T23:59:59.000Z

85

Measuring the Invisible Higgs Width at the 7 and 8 TeV LHC  

E-Print Network (OSTI)

The LHC is well on track toward the discovery or exclusion of a light Standard Model (SM)-like Higgs boson. Such a Higgs has a very small SM width and can easily have large branching fractions to physics beyond the SM, making Higgs decays an excellent opportunity to observe new physics. Decays into collider-invisible particles are particularly interesting as they are theoretically well motivated and relatively clean experimentally. In this work we estimate the potential of the 7 and 8 TeV LHC to observe an invisible Higgs branching fraction. We analyze three channels that can be used to directly study the invisible Higgs branching ratio at the 7 TeV LHC: an invisible Higgs produced in association with (i) a hard jet; (ii) a leptonic Z; and (iii) forward tagging jets. We find that the last channel, where the Higgs is produced via weak boson fusion, is the most sensitive, allowing branching fractions as small as 40% to be probed at 20 inverse fb for masses in the range between 120 and 170 GeV, including in particular the interesting region around 125 GeV. We provide an estimate of the 8 TeV LHC sensitivity to an invisibly-decaying Higgs produced via weak boson fusion and find that the reach is comparable to but not better than the reach at the 7 TeV LHC. We further estimate the discovery potential at the 8 TeV LHC for cases where the Higgs has substantial branching fractions to both visible and invisible final states.

Yang Bai; Patrick Draper; Jessie Shelton

2011-12-19T23:59:59.000Z

86

An Heuristic Drift-Based Model of the Power Scrape-Off Width in H-Mode Tokamaks  

SciTech Connect

An heuristic model for the plasma scrape-off width in H-mode plasmas is introduced. Grad B and curv B drifts into the SOL are balanced against sonic parallel flows out of the SOL, to the divertor plates. The overall mass flow pattern posited is a modification for open field lines of Pfirsch-Shlüter flows to include sinks to the divertors. These assumptions result in an estimated SOL width of 2a?p/R. They also result in a first-principles calculation of the particle confinement time of H-mode plasmas, qualitatively consistent with experimental observations. It is next assumed that anomalous perpendicular electron thermal diffusivity is the dominant source of heat flux across the separatrix, investing the SOL width, defined above, with heat from the main plasma. The separatrix temperature is calculated based on a two-point model balancing power input to the SOL with Spitzer-Härm parallel thermal conduction losses to the divertor. This results in an heuristic closed-form prediction for the power scrape-off width that is in remarkable quantitative agreement both in absolute magnitude and in scaling with recent experimental data. Further work should include full numerical calculations, including all magnetic and electric drifts, as well as more thorough comparison with experimental data.

Robert J. Goldston

2011-02-28T23:59:59.000Z

87

Heuristic Drift-based Model of the Power Scrape-off width in H-mode Tokamaks  

SciTech Connect

An heuristic model for the plasma scrape-off width in H-mode plasmas is introduced. Grad B and curv B drifts into the SOL are balanced against sonic parallel flows out of the SOL, to the divertor plates. The overall particle flow pattern posited is a modification for open field lines of Pfirsch-Shlüter flows to include sinks to the divertors. These assumptions result in an estimated SOL width of ~ 2a?p/R. They also result in a first-principles calculation of the particle confinement time of H-mode plasmas, qualitatively consistent with experimental observations. It is next assumed that anomalous perpendicular electron thermal diffusivity is the dominant source of heat flux across the separatrix, investing the SOL width, defined above, with heat from the main plasma. The separatrix temperature is calculated based on a two-point model balancing power input to the SOL with Spitzer-Härm parallel thermal conduction losses to the divertor. This results in a heuristic closed-form prediction for the power scrape-off width that is in reasonable quantitative agreement both in absolute magnitude and in scaling with recent experimental data from deuterium plasmas. Further work should include full numerical calculations, including all magnetic and electric drifts, as well as more thorough comparison with experimental data.

Robert J. Goldston

2011-04-29T23:59:59.000Z

88

Measurement of the masses and widths of the bottom baryons ?b[superscript ±] and ?b*[superscript ±  

E-Print Network (OSTI)

Using data from pp? collisions at ?s=1.96??TeV recorded by the CDF II detector at the Fermilab Tevatron, we present improved measurements of the masses and first measurements of natural widths of the four bottom baryon ...

Gomez-Ceballos, Guillelmo

89

Pump pulse-width dependence of grazing-incidence pumped transient collisional soft-x-ray lasers M. Berrill,1  

E-Print Network (OSTI)

Pump pulse-width dependence of grazing-incidence pumped transient collisional soft-x-ray lasers M 2007 The output energy dependence of high repetition rate grazing incidence pumped Ni-like Mo, Ni-like Ag, and Ne-like Ti transient collisional soft x-ray lasers on the duration of the pump pulse

Rocca, Jorge J.

90

The response of the width of the Hadley cell to global warming-like thermal forcing in a simple general circulation model.  

E-Print Network (OSTI)

??The response of the Hadley Cell (HC) width to the global warming is investigated using a set of dry global circulation model (GCM) integrations. In… (more)

Lin, Nai Shi

2011-01-01T23:59:59.000Z

91

Measurements of the mass and width of the eta_c using psi' -> gamma eta_c  

E-Print Network (OSTI)

The mass and width of the lowest lying S-wave spin singlet charmonium state, the eta_c, are measured using a data sample of 1.06x10^8 psi' decays collected with the BESIII detector at the BEPCII storage ring. We use a model that incorporates interference between the signal reaction, psi' -> gamma eta_c, and a non-resonant radiative background to successfully describe the line shape of the eta_c. We measure the eta_c mass to be 2984.3 +- 0.6 +- 0.6 MeV/c^2 and the total width to be 32.0 +- 1.2 +- 1.0 MeV, where the first errors are statistical and the second are systematic.

BESIII Collaboration; M. Ablikim; M. N. Achasov; D. Alberto; D. J. Ambrose; F. F. An; Q. An; Z. H. An; J. Z. Bai; R. B. Ferroli; Y. Ban; J. Becker; N. Berger; M. B. Bertani; J. M. Bian; E. Bogera; O. Bondarenko; I. Boyko; R. A. Briere; V. Bytev; X. Cai; A. C. Calcaterra; G. F. Cao; J. F. Chang; G. Chelkova; G. Chen; H. S. Chen; H. X. Chen; J. C. Chen; M. L. Chen; S. J. Chen; Y. Chen; Y. B. Chen; H. P. Cheng; Y. P. Chu; D. Cronin-Hennessy; H. L. Dai; J. P. Dai; D. Dedovich; Z. Y. Deng; I. Denysenkob; M. Destefanis; W. L. Ding; Y. Ding; L. Y. Dong; M. Y. Dong; S. X. Du; J. Fang; S. S. Fang; C. Q. Feng; C. D. Fu; J. L. Fu; Y. Gao; C. Geng; K. Goetzen; W. X. Gong; M. Greco; M. H. Gu; Y. T. Gu; Y. H. Guan; A. Q. Guo; L. B. Guo; Y. P. Guo; Y. L. Han; X. Q. Hao; F. A. Harris; K. L. He; M. He; Z. Y. He; Y. K. Heng; Z. L. Hou; H. M. Hu; J. F. Hu; T. Hu; B. Huang; G. M. Huang; J. S. Huang; X. T. Huang; Y. P. Huang; T. Hussain; C. S. Ji; Q. Ji; X. B. Ji; X. L. Ji; L. K. Jia; L. L. Jiang; X. S. Jiang; J. B. Jiao; Z. Jiao; D. P. Jin; S. Jin; F. F. Jing; N. Kalantar-Nayestanaki; M. Kavatsyuk; W. Kuehn; W. Lai; J. S. Lange; J. K. C. Leung; C. H. Li; Cheng Li; Cui Li; D. M. Li; F. Li; G. Li; H. B. Li; J. C. Li; K. Li; Lei Li; N. B. Li; Q. J. Li; S. L. Li; W. D. Li; W. G. Li; X. L. Li; X. N. Li; X. Q. Li; X. R. Li; Z. B. Li; H. Liang; Y. F. Liang; Y. T. Liang; G. R. Liao; X. T. Liao; B. J. Liu; C. L. Liu; C. X. Liu; C. Y. Liu; F. H. Liu; Fang Liu; Feng Liu; H. Liu; H. B. Liu; H. H. Liu; H. M. Liu; H. W. Liu; J. P. Liu; K. Liu; K. Liu; K. Y. Liu; Q. Liu; S. B. Liu; X. Liu; X. H. Liu; Y. B. Liu; Yong Liu; Z. A. Liu; Zhiqiang Liu; Zhiqing Liu; H. Loehner; G. R. Lu; H. J. Lu; J. G. Lu; Q. W. Lu; X. R. Lu; Y. P. Lu; C. L. Luo; M. X. Luo; T. Luo; X. L. Luo; M. Lv; C. L. Ma; F. C. Ma; H. L. Ma; Q. M. Ma; S. Ma; T. Ma; X. Y. Ma; M. Maggiora; Q. A. Malik; H. Mao; Y. J. Mao; Z. P. Mao; J. G. Messchendorp; J. Min; T. J. Min; R. E. Mitchell; X. H. Mo; N. Yu. Muchnoi; Y. Nefedov; I. B. Nikolaev; Z. Ning; S. L. Olsen; Q. Ouyang; S. P. Pacettic; J. W. Park; M. Pelizaeus; K. Peters; J. L. Ping; R. G. Ping; R. Poling; C. S. J. Pun; M. Qi; S. Qian; C. F. Qiao; X. S. Qin; J. F. Qiu; K. H. Rashid; G. Rong; X. D. Ruan; A. Sarantsevd; J. Schulze; M. Shao; C. P. Shene; X. Y. Shen; H. Y. Sheng; M. R. Shepherd; X. Y. Song; S. Spataro; B. Spruck; D. H. Sun; G. X. Sun; J. F. Sun; S. S. Sun; X. D. Sun; Y. J. Sun; Y. Z. Sun; Z. J. Sun; Z. T. Sun; C. J. Tang; X. Tang; E. H. Thorndike; H. L. Tian; D. Toth; G. S. Varner; B. Wang; B. Q. Wang; K. Wang; L. L. Wang; L. L. Wang; L. S. Wang; M. Wang; P. Wang; P. L. Wang; Q. Wang; Q. J. Wang; S. G. Wang; X. F. Wang; X. L. Wang; Y. D. Wang; Y. F. Wang; Y. Q. Wang; Z. Wang; Z. G. Wang; Z. Y. Wang; D. H. Wei; Q. G. Wen; S. P. Wen; U. Wiedner; L. H. Wu; N. Wu; W. Wu; Z. Wu; Z. J. Xiao; Y. G. Xie; Q. L. Xiu; G. F. Xu; G. M. Xu; H. Xu; Q. J. Xu; X. P. Xu; Y. Xu; Z. R. Xu; Z. Xue; L. Yan; W. B. Yan; Y. H. Yan; H. X. Yang; T. Yang; Y. Yang; Y. X. Yang; H. Ye; M. Ye; M. H. Ye; B. X. Yu; C. X. Yu; S. P. Yu; C. Z. Yuan; W. L. Yuan; Y. Yuan; A. A. Zafar; A. Z. Zallo; Y. Zeng; B. X. Zhang; B. Y. Zhang; C. C. Zhang; D. H. Zhang; H. H. Zhang; H. Y. Zhang; J. Zhang; J. Q. Zhang; J. W. Zhang; J. Y. Zhang; J. Z. Zhang; L. Zhang; S. H. Zhang; T. R. Zhang; X. J. Zhang; X. Y. Zhang; Y. Zhang; Y. H. Zhang; Y. S. Zhang; Z. P. Zhang; Z. Y. Zhang; G. Zhao; H. S. Zhao; Jingwei Zhao; Lei Zhao; Ling Zhao; M. G. Zhao; Q. Zhao; S. J. Zhao; T. C. Zhao; X. H. Zhao; Y. B. Zhao; Z. G. Zhao; A. Zhemchugova; B. Zheng; J. P. Zheng; Y. H. Zheng; Z. P. Zheng; B. Zhong; J. Zhong; L. Zhou; X. K. Zhou; X. R. Zhou; C. Zhu; K. Zhu; K. J. Zhu; S. H. Zhu; X. L. Zhu; X. W. Zhu; Y. S. Zhu; Z. A. Zhu; J. Zhuang; B. S. Zou; J. H. Zou; J. X. Zuo

2011-11-02T23:59:59.000Z

92

Investigation of channel width-dependent threshold voltage variation in a-InGaZnO thin-film transistors  

SciTech Connect

This Letter investigates abnormal channel width-dependent threshold voltage variation in amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors. Unlike drain-induced source barrier lowering effect, threshold voltage increases with increasing drain voltage. Furthermore, the wider the channel, the larger the threshold voltage observed. Because of the surrounding oxide and other thermal insulating material and the low thermal conductivity of the IGZO layer, the self-heating effect will be pronounced in wider channel devices and those with a larger operating drain bias. To further clarify the physical mechanism, fast IV measurement is utilized to demonstrate the self-heating induced anomalous channel width-dependent threshold voltage variation.

Liu, Kuan-Hsien; Chou, Wu-Ching [Department of Electrophysics, National Chiao Tung University, Hsinchu, Taiwan (China); Chang, Ting-Chang, E-mail: tcchang@mail.phys.nsysu.edu.tw [Department of Physics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Advanced Optoelectronics Technology Center, National Cheng Kung University, Taiwan (China); Wu, Ming-Siou; Hung, Yi-Syuan; Sze, Simon M. [Department of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan (China); Hung, Pei-Hua; Chu, Ann-Kuo [Department of Photonics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Hsieh, Tien-Yu [Department of Physics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Yeh, Bo-Liang [Advanced Display Technology Research Center, AU Optronics, No. 1, Li-Hsin Rd. 2, Hsinchu Science Park, Hsinchu 30078, Taiwan (China)

2014-03-31T23:59:59.000Z

93

The evolution of the width of X-ray flares with time in Gamma-ray bursts  

SciTech Connect

We present one of the most intriguing results obtained with an updated catalog of 113 early time (i.e. t{sub pk} < or approx. 1000 s) and 36 late time (i.e. t{sub pk} > or approx. 1000 s) X-ray flares detected by Swift in the afterglows of Gamma-Ray Bursts (GRB): the evolution of the width of the flares with time. This result, together with other properties investigated on early and late time flares and bright flares, provides a clear observational property that every model aiming at explaining the GRB emission has to face.

Bernardini, Maria Grazia [INAF-Osservatorio Astronomico di Brera, via Bianchi 46, I-23807 Merate (Italy); ICRANet, P.le della Repubblica 10, I-65100 Pescara (Italy); Chincarini, Guido; Margutti, Raffaella [INAF-Osservatorio Astronomico di Brera, via Bianchi 46, I-23807 Merate (Italy); University of Milano Bicocca, Physics Dept., P.zza della Scienza 3, I-20126 Milano (Italy)

2010-10-15T23:59:59.000Z

94

Combined D0 measurements constraining the CP-violating phase and width difference in the B(0)(s) system  

E-Print Network (OSTI)

Combined D0 measurements constraining the CP-violating phase and width difference in the B0s system V. M. Abazov,35 B. Abbott,75 M. Abolins,65 B. S. Acharya,28 M. Adams,51 T. Adams,49 E. Aguilo,5 S. H. Ahn,30 M. Ahsan,59 G. D. Alexeev,35 G. Alkhazov... and of the CP-violating mixing phase determined from the time-dependent angular distribu- tions in the B0s ! J= #1; decays along with the charge asymmetry in semileptonic decays also measured with the D0 detector. With the additional constraint from the world...

Baringer, Philip S.; Bean, Alice; Hensel, Carsten; Moulik, Tania; Wilson, Graham Wallace

2007-09-17T23:59:59.000Z

95

Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs  

Science Journals Connector (OSTI)

Abstract Constraints are presented on the total width of the recently discovered Higgs boson, ? H , using its relative on-shell and off-shell production and decay rates to a pair of Z bosons, where one Z boson decays to an electron or muon pair, and the other to an electron, muon, or neutrino pair. The analysis is based on the data collected by the CMS experiment at the LHC in 2011 and 2012, corresponding to integrated luminosities of 5.1   fb ? 1 at a center-of-mass energy s = 7   TeV and 19.7   fb ? 1 at s = 8   TeV . A simultaneous maximum likelihood fit to the measured kinematic distributions near the resonance peak and above the Z-boson pair production threshold leads to an upper limit on the Higgs boson width of ? H < 22   MeV at a 95% confidence level, which is 5.4 times the expected value in the standard model at the measured mass of m H = 125.6   GeV .

2014-01-01T23:59:59.000Z

96

Influence of the multiple scattering of relativistic electrons on the line width of backward Parametric X-ray Radiation in the absence of photo absorption  

E-Print Network (OSTI)

The multiple scattering effect on the line width of backward Parametric X-ray Radiation (PXR) in the extremely Bragg geometry, produced by low energy relativistic electrons traversing a single crystal, is discussed. It is shown that there exist conditions, when the influence of photo absorption on the line width can be neglected, and the only multiple scattering process of relativistic electrons in crystal leads to the broadening of backward PXR lines. Based on the obtained theoretical results, the line width broadening of backward PXR, caused by the multiple scattering of 30 MeV and 50 MeV relativistic electrons in a Si crystal of varying thicknesses, is numerically obtained.

Tabrizi, Mehdi

2015-01-01T23:59:59.000Z

97

Diode-end-pumped double Nd:YLF slab laser with high energy, short pulse width, and diffraction-limited quality  

Science Journals Connector (OSTI)

We have developed a novel electro-optic Q-switched diode-end-pumped solid slab laser that combines high energy, short pulse width, high repetition rates, and...

Li, Daijun; Ma, Zhe; Haas, Rüdiger; Schell, Alexander; Zhu, Peng; Shi, Peng; Du, Keming

2008-01-01T23:59:59.000Z

98

THE VELOCITY WIDTH FUNCTION OF GALAXIES FROM THE 40% ALFALFA SURVEY: SHEDDING LIGHT ON THE COLD DARK MATTER OVERABUNDANCE PROBLEM  

SciTech Connect

The ongoing Arecibo Legacy Fast ALFA (ALFALFA) survey is a wide-area, extragalactic HI-line survey conducted at the Arecibo Observatory. Sources have so far been extracted over {approx}3000 deg{sup 2} of sky (40% of its final area), resulting in the largest HI-selected sample to date. We measure the space density of HI-bearing galaxies as a function of their observed velocity width (uncorrected for inclination) down to w = 20 km s{sup -1}, a factor of two lower than the previous generation HI Parkes All-Sky Survey. We confirm previous results that indicate a substantial discrepancy between the observational distribution and the theoretical one expected in a cold dark matter (CDM) universe, at low widths. In particular, a comparison with synthetic galaxy samples populating state-of-the-art CDM simulations imply a factor of {approx}8 difference in the abundance of galaxies with w = 50 km s{sup -1} (increasing to a factor of {approx}100 when extrapolated to the ALFALFA limit of w = 20 km s{sup -1}). We furthermore identify possible solutions, including a keV warm dark matter scenario and the fact that HI disks in low-mass galaxies are usually not extended enough to probe the full amplitude of the galactic rotation curve. In this latter case, we can statistically infer the relationship between the measured HI rotational velocity of a galaxy and the mass of its host CDM halo. Observational verification of the presented relationship at low velocities would provide an important test of the validity of the established dark matter model.

Papastergis, Emmanouil; Martin, Ann M.; Giovanelli, Riccardo; Haynes, Martha P., E-mail: papastergis@astro.cornell.edu, E-mail: amartin@astro.cornell.edu, E-mail: riccardo@astro.cornell.edu, E-mail: haynes@astro.cornell.edu [Center for Radiophysics and Space Research, Space Sciences Building, Cornell University, Ithaca, NY 14853 (United States)

2011-09-20T23:59:59.000Z

99

Shell width Three bumps  

E-Print Network (OSTI)

be mottled dark brown to dark green, with small yellow patches. The bottom may be orange or red during citizen monitoring & invasive species in Alaska on the web: www.cnipm.org (plants) or www

100

Non-perturbative modelling of energetic particle effects on resistive wall mode: Anisotropy and finite orbit width  

SciTech Connect

A non-perturbative magnetohydrodynamic-kinetic hybrid formulation is developed and implemented into the MARS-K code [Liu et al., Phys. Plasmas 15, 112503 (2008)] that takes into account the anisotropy and asymmetry [Graves et al., Nature Commun. 3, 624 (2012)] of the equilibrium distribution of energetic particles (EPs) in particle pitch angle space, as well as first order finite orbit width (FOW) corrections for both passing and trapped EPs. Anisotropic models, which affect both the adiabatic and non-adiabatic drift kinetic energy contributions, are implemented for both neutral beam injection and ion cyclotron resonant heating induced EPs. The first order FOW correction does not contribute to the precessional drift resonance of trapped particles, but generally remains finite for the bounce and transit resonance contributions, as well as for the adiabatic contributions from asymmetrically distributed passing particles. Numerical results for a 9MA steady state ITER plasma suggest that (i) both the anisotropy and FOW effects can be important for the resistive wall mode stability in ITER plasmas; and (ii) the non-perturbative approach predicts less kinetic stabilization of the mode, than the perturbative approach, in the presence of anisotropy and FOW effects for the EPs. The latter may partially be related to the modification of the eigenfunction of the mode by the drift kinetic effects.

Liu, Yueqiang, E-mail: yueqiang.liu@ccfe.ac.uk; Chapman, I. T. [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)] [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Graves, J. P. [Ecole Polytechnique Federale de Lausanne (EPFL), Centre de Recherches en Physique des Plasmas, Association EURATOM-Confederation Suisse, 1015 Lausanne (Switzerland)] [Ecole Polytechnique Federale de Lausanne (EPFL), Centre de Recherches en Physique des Plasmas, Association EURATOM-Confederation Suisse, 1015 Lausanne (Switzerland); Hao, G. Z. [Southwestern Institute of Physics, PO Box 432, Chengdu 610041 (China)] [Southwestern Institute of Physics, PO Box 432, Chengdu 610041 (China); Wang, Z. R.; Menard, J. E.; Okabayashi, M. [Princeton Plasma Physics Laboratory, Princeton University, PO Box 451, Princeton, New Jersey 08543-0451 (United States)] [Princeton Plasma Physics Laboratory, Princeton University, PO Box 451, Princeton, New Jersey 08543-0451 (United States); Strait, E. J.; Turnbull, A. [General Atomics, P.O. Box 85608, San Diego, California 92186-5608 (United States)] [General Atomics, P.O. Box 85608, San Diego, California 92186-5608 (United States)

2014-05-15T23:59:59.000Z

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101

Partial widths and gamma-ray decay of the 2883- and 5037-keV levels in Sc41  

Science Journals Connector (OSTI)

Proton and ?-ray decay widths for the 7/2+ resonance at 2883 keV excitation in Sc41 have been deduced from measurements of ??? and the (p,?) resonance strength. Our results are ??=0.058±0.007 eV and ?p=0.090±0.011 eV. Angular distributions measured for the 5037 (92+)?2883 keV and 2883?0 (72-) keV transitions confirm the J=72 assignment for the 2883-keV level. The linear polarization was measured for the 2883?0 keV transition and confirms the positive parity assignment. In addition, the (p,?) strength for the 5037-keV level was measured, and our strength results for both resonances are lower than those of Youngblood, Wildenthal, and Class by a factor of 1.4.[NUCLEAR REACTIONS Ca40(p,?), Ep=1.84,4.05 MeV; measured ?(E?,?), Q, P(90?), resonance strengths, I?. Sc41 deduced levels, J?, ??, ?p, CSp2. Enriched target.

R. L. Kozub; B. E. Cooke; J. R. Leslie; B. C. Robertson

1977-07-01T23:59:59.000Z

102

Direct measurement of the W boson decay width in proton-antiproton collisions at s**(1/2) = 1.96-TeV  

SciTech Connect

This dissertation describes a direct measurement of the W boson total decay width, {Lambda}{sub W}, using the D0 detector at the Fermilab Tevatron Collider. The measurement uses an integrated luminosity of 177.3 pb{sup -1} data, collected during the 2002-2003 run. The width is determined from the shape of the transverse mass distribution, M{sub T}, by fitting the data in the tail region 100 < M{sub T} < 200 GeV. The result if {Lambda}{sub W} = 2.011 {+-} 0.093(stat) {+-} 0.107(syst) GeV.

Zhu, Jun-jie; /Maryland U.

2004-10-01T23:59:59.000Z

103

Invisible Z decay width bounds on active-sterile neutrino mixing in the (3+1) and (3+2) models  

E-Print Network (OSTI)

In this work we consider the standard model extended with singlet sterile neutrinos with mass in the eV range and mixed with the active neutrinos. The active-sterile neutrino mixing renders new contributions to the invisible Z decay width which, in the case of light sterile neutrinos, depends on the active-sterile mixing matrix elements only. We then use the current experimental value of the invisible Z decay width to obtain bounds on these mixing matrix elements for both (3+1) and (3+2) models.

C. A. de S. Pires

2007-06-08T23:59:59.000Z

104

Relationship between the gamma-ray burst pulse width and energy due to the Doppler effect of fireballs  

E-Print Network (OSTI)

We study in details how the pulse width of gamma-ray bursts is related with energy under the assumption that the sources concerned are in the stage of fireballs. Due to the Doppler effect of fireballs, there exists a power law relationship between the two quantities within a limited range of frequency. The power law range and the power law index depend strongly on the observed peak energy $E_p$ as well as the rest frame radiation form, and the upper and lower limits of the power law range can be determined by $E_p$. It is found that, within the same power law range, the ratio of the $FWHM$ of the rising portion to that of the decaying phase of the pulses is also related with energy in the form of power laws. A platform-power-law-platform feature could be observed in the two relationships. In the case of an obvious softening of the rest frame spectrum, the two power law relationships also exist, but the feature would evolve to a peaked one. Predictions on the relationships in the energy range covering both the BATSE and Swift bands for a typical hard burst and a typical soft one are made. A sample of FRED (fast rise and exponential decay) pulse bursts shows that 27 out of the 28 sources belong to either the platform-power-law-platform feature class or the peaked feature group, suggesting that the effect concerned is indeed important for most of the sources of the sample. Among these bursts, many might undergo an obvious softening evolution of the rest frame spectrum.

Y. -P. Qin; Y. -M. Dong; R. -J. Lu; B. -B. Zhang; L. -W. Jia

2005-07-01T23:59:59.000Z

105

ITEM  

NLE Websites -- All DOE Office Websites (Extended Search)

ITEM ITEM Revised 4/9/2013 APS LOM 438 DESCRIPTION Start Completion Duration Percent Complete 1-Apr 2-Apr 3-Apr 4-Apr 5-Apr 6-Apr 7-Apr 8-Apr 9-Apr 10-Apr 11-Apr 12-Apr 13-Apr 14-Apr 15-Apr 16-Apr 17-Apr 18-Apr 19-Apr 20-Apr 21-Apr 22-Apr 23-Apr 24-Apr 25-Apr 26-Apr 27-Apr 28-Apr 29-Apr 30-Apr 1-May 2-May 3-May 4-May 5-May 6-May 7-May 8-May 9-May 10-May 11-May 12-May 13-May 14-May 15-May 16-May 17-May 18-May 19-May 20-May 21-May 22-May 23-May 24-May 25-May 26-May 27-May 28-May 29-May 30-May 31-May 1-Jun 2-Jun 3-Jun 4-Jun 5-Jun 6-Jun 7-Jun 8-Jun 9-Jun 10-Jun 11-Jun 12-Jun 13-Jun 14-Jun 15-Jun 16-Jun 17-Jun 18-Jun 19-Jun 20-Jun 21-Jun 22-Jun 23-Jun 24-Jun 25-Jun 26-Jun 27-Jun 28-Jun 29-Jun 30-Jun 1-Jul 2-Jul 3-Jul 4-Jul 5-Jul 6-Jul 7-Jul 8-Jul 9-Jul 10-Jul 11-Jul 12-Jul 13-Jul 14-Jul 15-Jul 16-Jul 17-Jul 18-Jul 19-Jul 20-Jul 21-Jul 22-Jul 23-Jul 24-Jul 25-Jul 26-Jul 27-Jul

106

Laser cooling of the vibrational motion of Na{sub 2} combining the effects of zero-width resonances and exceptional points  

SciTech Connect

We propose various scenarios for molecular vibrational cooling combining the effects of two kinds of resonance states occurring during the photodissociation of Na{sub 2} taken as an illustrative example. Such resonances result from an appropriate sampling of laser parameters (wavelength and intensity): (a) For particular choices of intensity and wavelength, two resonance energies can be brought to complete coalescence, with their positions and widths becoming equal and leading to a so-called exceptional point (EP) in the parameter plane. Advantage can be taken from such points for very selective laser-controlled vibrational transfer strategies. (b) For specific intensities, far beyond the perturbation regime, some resonances can have a zero width (infinite lifetime). They are referred to as a zero-width resonance (ZWR) and may be used for vibrational purification purposes. We show how appropriately shaped, experimentally reachable laser pulses, encircling EPs or inducing ZWRs, may be used for a thorough and comprehensive control aiming at population transfer or purification schemes, which, starting from an initial field-free vibrational distribution, ends up in the ground vibrational level.

Lefebvre, R. [Institut des Sciences Moleculaires d'Orsay, Batiment 350, Universite Paris-Sud (CNRS), F-91405 Orsay (France); U.F.R. de Physique Fondamentale et Appliquee, Universite Pierre et Marie Curie, F-75321 Paris (France); Jaouadi, A. [Institut des Sciences Moleculaires d'Orsay, Batiment 350, Universite Paris-Sud (CNRS), F-91405 Orsay (France); Laboratoire Aime Cotton, CNRS, Batiment 505, Universite Paris-Sud, F-91405 Orsay (France); Dulieu, O. [Laboratoire Aime Cotton, CNRS, Batiment 505, Universite Paris-Sud, F-91405 Orsay (France); Atabek, O. [Institut des Sciences Moleculaires d'Orsay, Batiment 350, Universite Paris-Sud (CNRS), F-91405 Orsay (France)

2011-10-15T23:59:59.000Z

107

Testing the Influence of Surface Tension and Finite Width of QGP Bags on the QCD Matter EOS Properties at NICA Energies  

E-Print Network (OSTI)

Here I give some strong arguments that the central issues for theoretical studies of the (tri)critical endpoint of the QCD phase diagram are the surface tension of large/heavy QGP bags and their medium dependent width. Then I discuss three major directions to further develop the realistic exactly solvable statistical models which simultaneously are able to describe the 1-st order deconfinement phase transition, the 2-nd order one and the cross-over. Also I analyze the most necessary projects that have to be studied in order to formulate the reliable and convincing signals of the mixed phase formation at NICA energies.

Kyrill A. Bugaev

2009-09-03T23:59:59.000Z

108

Absolute Line Intensities and Self-Broadened Half-Width Coefficients in the Ethylene-1-(13)C Bands in the 700-1190 cm(-1) Region  

SciTech Connect

Accurate individual line intensities have been measured for the five interacting bands V10, V8, V7, V4 and V6 of ethylene-1-13C using a multispectrum nonlinear least squares fitting technique. The measured intensities have been very satisfactorily fit leading to the determination of precise vibrational transition moments. A calculated spectrum accounting for the various rovibrational interactions has been generated. Such a spectrum should be useful for the planetary atmosphere modeling-community. Lorentz self-broadened half-width coefficients have also been measured for nearly 300 transitions in the strongest V7 band.

Flaud, Jean Marie; Lafferty, Walter J.; Malathy Devi, V.; Sams, Robert L.; Benner, D. C.

2011-06-01T23:59:59.000Z

109

Measurements of the Higgs boson mass and width in the four-lepton final state and electron reconstruction in the CMS experiment at the LHC  

E-Print Network (OSTI)

This thesis document reports measurements of the mass and width of the new boson re- cently discovered at the Large Hadron Collider (LHC), candidating to be the Standard Model Higgs boson. The analysis uses proton-proton collision data recorded by the Compact Muon Solenoid (CMS) detector at the LHC, corresponding to integrated luminosities of $5.1~fb^{?1}$ at $7~$TeV center of mass energy and $19.7~fb^{?1}$ at $8~$TeV center of mass energy. Set of events selecting Higgs boson via the $H\\to ZZ$ decay channel, where both $Z$ bosons decay to electron or muon lepton pairs, is used for the Higgs boson properties measurements. A precise measurement of its mass has been performed and gives $125.6\\pm0.4\\mbox{(stat)}\\pm0.2\\mbox{(syst)}~$GeV. Constraints on the Higgs boson width were established using its off-shell production and decay to a pair of $Z$ bosons, where one $Z$ boson decays to an electron or muon pair, and the other to an electron, muon, or neutrino pair. The obtained result is an upper limit on the Hi...

Dalchenko, Mykhailo; Charlot, Claude

110

Electrical system for pulse-width modulated control of a power inverter using phase-shifted carrier signals and related operating methods  

DOE Patents (OSTI)

Systems and methods are provided for pulse-width modulated control of power inverter using phase-shifted carrier signals. An electrical system comprises an energy source and a motor. The motor has a first set of windings and a second set of windings, which are electrically isolated from each other. An inverter module is coupled between the energy source and the motor and comprises a first set of phase legs coupled to the first set of windings and a second set of phase legs coupled to the second set of windings. A controller is coupled to the inverter module and is configured to achieve a desired power flow between the energy source and the motor by modulating the first set of phase legs using a first carrier signal and modulating the second set of phase legs using a second carrier signal. The second carrier signal is phase-shifted relative to the first carrier signal.

Welchko, Brian A. (Torrance, CA)

2012-02-14T23:59:59.000Z

111

Measurement of the strong interaction induced shift and width of the 1s state of kaonic deuterium at J-PARC  

E-Print Network (OSTI)

The antikaon-nucleon interaction close to threshold provides crucial information on the interplay between spontaneous and explicit chiral symmetry breaking in low-energy QCD. In this context the importance of kaonic deuterium X-ray spectroscopy has been well recognized, but no experimental results have yet been obtained due to the difficulty of the measurement. We propose to measure the shift and width of the kaonic deuterium 1s state with an accuracy of 60 eV and 140 eV respectively at J-PARC. These results together with the kaonic hydrogen data (KpX at KEK, DEAR and SIDDHARTA at DAFNE) will then permit the determination of values of both the isospin I=0 and I=1 antikaon-nucleon scattering lengths and will provide the most stringent constraints on the antikaon-nucleon interaction, promising a breakthrough. Refined Monte Carlo studies were performed, including the investigation of background suppression factors for the described setup. These studies have demonstrated the feasibility of determining the shift a...

Zmeskal, J; Ajimura, S; Bazzi, M; Beer, G; Berucci, C; Bhang, H; Bosnar, D; Bragadireanu, M; Buehler, P; Busso, L; Cargnelli, M; Choi, S; Clozza, A; Curceanu, C; D'uffizi, A; Enomoto, S; Fabbietti, L; Faso, D; Fiorini, C; Fujioka, H; Ghio, F; Golser, R; Guaraldo, C; Hashimoto, T; Hayano, R S; Hiraiwa, T; Iio, M; Iliescu, M; Inoue, K; Ishimoto, S; Ishiwatari, T; Itahashi, K; Iwai, M; Iwasaki, M; Kawasaki, S; Lachner, J; Sandri, P Levi; Ma, Y; Marton, J; Matsuda, Y; Mizoi, Y; Morra, O; Moskal, P; Nagae, T; Noumi, H; Ohnishi, H; Okada, S; Outa, H; Pietreanu, D; Piscicchia, K; Lener, M Poli; Vidal, A Romero; Sada, Y; Sakaguchi, A; Sakuma, F; Sbardella, E; Scordo, A; Sekimoto, M; Shi, H; Silarski, M; Sirghi, D; Sirghi, F; Suzuki, K; Suzuki, S; Suzuki, T; Tanida, K; Tatsuno, H; Tokuda, M; Toyoda, A; Tucakovic, I; Tsukada, K; Doce, O Vazquez; Widmann, E; Yamaga, T; Yamazaki, T; Zhang, Q

2015-01-01T23:59:59.000Z

112

Laplacian Growth II: Saffman - Taylor Problem Without Surface Tension in Filtration Combustion: Formation of One Finger with Half of the Channel Width  

E-Print Network (OSTI)

Filtration combustion is described by Laplacian growth without surface tension. These equations have elegant analytical solutions that replace the complex integro-differential motion equations by simple differential equations of pole motion in a complex plane. The main problem with such a solution is the existence of finite time singularities. To prevent such singularities, nonzero surface tension is usually used.However, nonzero surface tension does not exist in filtration combustion, and this destroys the analytical solutions. However, a more elegant approach exists for solving the problem. First, we can introduce a small amount of pole noise to the system. Second, for regularisation of the problem, we throw out all new poles that can produce a finite time singularity. It can be strictly proved that the asymptotic solution for such a system is a single finger. Moreover, the qualitative consideration demonstrates that a finger with 1/2 of the channel width is statistically stable. Therefore, all properties of such a solution are exactly the same as those of the solution with nonzero surface tension under numerical noise. The solution of the ST problem without surface tension is similar to the solution for the equation of cellular flames in the case of the combustion of gas mixtures.

Oleg Kupervasser

2014-05-22T23:59:59.000Z

113

Formation of submicron oxide widths on aluminum in the presence of keV electron beams and CO/sub 2/ or N/sub 2/O  

SciTech Connect

The purpose of this paper is to report the size of oxide islands or line widths that can be grown as smaller diameter electron beams are used for the oxidation. The implications of the potential lateral resolution available between oxide lines for electronic materials are discussed. The localize dioxide growth on thin Al films occurs in the presence of .5 to 10 keV electron beams and high vacuum level pressures of carbon dioxide or nitrous oxide. Auger electron spectroscopy shows saturation of the O (KLL) signal and depletion of the Al (LMM) signal after an exposure of 5000 l carbon dioxide with a 2 keV beam of 7 A/sq. cm. The oxide is spatially restricted to the beam impact region and is stable for long periods of time in vacuum. The most plausible mechanism for this oxide growth is dissociation of the carbon dioxide or the nitrous oxide by the electron beam in the region of impingement on or near the surface. Oxygen atoms thus formed can then react with the Al, and carbon monoxide or nitrogen desorbs.

Pitts, J.R.; Massopust, T.P.; Czanderna, A.W.; Kazmerski, L.L.

1986-03-01T23:59:59.000Z

114

Magneto-optical resonance of electromagnetically induced absorption with high contrast and narrow width in a vapour cell with buffer gas  

E-Print Network (OSTI)

The method for observing the high-contrast and narrow-width resonances of electromagnetically induced absorption (EIA) in the Hanle configuration under counterpropagating light waves is proposed. We theoretically analyze the absorption of a probe light wave in presence of counterpropagating one with the same frequency as the function of a static magnetic field applied along the vectors of light waves, propagating in a vapour cell. Here, as an example, we study a "dark" type of atomic dipole transition Fg=1-->Fe=1 in D1 line of 87Rb, where usually the electromagnetically induced transparency (EIT) can be observed. To obtain the EIA signal one should proper chose the polarizations of light waves and intensities. In contrast of regular schemes for observing EIA signals (in a single travelling light wave in the Hanle configuration or in a bichromatic light field consisted of two travelling waves), the proposed scheme allows one to use buffer gas to significantly enhance properties of the resonance. Also the dramatic influence of atomic transition openness on contrast of the resonance is revealed, that gives great advantage in comparison with cyclic atomic transitions. The obtained results can be interesting in high-resolution spectroscopy, nonlinear and magneto-optics.

D. V. Brazhnikov; A. V. Taichenachev; V. I. Yudin

2014-08-11T23:59:59.000Z

115

Simulation of relaxation times and energy spectra of the CdTe/Hg{sub 1-x}Cd{sub x}Te/CdTe quantum well for variable valence band offset, well width, and composition x  

SciTech Connect

The dependences of relaxation times and energy spectrum of the CdTe/Hg{sub 1-x}Cd{sub x}Te/CdTe quantum well (QW) on its parameters were simulated in the cadmium molar fraction range 0 < x < 0.16. It was found that the x increase from 0 to 0.16 changes electron wave function localization in the QW. A criterion for determining the number of interface levels of localized electrons depending on QW parameters was obtained. The effect of a sharp (by two orders of magnitude) increase in the relaxation time of localized electrons was detected at small QW widths and x close to 0.16.

Melezhik, E. O., E-mail: emelezhik@gmail.com; Gumenjuk-Sichevska, J. V.; Sizov, F. F. [National Academy of Sciences, Lashkariev Institute of Semiconductor Physics (Ukraine)

2010-10-15T23:59:59.000Z

116

Interfacial Widths of Conjugated Polymer Bilayers  

SciTech Connect

The interfaces of conjugated polyelectrolyte (CPE)/poly[2-methoxy-5-(2{prime}-ethylhexyloxy)-p-phenylene vinylene] (MEH-PPV) bilayers cast from differential solvents are shown by resonant soft X-ray reflectivity (RSoXR) to be very smooth and sharp. The chemical interdiffusion due to casting is limited to less than 0.6 nm, and the interface created is thus nearly 'molecularly' sharp. These results demonstrate for the first time and with high precision that the nonpolar MEH-PPV layer is not much disturbed by casting the CPE layer from a polar solvent. A baseline is established for understanding the role of interfacial structure in determining the performance of CPE-based polymer light-emitting diodes. More broadly, we anticipate further applications of RSoXR as an important tool in achieving a deeper understanding of other multilayer organic optoelectronic devices, including multilayer photovoltaic devices.

NCSU; UC Berkeley; UCSB; Advanced Light Source; Garcia, Andres; Yan, Hongping; Sohn, Karen E.; Hexemer, Alexander; Nguyen, Thuc-Quyen; Bazan, Guillermo C.; Kramer, Edward J.; Ade, Harald

2009-08-13T23:59:59.000Z

117

The number of individuals sampled (n), coefficient values (a, loge(b)), standard errors for values (SE[a], SE[loge(b)]), and correlation coefficient (r2) of the relationship between prosomal width and weight for horseshoe crabs (Limulus polyphemus),  

E-Print Network (OSTI)

conversion factors used to estimate landings Page 238, Equation 1. The y-intercept variable reads "b. These numbers were converted to pounds using various conversion factors. The number of horseshoe Prosomal-width-to-weight relationships in American horseshoe crabs (Limulus polyphemus): examining conversion factors used to estimate

118

Final Technical Report for SBIR entitled Four-Dimensional Finite-Orbit-Width Fokker-Planck Code with Sources, for Neoclassical/Anomalous Transport Simulation of Ion and Electron Distributions  

SciTech Connect

Within the US Department of Energy/Office of Fusion Energy magnetic fusion research program, there is an important whole-plasma-modeling need for a radio-frequency/neutral-beam-injection (RF/NBI) transport-oriented finite-difference Fokker-Planck (FP) code with combined capabilities for 4D (2R2V) geometry near the fusion plasma periphery, and computationally less demanding 3D (1R2V) bounce-averaged capabilities for plasma in the core of fusion devices. Demonstration of proof-of-principle achievement of this goal has been carried out in research carried out under Phase I of the SBIR award. Two DOE-sponsored codes, the CQL3D bounce-average Fokker-Planck code in which CompX has specialized, and the COGENT 4D, plasma edge-oriented Fokker-Planck code which has been constructed by Lawrence Livermore National Laboratory and Lawrence Berkeley Laboratory scientists, where coupled. Coupling was achieved by using CQL3D calculated velocity distributions including an energetic tail resulting from NBI, as boundary conditions for the COGENT code over the two-dimensional velocity space on a spatial interface (flux) surface at a given radius near the plasma periphery. The finite-orbit-width fast ions from the CQL3D distributions penetrated into the peripheral plasma modeled by the COGENT code. This combined code demonstrates the feasibility of the proposed 3D/4D code. By combining these codes, the greatest computational efficiency is achieved subject to present modeling needs in toroidally symmetric magnetic fusion devices. The more efficient 3D code can be used in its regions of applicability, coupled to the more computationally demanding 4D code in higher collisionality edge plasma regions where that extended capability is necessary for accurate representation of the plasma. More efficient code leads to greater use and utility of the model. An ancillary aim of the project is to make the combined 3D/4D code user friendly. Achievement of full-coupling of these two Fokker-Planck codes will advance computational modeling of plasma devices important to the USDOE magnetic fusion energy program, in particular the DIII-D tokamak at General Atomics, San Diego, the NSTX spherical tokamak at Princeton, New Jersey, and the MST reversed-field-pinch Madison, Wisconsin. The validation studies of the code against the experiments will improve understanding of physics important for magnetic fusion, and will increase our design capabilities for achieving the goals of the International Tokamak Experimental Reactor (ITER) project in which the US is a participant and which seeks to demonstrate at least a factor of five in fusion power production divided by input power.

Harvey, R. W. [CompX; Petrov, Yu. V. [CompX

2013-12-03T23:59:59.000Z

119

Action Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ACTION ITEMS ACTION ITEMS Presentation to the DOE High Level Waste Corporate Board July 29, 2009 Kurt Gerdes Office of Waste Processing DOE-EM Office of Engineering & Technology 2 ACTION ITEMS Action Item Status * Approve Performance Assessment Community of Practice Charter * Charter approved 13 July 2009 by majority vote of Board (balloting conducted by e- mail). * Report on first Performance Assessment Community of Practice meeting * Meeting held on 13-14 July 2009. Report by David Kosson, PhD, Vanderbilt University and CRESP * Update of Tank Waste Corporate Board Charter to include changes resulting from changes in Office of Environmental Management * In progress (pending completion of any reorganization) * Update of Performance Assessment Community of Practice Charter to include

120

Surface effect on domain wall width in ferroelectrics  

E-Print Network (OSTI)

Oct 26, 2009 ... Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA. 3Department of Materials ..... =1,2,5,10,20, curves 1, 2, 3, 4, 5, 6 and dead layer thickness H/R. =1,3 panels a and b, .... No. 3306. The research is supported in part S.V.K. by the. Division of Scientific User Facilities, DOE BES. V.G. wishes.

2009-10-26T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" from the National Library of EnergyBeta (NLEBeta).
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121

Nomenclature a maximum width of the cross-section m  

E-Print Network (OSTI)

, ``Effect of Channel Roughness on Heat Transfer and Fluid Flow Characteristics at Low Reynolds Numbers., 2002, ``Numerical Computation of Fluid flow and Heat Transfer in Microchannels,'' Int. J. Heat Mass Microchannels,'' Int. J. Heat Mass Transfer 43, pp. 353­364. 3 Celata, G. P., Cumo, M., Guglielmi, M., and Zummo

Roy, Subrata

122

Width complexes for knots and 3-manifolds Jennifer Schultens  

E-Print Network (OSTI)

. If all minima of h|K occur below all maxima of h|K, then we say that K is in bridge position with respect to h. The index is the number of maxima (minima). The bridge number of K, b(K), is the minimal number of maxima required for h|K. If K is in bridge position, then a regular level surface below all maxima

Schultens, Jennifer

123

Direct measurement of the W boson decay width  

E-Print Network (OSTI)

. Greenwood,45 S. Grinstein,1 L. Groer,52 S. Gru¨nendahl,36 A. Gupta,17 S. N. Gurzhiev,26 G. Gutierrez,36 P. Gutierrez,57 N. J. Hadley,46 H. Haggerty,36 S. Hagopian,35 V. Hagopian,35 R. E. Hall,32 S. Hansen,36 J. M. Hauptman,42 C. Hays,52 C. Hebert,43 D. Hedin...,17 H. E. Montgomery,36 R. W. Moore,50 M. Mostafa,1 H. da Motta,2 Y. Mutaf,54 E. Nagy,10 F. Nang,29 M. Narain,47 V. S. Narasimham,17 N. A. Naumann,21 H. A. Neal,49 J. P. Negret,5 A. Nomerotski,36 T. Nunnemann,36 D. O’Neil,50 V. Oguri,3 B. Olivier,12 N...

Baringer, Philip S.; Bean, Alice; Coppage, Don; Hebert, C.

2002-08-29T23:59:59.000Z

124

SciTech Connect: Bounding the Higgs Width Through Interferometry  

Office of Scientific and Technical Information (OSTI)

Country of Publication: United States Language: English Subject: Experiment-HEP, Phenomenology-HEP,HEPEX, HEPPH Word Cloud More Like This Full Text preview image File size N...

125

Item Subject FAR Case  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Acquisition Circular (FAC) 2005-53 Item Subject FAR Case I. Equal Opportunity for Veterans 2009-007 II. Unique Procurement Instrument Identifier 2009-023 III. Uniform Suspension and Debarment Requirement 2009-036 IV. Extension of Sunset Date for Protests of Task and 2011-015 Delivery Orders V. Encouraging Contractor Policies to Ban Text Messaging 2009-028 While Driving. VI. TINA Interest Calculations 2009-034 Item I--Equal Opportunity for Veterans (FAR 2009-007) The interim rule, published September 29, 2010, is adopted as final with minor changes. A definition from the clause at FAR 52.222-35 for ``executive and senior management'' is added to FAR subpart 22.13. The interim rule implemented Department of

126

Microsoft Word - config item  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CITSS Configurable Item List CITSS Configurable Item List COTS Software CITSS Configurable Items Page 1 January 1998 CI # CITSS Function Vendor/Version Install Date Location Description/Notes SW-001 Data Base Server Operating System DEC Unix 4.0a 12/05/97 G'tn CA-001 SW-002 Application Server Operating System Novell 3.12 (250 User License) 10/01/97 G'tn C-065A SW-003 Relational Data Base System Oracle 7.3.3 for Unix 4.0a 12/05/97 G'tn CA-001 SW-004 Report Generation Tool Crystal Reports Professional 5.0 10/01/97 QO 370 SW-005 Paging Software WinBeep 2.12 10/01/97 QO 370 SW-006 Help Desk Software Applix Enterprise 6.01 10/01/97 G'tn C-065A SW-007 Web Enabling Software Applix WebLink 1.2.3 12/01/97 QO 370 SW-008 Knowledge Base Software ServiceWare, Inc. Knowledge Paks,

127

User_CatalogItemAssign  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Self-Assign Items Self-Assign Items © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Self-Assign Items Purpose The purpose of this job aid is to guide users through the step-by-step process of using the catalog to locate and assign items to their To-Do List. Each task demonstrates a different method of searching the catalog. Task A. Locate and Self-Assign Items Using Simple Catalog Search Navigate to the Catalog search box above Easy Links. Enter keywords to search for in the item's title and description. Click the Search icon ( ). 2 1 3 Locate and Self-Assign Items Using Simple Catalog Search - 4 Steps Task A Locate and Self-Assign Items Using Advance Catalog Search - 7 Steps Task B

128

Doubles counting of highly multiplying items in reflective surroundings  

SciTech Connect

When a neutrons are counted from a spontaneously fissile multiplying item in a reflecting environment the temporal behavior of the correlated signal following neutron birth is complex. At early times the signal is dominated by prompt fission events coming from spontaneous fission bursts and also from prompt fast-neutron induced fission events. At later times neutrons 'returning' from the surroundings induce fission and give rise to an additional chain of correlated events. The prompt and returning components probe the fissile and fertile constituents of the item in different ways and it is potentially beneficial to exploit this fact. In this work we look at how the two components can be represented using a linear combination of two simple functions. Fitting of the composite function to the capture time distribution represents one way of quantifying the proportion of each contribution. Another approach however is to use a dual shift register analysis where after each triggering event two coincidence gates are opened, one close to the trigger that responds preferentially to the prompt dynamics and one later in time which is more sensitive to the returning neutron induced events. To decide on the best gate positions and gate widths and also to estimate the counting precision we can use the analytical fit to work out the necessary gate utilization factors which are required in both these calculations. In this work, we develop the approach. Illustrative examples are given using spent Low Enriched Uranium (LEU) Pressurized light Water Reactor (LWR) fuel assemblies submersed in borated water and counted in a ring of {sup 3}He gas-filled proportional counters. In this case the prompt component is dominated by {sup 244}Cm spontaneous fission and induced fast neutron fission in for example {sup 238}U while the returning low energy neutrons induce fission mainly in the fissile nuclides such as {sup 239}Pu, {sup 241}Pu and {sup 235}U. One requirement is to calculate the Random Triggered Interrogation Gate Utilization Factor needed to make a priori precision estimates but not available from Monte Carlo simulation code MCNPX.

Croft, Stephen [Los Alamos National Laboratory; Evans, Louise G [Los Alamos National Laboratory; Schear, Melissa A [Los Alamos National Laboratory; Tobin, Stephen J [Los Alamos National Laboratory

2010-11-18T23:59:59.000Z

129

Mechanical and metabolic determinants of the preferred step width in human walking  

Science Journals Connector (OSTI)

...This increase in required foot clearance re ects an increase...expressed as the root mean square of foot motion normalized to the zero...1)^(4) and employing power series expan- sions for trigonometric...anthropomorphic model with curved feet, Cmech and Dmech also depend...

2001-01-01T23:59:59.000Z

130

Application of Artificial Neural Network in Control of Vector Pulse-Width Modulation Inverter  

Science Journals Connector (OSTI)

This paper describes neural controller that performs optimal switching strategy of VSI-PWM inverter. The strategy is based on rearranging the order of inverter output vectors in order to reduce the number of switched tranzistors during one time period, ...

Pavel Brandstetter; Martin Skotnica

1999-05-01T23:59:59.000Z

131

Introduction On the basis of width and outflow, Institute Ice Stream (IIS)  

E-Print Network (OSTI)

was initially held secret, the ice stream was not identified until airborne radar mapping in the late 1970s characteristics of Institute Ice Stream using remote sensing TED SCAMBOS*, JENNIFER BOHLANDER, BRUCE RAUP

Raup, Bruce H.

132

Corrosion rate of steel reinforcement in concrete in seawater and influence of concrete crack width.  

E-Print Network (OSTI)

??This thesis reports a research of the corrosion mechanism and corrosion rate of steel reinforcement in concrete. Experimental results are presented to compare the corrosion… (more)

Chang, Zhen-Tian

2007-01-01T23:59:59.000Z

133

Double slitwith continuously variable width and center-to-center separation  

E-Print Network (OSTI)

double slit. In Fig. 1(a) two linear polarizers are adjacent, sepa- rated by a finite distance, and have the same polariza- tion direction. For a light wave passing through the polarizers, onlythe parallel component to the polariza- tion direction can pass through. Between the polar- izers all the light can pass

Pak, Hyuk Kyu

134

The effect of selection on ventral feather tract and inferior space width in broiler type chickens  

E-Print Network (OSTI)

management in an effort to produce a high incidence of breast blisters. At 8, 14 and 24 weeks of age the prog- eny were weighed. They were scored for fleshing and breast blisters at 8 and 14 weeks of age. Breast blisters were scored as follows: Type 1... management in an effort to produce a high incidence of breast blisters. At 8, 14 and 24 weeks of age the prog- eny were weighed. They were scored for fleshing and breast blisters at 8 and 14 weeks of age. Breast blisters were scored as follows: Type 1...

Kiker, John Thomas

2012-06-07T23:59:59.000Z

135

MEASURE OF ASYMMETRY OF CONVEX CURVES OF CONSTANT WIDTH AND RESTRICTED RADII OF CURVATURE  

Science Journals Connector (OSTI)

......the area of the part of A in the sector AOC by a and the area of the part of A in the...AZ of 8 which is contained in the sector AOC. Let the anticlockwise {-curve through...intersection of the parts of A and Ax in the sector AOC with the reflections in 0 of the parts of......

H. G. EGGLESTON

1952-01-01T23:59:59.000Z

136

Effect of plant density and row width on leaf area and yield of grain sorghum  

E-Print Network (OSTI)

of probability based on residual using Duncan's multiple range test. + Data was taken on 101. 6 cm. -wide rows only. LAI = LAH ~ 10, 000 m 2 29 3750 A A399 x Tx2536 B ATx318 x Tx2536 3600 3450 3300 eI 3150 4R 3000 2850 B A 2700 2550 2400 61... of probability based on residual using Duncan's multiple range test. + Data was taken on 101. 6 cm. -wide rows only. LAI = LAH ~ 10, 000 m 2 29 3750 A A399 x Tx2536 B ATx318 x Tx2536 3600 3450 3300 eI 3150 4R 3000 2850 B A 2700 2550 2400 61...

Duncan, Ronny R

2012-06-07T23:59:59.000Z

137

Combination of CDF and D0 results on the W boson mass and width  

E-Print Network (OSTI)

. Benjamin,91,* J. Bensinger,80,* A. Beretvas,60,* J. P. Berge,60,* S. B. Beri,18,† G. Bernardi,14,† I. Bertram,43,† J. Berryhill,61,* A. Besson,11,† R. Beuselinck,44,† B. Bevensee,95,* V. A. Bezzubov,39,† P. C. Bhat,60,† V. Bhatnagar,18,† M. Bhattacharjee,89.... Hobbs,89,† A. Hocker,88,* B. Hoeneisen,10,† K. D. Hoffman,61,* C. Holck,95,* R. Hollebeek,95,* L. Holloway,65,* S. Hou,6,* J. Huang,66,† Y. Huang,81,† B.T. Huffman,46,* R. Hughes,92,* J. Huston,82,* J. Huth,77,* I. Iashvili,54,† R. Illingworth,44,† H...

Baringer, Philip S.; Bean, Alice; Coppage, Don; Hebert, C.; Abazov, V. M.; Abbott, B.; Abdesselam, A.; Abolins, M.; Abramov, V.; Acharya, B. S.

2004-11-17T23:59:59.000Z

138

ANALYZING THE WIDTH OF DAILY OTOLITH INCREMENTS TO AGE THE HAWAIIAN SNAPPER, PRISTIPOMOIDES FlLAMENTOSUS  

E-Print Network (OSTI)

and extended his findings to a wide variety of temperate and tropical species in both marine and freshwater.1983 tleman 1967; Degens et a1. 1969), yet their temporal significance was unappreciated at the time. Weare

139

THE CALCULATION OF AUTOIONIZATION POSITIONS AND WIDTHS WITH APPLICATIONS TO PENNING IONIZATION REACTIONS  

E-Print Network (OSTI)

Jn relative maximum (cf4 Figure :,:lI)4 In. :3 ? rev.iou3the He(2 S)+;1.2 calculations {Cf4 Figure XIV. l Interaction

Isaacson, Alan D.

2011-01-01T23:59:59.000Z

140

FPGA Based Sinusoidal Pulse Width Modulated Waveform Generation for Solar (PV) Rural Home Power Inverter  

E-Print Network (OSTI)

With the increasing concern about global environmental protection and energy demand due to rapid growth of population in developing countries and the diminishing trend of resources of conventional grid supply, the need to produce freely available pollution free natural energy such as solar/wind energy has been drawing increasing interest in every corner of the world. In an effort to utilize these energies effectively through Power converter, a great deal of research is being carried out by different researchers / scientist and engineers at different places in the world to meet the increasing demand of load. The study presents methodology to integrate solar (PV) energy (which is freely available in every corner of the world) with grid source and supplement the existing grid power in rural houses during its cut off or restricted supply period. In order to get consistency in supply a DG is also added as a standby source in the proposed integration of network. The software using novel Direct PWM modulation strate...

Singh, S N

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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

Investigation of Climate Forcing Agents on Tropical Belt Width Through the 21st Century  

E-Print Network (OSTI)

represents BC forcing (top), GHG forcing (middle) and SO 2forced by greenhouse gases (GHG’s) produce this expansion,14 +/- .03º decade -1 for GHG and SO 2 forcings respectively

Ajoku, Osinachi

2014-01-01T23:59:59.000Z

142

Temperature dependence of the pure rotational band of HD: Interference, widths, and shifts  

Science Journals Connector (OSTI)

The far-infrared pure rotational absorption spectra of gaseous HD and HD-X (X=H2, He, Ne, Ar, Kr, and N2) were measured at 195 and 296 K. Values of the allowed dipole-moment matrix elements, the absolute frequencies, the spectral-line-shape parameters (broadening and frequency-shift coefficients), and the interference parameters, for the first four rotational lines, were deduced from the spectra. Theoretical calculations of the interference parameter a and the linewidths were performed, based, respectively, on the theory developed by Herman, Tipping, and Poll [Phys. Rev. A 20, 2006 (1979)] and a semiclassical theory developed by Robert and Bonamy [D. Robert and J. Bonamy, J. Phys. 40, 923 (1979)]. The induced dipole moments for HD-Ne and HD-N2 were estimated. The analysis includes the present experimental results, together with previous determinations at 77 and 296 K [L. Ulivi, Z. Lu, and G. C. Tabisz, Phys. Rev. A 40, 642 (1989); P. Drakopoulos and G. C. Tabisz, ibid. $bold 36 —, 5556 (1987)]. The behavior of the temperature dependence of the collisional interference in the pure rotational band for HD and its mixtures is confirmed to be more complicated than predictions of the intracollisional theory.

Z. Lu; G. C. Tabisz; L. Ulivi

1993-02-01T23:59:59.000Z

143

Investigation of spectrally broad gain multiple-width quantum well material for colliding pulse  

E-Print Network (OSTI)

and MWQW devices, are shown in Fig. 1. At zero net modal gain, confined material gain is equal just below 1:5 kA cm�2 ; the net modal gain contribution is zero at 1560 nm, corresponding contributed to the zero net modal gain before the narrow wells at a current density of 2­3 kA cm�2 : The 6

144

Length: 238' Width: 55' Draft: 15' Full-load displacement: 3,024 LT  

E-Print Network (OSTI)

electric drive Four diesel generator sets (Tier 4) Two AC propulsion motors and drives Bow and stern

Russell, Lynn

145

Multilevel neutral point clamped/H-bridge inverters with sinusoidal pulse width modulation.  

E-Print Network (OSTI)

??This project focuses on the topology of multilevel neutral point clamped (NPC)/H-bridge inverters and their modified modulation technique for high-power (megawatts) medium voltage (typically 6000… (more)

Shohel, Arifur Rahman (Author)

2007-01-01T23:59:59.000Z

146

Critical width of tidal flats triggers marsh collapse in the absence of sea-level rise  

Science Journals Connector (OSTI)

...10 mm/y) and wind speed (7–10...shelf. The lack of offshore sediment inputs is...1988 ) Coastal-offshore ecosystem. Lecture Notes on Coastal...Department of Agriculture Farm Service Agency...of Agriculture, Farm Service Agency...Fugate DC (2007) Wind-driven sediment...

Giulio Mariotti; Sergio Fagherazzi

2013-01-01T23:59:59.000Z

147

Practical nuclear magnetic resonance analysis of liquid oil in oilseeds: I factors affecting peak width  

Science Journals Connector (OSTI)

If proton nuclear magnetic resonance (NMR) spectra of single seeds can be improved, a rapid, low-cost method of screening seeds for oil composition could be developed for use as ... evaluate methods for improving...

Martin J. T. Reaney; Nancy J. Tyler…

1999-01-01T23:59:59.000Z

148

Velocity width of the resonant domain in wave-particle interaction  

Science Journals Connector (OSTI)

Wave-particle interaction is a ubiquitous physical mechanism exhibiting locality in velocity space. A single-wave Hamiltonian provides a rich model by which to study the self-consistent interaction between one electrostatic wave and N quasiresonant particles. For the simplest nonintegrable Hamiltonian coupling two particles to one wave, we analytically derive the particle velocity borders separating quasi-integrable motions from chaotic ones. These estimates are fully retrieved through computation of the largest Lyapunov exponent. For the large-N particle self-consistent case, we numerically investigate the localization of stochasticity in velocity space and test a qualitative estimate of the borders of chaos.

Marie-Christine Firpo and Fabrice Doveil

2001-12-19T23:59:59.000Z

149

Variable-Width Datapath for On-Chip Network Static Power Reduction  

E-Print Network (OSTI)

for reducing leakage power,” in Proceedings of the 29thand D. Wang, “Run-time power gating of on-chip routers usingUltra fine-grained run-time power gating of on-chip routers

Michelogiannakis, George

2014-01-01T23:59:59.000Z

150

Characterization of a Surface-Flashover Ion Source with 10 - 250 ns Pulse Width  

SciTech Connect

As a step towards developing an ultra compact D-D neutron source for various defense and homeland security applications, a compact ion source is needed. Towards that end, we are testing a pulsed, surface flashover source, with deuterated titanium films deposited on alumina substrates as the electrodes. An electrochemically-etched mask was used to define the electrode areas on the substrate during the sputtered deposition of the titanium films. Deuterium loading of the films was performed in an all metal-sealed vacuum chamber containing a heated stage. Deuterium ion current from the source was determined by measuring the neutrons produced when the ions impacted a deuterium-loaded target held at -90 kV. As the duration of the arc current is varied, it was observed that the integrated deuteron current per pulse initially increases rapidly, then reaches a maximum near a pulse length of 100 ns.

Falabella, S; Guethlein, G; Kerr, P L; Meyer, G A; Sampayan, S E; Tang, V; Morse, J D

2008-08-05T23:59:59.000Z

151

The influence of riparian vegetation on stream width, eastern Pennsylvania, USA  

Science Journals Connector (OSTI)

...Wildland Hydrology. 379p. Schumm, S.A., and Lichty, R.W., 1963, Channel widening and floodplain construction along Cimmaron River in southwestern Kansas: U.S. Geological Survey Professional Paper 352-D, p. 71-88. Sevon, W.D., 1997...

Nicholas E. Allmendinger; James E. Pizzuto; Noel Potter; Jr.; Thomas E. Johnson; W. Cully Hession

152

Pickling cucumber yield as influenced by plant population, spacing and bed width  

E-Print Network (OSTI)

assistance in planting, thinning and harvesting the trials made this thesis possible. Foundation Seed Section provided help in harvesting the crop, and to them sincere thanks are extended. Special thanks are extended to Agricultural Manufacturing... Page 1 Spacings and plant populations used in the pickling cucumber once-over mechanical harvesting study. 15 2 Effect of spacing on yield and quality of pickling cucumbers in number of fruit snd fruit weight in kg from the once-over harvest, 25...

Burkett, Albert Leroy

1974-01-01T23:59:59.000Z

153

A Measurement of the Mass and Full-Width of the $\\eta_{c}$ Meson  

E-Print Network (OSTI)

In a sample of 7.8 million $J/\\psi$ decays collected in the BeijingSpectrometer, the process J/$\\psi\\to\\gamma\\eta_c$ is observed for fivedifferent $\\eta_c$ decay channels: $K^+K^-\\pi^+\\pi^-$, $\\pi^+\\pi^-\\pi^+\\pi^-$,$K^\\pm K^0_S \\pi^\\mp$ (with $K^0_S\\to\\pi^+\\pi^-$), $\\phi\\phi$ (with $\\phi\\toK^+K^-$) and $K^+K^-\\pi^0$. From these signals, we determine the mass of$\\eta_c$ to be $2976.6\\pm2.9\\pm1.3$ MeV. Combining this result with apreviously reported result from a similar study using $\\psi(2S)\\to\\gamma\\eta_c$detected in the same spectrometer gives $m_{\\eta_c} = 2976.3\\pm2.3\\pm1.2$ MeV.For the combined samples, we obtain $\\Gamma_{\\eta_c} = 11.0\\pm 8.1\\pm 4.1$ MeV.

Bai, J Z; Bian, J G; Blum, I K; Chen, A D; Chen, G P; Chen, H F; Chen, H S; Chen, J; Chen Jia Chao; Chen, X D; Chen, Y; Chen, Y B; Cheng Bao Sen; Choi, J B; Cui, X Z; Ding, H L; Dong, L Y; Du, Z Z; Dunwoodie, W M; Gao, C S; Gao, M L; Gao, S Q; Gratton, P; Gu, J H; Gu, S D; Gu, W X; Guo, Y N; Guo, Z J; Han, S W; Han, Y; Harris, F A; He, J; He, J T; He, K L; He, M; Heng, Y K; Hitlin, D G; Hu, G Y; Hu, H M; Hu, J L; Hu, Q H; Hu, T; Huang, G S; Huang, X P; Huang, Y Z; Izen, J M; Jiang, C H; Jin, Y; Jones, B D; Ju, X; Kang, J S; Ke, Z J; Kelsey, M H; Kim, B K; Kim, H J; Kim, S K; Kim, T Y; Kong, D; Lai, Y F; Lang, P F; Lankford, A J; Li, C G; Li, D; Li, H B; Li, J; Li, J C; Li, P Q; Li, W; Li, W G; Li, X H; Li Xiao Nan; Li Xue Qian; Li Zhong Chao; Liu, B; Liu, F; Liu Feng; Liu, H M; Liu, J; Liu, J P; Liu, R G; Liu, Y; Liu, Z X; Lou, X C; Lowery, B; Lu, G R; Lu, F; Lu, J G; Luo, X L; Ma, E C; Ma, J M; Malchow, R; Mao, H S; Mao, Z P; Meng, X C; Mo, X H; Nie, J; Olsen, S L; Oyang, J Y T; Paluselli, D; Pan, L J; Panetta, J; Park, H; Porter, F; Qi, N D; Qi, X R; Qian, C D; Qiu, J F; Qu, Y H; Que, Y K; Rong, G; Schernau, M; Shao, Y Y; Shen, B W; Shen, D L; Shen, H; Shen, H Y; Shen, X Y; Shi, F; Shi, H Z; Song, X F; Standifird, J; Suh, J Y; Sun, H S; Sun, L F; Sun, Y Z; Tang, S Q; Toki, W; Tong, G L; Varner, G S; Wang, F; Wang, L; Wang, L S; Wang, L Z; Wang, P; Wang, P L; Wang, S M; Wang, Y Y; Wang, Z Y; Weaver, M; Wei, C L; Wu, N; Wu, Y G; Xi, D M; Xia, X M; Xie, Y; Xie, Y H; Xu, G F; Xue, S T; Yan, J; Yan, W G; Yang, C M; Yang, C Y; Yang, H X; Yang, W; Yang, X F; Ye, M H; Ye Shu Wei; Ye, Y X; Yu, C S; Yu, C X; Yu, G W; Yu Yu Hei; Yu, Z Q; Yuan, C Z; Yuan, Y; Zhang Bing Yun; Zhang, C; Zhang, C C; Zhang, D H; Zhang, D; Zhang, H L; Zhang, J; Zhang, J W; Zhang, L; Zhang Lei; Zhang, L S; Zhang, P; Zhang, Q J; Zhang, S Q; Zhang, X Y; Zhang, Y Y; Zhao, D X; Zhao, H W; Zhao, J; Zhao Jia Wei; Zhao, M; Zhao Wei Ren; Zhao, Z G; Zheng Jian Ping; Zheng Lin Sheng; Zheng, Y H; Zheng Zhi Peng; Zhou, B Q; Zhou, L; Zhu, K J; Zhu, Q M; Zhu, Y C; Zhu, Y S; Zhu, Z A; Zhuang, B A

2000-01-01T23:59:59.000Z

154

Investigation of Climate Forcing Agents on Tropical Belt Width Through the 21st Century  

E-Print Network (OSTI)

2004). “Changes in the tropical Hadley cell since 1950. ”The Hadley Circulation: Present, Past, and Future, 85-120.poleward expansion of the Hadley circulation since 1979. ”

Ajoku, Osinachi

2014-01-01T23:59:59.000Z

155

LS-69 DEVELOPING PULSE WIDTH MODULATED POWER SUPPLY FOR THE GeV...  

NLE Websites -- All DOE Office Websites (Extended Search)

A L magnet inductance, H L. load filter inductance, H Ll leakage inductance of transformer referred to the primary, H Lm commutation inductance, H Vc voltage of the...

156

Resummed corrections to the ?parameter due to a finite width of the top quark  

E-Print Network (OSTI)

We perform an all-order calculation of the \\rho parameter in a simplified framework, where the top propagator can be calculated exactly. Special emphasis is placed on the question of gauge invariance and the treatment of non-perturbative cut-off effects.

D. Bettinelli; J. J. van der Bij

2010-09-27T23:59:59.000Z

157

Variable-Width Datapath for On-Chip Network Static Power Reduction  

SciTech Connect

With the tight power budgets in modern large-scale chips and the unpredictability of application traffic, on-chip network designers are faced with the dilemma of designing for worst- case bandwidth demands and incurring high static power overheads, or designing for an average traffic pattern and risk degrading performance. This paper proposes adaptive bandwidth networks (ABNs) which divide channels and switches into lanes such that the network provides just the bandwidth necessary in each hop. ABNs also activate input virtual channels (VCs) individually and take advantage of drowsy SRAM cells to eliminate false VC activations. In addition, ABNs readily apply to silicon defect tolerance with just the extra cost for detecting faults. For application traffic, ABNs reduce total power consumption by an average of 45percent with comparable performance compared to single-lane power-gated networks, and 33percent compared to multi-network designs.

Michelogiannakis, George; Shalf, John

2013-11-13T23:59:59.000Z

158

A dynamical treatment of isobaric widths in fission : An example of frozen quantal fluctuations  

E-Print Network (OSTI)

in the case of low energy nuclear fission since the excitation energies involved at scission are only to heavy ion reactions is discussed. Tome 41 No 3 ler FEVRIER 1980 LE JOURNAL DE PHYSIQUE - LETTRES has been recently underlined in heavy ion reactions [1], [2], [3], [4]. Experimentally it appears [1

Boyer, Edmond

159

Highly Directional Emission from Photonic Crystal Waveguides of Subwavelength Width P. Kramper,1  

E-Print Network (OSTI)

,* 1 CNRS/LPN, route de Nozay, 91460 Marcoussis, France 2 INFM-Dipartimento di Fisica ``A. Volta the transmission through a nanoscopic aperture showed an anomalously low divergence [2]. The key issue in that work. Some of the simplest structures of interest are based on line defects. These act as wave- guides

160

EIGENVECTOR LOCALIZATION FOR RANDOM BAND MATRICES WITH POWER LAW BAND WIDTH  

E-Print Network (OSTI)

, are the eigen- values of XW ;N with corresponding eigenvectors vk, k = 1, . . ., N, then there are B , is known to be the Wigner semi-circle law (see §5 below). For outside the support of the semi-circle law

Note: This page contains sample records for the topic "width width item" 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

Glossary Balancing Item: Represents  

Gasoline and Diesel Fuel Update (EIA)

Balancing Balancing Item: Represents differences between the sum of the components of natural gas supply and the sum of the components of natural gas disposition. These differences may be due to quantities lost or to the effects of data-report- ing problems. Reporting problems include differences due to the net result of conversions of flow data metered at varying temperature and pressure bases and converted to a standard temperature and pressure base; the effect of vari- ations in company accounting and billing practices; differ- ences between billing cycle and calendar period time frames; and imbalances resulting from the merger of data- reporting systems that vary in scope, format, definitions, and type of respondents. Biomass Gas: A medium Btu gas containing methane and carbon dioxide, resulting from the action of microorganisms on organic materials such as a landfill. British Thermal

162

Action Item Review and Status  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Corporate Board Waste Corporate Board Action Items Action Item Resolution Action Item Strategic Planning Initiative Optimization Study Resolution Presentation by S. Schneider (HLW System Integrated Project Team) Pretreatment Whitepaper Presentation by W. Wilmarth (Role of Liquid Waste Pretreatment Technologies in Solving the DOE Clean-up Mission) Draft Charter for Performance Assessment Sub-Committee Presentation by J. Marra (Performance Assessment Community of Practice) Final Report from Slurry Transport Workshop In final stages of review and Approval; will be distributed when complete This document is intended for planning and analysis purposes, assuming a continuing constrained budget environment. Every effort will be made to comply with all applicable environmental and legal obligations,

163

ITEM # 13AA Biomedical Engineering  

E-Print Network (OSTI)

ITEM # 13AA Biomedical Engineering http://ecs.utdallas.edu/BME/ Faculty Professors: John H. L Southwestern and UT Dallas) List joint-assignments here Objectives The Biomedical Engineering Program generation of biomedical engineers will address fundamental scientific questions, provide answers to critical

O'Toole, Alice J.

164

Breakout Items Action Items Fixed Price Contracting Topic Group Summaries  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Albuquerque Meeting - July 1997 Albuquerque Meeting - July 1997 Breakout Items Action Items Fixed Price Contracting Topic Group Summaries TOPIC GROUP SUMMARIES Routing * Group reviewed and approved fourth draft of working paper "Routing Issues Related to U.S. Department of Energy Radioactive Materials Transportation: Discussion and Analysis" * Group submitted working paper and draft list of "Stakeholder Recommendations" to TEC/WG and DOE Group reached consensus on three major routing-related issues: * DOE should develop standardized, cooperative approach to route selection * DOE needs to involve all stakeholders * DOE should submit final version of Group's working paper to other federal entities Future topics for consideration: * routing issues relevant to tribal entities and local jurisdictions

165

www.ianrowland.com > Items To Buy > Diana Deutsch CDs Home Items To Buy  

E-Print Network (OSTI)

www.ianrowland.com > Items To Buy > Diana Deutsch CDs Home Items To Buy Items To Buy > Auditory Illusions CDs by Diana Deutsch published by Philomel Records Actual titles: Musical Illusions and Paradoxes

166

Balancing Item (Billion Cubic Feet)  

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

Balancing Item (Billion Cubic Feet) Balancing Item (Billion Cubic Feet) Balancing Item (Billion Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 140 143 41 166 30 -13 -8 -6 -26 -133 -76 -161 2002 -4 38 11 164 28 95 54 49 8 -124 -126 -129 2003 -86 76 118 43 30 16 80 57 12 -49 -136 -118 2004 -66 134 126 133 116 71 58 60 63 -13 -79 -142 2005 -41 104 14 131 60 58 62 66 59 -37 -114 -127 2006 49 -2 80 152 53 41 34 51 -2 -99 -101 -153 2007 -128 55 118 42 63 34 3 24 -3 -52 -185 -175 2008 -75 54 59 105 38 42 23 29 16 -51 -106 -132 2009 -21 104 59 52 30 -7 17 -1 -5 -92 -66 -173 2010 -46 9 109 102 19 61 2 16 21 -42 -61 -73 2011 -24 20 -4 17 -7 -11 17 7 36 -61 -32 -51

167

JOBAID-SELF ASSIGNING COURSES (ITEMS)  

Energy.gov (U.S. Department of Energy (DOE))

In this jobaid you will learn to use the Course Catalog, Browse Catalog, Recommended Items, Locate and Self-Assign Items (Courses) Using the Search Catalog features, Narrow Course Searches using...

168

Item # Item Description Unit Size Supplier # Supplier Name Price Busch Stockroom Product List  

E-Print Network (OSTI)

Item # Item Description Unit Size Supplier # Supplier Name Price Qty On Hand Last Price Update;Item # Item Description Unit Size Supplier # Supplier Name Price Qty On Hand Last Price Update BuschGas 1.00 3,559 03/20/2014 797 Oil Vacuum Pump - 1 Liter S41455 Fisher 9.48 0 03/27/2008 796 Oil Vacuum

Garfunkel, Eric

169

New technologies for item monitoring  

SciTech Connect

This report responds to the Department of Energy`s request that Sandia National Laboratories compare existing technologies against several advanced technologies as they apply to DOE needs to monitor the movement of material, weapons, or personnel for safety and security programs. The authors describe several material control systems, discuss their technologies, suggest possible applications, discuss assets and limitations, and project costs for each system. The following systems are described: WATCH system (Wireless Alarm Transmission of Container Handling); Tag system (an electrostatic proximity sensor); PANTRAK system (Personnel And Material Tracking); VRIS (Vault Remote Inventory System); VSIS (Vault Safety and Inventory System); AIMS (Authenticated Item Monitoring System); EIVS (Experimental Inventory Verification System); Metrox system (canister monitoring system); TCATS (Target Cueing And Tracking System); LGVSS (Light Grid Vault Surveillance System); CSS (Container Safeguards System); SAMMS (Security Alarm and Material Monitoring System); FOIDS (Fiber Optic Intelligence & Detection System); GRADS (Graded Radiation Detection System); and PINPAL (Physical Inventory Pallet).

Abbott, J.A. [EG & G Energy Measurements, Albuquerque, NM (United States); Waddoups, I.G. [Sandia National Labs., Albuquerque, NM (United States)

1993-12-01T23:59:59.000Z

170

Bradbury-Nielsen gate electrode potential switching modes optimizing the ion packet time width in an ion mobility spectrometer  

Science Journals Connector (OSTI)

The methods minimizing duration of the output pulse of the ion mobility spectrometer at its maximum intensity were proposed in order to increase the instrument resolution. The optimal duration of the enabling pul...

Igor V. Kurnin; Nikolai V. Krasnov…

2014-06-01T23:59:59.000Z

171

Chiral angle dependence of resonance window widths in (2n+m) families of single-walled carbon nanotubes  

E-Print Network (OSTI)

Raman spectra of isolated single-walled carbon nanotubes (SWNTs) were obtained for a wide range of laser excitation energies to study the resonance excitation window of the radial breathing mode feature for members of ...

Hsieh, Ya-Ping

172

Electro-Thermal Dynamics and the Effects of Generalized Discontinuous Pulse Width Modulation Algorithms on High Performance Variable Frequency Drives.  

E-Print Network (OSTI)

??This thesis is concerned with issues observed with the variable frequency drive, VFD, traction inverter used in the Buckeye Bullet 3 as it performed during… (more)

Krohn, Austin Bengoechea

2014-01-01T23:59:59.000Z

173

Fibre width measurement and quantification of filler size distribution in paper-based materials by SEM and image analysis  

Science Journals Connector (OSTI)

......this paper the development of image processing...improvement and development of innovative...curing at room temperature, the blocks...technique [9]. Snakes or active contours...Terzopoulos D. Snakes: active contour...Effect of temperature gradient multi-nip...this paper the development of image processing......

Hamid Bennis; Rachid Benslimane; Silvia Vicini; Angelita Mairani; Elisabetta Princi

2010-04-01T23:59:59.000Z

174

Fibre width measurement and quantification of filler size distribution in paper-based materials by SEM and image analysis  

Science Journals Connector (OSTI)

......electron microscopy and image analysis. Tappi J. (1992) 10:122-126. 5 Allem R...scattering coefficients of clay structures. Tappi J. (1976) 7:89-92. 8 Rissa K...Sheffield method) (2001) T 538 om-01 TAPPI. 27 Nesbakk T , Helle T. The influence......

Hamid Bennis; Rachid Benslimane; Silvia Vicini; Angelita Mairani; Elisabetta Princi

2010-04-01T23:59:59.000Z

175

Number Plastic Type Common Items Number of Items (tally) 1 polyethylene terephthalate  

E-Print Network (OSTI)

End Time: Number Plastic Type Common Items Number of Items (tally) 1 polyethylene terephthalate and vegetable oil containers; ovenable food trays. 2 high density polyethylene Milk jugs, juice bottles; bleach, piping, candy wrappers 4 low density polyethylene Squeezable bottles; bread, frozen food, dry cleaning

Schladow, S. Geoffrey

176

Adventures in Poster Making Packet Items  

E-Print Network (OSTI)

Adventures in Poster Making Packet Items Large format posters Changing your poster size Basic Power images Poster organization Stylistic considerations A judges viewpoint Research competitions Recap in Poster Making" workshop that showcases over 50 poster examples. #12;Large Format Posters General Format

177

The Impact of the Item Types and Number of Solution Steps of Multiple-Choice Items on Item Difficulty and Discrimination and Test Reliability  

E-Print Network (OSTI)

The Impact of the Item Types and Number of Solution Steps of Multiple-Choice Items on Item Difficulty and Discrimination and Test Reliability By Erkan Hasan Atalmis Submitted to the graduate degree program in the Department of Psychology... ________________________________ Bruce Frey ________________________________ Marianne Perie ________________________________ Argun Saatcioglu ________________________________ William Skorupski Date Defended: 5/5/14 The Dissertation Committee for Erkan Hasan...

Atalmis, Erkan Hasan

2014-08-31T23:59:59.000Z

178

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS  

NLE Websites -- All DOE Office Websites (Extended Search)

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS OFFEROR TO COMPLETE BLOCKS 12, 17, 23, 24, & 30 1. REQUISITION NUMBER SP0600-06-0525 PAGE 1 OF 19 2. CONTRACT NUMBER 3. AWARD/EFFECTIVE DATE 4. ORDER NUMBER 5. SOLICITATION NUMBER SP0600-06-Q-0408 6. SOLICITATION ISSUE DATE March 8, 2006 7. FOR SOLICITATION INFORMATION CALL: a.NAME Leslie Simpson (703) 767-8536 b. TELEPHONE NUMBER (no collect calls) Phone: See Block 7A Fax: (703) 767-8757 8. OFFER DUE DATE/LOCAL TIME March 15, 2006, 12:00 Noon, Local Time, Fort Belvoir, Virginia 9. ISSUED BY CODE SP0600 10. THIS ACQUISITION IS UNRESTRICTED ⌧ SET ASIDE 100 % FOR

179

No Evidence for an Item Limit in Change Detection  

E-Print Network (OSTI)

Change detection is a classic paradigm that has been used for decades to argue that working memory can hold no more than a fixed number of items (“item-limit models”). Recent findings force us to consider the alternative ...

Keshvari, Shaiyan Oliver

180

California Natural Gas Balancing Item (Million Cubic Feet)  

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

Balancing Item (Million Cubic Feet) California Natural Gas Balancing Item (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's...

Note: This page contains sample records for the topic "width width item" 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

Guide to good practices for the development of test items  

SciTech Connect

While the methodology used in developing test items can vary significantly, to ensure quality examinations, test items should be developed systematically. Test design and development is discussed in the DOE Guide to Good Practices for Design, Development, and Implementation of Examinations. This guide is intended to be a supplement by providing more detailed guidance on the development of specific test items. This guide addresses the development of written examination test items primarily. However, many of the concepts also apply to oral examinations, both in the classroom and on the job. This guide is intended to be used as guidance for the classroom and laboratory instructor or curriculum developer responsible for the construction of individual test items. This document focuses on written test items, but includes information relative to open-reference (open book) examination test items, as well. These test items have been categorized as short-answer, multiple-choice, or essay. Each test item format is described, examples are provided, and a procedure for development is included. The appendices provide examples for writing test items, a test item development form, and examples of various test item formats.

NONE

1997-01-01T23:59:59.000Z

182

Measuring student learning with item response theory  

E-Print Network (OSTI)

measured in this way will enable the use of IRT to assess students based on their second attempt in a tutoring environment. DOI: 10.1103/PhysRevSTPER.4.010102 PACS number#1;s#2;: 01.40.Fk, 01.40.G#1;, 01.50.ht INTRODUCTION This work stands... first deter- mine the skill of students and the difficulty of items based PHYSICAL REVIEW SPECIAL TOPICS - PHYSICS EDUCATION RESEARCH 4, 010102 #1;2008#2; 1554-9178/2008/4#1;1#2;/010102#1;6#2; ©2008 The American Physical Society010102-1 solely...

Lee, Young-Jin; Palazzo, David J.; Warnakulasooriya, Rasil; Pritchard, David E.

2008-01-01T23:59:59.000Z

183

Examining NAEP: The Effect of Item Format on Struggling 4th Graders' Reading Comprehension  

E-Print Network (OSTI)

items I Item Format MC SCR ECR X X X X X X X X X X X X X X XFormat difficulty: MCSCRSCR=11 items, ECR=32 items).

Griffo, Vicki

2011-01-01T23:59:59.000Z

184

Binary classification of items of interest in a repeatable process  

DOE Patents (OSTI)

A system includes host and learning machines in electrical communication with sensors positioned with respect to an item of interest, e.g., a weld, and memory. The host executes instructions from memory to predict a binary quality status of the item. The learning machine receives signals from the sensor(s), identifies candidate features, and extracts features from the candidates that are more predictive of the binary quality status relative to other candidate features. The learning machine maps the extracted features to a dimensional space that includes most of the items from a passing binary class and excludes all or most of the items from a failing binary class. The host also compares the received signals for a subsequent item of interest to the dimensional space to thereby predict, in real time, the binary quality status of the subsequent item of interest.

Abell, Jeffrey A.; Spicer, John Patrick; Wincek, Michael Anthony; Wang, Hui; Chakraborty, Debejyo

2014-06-24T23:59:59.000Z

185

Safety Evaluation for Packaging (onsite) T Plant Canyon Items  

SciTech Connect

This safety evaluation for packaging (SEP) evaluates and documents the ability to safely ship mostly unique inventories of miscellaneous T Plant canyon waste items (T-P Items) encountered during the canyon deck clean off campaign. In addition, this SEP addresses contaminated items and material that may be shipped in a strong tight package (STP). The shipments meet the criteria for onsite shipments as specified by Fluor Hanford in HNF-PRO-154, Responsibilities and Procedures for all Hazardous Material Shipments.

OBRIEN, J.H.

2000-07-14T23:59:59.000Z

186

CRAD, Suspect/Counterfeit Item | Department of Energy  

Office of Environmental Management (EM)

Item More Documents & Publications Independent Oversight Special Study, Department of Energy - August 2003 Order Module--SAFETY SOFTWARE GUIDE FOR USE WITH 10 CFR 830, SUBPART...

187

A User's Guide To BRILLIANT! TEST SCORING AND ITEM ANALYSIS  

E-Print Network (OSTI)

A User's Guide To BRILLIANT! TEST SCORING AND ITEM ANALYSIS August, 2008 Program Brilliant!: Test ....................................................................................................2 Test Scoring Enhancements.............................................................................................................................................................2 Scoring different test forms

188

Experimental Test of a Newly Proposed Empirical Relationship between the Centroid and Width of the Giant Quadrupole-Resonance and the Neutron Binding-Energy of the Nucleus  

E-Print Network (OSTI)

, Michigan 48824 Y.-W. Lui and D. H. Youngblood Cyclotron Institute, Texas A &M University, College Station, Texas 77843 (Received 27 October 1989) Via the inelastic scattering of 50 MeV/nucleon ' N ions, the giant quadrupole resonance in "Ni and Ni has... (1987). A. Wapstra and K. Bos, At. Data Nucl. Data Tables 19, 215 (1977). 41 BRIEF REPORTS 1847 5U. Garg, P. Bogucki, J. D. Bronson, Y.-W. Lui, C. M. Rozsa, and D. H. Youngblood, Phys. Rev. C 25, 3204 (1982). ~D. S. Oakley, M. R. Braunstein, J. J...

Garg, U.; Beard, K. B.; Ye, D.; Galonsky, A.; Murakami, T.; Winfield, J. S.; Lui, YW; Youngblood, David H.

1990-01-01T23:59:59.000Z

189

Region and volume dependencies in spectral line width assessed by H 2D MR chemical shift imaging in the monkey brain at 7 T  

E-Print Network (OSTI)

down to 50 Al being able to quantify up to nine metabolites in vivo with good reliability. Measured correlated with improved spectral quality -- can only be achieved when voxel volumes are significantly. Introduction Localized and spatially resolved MR spectroscopy, such as single-voxel spectroscopy (e.g., STEAM

Jegelka, Stefanie

190

Experimental investigation of the two-photon widths of the chi(c0) and the chi(c2) mesons  

E-Print Network (OSTI)

Using 12.7 fb(-1) of data collected with the CLEO detector at CESR, we observed two-photon production of the c (c) over bar states chi (c0) and chi (c2) in their decay to pi (+)pi (-)pi (+)pi (-). We measured Gamma (gamma gamma)(chi (c)) x B(chi (c...

Ammar, Raymond G.; Bean, Alice; Besson, David Zeke; Zhao, X.

2001-08-01T23:59:59.000Z

191

Analysis of collective spin-wave modes at different points within the hysteresis loop of a one-dimensional magnonic crystal comprising alternative-width nanostripes  

E-Print Network (OSTI)

and forbidden magnonic energy bands. The measured frequencies as a function of the exchanged wave vector have Nanoscienze, Centro S3, Via Campi 213A, I-41125 Modena, Italy 4 Information Storage Materials Laboratory and can be considered as a model system for reprogrammable dynamical response, where the band structure

Adeyeye, Adekunle

192

Turbine blade platform film cooling with simulated stator-rotor purge flow with varied seal width and upstream wake with vortex  

E-Print Network (OSTI)

phase locations to model the unsteady wake formed at the trailing edge of the upstream vane. Delta wings were also placed in four positions to create a vortex similar to the passage vortex at the exit of the vane. The film cooling effectiveness...

Blake, Sarah Anne

2009-05-15T23:59:59.000Z

193

Deciphering Climate from the Characterization of Ring Width, Carbon, and Oxygen Isotopes in Latewood Tree-Ring Cellulose, Big Thicket National Preserve, Texas, USA  

E-Print Network (OSTI)

for their help with the project. Dr. Mora gave me the opportunity to pursue a Ph.D. in tree-ring chemistry. Dr in Latewood Tree-Ring Cellulose, Big Thicket National Preserve, Texas, USA A Dissertation Presented. Grissino-Mayer mentored me as a new dendrochronologist, and is ultimately the reason I chose tree rings

Grissino-Mayer, Henri D.

194

Federal Acquisition Circular 2005-39 Item I--Extend Use of Simplified Acquisition Procedures for Certain Commercial Items (FAR  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

39 39 Item I--Extend Use of Simplified Acquisition Procedures for Certain Commercial Items (FAR Case 2009-035) This final rule amends the FAR to implement section 81 6 of the National Defense Authorization Act (NDAA) for Fiscal Year (FY) 201 0. The rule extends for two more years the commercial items test program in FAR subpart 13.5. The program was to expire January 1, 2010. Item 11--Clarification of Submission of Cost or Pricing Data on Non-Commercial Modifications of Commercial Items (FAR Case 2008-0 12) This final rule adopts, with minor changes, the interim rule published in the Federal Register at 74 FR 1 1826 on March 19,2009. The interim rule amended the FAR to implement section 8 14 of the NDAA for FY 2008. Section 8 14 requires the harmonization of the threshold for cost

195

Instruction Guide Saving and Retrieving Items from My Favorites  

E-Print Network (OSTI)

. For further assistance, e-mail myufmarket@ufl.edu or contact Purchasing Services Help Desk at 392 to find items to add to the Favorites page, we will utilize the product search tool. 2. Click the add

Pilyugin, Sergei S.

196

http://edocsrpts.doe.gov:80/edocsreports/SingleItem.rpt | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

http:edocsrpts.doe.gov:80edocsreportsSingleItem.rpt http:edocsrpts.doe.gov:80edocsreportsSingleItem.rpt http:edocsrpts.doe.gov:80edocsreportsSingleItem.rpt More...

197

ASSESSMENT OF THE IPR ALGORITHM FOR THE DIFFERENTIAL FUNCTIONING OF ITEMS AND TESTS FRAMEWORK.  

E-Print Network (OSTI)

??The Diferential Functioning of Items and Tests (DFIT) framework is a widely used test of di erential functioning. DFIT uses the Item Parameter Replication (IPR)… (more)

NEUHENGEN, JONAS M.

2014-01-01T23:59:59.000Z

198

Suspect/Counterfeit Items Information Guide for Subcontractors/Suppliers  

SciTech Connect

Counterfeiting of industrial and commercial grade items is an international problem that places worker safety, program objectives, expensive equipment, and security at risk. In order to prevent the introduction of Suspect/Counterfeit Items (S/CI), this information sheet is being made available as a guide to assist in the implementation of S/CI awareness and controls, in conjunction with subcontractor's/supplier's quality assurance programs. When it comes to counterfeit goods, including industrial materials, items, and equipment, no market is immune. Some manufactures have been known to misrepresent their products and intentionally use inferior materials and processes to manufacture substandard items, whose properties can significantly cart from established standards and specifications. These substandard items termed by the Department of Energy (DOE) as S/CI, pose immediate and potential threats to the safety of DOE and contractor workers, the public, and the environment. Failure of certain systems and processes caused by an S/CI could also have national security implications at Los Alamos National Laboratory (LANL). Nuclear Safety Rules (federal Laws), DOE Orders, and other regulations set forth requirements for DOE contractors to implement effective controls to assure that items and services meet specified requirements. This includes techniques to implement and thereby minimizing the potential threat of entry of S/CI to LANL. As a qualified supplier of goods or services to the LANL, your company will be required to establish and maintain effective controls to prevent the introduction of S/CI to LANL. This will require that your company warrant that all items (including their subassemblies, components, and parts) sold to LANL are genuine (i.e. not counterfeit), new, and unused, and conform to the requirements of the LANL purchase orders/contracts unless otherwise approved in writing to the Los Alamos National Security (LANS) contract administrator/procurements specialist.

Tessmar, Nancy D. [Los Alamos National Laboratory; Salazar, Michael J. [Los Alamos National Laboratory

2012-09-18T23:59:59.000Z

199

Item Subject I. Preventing Abuse of Interagency Contracts.  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(FAC) 2005-55 (FAC) 2005-55 List of Rules in FAC 2005-55 Item Subject I. Preventing Abuse of Interagency Contracts. II. Transition to the System for Award Management (SAM). III. Brand-Name Specifications. IV. Time-and-Materials and Labor-Hour Contracts for Commercial Items. V. Public Access to the Federal Awardee Performance and Integrity Information System. VI. Updated Financial Accounting Standards Board Accounting References. VII. Technical Amendments. Item I--Preventing Abuse of Interagency Contracts (FAR Case 2008-032) This rule adopts as final, with changes, an interim rule that implemented section 865, Preventing Abuse of Interagency Contracts, of the Duncan Hunter National Defense Authorization Act for Fiscal Year 2009 (Pub. L. 110-417). This final rule further amends FAR

200

1.1_Item_11_RITT_07_Jun_1900_NL.pdf | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1Item11RITT07Jun1900NL.pdf 1.1Item11RITT07Jun1900NL.pdf 1.1Item11RITT07Jun1900NL.pdf More Documents & Publications 2.1Item5BOPDwg07Jun1800NL.pdf...

Note: This page contains sample records for the topic "width width item" 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

Diffusion-Confusion based Light-weight Security for Item-RFID Tag-Reader Communication  

E-Print Network (OSTI)

privacy while carrying tagged items. Keywords: RFID, Tag-Reader communication security, Light item recall etc. As a result, very soon we can expect to see RFID tagged consumer items at manyDiffusion-Confusion based Light-weight Security for Item-RFID Tag-Reader Communication DIVYAN M

Kim, Kwangjo

202

Method of data mining including determining multidimensional coordinates of each item using a predetermined scalar similarity value for each item pair  

DOE Patents (OSTI)

A method of data mining represents related items in a multidimensional space. Distance between items in the multidimensional space corresponds to the extent of relationship between the items. The user can select portions of the space to perceive. The user also can interact with and control the communication of the space, focusing attention on aspects of the space of most interest. The multidimensional spatial representation allows more ready comprehension of the structure of the relationships among the items.

Meyers, Charles E. (Albuquerque, NM); Davidson, George S. (Albuquerque, NM); Johnson, David K. (Albuquerque, NM); Hendrickson, Bruce A. (Albuquerque, NM); Wylie, Brian N. (Albuquerque, NM)

1999-01-01T23:59:59.000Z

203

Assessing Invariance of Factor Structures and Polytomous Item Response Model Parameter Estimates  

E-Print Network (OSTI)

.e., identical items, different people) for the homogenous graded response model (Samejima, 1969) and the partial credit model (Masters, 1982)? To evaluate measurement invariance using IRT methods, the item discrimination and item difficulty parameters... obtained from the GRM need to be equivalent across datasets. The YFCY02 and YFCY03 GRM item discrimination parameters (slope) correlation was 0.828. The YFCY02 and YFCY03 GRM item difficulty parameters (location) correlation was 0...

Reyes, Jennifer McGee

2012-02-14T23:59:59.000Z

204

Microsoft Word - BSA NC Items Rev11.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

NCItems, Rev. 11; (Jun-12) 1 of 21 NCItems, Rev. 11; (Jun-12) 1 of 21 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NONCOMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 3 Article 2 ORDER OF PRECEDENCE ............................................................................................. 3 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 4

205

Seasonality in the Natural Gas Balancing Item: Historical Trends and  

Gasoline and Diesel Fuel Update (EIA)

Analysis > Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Analysis > Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Released: June 4, 2010 Download Full Report (PDF) This special report examines an underlying cause of the seasonal pattern in the balancing item published in the Natural Gas Monthly. Research finds that a significant portion of data collected on EIAÂ’s primary monthly natural gas consumption survey reflects billing data that does not strictly coincide with the actual calendar month, which creates an aggregate-level discrepancy with EIAÂ’s other natural gas supply and disposition data series. This discrepancy is especially observable during the fall and spring as one transitions into and out of the winter heating season. The report also outlines improved data collection and estimation procedures that will be implemented later this year to more closely align reported and actual calendar month consumption. This discussion will be helpful to users of EIAÂ’s volumetric natural gas data. Questions about this report should be directed to Andy Hoegh at andrew.hoegh@eia.doe.gov or (202) 586-9502.

206

List of OTC Products (Items subject to change without notice)  

E-Print Network (OSTI)

List of OTC Products (Items subject to change without notice) Allergy/Cough/Cold/Flu Symptoms * Requires Valid ID for purchase/18 yo Cough Drops Cherry 30ct Cold Eeze tablets 18ct Allergy Tablets 24ct Loratidine D* 10ct Comtrex Cold and Cough* Daytime* Softgels 12 & 20ct Nighttime* Softgels 12ct Banophen Tabs

Stuart, Steven J.

207

SUMMARY OF FINAL RULES Item Subject FAR Case  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CIRCULARS 2005-56 and -57 CIRCULARS 2005-56 and -57 SUMMARY OF FINAL RULES Item Subject FAR Case FAC 56-Miscellaneous I. Women-Owned Small Business Program 2010-015 II. Proper Use and Management of Cost-Reimbursement Contracts 2008-030 III. Requirements for Acquisitions Pursuant to Multiple-Award Contracts 2007-012 IV. Socioeconomic Program Parity 2011-004 V. Trade Agreements Thresholds 2012-002 VI. New Designated Country (Armenia) and Other Trade Agreements Updates 2011-30 VII. Government Property 2010-009 VIII. Technical Amendments FAC 57- Korea Free trade Agreement Item I-Women-Owned Small Business (WOSB) Program (FAR Case 2010-015) This rule adopts as final, with changes, an interim rule published in the Federal Register at 76 FR

208

Microsoft Word - BSA NC Items Rev10.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

10; (Aug. 2011) 1 of 17 10; (Aug. 2011) 1 of 17 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NON-COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Definitions 2 Article 1 Order of Precedence 2 Article 2 Acceptance of Agreement 2 Article 3 Complete Agreement 3 Article 4 Assignment 3 Article 5 Compliance with Laws and Regulations 3 Article 6 Compliance with Internet Protocol Version 6 (IPv6) In Acquiring Information Article 7 Technology. 3 Independent Contractor; Hold Harmless 4 Article 8 Notice Regarding Late Delivery 4 Article 9 Inspection and Acceptance 4 Article 10 No Waiver 5 Article 11 New Materials 5 Article 12 Suspect/Counterfeit Items 5 Article 13 Hazardous Material Identification and Material Safety Data 6 Article 14 Title and Risk of Loss 6 Article 15

209

Federal Acquisition Circular 2005-52 Item Subject FAR case  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Circular 2005-52 Circular 2005-52 Item Subject FAR case I Sustainable Acquisition 2010-001 II Contract Closeout 2008-020 III Prohibition on Contracting with Inverted Domestic Corporations 2008-009 IV Buy American Exemption for Commercial Information Technology - Construction Material 2009-039 V Oversight of Contractor Ethics Programs 2010-017 VI Technical Amendments N/A Item I--Sustainable Acquisition (FAR Case 2010-001) (Interim) This interim rule amends the FAR to implement Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance, and Executive Order 13423, Strengthening Federal Environmental, Energy, and Transportation Management. It requires Federal agencies to leverage agency acquisitions to foster markets for

210

Implementation Plan for Tank Farm Transition Projects Suspect and Counterfeit Items  

SciTech Connect

This plan is designed to provide an appropriate level of confidence that Tank Farm Transition Projects (TFTP) facilities will be evaluated to assess the presence of suspect/counterfeit items. It is intended to identify suspect/counterfeit items that are presently in inventory and provide for the reporting and disposition of those items. Items which have been installed will also receive appropriate evaluation using a graded approach to achieve optimum results balanced against safety considerations and cost effectiveness.

TRUE, R.R.

2000-03-16T23:59:59.000Z

211

Apparatus and method for identification and recognition of an item with ultrasonic patterns from item subsurface micro-features  

DOE Patents (OSTI)

The present invention is a means and method for identification and recognition of an item by ultrasonic imaging of material microfeatures and/or macrofeatures within the bulk volume of a material. The invention is based upon ultrasonic interrogation and imaging of material microfeatures within the body of material by accepting only reflected ultrasonic energy from a preselected plane or volume within the material. An initial interrogation produces an identification reference. Subsequent new scans are statistically compared to the identification reference for making a match/non-match decision.

Perkins, Richard W. (Richland, WA); Fuller, James L. (Richland, WA); Doctor, Steven R. (Richland, WA); Good, Morris S. (Richland, WA); Heasler, Patrick G. (Richland, WA); Skorpik, James R. (Kennewick, WA); Hansen, Norman H. (Kennewick, WA)

1995-01-01T23:59:59.000Z

212

Apparatus and method for identification and recognition of an item with ultrasonic patterns from item subsurface micro-features  

DOE Patents (OSTI)

The present invention is a means and method for identification and recognition of an item by ultrasonic imaging of material microfeatures and/or macrofeatures within the bulk volume of a material. The invention is based upon ultrasonic interrogation and imaging of material microfeatures within the body of material by accepting only reflected ultrasonic energy from a preselected plane or volume within the material. An initial interrogation produces an identification reference. Subsequent new scans are statistically compared to the identification reference for making a match/non-match decision. 15 figs.

Perkins, R.W.; Fuller, J.L.; Doctor, S.R.; Good, M.S.; Heasler, P.G.; Skorpik, J.R.; Hansen, N.H.

1995-09-26T23:59:59.000Z

213

Special Study of The Department of Energy's Management of Suspect/Counterfeit Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SPECIAL STUDY SPECIAL STUDY Independent Oversight Special Study of The Department of Energy's Management of Suspect/Counterfeit Items August 2003 OVERSIGHT Table of Contents EXECUTIVE SUMMARY ............................................................... 1 1.0 INTRODUCTION ...................................................................... 3 2.0 DOE HEADQUARTERS SUSPECT/COUNTERFEIT ITEM PROCESSES .................................................................... 6 3.0 IMPLEMENTATION OF SUSPECT/COUNTERFEIT ITEM REQUIREMENTS AT DOE SITES ................................. 13 4.0 CONCLUSIONS AND RECOMMENDATIONS ....................... 24 APPENDIX A - Supplemental Information ....................................... 30 Abbreviations Used in This Report CY Calendar Year DCIS Defense Criminal Investigative Service

214

E-Print Network 3.0 - assessment item format Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

NJ... at 50 ms( s) Loss concentrated at midplane v Action Items Calculate power density of prompt loss Source: Fusiongnition Research Experiment (FIRE) Collection: Plasma...

215

NQA-1 Requirements for Commercial Grade Item Acceptance: ICONE20-54738  

SciTech Connect

Objectives are: (1) Present the DOE Chemistry and Metallurgy Research Replacement (CMRR) Project Commercial Grade Item (CGI) Dedication Process; and (2) Present CMRR Project CGI Lessons-Learned.

Van Valkenburg, Taunia S. [Los Alamos National Laboratory; Holmes, Richard A. [Los Alamos National Laboratory; Tepley, Daniel J. [Los Alamos National Laboratory; Sandquist, Gary [APPLIED SCIENCE PROFESSIONALS

2012-07-19T23:59:59.000Z

216

MIP-based heuristics for multi-item capacitated lot-sizing problem ...  

E-Print Network (OSTI)

it : safety stock deficit unit cost for item i at period t. .... A second step consists then in shifting forward the decision window while keeping an overlapping.

2005-09-30T23:59:59.000Z

217

Impact of forecasting error on the performance of capacitated multi-item production systems  

E-Print Network (OSTI)

Impact of forecasting error on the performance of capacitated multi-item production systems Jinxing multi-item production system under demand uncertainty and a rolling time horizon. The output from parameters, thus improving the performance of production systems. q 2004 Elsevier Ltd. All rights reserved

Xie, Jinxing

218

Exploring the extension of item response theory models to the economic and social measurement  

Science Journals Connector (OSTI)

This paper has a methodological focus and is aimed at exploring the advantages of using the Item Response Theory (IRT) models in the measurement of financial strain. Basically, the IRT models allow deriving a latent measure and a scale from a set of ... Keywords: item response theory, multivariate probit regression, parameters

Raileanu Szeles Monica

2008-07-01T23:59:59.000Z

219

Item memory, source memory, and the medial temporal lobe: Concordant findings from fMRI  

E-Print Network (OSTI)

Item memory, source memory, and the medial temporal lobe: Concordant findings from fMRI and memory Lake City, UT 84143 Contributed by Larry R. Squire, April 4, 2006 We studied item and source memory with fMRI in healthy volun- teers and carried out a parallel study in memory-impaired patients

Wagner, Anthony

220

Ehrenfest dynamics with a time-dependent density-functional-theory calculation of lifetimes and resonant widths of charge-transfer states of Li+ near an aluminum cluster surface  

Science Journals Connector (OSTI)

We present a time-dependent density-functional-theory (TDDFT) Ehrenfest dynamics approach to study the lifetime and the charge neutralization rate of a lithium ion near an aluminum cluster surface. The lifetime of the excited state as a function of the surface-atom distance can be determined, including the effects of level crossings, without prior quantitative information about the coupling between atomic levels and surface states. This method can be used to compute lifetimes of excited atomic states near a surface in both the weak- and the strong-coupling regions and in the avoided crossing region. Because TDDFT Ehrenfest dynamics is a mean-field theory, the wave function consists of contributions from several different excited states during the time propagation. The shortest lifetime is predicted near the region of the avoided crossing between the Li+-Al and the Li-Al+ states.

Christopher L. Moss; Christine M. Isborn; Xiaosong Li

2009-08-19T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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.


223

December 2014 Exam FM/2 Syllabus  

E-Print Network (OSTI)

future value, current value, present value, net present value, discount factor, discount ... calculate the remaining item using simple or compound interest. .... vertical, box, ratio), collar width, collared stock, zero-cost collar, straddle, strangle,

Society of Actuaries

2014-08-14T23:59:59.000Z

224

Polar Maps at the William C. Wonders Map Collection, University of Alberta Display items -PLC June 2008  

E-Print Network (OSTI)

Polar Maps at the William C. Wonders Map Collection, University of Alberta Display items - PLC June, University of Alberta Display items - PLC June 2008 C:\\Documents and Settings items - PLC June 2008 C:\\Documents and Settings\\mclarke\\Desktop\\PolarLibraries.doc10/3/2008 3 7 Title

MacMillan, Andrew

225

Greener Commercial A/C Units Becoming a Cool Item | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Greener Commercial A/C Units Becoming a Cool Item Greener Commercial A/C Units Becoming a Cool Item Greener Commercial A/C Units Becoming a Cool Item July 1, 2010 - 5:11pm Addthis Greener Commercial A/C Units Becoming a Cool Item Stephen Graff Former Writer & editor for Energy Empowers, EERE A new federal tax credit is helping McQuay International expand its line of energy-efficient HVAC products at two of its plants and bring back furloughed workers. With the help of a 48C manufacturing tax credit worth $2 million under the American Recovery and Reinvestment Act, McQuay's Minnesota and Virginia plants have been or will be upgraded and expanded to produce new lines of energy efficient products. The tax credit is playing a role, but offering a bigger-and more efficient-selection of HVAC products also came down to basic economics:

226

Preparation for Scientists Sailing on the JOIDES Resolution Items strictly prohibited on the ship  

E-Print Network (OSTI)

, chocolate, snacks Soft drinks, coffee, Lipton black/green tea Good coffee and herbal tea GENERAL INFORMATION follow on the next page. Some items, such as coffee, tea, snacks, and toiletries may be purchased

227

ITEM RESPONSE THEORY SCALING OF AN ACADEMIC MEDICAL CENTER STUDENT SATISFACTION SURVEY  

E-Print Network (OSTI)

Item response theory scaling has been well established in achievement testing, but the practice has seen limited use in student development research. The purpose of this study was to explore the reliability and validity ...

Meiers, Christopher Stephen

2010-05-06T23:59:59.000Z

228

The role of fluency in a mathematics item with an embedded graphic: interpreting a pie chart  

Science Journals Connector (OSTI)

The purpose of this study was to identify the pedagogical knowledge relevant to the successful completion of a pie chart item. This purpose was achieved through ... olds required for the successful solution of a

Carmel Mary Diezmann; Tom Lowrie

2009-10-01T23:59:59.000Z

229

Tracking and fleet optimization of Reusable Transport Items in the shipping industry  

E-Print Network (OSTI)

This thesis explores the strategies, methodologies and tools for an optimal management of Reusable Transport Items, such as containers or chassis, in an extensive multi-depots network. We use an ocean shipping company ...

Lefebvre, Jean-Marie, M. Eng. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

230

Monte Carlo techniques of simulation applied to a single item inventory system  

E-Print Network (OSTI)

MONTE CARI, O TECHNIQUES OF SIMULATION APPLIED TO A SINGLE ITEM INVENTORY SYSTEM A Thesis By WILLIAM MURRAY ALDRED, JR. Submitted to the Graduate College of the Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 1965 Major SubJect: Computer Science MONTE CARLO TECHNIQUES OF SIMULATION APPLIED TO A SINGLE ITEM INVENTORY SYSTEM A Thesis By WILLIAM MURRAY ALDRED, JR. Approved as to style and content by: (Chairman of Committee (Head...

Aldred, William Murray

2012-06-07T23:59:59.000Z

231

PFP Public Automatic Exchange (PAX) Commercial Grade Item (CGI) Critical Characteristics  

SciTech Connect

This document specifies the critical characteristics for Commercial Grade Items (CGI) procured for use within the safety envelope of PFP's PAX system as required by HNF-PRO-268 and HNF-PRO-1819. These are the minimum specifications that the equipment must meet in order to properly perform its safety function. There may be several manufacturers or models that meet the critical characteristics for any one item.

WHITE, W.F.

2000-04-04T23:59:59.000Z

232

Differential item functioning in the Peabody Picture Vocabulary Test - Third Edition: partial correlation versus expert judgment  

E-Print Network (OSTI)

and content by: Cecil R. Reynolds (Chair of Committee) Maricela Oliva (Member) Cynthia A. Riccio (Member) Victor L. Willson (Head of Department) Salvador Hector Ochoa (Member) December 2003 Major Subject: School Psychology... Committee: Dr. Cecil R. Reynolds This study had three purposes: (1) to identify differential item functioning (DIF) on the PPVT-III (Forms A & B) using a partial correlation method, (2) to find a consistent pattern in items identified...

Conoley, Colleen Adele

2004-09-30T23:59:59.000Z

233

NNSA Defense Programs collects nearly 20 large boxes of items for Toys for  

National Nuclear Security Administration (NNSA)

collects nearly 20 large boxes of items for Toys for collects nearly 20 large boxes of items for Toys for Tots | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA Defense Programs collects nearly 20 large ... NNSA Defense Programs collects nearly 20 large boxes of items for Toys for Tots Posted By Office of Public Affairs

234

Sitewide Categorical Exclusion for Removal of Polychlorinated Biphenyl-Containing Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

17 SWCX for Removal of PCB-Containing Items Revision 0 17 SWCX for Removal of PCB-Containing Items Revision 0 Sitewide Categorical Exclusion for Removal of Polychlorinated Biphenyl-Containing Items Introduction As defined in the U.S. Department of Energy's (DOE) Richland Operations Office Integrated An application of DOE categorical exclusions described in 10 CFR 1021, Appendices A and B, which may apply to Hanford Site proposed actions (activities) that are "sitewide" in nature and extent, which the cognizant DOE Hanford NCO has determined fit within the scope (i.e., same nature and intent, and of the san1e or lesser scope) ofDOE categorical exclusions described in 10 CFR 1021 Appendices A and B. The cognizant DOE Hanford NCO may issue specific sitewide categorical exclusions for use on proposed actions in which separate DOE approval to proceed is

235

Wanted dead or alive? Western genre items in the 21st century United States library  

Science Journals Connector (OSTI)

The Western genre, that is frontier adventure stories set west of the Mississippi River, has been enjoying a resurgence in popularity, yet there has been no substantive look at the collection of Western genre novels and films in libraries. The online catalogs of 100 libraries across the United States were examined, and a follow-up questionnaire was sent, to determine the scope of Western genre item holdings and the institutional attitudes towards this genre. This study found that Western genre items are still well represented in most collections. However, it also revealed weaknesses in the way genre collection development is conducted.

Robert Perret

2012-01-01T23:59:59.000Z

236

Joint Meeting on Hydrogen Delivery Modeling and Analysis, May 8-9, 2007, Discussion Session Highlights, Comments, and Action Items  

Energy.gov (U.S. Department of Energy (DOE))

This summary highlights the disussion session, comments, and action items from the Joint Meeting on Hydrogen Delivery Modeling and Analysis, May 8-9, 2007.

237

Microsoft Word - BSA_NonCommercial_Items_Rev13_Apr_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

3; (Apr-13) 1 of 21 3; (Apr-13) 1 of 21 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NONCOMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 3 Article 2 ORDER OF PRECEDENCE ............................................................................................. 3 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 4 Article 4 COMPLETE AGREEMENT ............................................................................................. 4 Article 5 RESPECTFUL WORKPLACE POLICY .......................................................................... 4

238

DOE Hosts Festival to Collect Items for Area Food Banks | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Festival to Collect Items for Area Food Banks Festival to Collect Items for Area Food Banks DOE Hosts Festival to Collect Items for Area Food Banks July 1, 2012 - 12:00pm Addthis The DOE Feeds Families Fest and Hunger Awareness Event are from 11 a.m. to 2 p.m. at the Forrestal West Plaza in Washington, D.C. The DOE Feeds Families Fest and Hunger Awareness Event are from 11 a.m. to 2 p.m. at the Forrestal West Plaza in Washington, D.C. WASHINGTON, D.C. - Deputy Secretary of Energy Daniel Poneman and a representative of the Capital Area Food Bank are among the guest speakers at an event this Tuesday, July 31, to collect food items for the DOE Feeds Families drive. The DOE Feeds Families Fest and Hunger Awareness Event are from 11 a.m. to 2 p.m. at the Forrestal West Plaza in Washington, D.C. The fest features an

239

Microsoft Word - BSA_NonCommercial_Items_Rev12_Jan_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

2; (Jan-13) 1 of 21 2; (Jan-13) 1 of 21 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NONCOMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 3 Article 2 ORDER OF PRECEDENCE ............................................................................................. 3 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 4 Article 4 COMPLETE AGREEMENT ............................................................................................. 4 Article 5 RESPECTFUL WORKPLACE POLICY .......................................................................... 4

240

Microsoft Word - BSA_Commercial_Items_Rev12_Jan_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Comm, Rev. 12; (Jan-13) 1 of 12 Comm, Rev. 12; (Jan-13) 1 of 12 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 2 Article 2 ORDER OF PRECEDENCE ............................................................................................. 2 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 3 Article 4 COMPLETE AGREEMENT ............................................................................................. 3 Article 5 RESPECTFUL WORKPLACE POLICY .......................................................................... 3

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241

HOUSE ENERGY AND WATER DEVELOPMENT SUBCOMMITTEE ACTION on FY 2009 Budget for fusion related items  

E-Print Network (OSTI)

the domestic fusion energy sciences program. Given the tremendous potential of fusion energy to provide a longHOUSE ENERGY AND WATER DEVELOPMENT SUBCOMMITTEE ACTION on FY 2009 Budget for fusion related items of a Continuing Resolution this year. ____________________________ "FUSION ENERGY SCIENCES The Committee

242

Controlled items for SI non-space ITAR in Times Roman  

E-Print Network (OSTI)

waterplane area vessels' having any of the following: i.1. Full load displacement exceeding 500 tonnes Submersible vehicles and surface vessels, as follows (see List of Items Controlled). a. Manned, tethered vehicles having any of the following: b.1. Designed to `operate autonomously' and having a lifting capacity

243

Where can I recycle it year-round? Item Local Recycling Locations  

E-Print Network (OSTI)

Where can I recycle it year-round? Item Local Recycling Locations Styrofoam First Alternative Co-op Recycling Center, 1007 SE 3rd St., 541-753-3115 (small fee) Packing Peanuts OSU Surplus, 644 SW 13 th St., 541-737-7347 Commercial shipping stores Film Plastics First Alternative Co-op Recycling Center, 1007

Escher, Christine

244

Shipping / mailing items 1. What is it? letter or reagents or equipment or documents?  

E-Print Network (OSTI)

Shipping / mailing items 1. What is it? letter or reagents or equipment or documents? 2. Is receipt date important? If receipt date is important and you need a tracking number, you should use receiving.) will give you a tracking number. As of 2011, we are using FedEx for most standard shipments. See sample

Koehler, Carla

245

PPPL PRINCETON PLASMA PHYSICS LABORATORY TERMS & CONDITIONS FOR COMMERCIAL ITEMS OR SERVICES  

E-Print Network (OSTI)

) "Agreement" means Purchase Order, Subcontract, Price Agreement, Basic Ordering Agreement, or any mod by Princeton for DOE under Prime Contract No. DE-AC02-09CH11466. (f) "Princeton" means the Trustees orders and agreements for commer- cial items or services awarded by Princeton University Plasma Physics

246

Process Guide for the Identification and Disposition of S/CI or Defective Items at Department of Energy Facilities  

Energy.gov (U.S. Department of Energy (DOE))

The Process Guide for the Identification and Disposition of S/CI or Defective Items was developed to help DOE facilities to collect, screen, communicate information, and dispose of S/CI or defective items that could potentially impact operations at DOE facilities.

247

News Item  

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Enhancing Electron Photoemission with Nanopillar Array Enhancing Electron Photoemission with Nanopillar Array Figures: An array of nano-sized gold pillars, (a), creates a plasmonic surface resonance. (B), photoelectron kinetic energy spectrum for electrons ejected from the nanopillar array, showing significant increases compared to a flat gold surface. Working with the Molecular Foundry's Bruce Harteneck, researchers in the Lab's Ultrafast Materials and Chemical Sciences programs have verified and measured a boost in photoemitted-electron energies when assisted by the plasmonic field of a gold nanopillar array. Such enhancement provides a way to investigate plasmon dynamics, important for possible coupling to active electronics. Groups of electrons on a metal surface can oscillate coherently, a phenomenon known as a surface plasmon resonance. When excited by ultrafast

248

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Delia Milliron Delia Milliron Milliron Staff Scientist, Inorganic Nanostructures Synthesis dmilliron@lbl.gov 510.486.6723 personal website Biography Delia J. Milliron is a Staff Scientist at Lawrence Berkeley National Laboratory's Molecular Foundry, a research center and user facility for nanoscience supported by the U. S. Department of Energy. She received her PhD in Chemistry from the University of California, Berkeley, in 2004. From 2004 to 2008 she worked for IBM's research division, initially as a postdoctoral researcher and subsequently as a member of the research staff. Her research is motivated by the potential for nanomaterials to introduce new functionality to and reduce manufacturing costs of energy technologies. Her group's activities span from the fundamental chemistry of nanomaterials

249

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Yi Liu Yi Liu Liu Staff Scientist, Organic and Macromolecular Synthesis YLiu@lbl.gov 510.486.6287 personal website Biography Yi Liu is a Staff Scientist in the Organic and Macromolecular Synthesis Facility. He obtained a Ph.D. in Chemistry in 2004 from the University of California, Los Angeles under the direction of Sir. J. Fraser Stoddart. After his postdoctoral research with Professor K. Barry Sharpless at the Scripps Research Institute, San Diego, he joined the Foundry in 2006 as an independent Principle Investigator and was promoted to the career Staff Scientist in 2011. Research Interests Dr. Liu's research aims to achieve coherent control of functionality and properties across different scales through molecular level design and synthesis. With the developed materials chemistry, Dr. Liu has not only

250

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15, 2013 15, 2013 Time: 11:00 am Speaker: Paul Abbyad, Santa Clara University Title: Microfluidic Droplet Arrays for the Study of Red Blood Cell Sickling Location: 67-3111 Chemla room We have developed a novel microfluidic device to study individual red blood cells in droplet arrays. This is a two-phase system where aqueous droplets containing cells are produced and transported in inert carrier oil. Droplets are anchored into an array by the reduction in their surface energy as they enter into microfabricated depressions. Thus, microdroplets are anchored and arranged in a 2-dimensional array against the flow of the carrier oil. The perfluorinated carrier oil has a high solubility for gases and is used as both a sink and source for oxygen exchange with the anchored

251

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Holistic Cell Design by Berkeley Lab Scientists Leads to High-Performance, Holistic Cell Design by Berkeley Lab Scientists Leads to High-Performance, Long Cycle-Life Lithium-Sulfur Battery Researchers at Berkeley Lab, including the Molecular Foundry, have demonstrated in the laboratory a lithium-sulfur (Li/S) battery that has more than twice the specific energy of lithium-ion batteries, and that lasts for more than 1,500 cycles of charge-discharge with minimal decay of the battery's capacity. This is the longest cycle life reported so far for any lithium-sulfur battery. Demand for high-performance batteries for electric and hybrid electric vehicles capable of matching the range and power of the combustion engine encourages scientists to develop new battery chemistries that could deliver more power and energy than lithium-ion batteries, currently the best

252

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Frank Ogletree Frank Ogletree Ogletree Staff Engineer, Imaging and Manipulation of Nanostructures dfogletree@lbl.gov 510.486.4862 Biography Education Postdoctoral Research Fellow with Miquel Salmeron developing ultra-high vacuum scanning tunneling microscopy in the Materials and Chemical Sciences Division, Lawrence Berkeley Laboratory, 1987 - 1988. Ph.D. in Experimental Solid State Physics, 1986, University of California, Berkeley, California. Thesis title: "Extending the Range of Low Energy Electron Diffraction (LEED) Surface Structure Determination", advisor Prof. G. A. Somorjai, Department of Chemistry. A.B. with honors in Physics, 1977, College of the University of Chicago, Chicago, Illinois. Previous Professional Positions Staff Engineer/Physicist and acting Lead Scientist, Molecular Foundry

253

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Porous Semiconducting Films Tailored for Future Energy Storage and Porous Semiconducting Films Tailored for Future Energy Storage and Conversion Devices Mesoporous films switch composition from CdSe to PbSe, Cu2Se, and Ag2Se through cation exchange: The architecture of these porous films remained intact and the chemical transformations were demonstrated to be reversible. This robustness is promising for various applications as it suggests that electronic and mechanical properties can be maintained through multiple processing and transformation stages. Scientific Achievement Molecular Foundry researchers have developed a method to create and control mesoporous architecture in metal chalcogenides (a class of semiconductors used in light- and energy-harvesting devices) that was maintained during reversible chemical transformations.

254

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Schwartzberg Schwartzberg SSchwartzberg Staff Engineer, Nanofabrication AMSchwartzberg@lbl.gov 831.247.4932 Biography Dr. Schwartzberg is a Bay Area and California native, growing up in the East Bay Area. He performed both his undergraduate and Ph.D. work at UC Santa Cruz under Professor Jin Z. Zhang in Physical Chemistry. While at Santa Cruz, he also worked at Lawrence Livermore National Labs as a graduate research fellow under Professor Thomas Huser. In graduate school, his work focused on metal nanoparticle synthesis and the application of metal nanoparticles, including surface enhanced Raman for sensing, and ultrafast electron dynamics. He received two postdoctoral research fellowships, first with Professor Stephen R. Leone at UC Berkeley, then with Dr. Jeff Urban of the Molecular. Both of these positions involved the

255

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Friday, August 2, 2013 Friday, August 2, 2013 Time: 11:00 am Speaker: Prof. Lian-Mao Peng, Peking University Title: Carbon Nanotube Electronics: Extending the Moore Law to the End of the Roadmap and Beyond Location: 67-3111 Chemla room Hosted by: Gary Ren Carbon nanotubes (CNT) are quasi-one-dimensional materials with unique properties and are ideal material for nanoelectronics. In particular, perfect n-type [1-2] and p-type [3] contacts are now available for controlled injection of electrons into the conduction band and holes into the valence band of the CNT, paving the way for a doping free fabrication of CNT based ballistic CMOS [4], high performance optoelectronic devices [5-6], and integrated circuits [7,8]. The feasibility of this doping free CMOS technology has been demonstrated by fabricating CMOS circuits,

256

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Weber-Bargioni Weber-Bargioni Weber-Bargioni Staff Scientist, Imaging and Manipulation of Nanostructures afweber-bargioni@lbl.gov 510.486.4026 personal website Biography Education University of Konstanz, Germany Physics B.S., 2001 Portland State University Physics M.S., 2003 University of British Columbia Physics Ph.D., 2007 Lawrence Berkeley Nat. Lab Material Science PostDoc 2008-2010 Research Interests Dr. Weber-Bargioni's research revolves around understanding fundamental opto electronic processes at their native length scales. Specifically, he is focused on understanding and eventually controlling exciton transport through complex nano composites, such as small organic molecule semiconducting films, 1, 2, and 3-D nanocrystal assemblies and nanowire systems. This research requires the employment and development of novel

257

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Uncovering the Intrinsic Size Dependence of Hydriding Phase Transformations Uncovering the Intrinsic Size Dependence of Hydriding Phase Transformations in Nanocrystals Scientific Achievement Revealed fundamental size-dependence of metal nanocrystals undergoing phase transitions. Significance and Impact Findings overturn long-held assumptions about nanoparticle behavior and hold important implications for the future design of hydrogen storage systems, catalysts, fuel cells, and batteries. Research Details Developed a unique optical probe based on luminescence that provided the first direct observations of metal nanocrystals undergoing phase transformations during reactions with hydrogen gas. Used statistical mechanical model to quantify the observational data for palladium nanocubes of all sizes. Rizia Bardhan, Lester O. Hedges, Cary L. Pint, Ali Javey, Stephen

258

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Frantisek Svec Frantisek Svec Svec Facility Director, Organic and Macromolecular Synthesis fsvec@lbl.gov 510.486.7964 personal website Biography Frantisek (Frank) received both degrees B.S. in chemistry and Ph.D. in polymer chemistry from the Institute of Chemical Technology, Prague (Czech Republic) in 1965 and 1969, respectively. In 1976 he joined the Institute of Macromolecular Chemistry of the Czechoslovak Academy of Sciences where he was promoted through the ranks to the Head of Department and the Scientific Secretary of the Institute. He accepted an offer and joined faculty at Cornell University in 1992. Since 1997, he is appointed at the University of California, Berkeley. He currently works as Facility Director in the Molecular Foundry of the Lawrence Berkeley National Laboratory. Dr.

259

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Self-assembled Single-layer 2D Frameworks Self-assembled Single-layer 2D Frameworks In the presence of macrocycle rings, rigid triangular struts are jointed and self-assemble in solution to create a supramolecular organic framework (SOF). Each strut contains functional units that resist stacking and results in single-layer 2D structures. Scientific Achievement Foundry Users have created the first 2D supramolecular organic framework (SOF) with honeycomb periodicity using a novel solution-based self-assembly approach. Significance and Impact Highly ordered and tunable SOFs lead to new layer-by-layer routes to the synthesis of complex architectures, with potential applications in gas purification, absorption, separation, sensing, and catalysis. Research Details A cross-linked 2D framework is assembled in water by joining

260

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Combinatorial Nanoscience Shines in Pure Colors Combinatorial Nanoscience Shines in Pure Colors Green/red purity vs. total intensity, observed in the various lanthanide ion combinations. The Molecular Foundry's Delia Milliron and colleagues have employed a powerful combinatorial approach to synthesize nanocrystals that glow in bright, pure colors when excited with near infrared light. - a process known as upconversion. These nanocrystals may allow for biological imaging with less harmful radiation than current methods, and can be more easily tracked and quantified due to their single color emission. Milliron's team used a wide-sweeping approach to identify promising lanthanide ion combinations, using the automatic synthesis robot, WANDA, able to perform 96 different reactions in parallel. Ultimately four

Note: This page contains sample records for the topic "width width item" 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

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Changes in Fermilab Site Security Changes in Fermilab Site Security Site Security Questions and Answers The Department of Energy has recently approved changes to the Fermilab Security Plan. These changes, which will go into effect on January 24, Security Map Fermilab map showing the public areas and restricted sections on site. (Click on image for larger version.) 2005, will ease some of the site access restrictions that have been in place since 9/11 while at the same time enhancing the overall security of the Fermilab site. Here are the highlights of the coming changes in Fermilab site security: A central corridor of public areas, shown on the attached map, will enable the public to visit much of the Fermilab site without the need for visitors' passes. The public areas include most of the recreational

262

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Foundry User Alveo Energy Receives $4M from ARPA-E Foundry User Alveo Energy Receives $4M from ARPA-E Alveo Energy-a Bay Area start-up company and Molecular Foundry user-has been awarded $4 million by ARPA-E for their project, "Open Framework Electrode Batteries for Cost-Effective Energy Storage." This venture seeks to develop a new class of batteries based on the pigment Prussian Blue to provide efficient, cost-effective support of renewable energy sources. "This ARPA-E award is an enormous opportunity for Alveo." says Colin Wessells, CEO and lead researcher for Alveo Energy. "It will allow us to rapidly push our battery technology from the final stages of lab R&D through initial pilot-scale production. " The new batteries use a family of electrode materials based on a common and

263

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3 3 Probing carrier dynamics below the surface of solar cells (A) Schematic of the 2P microscope. 2D hyperspectral maps of lifetime were created by moving the laser excitation throughout the sample. (B) Comparison of lifetimes measured with 1P and 2P microscopy. A 10x difference in lifetime is seen between traditional 1P surface measurements and the 2P sub-surface measurements. Below, cross-section depth maps of two-photon TRPL of CdTe: total PL (left); fast (center) and slow (right) lifetime components of biexponential fit, indicating potential for 3D tomography. Scientific Achievement Optically probed the charge carrier lifetime below the surface of solar materials using two-photon (2P) time-resolved PL mapping, and demonstrated that the traditional one-photon (1P) technique can underestimate the bulk

264

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Deirdre Olynick Deirdre Olynick Olynick Staff Scientist, Nanofabrication dlolynick@lbl.gov 510.495.2893 Biography Education B. S. Engineering, North Carolina State University, Raleigh, N. C. Ph.D. Department of Materials Science and Engineering. University of Illinois at Urbana-Champaign. Advisor: J. Murray Gibson. Fannie and John Hertz Fellowship Thesis: "In situ Studies of Copper Nano-particles Using a Novel Tandem Ultra-High Vacuum Particle Production Chamber Transmission Electron Microscope" Past Professional Positions Applied Materials and Technology and Matrix Integrated Systems, Senior Process Engineer Research Interests Dr. Olynick straddles the boundary between Materials Science and Chemistry to understand the science behind nanofabrication. Dr. Olynick studies

265

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3, 2013 3, 2013 Time: 11:00 am Speaker: Alex Weber-Bargioni, The Molecular Foundry Title: Investigating the Propagation of Optically Excited States and Optoelectronic Processes in Nano Building Block Assemblies Location: 67-3111 Chemla room Controlling individual excited states and their deliberate movement through a material is one of the ultimate goals that will provide material scientist with a complete new freedom to develop novel material functionalities. Realizing such a control would enable to direct energy to specific sites in a material where specific work can be performed. Nano materials have in principle the potential to realize this vision since the material property determining electronic structure can be tuned via geometry, material composition, interfaces and environment. However, we are

266

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HUMAN RIGHTS, NONDISCRIMINATION, HUMAN RIGHTS, NONDISCRIMINATION, ANTIHARASSMENT AT FERMILAB If you encounter discrimination or harassment at Fermilab, tell someone you trust. Talk to your supervisor, to Equal Employment Opportunity Manager Dianne Engram (4633), or to laboratory management, including the Laboratory Director Michael Witherell. You can call the Fermilab Action Line at 840-4000 to make your concerns known anonymously. If you feel you need to talk with someone outside the laboratory, you can talk directly to Corporate Counsel, URA, Inc., Washington, D.C. at 202-293-1382. You can call the hotline of the Inspector General of the Department of Energy at 1-800-541-1625 or 1-202-586-4073. You can also communicate directly with the DOE Area Manager's Office (x3281). HUMAN RIGHTS POLICY

267

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List List 80+ Reactive Ion Etcher (tool referred to as the RIE by nanofab staff) AAPPTec Apex 396 Peptide Synthesizer AB Sciex TF4800 MALDI-TOF-TOF - Ideal for small molecules and (bio)polymers between 500 and 150,000 Da molecular weights ABM optical contact printer Agilent (Molecular Imaging) PicoPlus Scanning Probe Microscope Agilent 1100 series (ion trap) LC-MS-MS Mass spectrometer Agilent 1100 Series Agilent 1200 nanoHPLC System Agilent 1260 Infinity Agilent analytical HPLC Agilent Capillary Electrophoresis System Agilent Cary 5000 UV-Vis-NIR Spectrophotometer Agilent GC-MS 6890 Chromatograph Agilent Precision Semiconductor Parameter Analyzer Agilent prep and semi-prep HPLC's Aixtron PECVD for carbon nanotubes and graphene Anaerobic chamber Arbin Electrochemical Battery Tester

268

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A Comprehensive Model for Molecular-Bond Formation and Rupture A Comprehensive Model for Molecular-Bond Formation and Rupture Force spectra of ten different kinds of molecular bonds show transition from near-equilibrium to a kinetic regime. Inset, data re-plotted on the natural axes that emerge from the model show that it provides a universal description of bond breaking across the two regimes. Developed a new model for interpreting molecular-bond force spectra and verified it with measurements of ten different molecular systems Resolves inconsistencies in the standard model and provides a comprehensive description of bond formation and rupture Enables prediction of binding free energy of a molecular system, important for both understanding interactions in natural systems and designing synthetic analogues R.W. Friddle, and J.J. De Yoreo, Lawrence Berkeley National Laboratory; A.

269

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24, 2013 24, 2013 Time: 11:00 am Speaker: Prof. Holger Schmidt, UC Santa Cruz Title: Detecting and Controlling the Magnetization Dynamics of Single Nanomagnets Location: 67-3111 Chemla room Hosted by Frank Svec: Many emerging spintronics applications will utilize dense arrays of nanomagnetic elements. Device properties depend on both the intrinsic material properties of each element as well as the magnetic environment. Time-resolved magneto-optics provide a means to extract both static and dynamic material parameters and elucidate sub-picosecond dynamic processes. I will review the challenges and capabilities of applying magneto-optic techniques for magnetic characterization of individual nanomagnets, in particular the first observation of single-domain nanomagnet dynamics and

270

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Urban Urban Jeff Urban Facility Director, Inorganic Nanostructures Lead of LBL DOE Thermoelectrics Program (Acting) jjurban@lbl.gov 510.486.4526 Biography Education Postdoctoral Studies in Synthesis and Measurements of Nanocrystal Transistors, Thermoelectrics, and Photovoltaics with Professor Christopher B. Murray, University of Pennsylvania Graduate Studies in Synthesis and Physical Characterization of Transition Metal Oxide Nanostructures with Professor Hongkun Park, Harvard University Research Interests I am interested in the development of new materials and measurement tools for solid-state energy storage and conversion applications. One central topical area of interest involves investigating transport at the organic-inorganic interface. This marriage of "hard" and "soft" materials

271

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Foundry User Wins "Genius Award" Foundry User Wins "Genius Award" Courtesy of John D. and Catherine T. MacArthur Foundation Molecular Foundry User, Craig Fennie, received one of this year's 24 MacArthur Fellowship Awards - commonly known as "Genius Awards" - for his research on the material properties of new nanostructures. Fennie, assistant professor of applied and engineering physics at Weill Cornell Medical College, has designed new materials with electrical, optical and magnetic properties needed for electronics and communication technology. At the Foundry, he has worked with staff and Users in the Theory of Nanostructured Materials Facility to engineer transition metal oxide thin films to access energetically useful optical properties of photoelectrochemistry. Read the story from the MacArthur Foundation.

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October 1, 2013 October 1, 2013 Time: 11:00 am Speaker: Mikhail Zamkov, Bowling Green State University Title: Engineering of Semiconductor Nanocrystals & Nanocrystal Solids for Renewable Energy Applications Location: 67-3111 Chemla room Hosted by Delia Milliron: I will discuss a novel methodology for depositing colloidal semiconductor nanocrystals into all-inorganic solid films with implications both to nanocrystal solar cells and nanocrystal light-emitting devices. The reported strategy utilizes a simple scheme for incorporating PbS or CdSe semiconductor nanocrystals into matrices of a wide-band gap CdS semiconductor for stable and efficient operation of solution-processed devices. The two key benefits of this approach include: (i) all-inorganic architecture promoting superior thermal and chemical stability, and - (ii)

273

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Neaton Neaton Jeff Neaton Director, Molecular Foundry Senior Faculty Scientist, Theory of Nanostructured Materials jbneaton@lbl.gov 510.486.4527 personal website Biography Jeffrey B. Neaton is the Director of the Molecular Foundry, where he also serves as a Senior Faculty Scientist in the Theory of Nanostructured Materials Facility. Dr. Neaton received a B.S. in Physics and Astrophysics from the University of Minnesota and a Ph.D. in Physics from Cornell University. He was a Departmental Postdoctoral Associate in Physics at Rutgers University prior to joining the Molecular Foundry, first as a postdoc and then as a staff member. In 2009 he was award the Presidential Early Career Award for Scientists and Engineers, and 2010 he was an National Academy of Sciences Kavli Fellow. Since 2012, he has been Division

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Revealing nanorod formation with liquid-cell TEM Revealing nanorod formation with liquid-cell TEM Sequential TEM images show Pt3Fe nanorods forming by first making a kinked chain which then straightens out. On right, High-resolution STEM images reveal changes in crystal orientation as the chains relax. Materials Science Division researcher Haimei Zheng, the Molecular Foundry's Stephen Whitelam, and colleagues have imaged iron-platinum nanoparticle forming from solution, helping resolve a decades-long debate about growth dynamics. By understanding how nanoparticles grow, researchers can better tailor their properties for cheap, efficient energy-related technologies. Researchers have long assumed that nanoparticles grow in solution as molecules gradually attach to a nanoparticle nucleus, but recently they

275

News Item  

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Engineering electron nanoconduits in living bacteria Engineering electron nanoconduits in living bacteria This schematic shows that balanced expression of the Mtr electron conduit from Shewanella oneidensis in Escherichia coli enables E. coli to pass electrons across the membrane to an anode. Scientific Achievement A few specialized bacteria contain electron transfer protein complexes - electron nanoconduits - that allow them to reduce or oxidize an electrode. By exploring factors that control the synthesis of these electron nanoconduits, the model microbe Escherichia coli was engineered to deliver current to an electrode. Significance This work identifies conditions that allow for this electron transport system to be synthesized and function as electrical interface in non-native cell types. These cells can then interact directly with electronics,

276

News Item  

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Making a Map for Nanotube Exploration Making a Map for Nanotube Exploration Figures: Electron diffraction patterns and Rayleigh spectra of carbon nanotubes with different chiral indices. Inset, top, an illustration of a single nanotube suspended across a gapped substrate for measurement. An international team of scientists headed by Feng Wang of the Materials Science Division of Berkeley Lab and Enge Wang of the International Center for Quantum Materials in Beijing, has mapped out an "atlas" of key structural and optical properties of carbon nanotubes. By painstakingly measuring both electron diffraction and optical scattering for hundreds of samples, the team created a reference to accelerate future nanotube studies for fundamental physics research as well as optoelectronic and photonic

277

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Gang (Gary) Ren Gang (Gary) Ren Ren Staff Scientist, Imaging and Manipulation of Nanostructures gren@lbl.gov 510.495.2375 personal website Biography Education B.A., Theoretical Physics, Lanzhou University, China, 1986-1990 M.S., Theoretical Physics (General relativity and gauge theory), Lanzhou University, China, 1990-1993, Advisor: Prof. Yi-shi Duan. Thesis: "Theory and Application of 2+1 Dimensional Topological Current" Ph.D. Material Physics (Electron microscopy), Univ. of Science and Technology Beijing, and Beijing Laboratory of Electron Microscopy, Chinese Academy of Science, Beijing, China, 1993-1997, Advisor: Profs. Lian-mao Peng (2012 chair of IUCr -Commission of Electron crystallography) and Kehsin Kuo, Thesis: "Quantitative Electron Diffraction Theory and

278

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Prendergast Prendergast David Prendergast Director (acting), Theory of Nanostructured Materials dgprendergast@lbl.gov 510.486.4948 website Research Interests My current work focuses on using many-body electronic structure techniques to compute the excited state properties of materials from first-principles, with an emphasis on complex nanostructures, such as carbon nanotubes, which exhibit strong excitonic effects due to quantum confinement. Learn more about my research on my nanotheory page. Current Projects Computing excitonic states with accurate accounting of electron-hole binding via solution of the Bethe-Salpete equation Electron-Hole Interaction in Carbon Nanotubes: Novel Screening and Exciton Excitation Spectra In summary, our analysis shows that the use of an electron-hole interaction

279

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Making Smart Windows Even Smarter Making Smart Windows Even Smarter Nanocrystals of indium tin oxide (shown here in blue) embedded in a glassy matrix of niobium oxide (green) form a composite material that can switch between NIR-transmitting and NIR-blocking states with a small jolt of electricity. A synergistic interaction in the region where glassy matrix meets nanocrystal increases the potency of the electrochromic effect. Scientific Achievement Researchers have created a thin coating of nanocrystals embedded in glass that can dynamically modify sunlight as it passes through a window. Significance and Impact Unlike existing technologies, the coating provides selective control over visible light and heat-producing near-infrared (NIR) light, so windows can maximize both energy savings and occupant comfort in a wide range of

280

Research Items  

Science Journals Connector (OSTI)

... alloys are described by Dr. N. F. Budgen in the Chemical Trade Journal for December 26, 1924. The "flint "of the popular type of gas-lighter was introduced by ... Scientific and Medical Association on September 26, 1924, is printed in Die Naturwissenschaften of December 26. The paper deals with the calculation of physical and chemical constants from data as ...

1925-01-31T23:59:59.000Z

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281

Research Items  

Science Journals Connector (OSTI)

... from the energy supplied to the ring. In this latter case the effect of artificially roughening the surface of one of the rings was specially investigated. In common with previous ... , being found in the case of the smooth rings. In the case of the roughened rings, however, fairly close agreement is found over a considerable range of speed. ...

1926-11-20T23:59:59.000Z

282

Research Items  

Science Journals Connector (OSTI)

... electricity during the past year. He mentions that for many years the installation of transformer substations out-of-doors has been common abroad, and now, owing to the high cost ... high cost of buildings, it is becoming common in Great Britain. Until recently all substations for converting from alternating to direct current were manually operated. Owing mainly to the ...

1927-04-09T23:59:59.000Z

283

Research Items  

Science Journals Connector (OSTI)

... then stepped up to 88,000 volts, at which pressure it is transmitted to 12 substations spaced about 15 miles apart. This distance is very short compared with the Chicago ... the density of the traffic and the necessity of working to schedule speeds. All the substations are fully automatic, so that attendants are not required. As thunderstorms in Natal are ...

1928-05-05T23:59:59.000Z

284

Research Items  

Science Journals Connector (OSTI)

... the Scientific Monthly for November, Prof. Kimball Young discusses the results of applying intelligence tests to various immigrant groups in America. He points out that whereas up to the ... earlier inhabitants, then the consequences will be serious for the future. In order to test intelligence, the writer used the already well-known American Army ...

1922-11-25T23:59:59.000Z

285

Research Items  

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... translated a short article by the latter describing the method of use of the tables. OIL AND GAS .AT BELL SPRINGS, WYOMING.-The enterprise of the American people in ... SPRINGS, WYOMING.-The enterprise of the American people in continuing their detailed search for oil in the ...

1928-06-09T23:59:59.000Z

286

Research Items  

Science Journals Connector (OSTI)

... All these substances maybe depicted as obtained from the parent compound by simple processes of isomerisation, hydration, dehydration, oxidation, and reduction, while geraniol itself may originate from such ... the same hydrogen atom to the other side of the double bond leads to A,carene. Prof. Read hopes to submit his interesting ideas to experimental investigation; the problem ...

1929-09-14T23:59:59.000Z

287

Research Items  

Science Journals Connector (OSTI)

... complete spark-over. Internal discharges may be the immediate cause of breakdown due to local overheating, but their effects are more commonly cumulative, the most important probably being the carbonization ... are fully satisfied for the asymptotic orbits that were constructed.

1944-09-16T23:59:59.000Z

288

Research Items  

Science Journals Connector (OSTI)

... A paper on the Belfast Airport, by 8. P. Mercer and P. A. Lineham, describes some fascinating ecological transformations from dredged mud to turf which can support a ...

1939-06-10T23:59:59.000Z

289

Research Items  

Science Journals Connector (OSTI)

... if self-pollination can be of much practical use in the breeding of red clover. Humble bees are the chief agents in effecting cross-pollination at Aberystwyth and in Montgomeryshire, ... and in Montgomeryshire, honey bees playing but a very small part. Six species of humble bees were observed on red clover, B. agrorum and B. hortorum being by ...

1925-07-25T23:59:59.000Z

290

Research Items  

Science Journals Connector (OSTI)

... the motors were of the 3-phase double-wound squirrel-cage-rotor type controlled by contactor-type star-delta starters. During the starting period, the current was found to be ...

1944-07-29T23:59:59.000Z

291

Research Items  

Science Journals Connector (OSTI)

... of cavities mentioned above, there are also lamellar types representing anhydrite and possibly calcite and babingtonite, and a miscellaneous series after apophyllite, quartz, calcite, natrolite, pectolite, and other ...

1932-07-30T23:59:59.000Z

292

Research Items  

Science Journals Connector (OSTI)

... Javanese culture. A report of the discussion appears in a translation by Mary A. Riis in the Indian Antiquary for December.. Among the speakers, Mr. Maclaine Pont enforced ...

1926-01-16T23:59:59.000Z

293

Research Items  

Science Journals Connector (OSTI)

... region has been divided into six districts covering the three areas of drainage-the Dry Cimmaron, the Canadian River, and the Pecos River. The region as a whole contains ...

1937-07-10T23:59:59.000Z

294

Research Items  

Science Journals Connector (OSTI)

... was commenced in June 1923 by the Wear Flint Glass Works; the manufactured articles include teapots, cooking utensils, and such like, besides the more conventional test-tubes, beakers, ...

1925-05-09T23:59:59.000Z

295

Research Items  

Science Journals Connector (OSTI)

... enzymes present in the gut are an amylase, a protease, and a lipase. The reserve materials are stored in the body as fat and glycogen; the latter occurs in ... -dahl. Coal obviously arises from plants, and the different types of plants responsible for lignite and coal respectively can, to a considerable extent, still be recognised by the microscope ...

1930-11-29T23:59:59.000Z

296

Research Items  

Science Journals Connector (OSTI)

... small extent; the fleshy roots, on the other hand, accumulated far less weight of reserve material upon the ringed plants. The author scarcely appears to put the simplest interpretation ... and of a remarkable series of thin sections of the sapropelic ooze.

1923-03-17T23:59:59.000Z

297

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Alison Hatt to Direct User Program Alison Hatt to Direct User Program Alison Hatt has been chosen to head the Molecular Foundry's User Program. She is succeeding David Bunzow, who is retiring this month. As User Program Director, Alison will be responsible for overseeing the Foundry's scientific proposal process, including administration associated with User proposal submissions, peer reviews, and scheduling approved projects; working with scientific staff to reach out to and grow new diverse, engaged and productive User communities; liaising with User Executive Committee leadership; and supervising the User Program Office staff. As a former Foundry postdoctoral scientist, Alison brings a diverse skill set and unique experience to the position. Since 2011, she has served as Public Affairs Specialist for the Materials Sciences Division (MSD) where

298

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Weber-Bargioni Shares Love of Bike Racing with Local Community Weber-Bargioni Shares Love of Bike Racing with Local Community If you've ever tried to take a sharp turn at high speed on a bicycle, you may have wished you knew more about bicycle physics. And while the basic movement feels simple, riding a bike is in fact quite complex. "It turns out the physics of riding a bike are really, really hard," confessed Alex Weber-Bargioni, a Berkeley Lab materials scientist. Weber-Bargioni was addressing a standing-room-only crowd at the Actual Café in North Oakland recently, in the first of a new series called "Actual Science" Sponsored by Berkeley Lab's Materials Sciences Division. A nanoscientist by day, Weber-Bargioni helps pioneer new approaches to studying the way light interacts with matter, a crucial aspect of today's burgeoning solar-energy

299

Research Items  

Science Journals Connector (OSTI)

... and Tegetmeyer) showed a reduction from 7-70 pairs before the storm, and values oscillating about 7-60 after the storm, to values of 7-05 during the storm. ... . The value of this parameter fits in with ordinary ideas of atomic dimensions.

1932-10-15T23:59:59.000Z

300

Microsoft Word - BSA_NC_Items_Rev6 eVerify Final.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

6; (Jan. 2010) 1 of 13 6; (Jan. 2010) 1 of 13 ATTACHMENT A BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NON-COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Article 1 Definitions 2 Article 2 Order of Precedence 2 Article 3 Acceptance of Agreement 2 Article 4 Complete Agreement 3 Article 5 Assignment 3 Article 6 Compliance with Laws and Regulations 3 Article 7 Independent Contractor; Hold Harmless 3 Article 8 Notice Regarding Late Delivery 3 Article 9 Inspection and Acceptance 4 Article 10 No Waiver 4 Article 11 New Materials 5 Article 12 Suspect/Counterfeit Items 5 Article 13 Hazardous Material Identification and Material Safety Data 6 Article 14 Title and Risk of Loss 6 Article 15 Warranty 6 Article 16 Payment 6 Article 17 Taxes 7 Article 18 Extras 7

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301

GARS DSOC Open Action Items -9/19/13 Status Action  

NLE Websites -- All DOE Office Websites (Extended Search)

Open Action Items -9/19/13 Status Open Action Items -9/19/13 Status Action ID # Dept Type of Concern Issue Action Owner Status Originator Priority 46 DA Security/ Operations The use of Entrust is a vital component of cyber security. The team recommends that a solution to funding the startup and enduring cost be evaluated by the GARS Business office and BNL Cyber Security. Expand and encourage greater usage of Entrust across all categories of sensitive information and employees. 8/6 - Gerry sent a message to T. Schlagel 8/24/12-Testing alt approach. ITD /GARS in communication. 10/5 - G. Stokes to contact T. Schlagel 10/12 - T. Schlagel updated Gerry on progress using Entrust for BNL using the Argonne Solution 10/26 - Solution for system is in process 11/9 - K. McIntyre and K. Gillen on Entrust. Working thru

302

MONTICELLO NPL SITES Minutes and Action Items of the Federal Facilities Agreement Meeting  

Office of Legacy Management (LM)

Minutes and Action Items of the Federal Facilities Agreement Meeting Minutes and Action Items of the Federal Facilities Agreement Meeting September 16 and 17,2008 Meeting Location U.S. Department of Energy Site Office, Monticello, Utah Meeting Attendees Jalena Dayvault- U.S. Department of Energy Tim Bartlett- S.M. Stoller Todd Moon- S.M. Stoller Linda Sheader- S. M. Stoller Paul Wetherstein- S.M. Stoller Brent Everett- Utah Department of Environmental Quality Duane Mortensen- Utah Department of Environmental Quality Paul Mushovic- U.S. Environmental Protection Agency Rob Stites- U.S. Environmental Protection Agency (participated by phone) Christina Wilson- U.S. Environmental Protection Agency (participated by phone) Meeting topics and discussion points are summarized under the headings listed below. The agenda and copies of handouts presented during the meeting are attached to this report.

303

GARS DSOC Closed Action Items -9/19/13 Status Dept.  

NLE Websites -- All DOE Office Websites (Extended Search)

Closed Action Items -9/19/13 Status Closed Action Items -9/19/13 Status Dept. Type of Concern Issue Action Owner Status Originator NE Security/ Operations B. 130 Security violation should a BNL staff member comment on a classified document that has been published in a newspaper, etc. GARS Operational Security Team has made recommendations. New Issues have been added to the list under Security/Operations. GARS OPSEC Team Closed Stand Down NE & NN Security/ Operations * OUO & Proprietary Materials - concern that every is not aware of how to handle OUO & Proprietary material/documents; B815 custodian has master key to all offices - definite risk when OUO & Proprietary Material being used. Also a concern for personal files containing private information. * Classification review/refresher need for people so that

304

Microsoft Word - BSA NC Items Rev9 draft clean _3_.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

9; (Apr. 2011) 1 of 16 9; (Apr. 2011) 1 of 16 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NON-COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Article 1 Definitions 2 Article 2 Order of Precedence 2 Article 3 Acceptance of Agreement 2 Article 4 Complete Agreement 3 Article 5 Assignment 3 Article 6 Compliance with Laws and Regulations 3 Article 7 Independent Contractor; Hold Harmless 3 Article 8 Notice Regarding Late Delivery 4 Article 9 Inspection and Acceptance 4 Article 10 No Waiver 5 Article 11 New Materials 5 Article 12 Suspect/Counterfeit Items 5 Article 13 Hazardous Material Identification and Material Safety Data 6 Article 14 Title and Risk of Loss 6 Article 15 Warranty 6 Article 16 Payment 7 Article 17 Taxes 7 Article 18 Extras 7

305

HG ADSORBER (ITEM 7) ATTACHED TO SIDE WALL OF CONTAINMENT BOX  

E-Print Network (OSTI)

1 NOTE: HG ADSORBER (ITEM 7) ATTACHED TO SIDE WALL OF CONTAINMENT BOX WITH SS STRAPS. FLEX TUBING CONNECTS ADSORBER TO SUMP TANK CHKVALVE AND LID-MOUNTED FILTER 5 3 2 7 4 6 1 --- PRIMARY CONTAINMENT ASSY SHCS - 5/8-11 x 1.00 N/A 6 1 hg adsorber hjt --- KOBY HG ADSORBER, MF-2JKCB, PROVIDED BY PRINCETON N

McDonald, Kirk

306

Improving reverse logistics processes using item-level product life cycle management  

Science Journals Connector (OSTI)

Sustainability is a key issue for companies offering products and services on the global market. The ever-increasing worldwide demand for raw materials in combination with the rising costs for materials and energy challenges companies to make their products, processes and services more sustainable. More and more customers are demanding sustainable products and services due to their increased awareness about environmental protection. By providing access to data, information and knowledge about products and services the concept of product life cycle management (PLM) can be applied to reverse logistics processes to improve sustainability. The term PLM and, therefore, the functionality of existing PLM systems must be considered as quite different. This paper introduces the concept of item-level PLM. It investigates the requirements that item-level PLM systems must fulfil in order to support sustainability in reverse logistics processes in an appropriate manner. Existing item-level PLM solutions are then investigated according to their suitability in the field of reverse logistics.

Carl Hans; Karl A. Hribernik; Klaus-Dieter Thoben

2010-01-01T23:59:59.000Z

307

Design of a demand driven multi-item-multi-stage manufacturing system : production scheduling, WIP control and Kanban implementation  

E-Print Network (OSTI)

The project is conducted in a multi-item-multi-stage manufacturing system with high volume products. The objectives are to optimize the inventory structure and improve production scheduling process. The stock building plan ...

Zhou, Xiaoyu, M. Eng Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

308

Items Supporting the Hanford Internal Dosimetry Program Implementation of the IMBA Computer Code  

SciTech Connect

The Hanford Internal Dosimetry Program has adopted the computer code IMBA (Integrated Modules for Bioassay Analysis) as its primary code for bioassay data evaluation and dose assessment using methodologies of ICRP Publications 60, 66, 67, 68, and 78. The adoption of this code was part of the implementation plan for the June 8, 2007 amendments to 10 CFR 835. This information release includes action items unique to IMBA that were required by PNNL quality assurance standards for implementation of safety software. Copie of the IMBA software verification test plan and the outline of the briefing given to new users are also included.

Carbaugh, Eugene H.; Bihl, Donald E.

2008-01-07T23:59:59.000Z

309

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR  

NLE Websites -- All DOE Office Websites (Extended Search)

ITEM NO. ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR 2 2 CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF OAK RIDGE ASSOCIATED UNIVERSITIES, INC. (A) (B) (C) (D) (E) (F) DE-AC05-06OR23100/0456 Payment: OR for Oak Ridge/OSTI U.S. Department of Energy Oak Ridge Office Oak Ridge Financial Service Center P.O. Box 6017 Oak Ridge TN 37831 Period of Performance: 01/01/2006 to 12/31/2015 NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86) Sponsored by GSA FAR (48 CFR) 53.110 ___________ (x) x DE-AC05-06OR23100 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT

310

Demand forecasting for multiple slow-moving items with short requests history and unequal demand variance  

Science Journals Connector (OSTI)

Modeling the lead-time demand for the multiple slow-moving inventory items in the case when the available requests history is very short is a challenge for inventory management. The classical forecasting technique, which is based on the aggregation of the stock keeping units to overcome the mentioned historical data peculiarity, is known to lead to very poor performance in many cases important for industrial applications. An alternative approach to the demand forecasting for the considered problem is based on the Bayesian paradigm, when the initially developed population-averaged demand probability distribution is modified for each item using its specific requests history. This paper follows this approach and presents a new model, which relies on the beta distribution as a prior for the request probability, and allows to account for disparity in variance of demand between different stock keeping units. To estimate the model parameters, a special computationally effective technique based on the generalized method of moments is developed. Simulation results indicate the superiority of the proposed model over the known ones, while the computational burden does not increase.

Alexandre Dolgui; Maksim Pashkevich

2008-01-01T23:59:59.000Z

311

OFFICE OF CIVIL RIGHTS NA-1.2 VIDEO LIBRARY Item Title  

National Nuclear Security Administration (NNSA)

OFFICE OF CIVIL RIGHTS NA-1.2 OFFICE OF CIVIL RIGHTS NA-1.2 VIDEO LIBRARY Item # Title # of copies DVD / CD Length Year Publisher 1 A Clear Picture - Harassment in the Public Sector- Una Imagen Clara Acosoen el Sector Publico 1 DVD 2008 Coastal Training Technologies Corp. A Dupont Company 2 Harassment Hurts: It's Personal 1 DVD 16 min 2009 ATS Media 3 Harassment Is .. (government version) 1 DVD 21 min 2005 Coastal Training Technologies Corp. A Dupont Company 4 Harassment Made Simple 1 DVD 6 min 2011 TrainingABC 5 Harassment Training for Supervisors: Let's Face It. Capacitaci ón contra el Hostigamiento para Supervisores Enfrent émoslo 1 DVD 58 min 2007 Coastal Training Technologies Corp. A Dupont Company 6 It's UP to You: Stopping Sexual Harassment for Managers 1 DVD 27 min 2005 ATS Media 7 OpenLines: Exploring Harassment

312

Monticello NPL Sites Federal Facilities Agreement Meeting Minutes & Action Items  

Office of Legacy Management (LM)

NPL Sites NPL Sites Federal Facilities Agreement Meeting Minutes & Action Items Location Monticello, Utah- DOE Office of Legacy Management field office Date September 27,2006 Attendees David Bird- Utah Department of Environmental Quality Paul Mushovic- U.S. Environmental Protection Agency Att Kleinrath- U.S. Depmtment of Energy Tim Bartlett- S. M. Stoller Meeting topics and discussion points are summarized separately under the headings that follow. Attaclunent 1 to this report includes the agenda and handout materials provided at the meeting. This report also includes disposal cell and Pond 4 leachate collection data (Attachment 2), quarterly site inspection results (Attachment 3), and project schedule and deliverables through the next two qumters (October 2006 through March 2007). With this

313

DOE-HDBK-1204-97; Guide to Good Practices for the Development of Test Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4-97 4-97 January 1997 Supersedes DOE-STD-1009-92 July 1992 DOE HANDBOOK GUIDE TO GOOD PRACTICES FOR THE DEVELOPMENT OF TEST ITEMS U.S. Department of Energy FSC 6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No. DE97000786 DOE-HDBK-1204-97 iii FOREWORD 1. This Department of Energy (DOE) Handbook is approved for use by all DOE

314

NMED COMMENTS ITEM 3 REVISE VOLATILE ORGANIC COMPOUND (VOC) TARGET ANALYTE LIST  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 NMED COMMENTS ITEM 3 REVISE VOLATILE ORGANIC COMPOUND (VOC) TARGET ANALYTE LIST OTHER CHANGES TO VOC MONITORING PROGRAM Page 1 of 21 VOC 3·1: PMR Section 3, Topic 1, Table 1 Recalculated Waste Matrix Code Group Weighting Factors based on the 2004 Compliance Recertification Contact Handled (CH) Transuranic (TRU) Waste Inventory (m 3 ) The new weighting factors appear to be based on CH TRU waste only and do not include remote handled (RH) TRU waste. There was no discussion in the PMR addressing possible differences in Waste Matrix Code Group (WMCG) for RH TRU that could potentially impact the weighting factors. Please provide data characterizing the differences in emissions between the two types of waste, in support of the assertion that modeling data from CH TRU waste adequately

315

The retailer multi-item inventory problem with demand cannibalization and substitution  

Science Journals Connector (OSTI)

Retailers of products with limited shelf life are faced with the dilemma of stocking the right mix of standard product and its customized stock keeping units, in each product category. In this paper we model the retailer multi-item inventory problem with demand cannibalization and substitution. The model focuses on the twin problems of optimal portfolio selection as well as optimal stocking under retailing context. Owing to analytical complexity in determining optimal solution, we develop heuristics for solving the problem. Using set of numerical examples we compare the heuristic solutions against the optimal solutions. In addition, we also attempt to understand the impact of important parameters on retailer profits through a series of sensitivity analysis.

Janat Shah; Balram Avittathur

2007-01-01T23:59:59.000Z

316

A unique radioisotopic label as a new concept for safeguarding and tagging of long-term stored items and waste  

E-Print Network (OSTI)

The present paper discuss a novel method of tagging and labeling of waste casks, copper canisters, spent fuel containers, mercury containers, waste pack- ages and other items. In particular, it is related to the development of new long-term security identification tags/labels that can be applied to articles for carrying information about the content, inventory tracking, prevention of falsifi- cation and theft etc. It is suggested to use a unique combination of radioisotopes with different predictable length of life, as a label of the items. The possibil- ity to realize a multidimensional bar code symbology is proposed as an option for a new labeling method. The results of the first tests and evaluations of this are shown and discussed in the paper. The invention is suitable for use in items assigned to long-term (hundreds of years) storing or for final repositories. Alternative field of use includes fresh nuclear fuel handling and shipment of goods.

Dina Chernikova; Kare Axell

2013-12-06T23:59:59.000Z

317

A unique radioisotopic label as a new concept for safeguarding and tagging of long-term stored items and waste  

E-Print Network (OSTI)

The present paper discuss a novel method of tagging and labeling of waste casks, copper canisters, spent fuel containers, mercury containers, waste pack- ages and other items. In particular, it is related to the development of new long-term security identification tags/labels that can be applied to articles for carrying information about the content, inventory tracking, prevention of falsifi- cation and theft etc. It is suggested to use a unique combination of radioisotopes with different predictable length of life, as a label of the items. The possibil- ity to realize a multidimensional bar code symbology is proposed as an option for a new labeling method. The results of the first tests and evaluations of this are shown and discussed in the paper. The invention is suitable for use in items assigned to long-term (hundreds of years) storing or for final repositories. Alternative field of use includes fresh nuclear fuel handling and shipment of goods.

Dina Chernikova; Kare Axell

2015-01-15T23:59:59.000Z

318

11. THIS ITEM APPLIES TO AMENDMENTS OF SOLICITATIONS D The above numbered solicitationis amended as set forth in Item 14. The hour and dale specified for receipt of Offers 0 is extended. D is not extended.  

E-Print Network (OSTI)

(REV. 10-83) Prescribed by GSA FAR (48 CFR) 53.243 AMENDMENT OF SOLICITATIONIMODIFICATION OF CONTRACT as provided herein. at!tenns and conditions of the document referenced in Item 9Aor 10A.as heretofore changed Division Richland, Benton County, WA 99352 10A.MODIFICATIONOFCONTRACTIORDERNO. DE-ACO76RL01830 DUNS

320

http://www.uab.edu/news/latest/item/3610-new-study-says-exercise-can-reduce-stroke-risk  

E-Print Network (OSTI)

http://www.uab.edu/news/latest/item/3610-new-study-says- exercise-can-reduce-stroke-risk http- lationship between exercise and stroke in a large biracial group of men and women in the United States. A total of 27,000 stroke- free blacks and whites ages 45 and older participated in the study. The results

Alpay, S. Pamir

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321

Item #3 RMP Study # 1 Page 1 of 5 SS Dioxins in sport fish, bird eggs, surface sediments and tributaries  

E-Print Network (OSTI)

Item #3 RMP Study # 1 Page 1 of 5 SS Dioxins in sport fish, bird eggs, surface sediments and tributaries PS/SS: 2012 Dioxins Studies: Sport Fish, Bird Eggs, Surface Sediment, and Tributary Waters Estimated Cost: $119,470 Oversight Group: Dioxin Strategy Work Group Proposed by: Susan Klosterhaus and Don

322

Critical Protection Item classification for a waste processing facility at Savannah River Site  

SciTech Connect

This paper describes the methodology for Critical Protection Item (CPI) classification and its application to the Structures, Systems and Components (SSC) of a waste processing facility at the Savannah River Site (SRS). The WSRC methodology for CPI classification includes the evaluation of the radiological and non-radiological consequences resulting from postulated accidents at the waste processing facility and comparison of these consequences with allowable limits. The types of accidents considered include explosions and fire in the facility and postulated accidents due to natural phenomena, including earthquakes, tornadoes, and high velocity straight winds. The radiological analysis results indicate that CPIs are not required at the waste processing facility to mitigate the consequences of radiological release. The non-radiological analysis, however, shows that the Waste Storage Tank (WST) and the dike spill containment structures around the formic acid tanks in the cold chemical feed area and waste treatment area of the facility should be identified as CPIs. Accident mitigation options are provided and discussed.

Ades, M.J. [Westinghouse Savannah River Co., Aiken, SC (United States); Garrett, R.J. [ABB Government Services, Aiken, SC (United States)

1993-10-01T23:59:59.000Z

323

Special Rreview of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Review of the Special Review of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation May 2011 July 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose and Scope ............................................................................................................................... 1 2.0 Results ................................................................................................................................................... 1 3.0 Conclusions ........................................................................................................................................... 5

324

Special Rreview of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Review of the Special Review of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation May 2011 July 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose and Scope ............................................................................................................................... 1 2.0 Results ................................................................................................................................................... 1 3.0 Conclusions ........................................................................................................................................... 5

325

Comparison of Bottom-Up and Top-Down Forecasts: Vision Industry Energy Forecasts with ITEMS and NEMS  

E-Print Network (OSTI)

of the Department of Energy's Office of Industrial Technologies, EIA extracted energy use infonnation from the Annual Energy Outlook (AEO) - 2000 (8) for each of the seven # The Pacific Northwest National Laboratory is operated by Battelle Memorial Institute...-6, 2000 NEMS The NEMS industrial module is the official forecasting model for EIA and thus the Department of Energy. For this reason, the energy prices and output forecasts used to drive the ITEMS model were taken from EIA's AEO 2000. Understanding...

Roop, J. M.; Dahowski, R. T

326

Geographical Distribution of Biomass Carbon in Tropical Southeast Asian  

NLE Websites -- All DOE Office Websites (Extended Search)

4. Item descriptions for the ten ARC/INFO export grids 4. Item descriptions for the ten ARC/INFO export grids 3.75-km grid 0.25-degree Item Input Output Variable name grid name Column name width width Item type description BIOMASS BIOMASSX 1 Value 4 10 Binary Unique value for (2,200 records (2,209 records each grid cell in .vat file) in .vat file) 5 Count 4 10 Binary Cell count associated with each unique value 9 ac 4 16 Binary Actual biomass carbon (Mg C/ha) 13 pc 4 16 Binary Potential biomass carbon (Mg C/ha) CLIMATE CLIMATEX 1 Value 4 10 Binary Unique value for

327

Suspect Counterfeit Items Criteria Review and Approach Document , Phase 1 - Management - Developed By NNSA/Nevada Site Office Facility Representative Division  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Suspect/Counterfeit Items Suspect/Counterfeit Items Criteria Review and Approach Document (CRAD) NNSA/Nevada Site Office Facility Representative Division Phase 1 - Management Performance Objective: Management should have a formal system under Quality Assurance with adequate controls defined and implemented to identify and preclude Suspect/Counterfeit Items (S/CI) from being introduced into safety systems and applications that create potential hazards. CRITERIA: Management should have a formal system of controls in place for assurance that all items procured meet the requirements for their intended use. Management should have a system of mechanisms to continuously maintain current, accurate, updated information on SC/Is and associated suppliers using all available sources. Management should have a training program with detailed records that

328

Checkout Expendables Item Price Item Price Item Price  

E-Print Network (OSTI)

$6.00 ft Mini DV $5.00 Full CTO $6.00 ft white paper tape $5.00 Mini HDV $7.00 .3 ND $6.00 ft 1/8", 1 $9.50 1650 $200.00 24" Blk Wrap $35 per roll/$2 ft Case lock $9.00 Full Grid Cloth $7.00 ft silica gel pack $10.00 Quiet Grid Cloth $7.00 ft Specialty (Cont) Misc. Spec. Gel Sheet Plus Green $6.00 ft

Dyer, Bill

329

Suspect/Counterfeit Items Guide for Use with 10 CFR 830 Subpart A, Quality Assurance Requirements, and DOE O 414.1B, Quality Assurance  

Directives, Delegations, and Requirements

This Guide provides guidance to assist DOE/NNSA and its contractors in mitigating the safety threat of suspect/counterfeit items (S/CIs). Cancels DOE G 440.1-6, Implementation Guide for use with Suspect/Counterfeit Items Requirements of DOE O 440.1, Worker Protection Management; 10 CFR 830.120; and DOE O 5700.6C, Quality Assurance, dated 6-30-97. Canceled by DOE G 414.1-2B.

2004-11-03T23:59:59.000Z

330

Saturday: Lasagna and potato wedges prep time: 30mins Cooking time: 1 hr Items: 1 ice-cream container and 1 yoghurt container of white sauce  

E-Print Network (OSTI)

Saturday: Lasagna and potato wedges prep time: 30mins Cooking time: 1 hr Items: 1 ice of bean mixture (vegetarian option) 1 supermarket bag of potato wedges, pre-seasoned and cooked 3 boxes! If you want it to cook in time, DON"T OPEN THE OVEN!) The potato wedges are already cooked, so spread

Sainudiin, Raazesh

331

EPA Air Docket A-98-49, Item II-B1-31; July 2014 Verification and Validation of WIPP Data Packages  

E-Print Network (OSTI)

. A completed verification checklist for each SDG and a table (spreadsheet) of all the measurement resultsEPA Air Docket A-98-49, Item II-B1-31; July 2014 1 Verification and Validation of WIPP Data...................................................................... 2 2.0 Verification Summary....................................................... 2 3.0 Validation

332

Please note: this is a comprehensive list of suggestionsyou do not need to bring all of these items! What to Bring  

E-Print Network (OSTI)

/ reusable cloths Laundry Items Laundry basket / bag Lint-roller High Efficiency laundry detergent Hangers kind other weapons Extension cords Explosive devices, propane canisters, Multiple receptacle outlets flammable liquids Halogen lamps, holiday/decorative mini lights Space heaters Toasters and hot plates Milk

Brownstone, Rob

333

6/10/12 Revolutionary ultrasonic nozzle changes the way water cleans 1/5www.londonpressservice.org.uk/lps/tradeindustry/item/298440.html  

E-Print Network (OSTI)

that improve our ability to clean while saving on our most important resources, water and energy6/10/12 Revolutionary ultrasonic nozzle changes the way water cleans 1/5www.londonpressservice.org.uk/lps/tradeindustry/item/298440.html Revolutionary ultrasonic nozzle changes the way water cleans 02 May 2012 by Brian Bell

Sóbester, András

334

Finding good decompositions for dynamic programming on dense graphs  

Science Journals Connector (OSTI)

It is well-known that for graphs with high edge density the tree-width is always high while the clique-width can be low. Boolean-width is a new parameter that is never higher than tree-width or clique-width and can in fact be as small as logarithmic ...

Eivind Magnus Hvidevold; Sadia Sharmin; Jan Arne Telle; Martin Vatshelle

2011-09-01T23:59:59.000Z

335

A Dozen Interesting Items  

NLE Websites -- All DOE Office Websites (Extended Search)

Technology Agreement Lockheed Martin has signed a manufacturing agreement with waste gasification technology developer, Concord Blue, to provide all manufacturing...

336

9/18/09 2:43 PM'Big Wave' Theory Offers Alternative to Dark Energy // Current Page 1 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy.htm  

E-Print Network (OSTI)

9/18/09 2:43 PM'Big Wave' Theory Offers Alternative to Dark Energy // Current Page 1 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy.htm login | register |home tv shows schedule to Dark Energy // Current Page 2 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy

Temple, Blake

337

Microsoft Word - 7.26_PBacklund - Master _FINAL_.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

-Back bead width Welding Speed -Residual Stress -Heat affected zone -Bead geometry Feed RateCurrent -Penetration depth -Bead width Pulse Parameters -Weldability of thin sheets...

338

Type I error and power of the mean and covariance structure confirmatory factor analysis for differential item functioning detection: Methodological issues and resolutions  

E-Print Network (OSTI)

and latent constructs (i.e., trait, denoted by 𝜉𝜉). In the MACS model, the observed response 𝑥𝑥𝑖𝑖 to an item i (i = 1, …, p) is represented as a linear function of an intercept 𝜏𝜏𝑖𝑖 , latent trait variables 𝜉𝜉𝑖𝑖 (j = 1, …, m), and a unique... is a p × 1 vector of observed responses (in group g), 𝜏𝜏𝑔𝑔 is a p × 1 vector of intercepts, 𝜉𝜉𝑔𝑔 is an m × 1 vector of latent trait variables, ?𝑔𝑔 is a p × m matrix of factor loadings, and 𝛿𝛿𝑔𝑔 is a p × 1 vector of unique factor...

Lee, Jaehoon

2009-01-01T23:59:59.000Z

339

Fox nuclear, biological, and chemical reconnaissance system: Lessons-learned from a foreign non-developmental item acquisition. Master`s thesis  

SciTech Connect

Non-developmental Item acquisition represent a viable approach to meet procurement needs of the Defense Department. The reduced acquisition cycle times and resultant cost savings of this acquisition strategy presents significant potential benefits to DoD. One weapon system program that has successfully used such an NDI strategy is the U.S. Army`s Fox Nuclear, Biological, and Chemical Reconnaissance System. This thesis examines the DoD acquisition process and how NDIs are used within the process. The thesis then examines the Fox Program and its NDI Acquisition strategy to determine what factors made the program successful. From this analysis, lessons-learned are identified that can be used by other acquisition managers and their staffs effectively to manage future NDI programs.

Norris, J.W.

1995-06-01T23:59:59.000Z

340

Implementing New Methods of Laser Marking of Items in the Nuclear Material Control and Accountability System at SSC RF-IPPE: An Automated Laser Marking System  

SciTech Connect

For over ten years SSC RF-IPPE, together with the US DOE National Laboratories, has been working on implementing automated control and accountability methods for nuclear materials and other items. Initial efforts to use adhesive bar codes or ones printed (painted) onto metal revealed that these methods were inconvenient and lacked durability under operational conditions. For NM disk applications in critical stands, there is the additional requirement that labels not affect the neutron characteristics of the critical assembly. This is particularly true for the many stainless-steel clad disks containing highly enriched uranium (HEU) and plutonium that are used at SSC RF-IPPE for modeling nuclear power reactors. In search of an alternate method for labeling these disks, we tested several technological options, including laser marking and two-dimensional codes. As a result, the method of laser coloring was chosen in combination with Data Matrix ECC200 symbology. To implement laser marking procedures for the HEU disks and meet all the nuclear material (NM) handling standards and rules, IPPE staff, with U.S. technical and financial support, implemented an automated laser marking system; there are also specially developed procedures for NM movements during laser marking. For the laser marking station, a Zenith 10F system by Telesis Technologies (10 watt Ytterbium Fiber Laser and Merlin software) is used. The presentation includes a flowchart for the automated system and a list of specially developed procedures with comments. Among other things, approaches are discussed for human-factor considerations. To date, markings have been applied to numerous steel-clad HEU disks, and the work continues. In the future this method is expected to be applied to other MC&A items.

Regoushevsky, V I; Tambovtsev, S D; Dvukhsherstnov, V G; Efimenko, V F; Ilyantsev, A I; Russ III, G P

2009-05-18T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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

2001 Geological Society of America. For permission to copy, contact Copyright Clearance Center at www.copyright.com or (978) 750-8400. Geology; September 2001; v. 29; no. 9; p. 803806; 4 figures; Data Repository item 2001091. 803  

E-Print Network (OSTI)

. Radiogenic hydrothermal carbonate can form from these solutions and later weather, releasing silicate Sr; Data Repository item 2001091. 803 Hydrothermal source of radiogenic Sr to Himalayan rivers Matthew J of hydrothermal water ( 1% of total river discharge) have a significant impact on the solute chemistry

Derry, Louis A.

342

SF 6432-CI Commercial Items  

NLE Websites -- All DOE Office Websites (Extended Search)

actions, security clearance history or related information, criminal history, date of birth or age, place of birth, mother's maiden name, race or ethnicity. Notes: 1. One means...

343

Appalachian Studies Student Survey Items  

E-Print Network (OSTI)

about Appalachian culture/history Historical Survey Data (Prior to 2006) ACT Appalachian Region Alumni selected Berea College. Major Reason Minor Reason Not a Reason Cost of attendance/affordable price Close

Baltisberger, Jay H.

344

*Action Items December 4, 2013  

E-Print Network (OSTI)

for the Master of Science degree I Physical Science ­Interdepartmental in the College of Natural Science. 10 Science ­Interdepartmental in the College of Natural Science. 11. *Request to change the administrative Sustainability. 12. *Request to change the administrative responsibility for the Doctor of Philosophy degree

345

General Items o Alarm clock  

E-Print Network (OSTI)

. standardsforliving.com o Refrigerators (3.5 cubic feet or smaller) o Stereo w/Headphones o Television, VCR o Explosives/Fireworks o Extension Cords (any type) o Fog/Smoke Machines o Freezers o Furniture

Saidak, Filip

346

*Action Items February 17, 2011  

E-Print Network (OSTI)

Degree Program: Bachelor of Landscape Architecture in Landscape Architecture and Master of Arts Environmental Design. 15. *Request to change the requirements for the Master of Arts degree in Environmental

347

Application Checklist Item Description Date  

E-Print Network (OSTI)

enrolled courses. Resume Please contact the Career Center for resume support. http://career.berkeley.edu/Tools/Resume

Militzer, Burkhard

348

OpenEI Community - load profile  

Open Energy Info (EERE)

/0 en Commercial and /0 en Commercial and Residential Hourly Load Data Now Available on OpenEI! http://en.openei.org/community/blog/commercial-and-residential-hourly-load-data-now-available-openei Load datawidth:527px; height:285px" title="" />Image source: NREL 

Files: 
items">
application/zip icon

349

OpenEI Community - data  

Open Energy Info (EERE)

and and Residential Hourly Load Data Now Available on OpenEI! http://en.openei.org/community/blog/commercial-and-residential-hourly-load-data-now-available-openei Load datawidth:527px; height:285px" title="" />Image source: NREL 

Files: 
items">
application/zip icon

350

Blog Posts  

NLE Websites -- All DOE Office Websites (Extended Search)

7?&date_filter[value]&uid= en Innovators 7?&date_filter[value]&uid= en Innovators Using Federal Data to Help Consumers Make Informed Decisions http://www.data.gov/blog/innovators-using-federal-data-help-consumers-make-informed-decisions-0 Log into vote

1
items">
By: Sarah Gearen
WIDTH: 62px"

351

Ly49 Family Receptors Are Required for Cancer Immunosurveillance Mediated by Natural Killer Cells  

Science Journals Connector (OSTI)

...determined using an electronic caliper (Marathon) to measure the length and width. Mice...mug methylcholanthrene dissolved in corn oil. Mice were monitored weekly for tumor...determined using an electronic caliper (Marathon) to measure length and width. Sarcoma...

Megan M. Tu; Ahmad Bakur Mahmoud; Andrew Wight; Amelia Mottashed; Simon Bélanger; Mir Munir A. Rahim; Elias Abou-Samra; and Andrew P. Makrigiannis

2014-07-15T23:59:59.000Z

352

EMSL - Biosystem Dynamics & Design  

NLE Websites -- All DOE Office Websites (Extended Search)

caption-left">

width: 300px;">width"300" typeof"foaf:Image" src"http:www.emsl.pnl.gov...

353

Achieving Out-of-Order Performance with Almost In-Order Complexity  

Science Journals Connector (OSTI)

There is still much performance to be gained by out-of-order processors with wider issue widths. However, traditional methods of increasing issue width do not scale; that is, they drastically increase design complexity and power requirements. This paper ...

Francis Tseng; Yale N. Patt

2008-06-01T23:59:59.000Z

354

EMSL - Cascade  

NLE Websites -- All DOE Office Websites (Extended Search)

caption-left">

width: 300px;">width"300" typeof"foaf:Image" src"http:www.emsl.pnl.gov...

355

Temperature Dependence of Digital Single-Event Transients in Bulk and Fully-Depleted SOI Technologies  

E-Print Network (OSTI)

Factors that affect single-event transient pulse widths, such as drift, diffusion, and parasitic bipolar transistor parameters, are also strong functions of operating temperature. In this paper, SET pulse-width measurements ...

Gouker, Pascale M.

356

Tightening simple mixed-integer sets with guaranteed bounds ...  

E-Print Network (OSTI)

and, for each 1 ? h ? N with ?h > 0, a vector xh ? Ph, such that. ¯x = ? ..... induce a graph of fixed tree-width (the fixed path-width case is an easy extension

357

Probabilistic analysis and operational data in response to NUREG-0737, Item II. K. 3. 2 for Westinghouse NSSS plants. [Modifications to reduce LOCA due to stuck-open power-operated relief valve  

SciTech Connect

This report describes various modifications to Westinghouse plants since TMI and, using probabilistic analysis via event trees, estimates the effect of the post-TMI changes, including an automatic (PORV) (power operated relief valve) isolation concept identified in NUREG-0731 item II.K.3.1. The requested safety valve operational data is included as an appendix. A significant reduction in the frequency of a small break LOCA, due to a stuck open PORV has already been achieved by the modifications made subsequent to TMI. Domestic Westinghouse operating plant data (based on 181 reactor years of operation) has been collected and evaluated. An auto block valve closure system has been evaluated. The analysis is generally applicable to all Westinghouse plants which have incorporated the post-TMI hardware and procedural changes relative to stuck-open PORVs.

Wood, D.C.; Gottshall, C.L.

1981-02-01T23:59:59.000Z

358

Performance of polyurethane sealants on a strain-cycling exposure rack  

Science Journals Connector (OSTI)

Specimens of eight urethane-based sealants have been exposed on a rack that closely reproduces the width changes occurring...

K. K. Karpati

1989-01-01T23:59:59.000Z

359

A 300 MHz OPTICAL DISCRIMINATOR-COUNTER  

E-Print Network (OSTI)

Electrical pulse pair with 2 ns pulse width at FWHH LEVEL CROSSING DISCRIMINATOR THRESHOLD DISCRIMINATOR TRIGGER THRESHOLD VS

Turko, B.

2010-01-01T23:59:59.000Z

360

Judging Slaughter Steers.  

E-Print Network (OSTI)

width between front lep Intermediate in width, muscling of shouldt Average bone development Excessively heavy, deep, full, pendulous brv ket, yield excessive fat trim Steer No. 3 Poorly muscled-underfinished Very narrow between front legs Lacks... width between front lep Intermediate in width, muscling of shouldt Average bone development Excessively heavy, deep, full, pendulous brv ket, yield excessive fat trim Steer No. 3 Poorly muscled-underfinished Very narrow between front legs Lacks...

Thompson, Uel D.; Wythe, L. D. Jr.

1964-01-01T23:59:59.000Z

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


361

SiGe BiCMOS for Analog, High-Speed Digital and Millimetre-Wave Applications Beyond 50 GHz  

E-Print Network (OSTI)

T of a scaled device simulated using Silvaco's T-CAD platform. The scaled transistor has 100-nm emitter width

Chan Carusone, Tony

362

Improvement of the cantilever grooveless gate  

Science Journals Connector (OSTI)

1. The grooveless multisectional gate permits closing openings of any width without dividing the conduit into se...

S. M. Slisskii; P. R. Khlopenkov; E. G. Chernenko

1976-01-01T23:59:59.000Z

363

Optimization of dredge and variable displacement pumps  

Science Journals Connector (OSTI)

1. Centrifugal pumps with an adjustable outlet diameter and width of the impeller passage and discharge pipe imp...

P. R. Khlopenkov

1982-11-01T23:59:59.000Z

364

Doppler Effect of Nuclear Resonance Level  

Science Journals Connector (OSTI)

... cent. It has been pointed out by Frisch5 that these widths are comparable with the Doppler width which such resonance must show in consequence of the thermal agitation of the capturing ... of the thermal agitation of the capturing nuclei. According to Bethe and Placzek3, the Doppler width is Er being the resonance energy and M the mass of the nucleus. ...

HANS VON HALBAN; HUGH PAXTON

1938-01-15T23:59:59.000Z

365

Lifetime of carbon capture and storage as a climate-change mitigation technology  

Science Journals Connector (OSTI)

...Poisson ratio [-] Geothermal gradient [L-1...Lt Width of well array [L] W...COLORADO NEW MEXICO MILES KILOMETERS0...Table C1] Geothermal gradient ( C...S15 Width of well array (km...temperature [ C] Ts 1 Geothermal gradient [ C...2 Width of well array W 0.1...

Michael L. Szulczewski; Christopher W. MacMinn; Howard J. Herzog; Ruben Juanes

2012-01-01T23:59:59.000Z

366

http://www.illegal-logging.info/item_single.php?item=document&item_id=21&approach_id=26  

E-Print Network (OSTI)

change, 1990-2000 Annual change (%) Global total 3,963,429 3,869,455 -9,391 -0.22 Source: FAO 2001 #12 of deforestation, compiled by the FAO, suggests global forests are disappearing at a rate of 0.2% per annum accounted for 25-50% of global imports for several important timber products in 2000. A large, though

367

Action items inspired by the IPCC exercise  

NLE Websites -- All DOE Office Websites (Extended Search)

PCMDI PCMDI ARM 13 March '08 K. E. Taylor Climate Radiative Responses and Clouds: What we are learning from CMIP3 Karl E. Taylor Program for Climate Model Diagnosis and Intercomparison with thanks to S. Bony, B. Soden, and others Presented at the ARM Science Team Meeting Norfolk, VA 13 March 2008 PCMDI ARM 13 March '08 K. E. Taylor CMIP3 terminology and background * CMIP = Coupled Model Intercomparison Project * Simulations performed in support of IPCC's Fourth Assessment Report (AR4) * WCRP's WGCM & CMIP panel coordinated activity * PCMDI archived and made available model output (funded by DOE) * 17 climate modeling centers (23 models) performed 12 expts. each * CMIP3 impact: Has resulted in more than 300 publications

368

Electric germs Source: scenta Rate this item  

E-Print Network (OSTI)

... Brand new 1930s house is built to test energy efficiency E.ON, one of Britain's big six energy suppliers

Lovley, Derek

369

ITEM QUANTITY LOCATION RPI Tag AC Connectors  

E-Print Network (OSTI)

Accelerometer Demo 2 2C21 Shelf J, bottom Adjusting Screws 2C41 Drawer 181 Air Flow Indicator 2C41 Drawer 171 Air Hockey Table 1 2C21 Under table, rear Air Pucks - Small Plastic 12 2C21 Shelf D, two from top Air Pucks - Spark Paper 6 2C21 Shelf D, one from top Air Track - 5' 2C21 Center, on floor Air Track - 5

Varela, Carlos

370

Items Prohibited for Purchase January 2012  

E-Print Network (OSTI)

Cell phones/Cell phone accessories Charter (Aircraft, Boats, Buses) Coleman Cable Polar/Solar Plus electronics fasteners metal plastics pressure vessels Fall Protection Equipment from any manufacturer rings, pear shaped links Hooks Manual, electric & air- operated hoist Manually operated lever hoist

Pennycook, Steve

371

Photography Prices and Services Service per item *  

E-Print Network (OSTI)

.00 Slide scan (single) low res eg for PowerPoint £2.45 Slide scan (2-12) low res £1.80 Slide scan 13-48) low res £1.50 Slide scan (48+) low res £1.20 Slide scan (single) high res eg for publication £4.80 Slide scan (2-12) high res £3.60 Slide scan (13-48) high res £3.00 Slide scan (48+) high res £2

Saunders, Mark

372

Ballistic phonon thermal conductance in graphene nano-ribbon: First-principles calculations  

SciTech Connect

Ballistic phonon thermal conductances for graphene nanoribbons are investigated using first-principles calculations with the density functional perturbation theory and the Landauer theory. The phonon thermal conductance per unit width for GNR is larger than that for graphene and increases with decreasing ribbon width. The normalized thermal conductances with regard to a thermal quantum for GNRs are higher than those for the single-walled carbon nanotube that have circumferential lengths corresponding to the width of GNR.

Nakamura, Jun; Tomita, Hiroki [Department of Engineering Sciences, The University of Electro-Communications (UEC-Tokyo), 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585 (Japan)

2013-12-04T23:59:59.000Z

373

Density of hole states for the strongly correlated infinite-dimensional Hubbard model  

Science Journals Connector (OSTI)

The density of hole states for the strongly correlated infinite-dimensional Hubbard model is studied with use of the moment-expansion method. While exact results suggest a divergent spectrum width for ferromagnetic spin configurations, numerical calculations indicate a finite spectrum width for antiferromagnetic and random spin configurations. The spectrum widths for antiferromagnetic and random spin configurations are 5.6568±0.0001 and 10±2, respectively.

Y. S. Yang

1992-08-01T23:59:59.000Z

374

arXiv:0705.1259v1 DESY 06-065  

E-Print Network (OSTI)

of the two-photon decay width of the Higgs boson at a Photon Collider K. Monig 1 and A. Rosca 2 1 DESY of the measurement of the two photon decay width times the branching ratio of a Higgs boson with the mass of 120 Ge of the measurement of the two-photon width,(H ! ), times the branching ratio of the Higgs boson, BR(H ! b #22; b

375

Production design for plate products in the steel industry  

E-Print Network (OSTI)

We describe an optimization tool for a multistage production process for ...... (the CD width exploration phase), and then later with the slabs restricted to specific.

376

Jitter Performance of Short Optical Interconnects for Rack-to-Rack Applications  

Science Journals Connector (OSTI)

We present eye width analysis for short multimode fiber links (<100m) including modal noise and laser relative intensity noise. Contrary to power budgeting for traditional links,...

Pepeljugoski, Petar K; Kuchta, Daniel M; Schow, Clint

377

E-Print Network 3.0 - autonomous potentiometer las Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

MEASURING MICROINCH CRACK DISPLACEMENTS WITH WIRELESS SYSTEMS Charles H... to measure sub micro-meter changes in crack width, which is the basis of autonomous crack monitoring......

378

Tillage forces and soil loosening as influenced by tool geometry.  

E-Print Network (OSTI)

??A field tillage tool carrier was constructed using a tractor trailer, hydraulic cylinder and steel construction material. Tillage tool blades of varying lengths, widths and… (more)

Maswaure, Justin

1995-01-01T23:59:59.000Z

379

Renormalized Ginzburg-Landau Energy and the Location of Near ...  

E-Print Network (OSTI)

of renormalized energy. As the layer width decreases to zero, we show that the vortices of any minimizer converge to a point of the boundary with max-.

2012-02-10T23:59:59.000Z

380

Microsoft Word - Nollet_2011  

NLE Websites -- All DOE Office Websites (Extended Search)

Ab initio nuclear widths, real and virtual Dr. Kenneth Nollett Physics Division, Argonne National Laboratory, Argonne, ILL Abstract In the last two decades it has been demonstrated...

Note: This page contains sample records for the topic "width width item" 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

Human attention and intent analysis using robust visual cues in a Bayesian framework  

E-Print Network (OSTI)

the yaw rate ? and lane width W into the system. The systemyaw rate, and distance to lead vehicle information from the Laser Radar system.

McCall, Joel Curtis

2006-01-01T23:59:59.000Z

382

Cameron, Arizona: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

383

Elwood, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

384

Crete, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

385

E-Print Network 3.0 - ankle pulse wave Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Engineering 5 ARTICLE ARTICLE Functional electrical stimulation using Summary: is a train of stimulation pulses whose amplitude, pulse width, and rate are set to provide...

386

Analysis of local elastic shear buckling of trapezoidal corrugated steel webs  

Science Journals Connector (OSTI)

Abstract The local elastic shear buckling strength of trapezoidal corrugated steel webs is investigated using finite element (FE) and theoretical analyses. The local elastic shear buckling strength is represented by the local elastic shear buckling coefficient, which is obtained from FE analysis. Although inelastic buckling will control the shear strength of most practical corrugated webs, the local elastic shear buckling coefficient is an important parameter in the shear strength calculation. This study shows that the fold width ratio, defined as the longitudinal fold width over the inclined fold width, has a significant influence on the local elastic shear buckling strength as the fold width ratio varies from 1.0 to 2.0. It is shown that the commonly-used local elastic shear buckling coefficient underestimates the local shear buckling strength by a considerable margin when the fold width ratio is greater than 1.0. It is also shown that the local elastic shear buckling coefficient is sensitive to the fold height-to-width aspect ratio, the fold width-to-thickness ratio, and the web corrugation angle, but is insensitive to the flange-thickness-to-web-thickness ratio when it varies from 5 to 15. Based on regression of FE analysis results, a formula is proposed to improve the calculation of the local shear buckling strength, in which parameters such as fold width ratio, fold aspect ratio, fold width-to-thickness ratio, and corrugation angle are taken into account.

Tong Guo; Richard Sause

2014-01-01T23:59:59.000Z

387

SREL Reprint #3146  

NLE Websites -- All DOE Office Websites (Extended Search)

influences trophic niche width and overlap in two aquatic snake species: a stable isotope approach John D. Willson, Christopher T. Winne, Melissa A. Pilgrim, Christopher S....

388

International Advances in the Ecology, Zoogeography and Systematics of Mayflies and Stoneflies  

E-Print Network (OSTI)

143 (in Russian). Beer-Stiller, A. , and P. Zwick. 1995.head width ratio (Beer-Stiller and Zwick 1995). One method

Hauer, Frederick Richard; Stanford, Jack Arthur; Newell, Robert Lee

2008-01-01T23:59:59.000Z

389

Nuclear magnetic resonance in a thallium single crystal.  

E-Print Network (OSTI)

??Nuclear magnetic resonance studies in single crystals of thallium have been performed for the first time. The resonance frequency, line width and second moment were… (more)

Schratter, Jacob Jack

2012-01-01T23:59:59.000Z

390

Download  

Science Journals Connector (OSTI)

of the growth rates curves and trade-off between width and maximal growth rates. ...... COOK, S. S., R. C. JONES, R. E. VAILLANCOURT, AND G. M..

2014-07-18T23:59:59.000Z

391

PowerPoint Presentation  

NLE Websites -- All DOE Office Websites (Extended Search)

(reflectivity, radial velocity, and spectral width) are stored. The figure below shows a simulation of a spectra plot. Current operational software estimates the spectra moments...

392

RAPID/Roadmap/8-NM-d | Open Energy Information  

Open Energy Info (EERE)

Information Desktop Toolkit BETA RAPID Toolkit About Bulk Transmission Geothermal Solar Resources Contribute Contact Us 8-NM-d State Determination of Right of Way Width...

393

Simulation and Implementation of Space Vector PWM Using Look-Up Table  

Science Journals Connector (OSTI)

With the recent advancements in digital electronics, it became possible to implement the space vector pulse width modulation (SVPMW) technique. Inherently this technique requires ample mathematical computation...

Mahmoud Kassas; Naseer Ahmed

2014-06-01T23:59:59.000Z

394

E-Print Network 3.0 - alloy nimonic 80a Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

scattering limited transport of two-dimensional carriers in strained Si, -,Ge, quantum wells Summary: spacer widths ( > 80 A), electron mobilities in pure Si channels grown in our...

395

361.ps  

E-Print Network (OSTI)

To be more precise, in Table 1, we conduct the experiments in a layered graph of width ..... Decisions in Economic Models, Computers and Operations Research.

396

E-Print Network 3.0 - arterial chemoembolization tace Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

analysis during short pulse laser irradiation of tissues Megan Jaunich a Summary: tp pulse width of laser beam T temperature Ta temperature in arterial blood ut unit...

397

Recoverable Robust Knapsacks: ?-Scenarios  

E-Print Network (OSTI)

width capacity to be partitioned among the users in the area covered by the antenna. ..... instances were generated for 51 antennas with 15 to 221 traffic nodes ( ...

2011-02-24T23:59:59.000Z

398

Single YVO4:Eu nanoparticle emission spectra using direct Eu3+ ion excitation with a sum-frequency 465-nm solid-state laser  

Science Journals Connector (OSTI)

We report emission spectrum measurements on single YxEu1-xVO4 nanoparticles. The inhomogeneous widths of the emission peaks are identical for single...

Nguyên, Thanh-Liêm; Castaing, Marc; Gacoin, Thierry; Boilot, Jean-Pierre; Balembois, François; Georges, Patrick; Alexandrou, Antigoni

2014-01-01T23:59:59.000Z

399

Download Full-text PDF  

Science Journals Connector (OSTI)

0.7) with the discharge per unit width measured in both the laboratory and the mesocosm. The short .... The thermal energy equation provides the other relation-

2002-02-01T23:59:59.000Z

400

E-Print Network 3.0 - augmented laser beam Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Status... -emitting diodes and diode lasers to be built. 13) Design optical beams to achieve specified beam widths, radii... ENG EC570 Lasers and Applications ......

Note: This page contains sample records for the topic "width width item" 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

Aesthetics of spatial composition: Facing, position, and context, and the theory of representational fit  

E-Print Network (OSTI)

people, cars, animals, teapots, and flowers) within suchfront and back: a chair, teapot, flower, windmill, andin height and width (a teapot and a rocking horse), and two

Gardner, Jonathan Sammartino

2011-01-01T23:59:59.000Z

402

Effect of Doppler broadening on gain in an open V-type inversionless lasing system  

Science Journals Connector (OSTI)

Our study shows that for the copropagating probing and driving fields, the gain without inversion doesn't monotonously decrease or increase with the increasement of Doppler width....

Fan, Xijun; Xu, Hui; Tian, Shufen; Tong, Dianmin

2004-01-01T23:59:59.000Z

403

How Wood Chip Size Affects Pretreatment Effectiveness of Woody Biomass for Biological Processing  

E-Print Network (OSTI)

of wood: effect of chip size, acid, moisture content andis the wood chip width, M is the moisture content (%), G is

Tam, Jerry

2013-01-01T23:59:59.000Z

404

Redding, Connecticut: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

405

Ruston, Louisiana: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

406

Hastings, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

407

Powell, Wyoming: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

408

Harwich, Massachusetts: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

409

Easton, Connecticut: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

410

Stratford, Connecticut: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

411

Sahuarita, Arizona: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

ppingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","geoservice":"google","maxzoom":false,"width":"600px","height":"350px","ce...

412

An analysis of the parallel scalability of spatial domain decomposition for the neutron transport equation  

E-Print Network (OSTI)

decomposition can yield reasonable scalabilty for a range of problem sizes and domain widths. Our results indicate that for a processor size range up to 64 processors using a nCube2 parallel system, problems with approximately 1024 cells and a domain width... decomposition can yield reasonable scalabilty for a range of problem sizes and domain widths. Our results indicate that for a processor size range up to 64 processors using a nCube2 parallel system, problems with approximately 1024 cells and a domain width...

Perez, Lennard

2012-06-07T23:59:59.000Z

413

High resolution collimator system for X-ray detector  

DOE Patents (OSTI)

High resolution in an X-ray computerized tomography (CT) inspection system is achieved by using a collimator/detector combination to limit the beam width of the X-ray beam incident on a detector element to the desired resolution width. In a detector such as a high pressure Xenon detector array, a narrow tapered collimator is provided above a wide detector element. The collimator slits have any desired width, as small as a few mils at the top, the slit width is easily controlled, and they are fabricated on standard machines. The slit length determines the slice thickness of the CT image.

Eberhard, Jeffrey W. (Schenectady, NY); Cain, Dallas E. (Scotia, NY)

1987-01-01T23:59:59.000Z

414

Analytical expressions for the gate utilization factors of passive multiplicity counters including signal build-up  

SciTech Connect

In the realm of nuclear safeguards, passive neutron multiplicity counting using shift register pulse train analysis to nondestructively quantify Pu in product materials is a familiar and widely applied technique. The approach most commonly taken is to construct a neutron detector consisting of {sup 3}He filled cylindrical proportional counters embedded in a high density polyethylene moderator. Fast neutrons from the item enter the moderator and are quickly slowed down, on timescales of the order of 1-2 {micro}s, creating a thermal population which then persists typically for several 10's {micro}s and is sampled by the {sup 3}He detectors. Because the initial transient is of comparatively short duration it has been traditional to treat it as instantaneous and furthermore to approximate the subsequent capture time distribution as exponential in shape. With these approximations simple expressions for the various Gate Utilization Factors (GUFs) can be obtained. These factors represent the proportion of time correlated events i.e. Doubles and Triples signal present in the pulse train that is detected by the coincidence gate structure chosen (predelay and gate width settings of the multiplicity shift register). More complicated expressions can be derived by generalizing the capture time distribution to multiple time components or harmonics typically present in real systems. When it comes to applying passive neutron multiplicity methods to extremely intense (i.e. high emission rate and highly multiplying) neutron sources there is a drive to use detector types with very fast response characteristics in order to cope with the high rates. In addition to short pulse width, detectors with a short capture time profile are also desirable so that a short coincidence gate width can be set in order to reduce the chance or Accidental coincidence signal. In extreme cases, such as might be realized using boron loaded scintillators, the dieaway time may be so short that the build-up (thermalization transient) within the detector cannot be ignored. Another example where signal build-up might be observed is when a {sup 3}He based system is used to track the evolution of the time correlated signal created by a higher multiplying item within a reflective configuration such as the measurement of a spent fuel assembly. In this work we develop expressions for the GUFs which include signal build-up.

Croft, Stephen [Los Alamos National Laboratory; Evans, Louise G [Los Alamos National Laboratory; Schear, Melissa A [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

415

A latent variable model of developmental instability in relation to men's sexual behaviour  

Science Journals Connector (OSTI)

...wrists, ankles and feet and length of the ears...these data suggest that foot width asymmetry in particular...asymmetries attests to the power of having multiple indicators...the present instance, foot width FA was the only...recommended. However, adequate power in studies of FA, even...

2001-01-01T23:59:59.000Z

416

Joint Transport, Routing and Spectrum Sharing Optimization for Wireless Networks with  

E-Print Network (OSTI)

on the spectrum agility of modern radios which can configure both the central frequency and spectrum width and cognitive radios) enable more flexible spectrum access through spectrum sensing and dy- namic that the amount/width of spectrum band of radio channels can also be configured dynamically. For examples, in Wi

Ha, Dong S.

417

Multiple Layer Structure of Non-Abelian Vortex  

E-Print Network (OSTI)

Bogomol'nyi-Prasad-Sommerfield (BPS) vortices in U(N) gauge theories have two layers corresponding to non-Abelian and Abelian fluxes, whose widths depend nontrivially on the ratio of U(1) and SU(N) gauge couplings. We find numerically and analytically that the widths differ significantly from the Compton lengths of lightest massive particles with the appropriate quantum number.

Minoru Eto; Toshiaki Fujimori; Takayuki Nagashima; Muneto Nitta; Keisuke Ohashi; Norisuke Sakai

2009-03-09T23:59:59.000Z

418

Microplitis croceipes (Hymenoptera: Braconidae): A Life History Study and in vitro Rearing  

E-Print Network (OSTI)

in width............................................ 41 Table 8 Summary of Kruskal-Wallis All-pairwise Comparison results showing the effects of diet on mean change in length for the combination... diet, 35T, and 3.0P diets only................................................ 42 Table 9 Summary of Kruskal-Wallis All-pairwise Comparison results showing the effects of diet on mean change in width...

McLoud, Laura Ann

2012-10-19T23:59:59.000Z

419

A search for HeH+ and CH in a high-redshift quasi-stellar object  

Science Journals Connector (OSTI)

......mK (3 mJy) in 16-MHz (18 km s-1) channels...HeH+ in astrophysical plasmas and in various nebulae...aperture blocking and for atmospheric attenuation. We used...autocorrelator with a 2 MHz channel width and the filter bank with a 4 MHz channel width. Both......

I. Zinchenko; V. Dubrovich; C. Henkel

2011-07-01T23:59:59.000Z

420

H I G H E N E R G Y P H Y S I C S T H E U N I V E R S I T Y O F C H I C A G O  

E-Print Network (OSTI)

gluons. This reaction proceeds both via an intermediate Higgs boson (signal-resonance cross sections can be used to bound the total width of the Higgs boson on the bound on the total width of the Higgs boson by two orders of magnitude

Note: This page contains sample records for the topic "width width item" 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

VISUAl IDeNtItY & BRAND USAge the logo Y E A R O F T H E A RTS AT DA RT M O U T H the logo  

E-Print Network (OSTI)

the ICoN: Custom mark spacing n the logotYPe construct is centered below the ICoN. n the width of the ICoN matches the width of the logotYPe construct. n the measurement from ICoN to logotYPe is the height

Myers, Lawrence C.

422

This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research  

E-Print Network (OSTI)

is an industrial city located at a narrow (2­8 km width), long (40-km), northwest­southeast oriented valley basin-to-southeast oriented valley basin with elevation about 1500­1600-m. Due to topographic and meteorological ratio of the valley (depth versus width) is around 0.07. Lanzhou contains four districts (Fig. 1b

Chu, Peter C.

423

Surface Science Prospectives Weakly bound buffer layers: A versatile template for metallic nano-clusters  

E-Print Network (OSTI)

at sub-micron width, millimeter long, were obtained experimentally, with line width determined are often used as convenient model systems for industrial supported catalysts that could be studied under- tal particles supported on high surface area materials, e.g. silica, alumina, titania or carbon, under

Asscher, Micha

424

Theory of magnetic dissipation imaging Y. Liu, B. Ellman, and P. Gruttera)  

E-Print Network (OSTI)

. Dissipation measured by this technique is equivalent to a measurement of the spatially resolved energy loss of the domain wall width. When neglecting the demagnetization energy, the domain wall energy per unit area width result in magnetoelastic emission of phonons. These phonons carry energy from the tip, leading

Grütter, Peter

425

Spectral narrowing via quantum coherence  

Science Journals Connector (OSTI)

We have studied the transmission through an optically thick Rb87 vapor that is illuminated by monochromatic and noise-broadened laser fields in ? configuration. The spectral width of the beat signal between the two fields after transmission through the atomic medium is more than 1000 times narrower than the spectral width of this signal before the medium.

Eugeniy E. Mikhailov; Vladimir A. Sautenkov; Yuri V. Rostovtsev; Aihua Zhang; M. Suhail Zubairy; Marlan O. Scully; George R. Welch

2006-07-20T23:59:59.000Z

426

Multi-stage linear slot virtual impactor for concentration of bioaerosols  

E-Print Network (OSTI)

in parallel for the first stage with the designed dimensions of 87 mm (3.4Â?) for the throat length, 0.305 mm (.012Â?) for the accelerator throat width, and 0.457 mm (.018Â?) for the receiver throat width. The second stage contained a single unit...

Conerly, Shawn Charles

2006-08-16T23:59:59.000Z

427

LC-PHSM-2003-084 October 2, 2003  

E-Print Network (OSTI)

LC-PHSM-2003-084 October 2, 2003 Measurement of the Two Photon Decay Width of the Higgs Boson Abstract We report on the accuracy of the measurement of the two photon decay width of a Higgs boson with the statistical error of 1.8% in one year of run. #12;Introduction The search for the Higgs boson to explore

428

arXiv:hepex/0101056 LCPHSM2001060  

E-Print Network (OSTI)

of the production of a light Higgs boson with a mass between 120 and 160 GeV in photon­photon collisions included. It is shown that the two­photon width of the Higgs boson can be measured with high statistical \\Gamma1 . From this result the total Higgs boson width can be derived in a model independent way. Key

429

Natural Gas Balancing Item (Annual Supply & Disposition)  

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

Monthly Annual Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2007 2008 2009 2010 2011 2012 View History U.S. -196,323 33,472 -89,392 124,358 -130,108 -152,364 1998-2012 Alabama 77,309 1,335 -25,228 -63,751 -55,703 -162,223 1997-2012 Alaska 11,210 6,947 -1,355 10,021 17,185 22,663 1997-2012 Arizona 3,165 17,478 -15,825 -20,750 -18,162 -13,236 1997-2012 Arkansas -3,315 -1,962 18,740 9,425 -685 -18,281 1997-2012 California -4,218 -31,462 11,407 113,773 70,634 104,820 1997-2012 Colorado 97,841 37,174 -74,152 -77,449 -75,397 -107,940 1997-2012 Connecticut -8,972 -24,011 -25,959 -6,645 3,976 4,191 1997-2012

430

Natural Gas Balancing Item (Annual Supply & Disposition)  

Gasoline and Diesel Fuel Update (EIA)

-196,323 33,472 -89,392 124,358 -130,108 -152,364 1998-2012 -196,323 33,472 -89,392 124,358 -130,108 -152,364 1998-2012 Alabama 77,309 1,335 -25,228 -63,751 -55,703 -162,223 1997-2012 Alaska 11,210 6,947 -1,355 10,021 17,185 22,663 1997-2012 Arizona 3,165 17,478 -15,825 -20,750 -18,162 -13,236 1997-2012 Arkansas -3,315 -1,962 18,740 9,425 -685 -18,281 1997-2012 California -4,218 -31,462 11,407 113,773 70,634 104,820 1997-2012 Colorado 97,841 37,174 -74,152 -77,449 -75,397 -107,940 1997-2012 Connecticut -8,972 -24,011 -25,959 -6,645 3,976 4,191 1997-2012 Delaware 3,485 1,692 11,652 3,249 7,362 21,035 1997-2012 District of Columbia -599 -843 -751 -446 1,846 497 1997-2012 Florida 592 486 -8,894 2,909 -5,753 15,168 1997-2012 Georgia 168 -4,782 1,543 -5,204 -29,448 -36,487 1997-2012

431

Performance Profiles Table Browser: T-1. Selected Financial Items  

Gasoline and Diesel Fuel Update (EIA)

Data - U.S. Energy Information Administration (EIA) Data - U.S. Energy Information Administration (EIA) U.S. Energy Information Administration - EIA - Independent Statistics and Analysis Sources & Uses Petroleum & Other Liquids Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. Consumption & Efficiency Energy use in homes, commercial buildings, manufacturing, and transportation. Coal Reserves, production, prices, employ- ment and productivity, distribution, stocks, imports and exports. Renewable & Alternative Fuels Includes hydropower, solar, wind, geothermal, biomass and ethanol.

432

Microsoft Word - rpt with scanned items.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Audit Report Audit Report National Security Laboratories' Annual Reporting of the Nuclear Weapons Stockpile Assessment DOE/IG-0661 September 2004 * While minor issues were noted, nothing came to our attention which would have undermined the validity of the assessment letters. Although no material problems were identified, we did find that the procedures used by each of the weapons laboratories were somewhat inconsistent in terms of: (1) the content and presentation of the assessment letters; and, (2) the requirements of "red team" charters. The red teams are laboratory technical evaluators who perform independent reviews of the conclusions contained in the laboratory assessment reports. In addition, we found that the NNSA Stockpile

433

Random Item Modeling: An Extension and Generalization of MIRID models  

E-Print Network (OSTI)

be seen in both the RF- and the RR-MIRD models and meets ourthe FR- MIRID and the RR-MIRD show the better fit than thestudy shows how various RI-MIRD models fit verbal aggression

Lee, Yongsang

2010-01-01T23:59:59.000Z

434

FEDERAL ACQUISITION CIRCULAR 2005-38 SUMMARY Item Subject FAR...  

Energy Savers (EERE)

CCR for the indicator before exercising an option. Purchases and orders at or below the micro-purchase threshold are exempt from verification in the CCR database as to whether...

435

Item 4, Attachment 1: Pulse Outline Pulse Outline for 2013  

E-Print Network (OSTI)

Werme Pharmaceuticals and Personal Care Products: 4 pages - Werme Triclosan: 4 pages - Davis Pyrethroids: 4 pages

436

SF6432-CI (02-01-12) Commercial Items  

NLE Websites -- All DOE Office Websites (Extended Search)

actions, security clearance history or related information, criminal history, date of birth or age, place of birth, mother's maiden name, race or ethnicity. Notes: 1. One means...

437

Item Sum: A New Technique for Asking Quantitative Sensitive Questions  

Science Journals Connector (OSTI)

......Analysis of List Experiments. Political Analysis (2012) 20:47-77...List Experiment with LISTIT. Political Analysis (2009) 17:45-63...Action. American Journal of Political Science (1996) 41:402-419...W. , Earleywine M. Sexual Risk Behaviors and Alcohol: Higher......

Mark Trappmann; Ivar Krumpal; Antje Kirchner; Ben Jann

2014-03-01T23:59:59.000Z

438

The Licensing of Negative Sensitive Items in Jordanian Arabic  

E-Print Network (OSTI)

on the syntax of Arabic in general. 2.1 Word Order JA allows for two unmarked word order alternations, namely SVO and VSO as shown in the following examples: (1) l-bint ?ar?bt l-?al b. SVO the-girl drank.3SF the-milk ‘The girl... rank he ilk.’ (2) ?ar?bt l-bint l-?al b. VSO drank.3SF the-girl the-milk ‘The girl rank he ilk.’ These examples show that JA allows for only the SVO and the VSO as the unmarked word order alternations in the language...

Alsarayreh, Atef Atallah

2012-05-31T23:59:59.000Z

439

ODU VB Center BOOK COLLECTION Put on Item Description  

E-Print Network (OSTI)

/19/08 Book Race, Reason, and Massive Resistance James R. Sweeney 11/7/08 Book Retrospective, Master Stone and Therapists Karen Eriksen & Garrett McAuliffe 4/17/09 Book The Artful Nuance Rod L. Evans, Ph. D. 6/19/08 Book Rod L Evans, Ph. D. 7/9/12 Book Tyrannosaurus Lex Rod L Evans, Ph. D. 5/6/10 Book Verse & Universe

440

Inventory List Item Number Brief Description Price Preferred Vendor  

E-Print Network (OSTI)

.36 FISHE C0020 Hanks' Balanced Salt Solution 10x w/ NaHCO3, w/o CaCl2,w/out MgS04$3.97 SIGMA C0018 HEPES C0008 PBS, Dulbecco's w/o CaCl2, w/o MgCl2 $4.60 LIFET C0023 Penicillin-Streptomycin 50x 100 mL $8

Note: This page contains sample records for the topic "width width item" 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

A treatment of controversial income and expense items  

E-Print Network (OSTI)

states that Profit ond Loss Ststsaeat is tho most used but he fails to present s satisfaotory reason for its us? + Rr 4'+ 8 Csnningc, in sriting on the economies of aeoountanoy, expresses his visas on the sub+etc ~ ~ ~ It is 4iffieult to draw. valid... states that Profit ond Loss Ststsaeat is tho most used but he fails to present s satisfaotory reason for its us? + Rr 4'+ 8 Csnningc, in sriting on the economies of aeoountanoy, expresses his visas on the sub+etc ~ ~ ~ It is 4iffieult to draw. valid...

Oliver, John Eoff

2012-06-07T23:59:59.000Z

442

Office of the President AGENDA ITEM 604 September 7, 2011  

E-Print Network (OSTI)

for the campaign and create the new facility envisioned for so long. Katherine W. and Ezekiel R. Dumke Jr. Store: In recognition of a contribution of $1Million from Katherine W. and Ezekiel R. Dumke, Jr., the Museum would like and opportunities the new Museum will bring to our community and our state. The Wheeler Machinery Terrace

Capecchi, Mario R.

443

GEOLOGY, January 2007 1 GSA Data Repository item 2007010, Figures  

E-Print Network (OSTI)

, contact Copyright Permissions, GSA, or editing@geosociety.org. Solar forcing of Holocene climate: New Department of Geosciences, University of Massachusetts, Amherst, Massachusetts 01003, USA Jessica Rassmussen between solar forcing and Holocene climate, such as the Asian monsoon, has been shown for some regions

Massachusetts at Amherst, University of

444

ITP Industrial Distributed Energy: Consensus Action Items from...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

micro turbines, reciprocating engines, fuel cells, tats, grid interconnection systems, power electronics, advanced materials, and communications and controls systems (NEP Page...

445

Consensus Action Items from CHP Roadmap Process, June 2001 |...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CHP awareness, eliminating regulatory and institutional barriers, and developing CHP markets and technologies. All levels of government are addressed including state,...

446

NMED COMMENTS ITEM 3 REVISE VOLATILE ORGANIC COMPOUND (VOC) TARGET...  

NLE Websites -- All DOE Office Websites (Extended Search)

to the target list or not, according to proposed language in Permit Attachment N. If a TIC is determined to contribute more than one percent of the risk, then it will be added to...

447

Winter Car Kit Suggested items to keep in your car  

E-Print Network (OSTI)

/ pocket knife Necessary medications Several blankets Sleeping bags Extra newspapers for insulation Plastic challenges for even the most diligent of drivers. Snow and ice make driving more difficult and sometimes even are the biggest hazard of winter driving- caused by ice, slushy snow or rain. Roads are especially slick following

Myers, Lawrence C.

448

User Guide for Disposal of Unwanted Items and Electronic Waste  

E-Print Network (OSTI)

is the Recycle department at 502-6808 o For more information on the UCSF Sustainability program visit: http://sustainability.ucsf.edu/stay_informed/recycling_resources consulting support Ensuring proper reuse, recycle, or disposal Maintaining regulatory and policy compliance metal and wood o Waste/trash management o Recycle, reuse or disposal of materials D&S does not process o

Mullins, Dyche

449

Combining Document Representations for Known-Item Search  

E-Print Network (OSTI)

This paper investigates the pre-conditions for successful combination of document representations formed from representations. There has been extensive work on studying the effectiveness of meta-search and the conditions for success [5][14][19]. Aslam and Montague [1] summarize this work by stating: "The systems being combined

Callan, Jamie

450

Agency code: 576 ITEM REDUCTIONS BY METHOD OF FINANCING  

E-Print Network (OSTI)

Wildfire Protection Plan (TWPP) to provide greater protection from wildland fires to the citizens of Texas of Volunteer Fire Departments able to purchase needed firefighting equipment to protect the citizens of Texas in revenue. The Volunteer Fire Department Assistance Fund is statutorily restricted; reductions

451

21- and 27-Item Monetary Choice Questionnaire Automated Scorers  

E-Print Network (OSTI)

created to automatically score responses obtained using both versions of the MCQ. These automated calculators provide several discount rates (overall k, small, medium, large, and composite k), log and natural log transformations of discount rates...

Kaplan, Brent A.; Lemley, Shea M.; Reed, Derek D.; Jarmolowicz, David P.

2014-01-01T23:59:59.000Z

452

3220 FR.01 Restricted Items Approval Request INSTRUCTIONS  

E-Print Network (OSTI)

tetroxide Phosgene Phosphine Cyanide compounds Ethylene oxide Perchloric acid Alkali Metals Barium Lithium Lithium aluminum hydride Phosphorus Potassium Rubidium Sodium Hydrofluoric acidBenzoyl peroxide Mercury and Arsenic compounds Hydrogen(compressed gas) Uranyl acetate or nitrate Picric acid Hexaethyl tetraphosphate

453

Distributionally Robust Multi-Item Newsvendor Problems with ...  

E-Print Network (OSTI)

We present a risk-averse multi-dimensional newsvendor model for a class of .... We show that our quadratic decision rule approximation achieves an acceptable

2014-01-17T23:59:59.000Z

454

Suspect and Counterfeit Items Memo | Department of Energy  

Office of Environmental Management (EM)

Visiting Speaker Program - May 12, 2011 Order Module--SAFETY SOFTWARE GUIDE FOR USE WITH 10 CFR 830, SUBPART A, QUALITY ASSURANCE REQUIREMENTS, AND DOE O 414.1C, QUALITY ASSURANCE...

455

Office of the President AGENDA ITEM 301 September 7, 2011  

E-Print Network (OSTI)

Care is the No. 1 health care system in the Salt Lake City metro area, according to U.S. News & World of 85 million kilowatt-hours of green electricity (green.) certified renewable energy and solar panel to 31 percent of the school's total electricity consumption. EPA's list highlights institutions

Capecchi, Mario R.

456

Suspect/Counterfeit Items Awareness Training Manual | Department...  

Office of Environmental Management (EM)

identified as suspect or counterfeit. The DOE Office of Environmental Protection, Sustainability Support & Corporate Safety Analysis has taken a corporate leadership role and is...

457

Disclosure practice for selected items of corporate balance sheets  

E-Print Network (OSTI)

states: The Securities and Exchange Commission has defined ma- teriality in several cases: (a) In Natter of Howard, et al. , 1 SEC 6, the Comission said; "A material fact is a fact which if it had been cor- rectly stated or disclosed would have...

Siddiqui, Shafaat Ahmad

2012-06-07T23:59:59.000Z

458

Contrasting patterns of wood storage in mountain watercourses narrower and wider than the height of riparian trees  

Science Journals Connector (OSTI)

Abstract Large wood exerts a beneficial influence on the functioning of riverine and riparian ecosystems but can be also the source of flood risk. Several studies have recognised a trend of decreasing amounts of large wood on unit channel area with increasing width of mountain streams. This study verifies whether this trend can also be generalised for wide mountain rivers. Longitudinal wood distribution was compared for two watercourses in the Polish Carpathians: second- to fourth-order Kamienica Stream, 14 m wide on average, and the fifth-order Czarny Dunajec River with a mean width of 52 m. In the stream, both the number and the mean mass of wood deposits were unrelated to channel width, and this was reflected in a lack of the relationship between total wood storage (the amount of stored wood per channel length) and channel width. In turn, specific wood storage (the amount of stored wood per channel area) decreased nonlinearly with increasing channel width. In the wide Czarny Dunajec, the number and the mean mass of wood deposits increased as the river widened, and this was reflected in a marked trend of increasing total wood storage with increasing river width. Here, the width-related variation in total wood storage was so high that it overcame the influence of increasing channel area on calculated values of specific wood storage, which also increased with increasing river width. This study shows that different mechanisms known to govern large wood retention in the channels narrower and wider than the height of riparian trees are reflected in the contrasting patterns of wood storage in mountain watercourses of different relative width. Different relations between the tendencies of total and specific wood storage in the two types of channels emphasise the need of identifying the spatial density and the total amount of large wood.

Bart?omiej Wy?ga; Joanna Zawiejska; Pawe? Miku?; Ryszard J. Kaczka

2015-01-01T23:59:59.000Z

459

Variable-Period Undulators for Synchrotron Radiation  

SciTech Connect

A new and improved undulator design is provided that enables a variable period length for the production of synchrotron radiation from both medium-energy and high energy storage rings. The variable period length is achieved using a staggered array of pole pieces made up of high permeability material, permanent magnet material, or an electromagnetic structure. The pole pieces are separated by a variable width space. The sum of the variable width space and the pole width would therefore define the period of the undulator. Features and advantages of the invention include broad photon energy tunability, constant power operation and constant brilliance operation.

Shenoy, Gopal; Lewellen, John; Shu, Deming; Vinokurov, Nikolai

2005-02-22T23:59:59.000Z

460

Propagation of cylindrical lower hybrid drift solitary wave in an inhomogeneous plasma  

SciTech Connect

The nonlinear cylindrical lower hybrid drift solitary wave in an inhomogeneous, magnetized plasma with the combined effects of electron density inhomogeneity and electron temperature inhomogeneity is investigated in a two-fluid model. The amplitude and width of the solitary wave are found to decrease as the electronic density inhomogeneity increases. When the electron temperature inhomogeneity grows, the amplitude of the soliton decays and the width never changes. It is noted that the decrease of diamagnetic drift velocity will strengthen the cylindrical lower hybrid drift solitary wave height and width.

Liu Haifeng; Wang Shiqing; Fazhan Yang [Southwestern Institute of Physics, Chengdu 610041 (China); Engineering and Technical College of Chengdu University of Technology, Leshan 614000 (China); Li Kehua; Wang Zhanhe; Zhang Weibing; Wang Zhilong; Qiangxiang; Kaihuang; Yaoliu; Silili; Lanchang [Engineering and Technical College of Chengdu University of Technology, Leshan 614000 (China)

2013-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "width width item" 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

Spin Dynamics in Two-Dimensional Arrays of Quantum Dots with Local Ordering of Nanoclusters  

SciTech Connect

Electron paramagnetic resonance (EPR) is used to probe the spin dynamics in two-dimensional (2D) quantum dot (QD) arrays with local ordering of nanoclusters. A careful examination of EPR line shape, width and g-factor values allow us to attribute this signal to the electrons localized in the strain-induced potential wells in Si in the vicinity of the Ge dots. The strong orientation dependence of EPR line width is defined by changing localization degree of electrons at different magnetic field directions. The theoretical approximation of orientation dependence of EPR line width allows estimating the effective radius of electron localization, as {approx}80 nm.

Zinovieva, A. F.; Dvurechenskii, A. V.; Stepina, N. P.; Nikiforov, A. I.; Lyubin, A. S. [Institute of Semiconductor Physics, 630090 Novosibirsk, pr. Lavrentieva 13 (Russian Federation); Sobolev, N.; Carmo, M. C. [Departamento de Fisica e I3N, Universidade de Aveiro, Aveiro (Portugal)

2011-12-23T23:59:59.000Z

462

Compact waveguide power divider with multiple isolated outputs  

DOE Patents (OSTI)

A waveguide power divider (10) for splitting electromagnetic microwave power and directionally coupling the divided power includes an input waveguide (21) and reduced height output waveguides (23) interconnected by axial slots (22) and matched loads (25) and (26) positioned at the unused ends of input and output guides (21) and (23) respectively. The axial slots are of a length such that the wave in the input waveguide (21) is directionally coupled to the output waveguides (23). The widths of input guide (21) and output guides (23) are equal and the width of axial slots (22) is one half of the width of the input guide (21).

Moeller, Charles P. (Del Mar, CA)

1987-01-01T23:59:59.000Z

463

Digital File Requirements PDF/X 1a files are the preferred digital format. If you cannot submit  

E-Print Network (OSTI)

page, keep"live matter" at least 1 /4 (6.3 mm) from trim Paper Stock & Printing Process · Covers: 70 lb"on the spine · Keep"live matter"at least 1/4 from trim · 2-Page Insert: 8 3/8 x 10 3/4 (Depth: 273 mm x Width Page Unit Width Depth Depth Width Full Page 7 3/4" x 10" 254 mm x 178 mm 2/3 Page 4 9/16" x 10" 254 mm

Napp, Nils

464

Attenuation structure of Coso geothermal area, California, from wave pulse  

Open Energy Info (EERE)

structure of Coso geothermal area, California, from wave pulse structure of Coso geothermal area, California, from wave pulse widths Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Attenuation structure of Coso geothermal area, California, from wave pulse widths Details Activities (1) Areas (1) Regions (0) Abstract: Pulse width data are used to invert for attenuation structure in the Coso geothermal area, California. The dataset consists of pulse width measurements of 838 microseismic events recorded on a seismic array of 16 downhole stations between August 1993 and March 1994. The quality factor Q correlates well with surface geology and surface heat flow observations. A broad region of low Q (≈ 30 to 37) is located at 0.5 to 1.2 km in depth below Devil's Kitchen, Nicol Prospects, and Coso Hot Springs. A vertical,

465

Is it Cost-Effective to Replace Old Eddy-Current Drives? | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Is it Cost-Effective to Replace Old Eddy-Current Drives? Is it Cost-Effective to Replace Old Eddy-Current Drives? New pulse-width-modulated (PWM) adjustable speed drives (ASDs) may...

466

DESIGN OF A MOBILE LABORATORY FOR VENTILATION STUDIES AND INDOOR AIR POLLUTION MONITORING  

E-Print Network (OSTI)

of the trailer to allow rear supports and a hydraulic liftThe hydraulic lift platform at the rear of the trailer canhydraulic lift gate which extends across the entire width of the trailer.

Berk, James V.

2011-01-01T23:59:59.000Z

467

DESIGN OF A MOBILE LABORATORY FOR VENTILATION STUDIES AND INDOOR AIR POLLUTION MONITORING  

E-Print Network (OSTI)

of the trailer to allow rear supports and a hydraulic 1ift8. hydraulic 1 ift platform at the rear of the trailer canhydraulic lift which extends across the entire width of the trailer.

Berk, James V.

2011-01-01T23:59:59.000Z

468

E-Print Network 3.0 - atrial myocytes exposed Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

-see front matter 2002 Published by Elsevier Science Inc. Summary: in width. The surface area is 3000-4000 mm and2 volume 2.5-3.5 pl. Atrial myocytes are similar in length... ) A...

469

Motion and evolution of the Chaochou Fault, Southern Taiwan  

E-Print Network (OSTI)

to the south. Surface morphology parameters, including mountain front sinuosity and valley floor width/valley height ratio indicate higher activity and uplift in the north. These observations correlate well with published apatite/zircon fission track data...

Hassler, Lauren E.

2005-11-01T23:59:59.000Z

470

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 10, No. 1, January 2008, p. 98 -103 Single frequency coherent-population-trapping  

E-Print Network (OSTI)

for geomagnetic, space, nuclear and biological magnetic field measurements, environmental monitoring, magnetic Population Trapping (CPT) resonances for magnetic field measurements by means of a Hanle effect configuration (the single frequency CPT resonances) is presented. Different resonance width narrowing effects

471

A Local Search Algorithm for Branchwidth  

Science Journals Connector (OSTI)

As many problems can be solved in polynomial time on graphs of bounded branchwidth, there is a need for efficient and practical algorithms that find branch decompositions of small width of given graphs. In thi...

Arnold Overwijk; Eelko Penninkx…

2011-01-01T23:59:59.000Z

472

Synthesis of phase-coherent, picosecond optical square pulses  

Science Journals Connector (OSTI)

We report the generation of Fourier-transform-limited, picosecond optical square pulses (with a duration of ~6 psec full width at half-maximum and a rise time of ~1 psec). Control of...

Weiner, A M; Heritage, J P; Thurston, R N

1986-01-01T23:59:59.000Z

473

Spectral broadening in femtosecond laser written waveguides in chalcogenide glass  

Science Journals Connector (OSTI)

Nonlinear spectral broadening to 200 nm, from an initial width of 50 nm, has been demonstrated in gallium lanthanum sulphide glass waveguides from 1540 nm, 200 fs pulses at 30...

Hughes, Mark A; Yang, Weijia; Hewak, Daniel W

2009-01-01T23:59:59.000Z

474

JOURNAL DE PHYSIQUE Colloque C2, suppldment au nO 3, Tome40, mars 1979, page C2-137 MAGNETIC PROPERTIES OF AMORPHOUS FERRIC HYDROXIDE GELS  

E-Print Network (OSTI)

Samples Fen03 (G.cm3/g> (x1021 cm3) I.S.(s.s.) AE Hi Line width I 84.5 ION-A 15.5 36 0.61 IION 80.3 26

Boyer, Edmond

475

Gulf stream temperature, salinity and transport during the last millennium  

E-Print Network (OSTI)

Benthic and planktonic foraminiferal [delta]18O ([delta 18Oc) from a suite of well-dated, high-resolution cores spanning the depth and width of the Straits of Florida reveal significant changes in Gulf Stream cross-current ...

Lund, David Charles

2006-01-01T23:59:59.000Z

476

Surface roughening for two-dimensional percolation abovep c  

Science Journals Connector (OSTI)

The surfaces of large clusters above the critical concentrationp c were Monte Carlo-simulated on a 2-dimensional square lattice. We study the widthW...of the interface separating the interior of v...

H. Franke

477

Jason Walsh  

Office of Energy Efficiency and Renewable Energy (EERE)

[[{"type":"media","view_mode":"media_large","fid":"752684","attributes":{"alt":"Photo of Jason Walsh.","class":"media-image caption","style":"width: 161px; height: 201px; float: right;","typeof":...

478

Bindu Jacob  

Office of Energy Efficiency and Renewable Energy (EERE)

[[{"type":"media","view_mode":"media_large","fid":"811766","attributes":{"alt":"Photo of Bindu Jacob.","class":"media-image caption","style":"width: 161px; height: 201px; float: right;","typeof":...

479

Reuben Sarkar  

Office of Energy Efficiency and Renewable Energy (EERE)

[[{"type":"media","view_mode":"media_large","fid":"789546","attributes":{"alt":"Photo of Reuben Sarkar.","class":"media-image caption","height":"201","style":"width: 161px; height: 201px; float:...

480

Infrastructure and Logistics | Department of Energy  

Energy Savers (EERE)

elongated routes necessary to avoid urban roadblocks. While the towers that support wind turbines extend high into the sky, the width of a turbine tower is also a significant...

Note: This page contains sample records for the topic "width width item" 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

E-Print Network 3.0 - abordagem palpebral subtarsal Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Subtarsal fold Continuous para-keratinized Squamous transition zone Width 150-200 lm 100-150 lm 0.3-1.5 mm... of the surface. The proximal border of the lid wiper at the...

482

Production of Large Amounts of Hydrogen Peroxide by Human Tumor Cells  

Science Journals Connector (OSTI)

...spectrophotometric method. Mouse fibroblasts...metastasis. Production of large amounts of hydrogen peroxide...sources of hydrogen peroxide production in these...MATERIALS AND METHODS Cell Lines...modified method of Ding and...width. 794 PRODUCTION OF HYDROGEN PEROXIDE...

Ted P. Szatrowski and Carl F. Nathan

1991-02-01T23:59:59.000Z

483

Breaking the Tension: Development and Investigation of a Centrifugal Tensioned Metastable Fluid Detector System  

E-Print Network (OSTI)

Fluid Mechanics CTMFD Centrifugal Tensioned Metastable Fluid Detector HEU Highly Enriched Uranium IR Infrared LED Light Emitting Diode P Pressure PWM Pulse Width Modulation r Radius R Gas Constant SNM Special Nuclear Material T Temperature...

Solom, Matthew 1985-

2012-12-10T23:59:59.000Z

484

Bill Wicker  

Office of Energy Efficiency and Renewable Energy (EERE)

[[{"type":"media","view_mode":"media_large","fid":"745576","attributes":{"alt":"Photo of Bill Wicker","class":"media-image caption","style":"width: 161px; height: 201px; float: right;","typeof":...

485

Double Diffusion in Enclosure Bounded by Massive and Volatilizing Walls  

E-Print Network (OSTI)

-10), are considered. Other governing parameters are maintained constant (Rayleigh number, Prandtl number, Lewis number and width ratio of massive wall to enclosure). The conjugate heat transfer of the thick wall and indoor airflow and the enhanced heat transfer...

Liu, D.; Tang, G.; Zhao, F.

2006-01-01T23:59:59.000Z

486

Strong decays of excited baryons in Large Nc QCD  

SciTech Connect

We present the analysis of the strong decays widths of excited baryons in the framework of the 1/Nc expansion of QCD. These studies are performed up to order 1/Nc and include both positive and negative parity excited baryons.

Goity, J. L. [Physics Dept., Hampton University, Hampton, VA 23668 (United States); TJNAF, Newport News, VA 23606 (United States); Scoccola, N. N. [Lab. TANDAR, CNEA, Av.Libertador 8250, 1429 Buenos Aires (Argentina); CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Universidad Favaloro, Solis 453, 1078 Buenos Aires (Argentina)

2007-02-12T23:59:59.000Z

487

Studies into the Initial Conditions, Flow Rate, and Containment System of Oil Field Leaks in Deep Water  

E-Print Network (OSTI)

height measurements to determine flow rate using an integral model. Plume width and temperature were determined to have little sensitivity. Separately, a containment dome was tested in the laboratory to determine if a full scale dome can be used...

Holder, Rachel

2013-07-22T23:59:59.000Z

488

Stratigraphy of Tide-Dominated Estuaries  

Science Journals Connector (OSTI)

According to the definition of Dalrymple et al. (1992), tide-dominated estuaries refer to estuaries, the sediment ... variable width and depth. Sheltered from high-energy marine dynamics by the sand-dominated mou...

Bernadette Tessier

2012-01-01T23:59:59.000Z

489

In-situ TEM study of carbon nanomaterials and thermoelectric nanomaterials  

E-Print Network (OSTI)

Graphene nanoribbons (GNRs) are quasi one dimensional structures which have unique transport properties, and have a potential to open a bandgap at small ribbon widths. They have been extensively studied in recent years due ...

Jia, Xiaoting

2011-01-01T23:59:59.000Z

490

Scott Hine  

Energy.gov (U.S. Department of Energy (DOE))

[[{"type":"media","view_mode":"media_large","fid":"701101","attributes":{"alt":"Photo of Scott Hine","class":"media-image caption","style":"width: 161px; height: 201px; float: right;","typeof":...

491

Bed load equation evaluation based on alluvial river data, India  

Science Journals Connector (OSTI)

The rate of bed load transport in weight per unit width for ... material has been computed by collecting the field data of Tapi River, in the monsoon season ... of this paper is to estimate the bed load carried b...

S. M. Yadav; B. K. Samtani

2008-11-01T23:59:59.000Z

492

Stochastic subwavelength structures on poly(methyl methacrylate) surfaces for antireflection generated by plasma treatment  

Science Journals Connector (OSTI)

Subwavelength structures of sufficient height-to-width aspect ratio are adequate for reduction of the Fresnel reflection of surfaces. In the case of low-pressure plasma-treated...

Leitel, Robert; Schulz, Ulrike; Kaiser, Norbert; Tünnermann, Andreas

2008-01-01T23:59:59.000Z

493

InP Coherent Receiver Chip with High Performance and Manufacturability for CFP2 Modules  

Science Journals Connector (OSTI)

We report an InP coherent receiver chip with the highest reported responsivity (0.15A/W) together with excellent RF bandwidth (32GHz) and 4x4 MMI width fabrication control (< ±60nm...

Farwell, Selina; Aivaliotis, Pantelis; Qian, Yahong; Bromley, Paul; Griggs, Roger; Ng Yew Hoe, Joseph; Smith, Colin; Jones, Stephen

494

Obstructing the path? : designing sidewalks through object placement  

E-Print Network (OSTI)

Vibrant multi-use sidewalks are designed in two phases. First there is the design of the physical infrastructure which determines sidewalk widths, materials, and the adjacent building fagades and roadway. Then there is the ...

Blatt, Rachel E. (Rachel Elizabeth)

2012-01-01T23:59:59.000Z

495

Electron Dynamics in Metallic Nanoparticles M. Aeschlimann  

E-Print Network (OSTI)

nanoparticles are discussed in the light of the results of line width measurements and femtosecond pump...............................................................................................................3 II. ADSORPTION OF LIGHT IN METALLIC NANOPARTICLES...................................4 A. General...............................................18 C. Heat transfer between the nanoparticles and the support

Bauer, Michael

496

THE ASTROPHYSICAL JOURNAL, 545:11241134, 2000 December 20 2000. The American Astronomical Society. All rights reserved. Printed in U.S.A.(  

E-Print Network (OSTI)

of dynamical features in UV lines were found by Brueckner & Bartoe (1983)Ã?explosive events and UV jets. They were respectively characterized by very broad line widths and large blueshifts. Brueckner & Bartoe

497

Widget:Vimeo | Open Energy Information  

Open Energy Info (EERE)

Vimeo Jump to: navigation, search This widget displays a Vimeo video. Parameters id - the Vimeo video id (this is the parameter or number at the end of the Vimeo url width - the...

498

E-Print Network 3.0 - action potential bias Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

, the plasma is generated by the inductively coupled electric field while an additional radio frequency rf bias... by the rf bias. In high plasma density reactors the width of...

499

Spatial variations in size, weight and condition factor of the females of Acartia clausi (Copepoda: Calanoida) along a salinity gradient in two contrasting estuaries of the Basque coast (Bay of Biscay)  

Science Journals Connector (OSTI)

Variations in prosome length and width, dry weight and condition factor of female Acartia clausi copepods were studied at three salinities (35, 34 and 33 psu) in the euhaline region of two estuaries (Bilbao and U...

Ibon Uriarte; Fernando Villate

2006-11-01T23:59:59.000Z

500

Jetta Wong  

Office of Energy Efficiency and Renewable Energy (EERE)

[[{"type":"media","view_mode":"media_large","fid":"874871","attributes":{"alt":"Photo of Jetta Wong.","class":"media-image caption","style":"width: 161px; height: 201px; float: right;","typeof":...