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Displaying 2376 - 2400 of 5421

Intelligent Building Agents Laboratory: Hydronic System Design

September 29, 2016

Author(s)

Amanda J. Pertzborn

… Achieving national goals of net zero energy buildings requires substantial reduction in the …

Dispersion engineered resonator on-a-chip

March 14, 2016

Author(s)

Scott A. Diddams, Ki Youl Yang, Xu Yi, Hansuek Lee, Dong Yoon Oh, Kerry J. Vahala, Katja M. Beha, Daniel C. Cole, Pascal P. Del'Haye, Scott B. Papp

… wavelength at which the group velocity dispersion crosses zero can be set by varying the core diameter or index step. …

Invar-like Behavior of Antiperovskite Mn 3+x Ni 1-x N Compounds

March 5, 2015

Author(s)

Sihao Deng, Ying Sun, Hui Wu, Qingzhen Huang, Jun Yan, Kewen Shi, Muhammad Imran Malik, Huiqing Lu, Lei Wang, Rongjin Huang, Laifeng Li, Cong Wang

… study presents a new mechanism to precisely control the zero thermal expansion (ZTE) of a single compound by getting …

The Use of Index-Matched Beads in Optical Particle Counters

January 8, 2015

Author(s)

Dean C. Ripple

… index difference between particle and fluid approached zero, although the reduction in diameter was greater for …

Collapse and revivals for systems of short-range phase coherence

October 7, 2014

Author(s)

Khan W. Mahmud, Lei Jiang, Philip R. Johnson, Eite Tiesinga

… interference, oscillates between a maximum occupation at zero quasi-momentum (the $\Gamma$ point) and the edge of the …

Resistive Flow in a Weakly Interacting Bose-Einstein condensate

July 25, 2014

Author(s)

Fred Jendrzejewski, Stephen P. Eckel, Noel Murray, Calib Lanier, Mark Edwards, Christopher J. Lobb, Gretchen K. Campbell

… for a BEC with a tunnel junction. Good agreement with zero-temperature Gross-Pitaevskii simulations and a …

The Mott Transition in a Bose Gas Measured Through Time of Flight

January 1, 2014

Author(s)

Ian B. Spielman, Karina Jimenez-Garcia

… properties of the Mott state including the effects on non-zero, but small, tunneling ({\it ii}\,) the critical value at …

Noble gas viscosities at 25 degrees C

August 10, 2012

Author(s)

Robert F. Berg, William C. Burton

… Near 25 C, ab initio calculations of the zero-density viscosity of helium gas eta_He have an …

A Comparison of Methods for Computing the Residual Resistivity Ratio of High-Purity Niobium

February 17, 2011

Author(s)

Jolene D. Splett, Dominic F. Vecchia, Loren F. Goodrich

… state) resistance extrapolated to 4.2 K and zero magnetic field. Thus, the estimated value of RRR depends …

Controlled in situ Nanocavitation in Polymeric Materials

January 18, 2011

Author(s)

Yajun Cheng, Joseph M. Antonucci, Steven Hudson, Nancy Lin, Xinran Zhang, Sheng Lin-Gibson

… shrinkage was reduced significantly from 1.94 % to almost zero. Three point bending measurement showed that the voids …

Evaluation of a Two-Dimensional Simulation of Low Strain Rate Nonpremixed Counterflow Flames

January 5, 2011

Author(s)

W Park, Anthony P. Hamins, Kevin B. McGrattan

… OPPDIF flame code. The computed structure of the zero gravity counterflow flames show large differences with …

Real Space Mapping of Magnetically Quantized Graphene States

August 8, 2010

Author(s)

Joseph A. Stroscio, D. L. Miller, Kevin Kubista, Gregory M. Rutter, Ming Ruan, Walt A. de Heer, Markus Kindermann, Phillip N. First

… a symmetry also reflected in graphene s unique zero-energy Landau level (LL0). Here we use maps of the local …

Double-Resonance Lineshapes in a Cell with Wall Coating and Buffer Gas

June 28, 2010

Author(s)

Svenja A. Knappe, Hugh Robinson

… than the average distance between wall collisions at zero pressure, there exist two classes of atoms in the cell. …

Gauging the Repeatability of 3D Imaging Systems by Sphere Fitting

September 30, 2009

Author(s)

Marek Franaszek, Geraldine S. Cheok, Kamel S. Saidi

… spread. This fact is interpreted as an evidence of a non-zero bias in the recorded range data. The orthogonal fitting …

Characterization of Ultrathin Silicon-Oxynitride Films Using Grazing Incidence X-Ray

October 16, 2008

Author(s)

E Landree, Terrence J. Jach

… the sample. By adjusting the angle of incident X-rays form zero to some value slightly greater than the angle for total …

Assessing Face Acquisition

September 15, 2008

Author(s)

Mary F. Theofanos, Brian C. Stanton, Charles L. Sheppard, Ross J. Micheals, John M. Libert, Shahram Orandi

… equipment that is capable of capturing faces with a near-zero failure-to-enroll (FTE) rate. …

Low-field current-hysteretic oscillations in spin-transfer nanocontacts

April 19, 2007

Author(s)

Matthew Pufall, William Rippard, Michael Schneider, Stephen E. Russek

… made to spin valve structures. The oscillations occur in zero field, persist up to 5 mT for in-plane applied fields, …

Performance comparison of Nb and NbN antenna-coupled microbolometers

April 9, 2007

Author(s)

Charles Dietlein, A. Luukanen, J. S. Penttila, H. Sipola, L. Gronberg, H. Seppa, P. Helisto, Erich N. Grossman

… curves at T = 300 K and at T = 4 K. At room temperature, zero-bias resistance and specific responsivity are examined, …

Ferromagnetic resonance linewidth in metallic thin films: Comparison of measurement methods

May 22, 2006

Author(s)

Sangita S. Kalarickal, Pavol Krivosik, Mingzhong Wu, C E. Patton, Michael Schneider, Pavel Kabos, Thomas J. Silva, John P. Nibarger

… phenomenological damping parameter α value of 0.007 and zero frequency intercepts in the 160-320 A/m (2-4 Oe) range. …

Direct Excitation of the Forbidden Clock Transition in Neutral 174 Yb Atoms Confined to an Optical Lattice

March 3, 2006

Author(s)

Zeb Barber, C Hoyt, Christopher W. Oates, Leo W. Hollberg, A. V. Taichenachev, V. I. Yudin

… (~1.2mT) static magnetic field is used to induce a non-zero electric dipole transition probability between the clock …

Direct Excitation of the Forbidden Clock Transition in Neutral 174Yb Atoms Confined to an Optical Lattice

March 1, 2006

Author(s)

Zeb Barber, C Hoyt, Christopher W. Oates, Leo W. Hollberg, A. V. Taichenachev, V. I. Yudin

… (1.2mT) static magnetic field is used to induce a non-zero electric dipole transition probability between the clock …

Influence of Grain Size on the Tensile Creep Behavior of Ytterbium-Containing Silicon Nitride

March 1, 2004

Author(s)

Sheldon M. Wiederhorn, A R D Lopez, William E. Luecke, Michael J. Hoffmann, B Hockey, J French, D C. Yoon

… grain size exponent of the creep rate differed little from zero, p=0.25 1.32 (95 % confidence level). This finding …

Atomic-Resolution Measurements With a New Tunable Diode Laser-Based Interferometer

January 1, 2004

Author(s)

Richard M. Silver, H Zou, S Gonda, Bradley N. Damazo, Jay S. Jun, Carsten P. Jensen, Lowell P. Howard

… continuously tuned so the fringe pattern is locked on a zero crossing. The diode laser is beat against a reference …

Large-Scale Modeling of Fire Suppression with Water Sprays

September 2, 2003

Author(s)

Kevin B. McGrattan

… of gas phasesuppression are limited by the use of simple zero or one-stepcombustion mechanisms in large-scale …

On the Stability of Exponential Backoff

August 1, 2003

Author(s)

N-O Song, B-J Kwak, Leonard E. Miller

… the throughput of the network converges to a non-zero constant as the offered load N goes to infinity. We also …

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