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Displaying 1101 - 1125 of 1600

Thermodynamic properties of 1,2-dihydronaphthalene: glassy crystals and missing entropy

May 1, 2008

Author(s)

Robert D. Chirico, William Steele

… derived at selected temperatures between T = 250 K and 500 K. The standard state is defined as the ideal gas at the …

Comparison of Optical and Stylus Methods for Measurement of Rough Surfaces

January 1, 2007

Author(s)

Theodore V. Vorburger, H G. Rhee, Thomas B. Renegar, Jun-Feng Song, Xiaoyu A. Zheng

… profiler instruments. For moderately rough surfaces (Ra::::500 nm), roughness measurements obtained with white light …

Is There a High Energy Particle Population in the Quiet Solar Corona?

December 6, 2006

Author(s)

Yuri Ralchenko, Uri Feldman, G. A. Doschek

… quiet solar corona measurements if more than 3% of a Te=500 eV plasma or more than 1% of a Te=1000 eV plasma is added …

An Empirical Study of Sample Size in ROC-Curve Analysis of Fingerprint Data

December 4, 2006

Author(s)

Jin Chu Wu, Charles Wilson

… intervals of using these two criteria based on 500 Monte Carlo iterations are computed for different sample …

Effect of Xenon Bombardment on Ruthenium-Coated Grazing Incidence Collector Mirror Lifetime for EUV Lithography

September 1, 2006

Author(s)

M Nieto, J P. Allain, V Titov, M R. Hendricks, A Hassanein, D Rokusek, C Chrobak, Charles Tarrio, Yaniv Barad, Steven Grantham, Thomas B. Lucatorto, Bryan Rice

… that unity sputtering is reached at Xe+ energies near 400-500 eV. The Xe+-induced sputter yield decreases an order of …

Electron Beam Metrology of 193 nm Resists at Ultra Low Voltage

May 1, 2003

Author(s)

N. Sullivan, Ronald G. Dixson, B Bunday, M Mastovich, P Knutruda, P Fabre, R Brandoma

… CD features expreience line slimming greater than 5 nm, at 500 eV landing energy during the initial measurement pass, …

Transition From E to H Mode Discharge in Pulse-Modulated Inductively Coupled Plasmas

March 1, 2003

Author(s)

M Edamura, Eric C. Benck

… Pa, a radio-frequency power of 200 W, a pulse frequency of 500 Hz, and an RF-off time of 100 ms), a plasma transits from …

Large Area, Ultra-high Voltage 4H-SiC PiN Rectifiers

December 1, 2002

Author(s)

Ranbir Singh, Kenneth G. Irvine, D C. Capell, James Richmond, David W. Berning, Allen R. Hefner Jr., John W. Palmour

… a forward voltage drop of less than 5 V was observed at 500 A/cm 2 in the 25 0 C to 225 0 C temperature range, and …

Damage Testing of Partial Reflectors for 157 nm Laser Calorimeters

January 1, 2002

Author(s)

Holger Laabs, Richard D. Jones, Christopher L. Cromer, Marla L. Dowell, V. Liberman

… surface changes were observed at these does levels after 500 million pulses, corresponding to a projected calorimeter …

Corrosion Behavior of Weldable Fe-Al Alloys in Oxidizing-Sulfidizing Environments

January 1, 2001

Author(s)

Stephen W. Banovic, J N. DuPont, A R. Marder

… content (from 0 wt % Al to 12.5 wt % Al) and temperature (500 degrees C to 700 degrees C). …

The 1.30 Angstrom Resolution Structure of Bascillus Subtillis Chorismate Mutase Catalytic Homotrimer

June 1, 2000

Author(s)

Jane E. Ladner, Prasad T. Reddy, A M. Davis, M Tordova, A Howard, G L. Gilliland

… structure [Chook et al. (1994) J. Mol. Biol. 240, 476-500] was used as the starting model. The final coordinates …

Process Diagnostics and Thickness Metrology Using in Situ Mass Spectrometry for the Chemical Vapor Deposition of W from H 2 /WF 6

May 1, 2000

Author(s)

T Gougousi, Y Xu, J N. Kidder, G W. Rubloff, Charles R. Tilford

… pressure, and for wafer temperatures ranging from 400 C to 500 C. A relatively fast response time ([approximately equal … to within an uncertainty of [approximately equal to] 7 %. This provides the basis for real-time, non-invasive …

Determination of acoustic center correction values for type LS2aP microphones at normal incidence

July 1, 1998

Author(s)

Randall Wagner, Victor Nedzelnitsky

… voltage of the receiver and the source input voltage at 500-Hz intervals in the extended frequency range 2-50 kHz. …

Effect of Regenerator Geometry on Pulse Tube Refrigerator Performance

June 1, 1998

Author(s)

Michael A. Lewis, T Kuriyama, J Xiao, Ray Radebaugh

… The regenerator matrices investigated were 400-mesh and 500-mesh stainless steel screen. The valve settings for both …

Neutron Interferometry Using a Single Modulated Phase Grating

April 1, 2023

Author(s)

Ivan Hidrovo, Joynoi Dey, Daniel Hussey, Nikolai Klimov, Leslie Butler, Kum Ham, W Newhauser

… 4.5 x 10^3 for a SDD of 3.5 m and a beam wavelength of 0.44 nm. For a range of modulation periods, the MPG system …

Observation of Anti-Damping Spin-Orbit Torques Generated by In-Plane and Out-of-Plane Spin Polarizations in MnPd 3

December 16, 2020

Author(s)

Mahendra DC, Ding-Fu Shao, Vincent D.-H. Hou, Patrick Quarterman, Ali Habiboglu, Brooks Venuti, Masashi Miura, Brian Kirby, Arturas Vailionis, Chong Bi, Xiang Li, Fen Xue, Yen-Lin Huang, Yong Deng, Shy-Jay Lin, Wilman Tsai, Serena Eley, Weigang Wang, Julie A. Borchers, Evgeny Y. Tsymbal, Shan X. Wang

… silicon substrate and post annealed at 400 ° is 0.34 - 0.44 while the spin conductivity (ς y zx ) is 5.70 ? 7.30x 10 5 h-bar}?2e Ω} - 1 m -1 . Remarkably, we have …

A micromirror array with annular partitioning for high-speed random-access axial focusing

October 29, 2020

Author(s)

Nathan T. Ersumo, Cem Yalcin, Nick Antipa, Nicolas Pegard, Laura Waller, Omar D. Lopez, Rikky Muller

… than 1 100 nm with 10-90% settling in 64.8 μs (i.e. 15.44 kHz refresh rate). The pixels are electrically partitioned …

Seasonally resolved excess urban methane emissions from the Baltimore/Washington, DC metropolitan region

September 5, 2019

Author(s)

Yaoxian Huang, Eric Kort, Anna Karion, John Ware, Kimberly Mueller, Sharon Gourdji

… mean of urban CH4 emissions in DC/ Baltimore totaling 38.78.5 Gg/month (mean1 standard deviation), which is 1.990.44 times higher than the ensemble mean of bottom-up emission …

Demonstration of Athena X-IFU Compatible 40-Row Time-Division-Multiplexed Readout

March 19, 2019

Author(s)

Malcolm S. Durkin, Joseph S. Adams, Simon R. Bandler, James A. Chervenak, Saptarshi Chaudhuri, Carl S. Dawson, Edward V. Denison, William B. Doriese, Shannon M. Duff, F. M. Finkbeiner, C. T. FitzGerald, Joseph W. Fowler, Johnathon D. Gard, Gene C. Hilton, Kent D. Irwin, Young I. Joe, R. L. Kelley, Caroline A. Kilbourne, A. R. Miniussi, Kelsey M. Morgan, Galen C. O'Neil, Christine G. Pappas, F. S. Porter, Carl D. Reintsema, David A. Rudman, Kazuhiro Sakai, Stephen J. Smith, Robert W. Stevens, Daniel S. Swetz, Paul Szypryt, Joel N. Ullom, Leila R. Vale, N. Wakeham, Joel C. Weber, B. A. Young

… (5.9 keV), (2.40 +/- 0.02) eV for Co Kα (6.9 keV), and (3.44 +/- 0.04) eV for Br Kα (11.9 keV). Three-column …

Stable Interface Formation between TiS 2 and LiBH 4 in Bulk-Type All-Solid-State Lithium Batteries

August 11, 2015

Author(s)

Atsushi Unemoto, Tamio Ikeshoji, Syun Yasaku, Motoaki Matsuo, Vitalie Stavila, Terrence J. Udovic, Shin-Ichi Orimo

In this study, we assembled a bulk-type all-solid-state batter comprised of a TiS 2 positive electrode, LiBH 4 electrolyte, and Li negative electrode. Our battery retained high capacity over 300 discharge-charge cycles when operated at 393 K and 0.2 C. The

Molecular Insights into a-Synuclein and Its N-terminal Peptides at the Membrane Interface

February 1, 2012

Author(s)

Candace M. Pfefferkorn, Frank Heinrich, Alexander J. Sodt, Alexander S. Malstev, Richard W. Pastor, Jennifer C. Lee

… into the bulk solvent, and induces membrane thinning (1.44 Å). At the residue level, steady-state fluorescence, …

Organohalogen contaminant concentrations in diamondback terrapins from Barnegat Bay, New Jersey

November 30, 2011

Author(s)

Jennifer M. Lynch, Emily Basile, Harold Avery

The northern diamondback terrapins (Malaclemys terrapin) wide geographic distribution, existence in a variety of habitats within the saltmarsh ecosystem, predatory foraging behavior and site fidelity make it an excellent indicator species for contaminant

Effects of Addition of Mannitol Crystals on the Porosity and Dissolution Rates of a Calcium Phosphate Cement

August 1, 2010

Author(s)

Debra Vazquez, Shozo Takagi, Stanislav Frukhtbeyn, Laurence Chow

… microporosity, and adding 50 mass% mannitol produced 54.7 0.8 vol% macroporosity and 21.1 0.4 vol% microporosity. The … 10, and 50) mass% mannitol incorporation were (30.6 3.4, 44.8 10.2, and 54.7 3.6, respectively) g cm-2 min-1, or (0.018 0.002, 0.032 …

Strong, Macroporous, and in Situ-Setting Calcium Phosphate Cement Layered Structures

May 26, 2007

Author(s)

Hockin D. Xu, Lisa E. Carey, Elena F. Burguera

… S, (mean sd; n = 6) of CPC-scaffold decreased from (9.7 1.2) MPa to (1.8 0.3) MPa (p < 0.05), when the porosity increased from 44.6 % to 66.2 %. However, with a strong-layer reinforcement, S increased to (25.2 6.7) MPa and (10.0 1.4) MPa, respectively, at these two …

Characterization of Ordered Mesoporous Silica Films Using Small Angle Neutron Scattering and X-Ray Porosimetry

February 23, 2005

Author(s)

B D. Vogt, R A. Pai, Hae-Jeong Lee, R C. Hedden, Christopher L. Soles, Wen-Li Wu, Eric K. Lin, Barry J. Bauer, J J. Watkins

… results. A significant fraction of the porosity (44 % to 49 %) in these materials is attributed to the …

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