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Displaying 3601 - 3625 of 3645

Developments in time-division multiplexing of X-ray transition-edge sensors.

December 8, 2015

Author(s)

William B. Doriese, Kelsey M. Morgan, Douglas A. Bennett, Edward V. Denison, Colin P. Fitzgerald, Joseph W. Fowler, Johnathon D. Gard, James P. Hays-Wehle, Gene C. Hilton, Kent D. Irwin, Young Il Joe, John A. Mates, Galen C. O'Neil, Carl D. Reintsema, Nigel O. Robbins, Daniel R. Schmidt, Daniel S. Swetz, Hideyuki Tatsuno, Joel N. Ullom, Leila R. Vale

… Variants of TDM, which is based on superconducting-quantum-interference-device (SQUID) current amplifiers, have …

Determination of the Effective Transverse Coherence of the Neutron Wave Packet as Employed in Reflectivity Investigations of Condensed-Matter Structures. I. Measurements

March 27, 2014

Author(s)

Charles F. Majkrzak, Christopher Metting, Brian B. Maranville, Joseph A. Dura, Sushil K. Satija, Terrence J. Udovic, Norman F. Berk

… interest in the characteristics of a free neutron as a quantum object while the other is of a more practical nature, …

How to weigh everything from atoms to apples using the revised SI

March 3, 2014

Author(s)

Jon R. Pratt

… register with our human senses, the connection between the quantum mechanics of Planck (atoms) and the engineering …

Measurement of Scattering and Absorption Cross Sections of Microspheres for Wavelengths between 240 nm and 800 nm

January 10, 2013

Author(s)

Lili Wang, Steven J. Choquette, Adolfas Gaigalas

… cross section, absorption cross section, and the quantum yield at 266 nm of microsphere with a diameter of 2.0 …

Metal-Assisted Hydrogen Storage on Pt-Decorated Single-Walled Carbon Nanohorns

June 23, 2012

Author(s)

Yun Liu, Craig M. Brown, Dan A. Neumann, David B. Geohegan, Alexander A. Puretzky, Christopher M. Rouleau, Hui Hu, David Styers-Barnett, Pavel O. Krasnov, Boris I. Yakobson

… single-walled carbon nanohorns. The first method uses the quantum rotational transitions of molecular H 2 observed with …

Annual Report to Sponsor: Understanding Unwanted Combustion Enhancement by Potential Halon Replacements

February 3, 2012

Author(s)

Gregory T. Linteris, Jeffrey A. Manion, Donald R. Burgess Jr., Iftikhar A. Awan, Peter B. Sunderland, John L. Pagliaro

… rates; the latter through detailed experiments and quantum mechanical calcalations of reaction rates). These are …

Potential energy surface for interactions between two hydrogen molecules

September 4, 2008

Author(s)

Allan H. Harvey, Konrad Patkowski, Wojciech Cencek, Piotr Jankowski, Krzysztof Szalewicz, Giovanni Garberoglio

… to compute the second virial coefficient using an exact quantum approach. The achieved agreement with experiment is …

Structure and DyHigh-resolution studies of tropolone in the S0 and S1 electronic states: Isotope driven dynamics in the zero-point energy levels

February 21, 2006

Author(s)

J C. Keske, W Lin, W Pringle, S Novick, T Blake, David F. Plusquellic

… fluorescence decay rates together with previously reported quantum yield data give nonradiative decay rates of 7.7(5) …

Rotationally Inelastic Scattering of Jet Cooled H 2 O With Ar: State-to-State Cross Sections and Rotational Alignment Effects

May 1, 1999

Author(s)

W B. Chapman, A Kulcke, B W. Blackmon, David Nesbitt

… predictions. A rigorous comparison is made via full quantum close-coupling scattering calculations on empirical …

Plucking a Hydrogen Bond: A Near Infrared Study of all Four Intermolecular Modes in (DF) 2

October 1, 1996

Author(s)

S Davis, D T. Anderson, David Nesbitt

… between bend-stretch intermolecular vibrations. 4-D quantum calculations of the (HF) 2 and (DF) 2 eifenfunctions …

Hydrogen bond spectroscopy in the near IR via combination bands: Out-of-plane torsion and anti-geared bending modes in (HF) 2

May 1, 1996

Author(s)

D T. Anderson, S Davis, David Nesbitt

… from the near-IR data. Agreement between full 6-D quantum calculations and experiment for the out-of-plane …

Applied and Computational Mathematics Division, Summary of Activities for Fiscal Year 2013

April 28, 2014

Author(s)

Ronald F. Boisvert

… visualization, mathematical knowledge management, quantum information, complex systems, network science …

Laser injection locking and nanophotonic spectral translation of electro-optic frequency combs

October 2, 2025

Author(s)

Roy Zektzer, Ashish Chanana, Xiyuan Lu, David Long, Kartik Srinivasan

… spectroscopy, including in the context of deployable quantum sensors. However, achieving sufficiently high …

Error Floor Prediction with Markov Models for QC-MDPC Codes

February 1, 2025

Author(s)

Sarah Arpin, Jun Bo Lau, Ray Perlner, Angela Robinson, Valentin Vasseur, Jean-Pierre Tillich

… decoders offer highly-competitive performance in the quantum-resistant space of cryptography, but the …

Chip-based laser with 1-hertz integrated linewidth

October 28, 2022

Author(s)

Joel Guo, Charles McLemore, Chao Xiang, Dahyeon Lee, Lue Wu, Warren Jin, Megan Kelleher, Naijun Jin, Lin Chang, Avi Feshali, Mario Paniccia, Peter Rakich, Kerry Vahala, Scott Diddams, Franklyn Quinlan, John Bowers

… precision metrology, timekeeping, and the manipulation of quantum systems. Such frequency stability typically relies on …

Antiferromagnetic VdW Phase at the Interface of Sputtered Topological Insulator/Ferromagnet Bi 2 Te 3 /Ni 80 Fe 2 0 Heterostructures

October 6, 2021

Author(s)

Nirjhar Bhattacharjee, Krishnamurthy Mahalingam, Adrian Fedorko, Valeria Lauter, Matthew Matzelle, Bahadur Singh, Alexander Grutter, Alexandria Will-Cole, Michael Page, Michael McConney, Robert Markiewicz, Arun Bansil, Don Heiman, Nian Sun

… for realizing useful topological properties such as the quantum anomalous Hall (QAH) effect, axion insulator state …

A practical superconducting-microcalorimeter X-ray spectrometer for beamline and laboratory science

May 16, 2017

Author(s)

William B. Doriese, Peter Abbamonte, Douglas A. Bennett, Edward V. Denison, Yizhi Fang, Daniel A. Fischer, Colin P. Fitzgerald, Joseph W. Fowler, Johnathon D. Gard, Gene C. Hilton, Cherno Jaye, Jessica L. McChesney, Luis Miaja Avila, Kelsey M. Morgan, Young Il Joe, Galen C. O'Neil, Carl D. Reintsema, Fanny Rodolakis, Daniel R. Schmidt, Hideyuki Tatsuno, Jens Uhlig, Leila R. Vale, Joel N. Ullom, Daniel S. Swetz

… 8-column time-division-multiplexed superconducting quantum-interference device readout, and a …

Torsionally mediated spin-rotation hyperfine splittings at moderate to high J values in methanol

July 13, 2016

Author(s)

Sergey P. Belov, Alexandr V. Lapinov, Arthur A. Mescheryakov, Jon T. Hougen, Li-Hong Xu

… some as large as 70 kHz, were observed for rotational quantum numbers in the range of J = 13 to 34, and K = -2 to …

Fetal magnetocardiography measurements with a multichannel microfabricated atomic magnetometer array

June 3, 2015

Author(s)

Svenja A. Knappe, Orang Alem, Tilmann H. Sander, Rahul R. Mhaskar, John LeBlanc, Hari Eswaran, Uwe Steinhoff, Yoshio Okada, John E. Kitching, Lutz Trahms

… is well known from fMCG recordings using superconducting quantum interference devices (SQUIDs) where signal processing …

Neutron Interferometric Measurement of the Scattering Length Difference Between the Triplet and Singlet States of N-3 He.

June 4, 2014

Author(s)

Michael G. Huber, Muhammad D. Arif, Wei-Chen N. Chen, Thomas R. Gentile, Daniel S. Hussey, T C. Black, Dimitry A. Pushin, F. E. Wiefeldt, C.B Shahi, L Yang

… 3 aid in the interpretation of neutron scattering from quantum liquids. The difference Δ b was determined by …

Thickness Evaluation for 2nm SiO2 Films, a Comparison of Ellipsometric, Capacitance-Voltage and HRTEM Measurements

September 30, 2003

Author(s)

James R. Ehrstein, Curt A. Richter, Deane Chandler-Horowitz, Eric M. Vogel, Donnie R. Ricks, Chadwin Young, Steve Spencer, Shweta Shah, Dennis Maher, Brendan C. Foran, Alain C. Diebold, Pui-Yee Hung

… using three computer codes developed to account for quantum-mechanical effects in the substrate and for depletion …

Ultrafast Spectroscopy of Wavelength-Dependent Coherent Photoionization Cross Sections of Li 2 Wave Packets in the E 1 S + g State: The Role of Rydberg States

June 1, 2001

Author(s)

R Uberna, Z Amitay, C X. Qian, S R. Leone

… as the relative oscillation amplitude of the single quantum beat time-dependent signal. The experimental results …

Stationary Solutions of the One-Dimensional Nonlinear Schrodinger Equation: I. Case of Repulsive Nonlinearity

December 1, 2000

Author(s)

L D. Carr, Charles W. Clark, W P. Reinhardt

… well-known, real particle-on-a ring solutions in linear quantum mechanics; constant amplitude, plane wave solutions …

Vibrationally Mediated Photolysis Dynamics of H 2 O in the V^dOH = 3 Manifold: Far Off-Resonance Photodissociation Cross Sections and OH Product State Distributions

May 1, 1999

Author(s)

O Votava, David F. Plusquellic, David Nesbitt

… with theoretical predictions from a simple two dimensional quantum model. Photolysis out of the rotational ground H 2 O …

Breaking symmetry with hydrogen bonds: Vibrational predissociation and isomerization dynamics in HF-DF and DF-HF isotopomers.

July 1, 1996

Author(s)

J T. Farrell, M A. Suhm, David Nesbitt

… broadening measurements are compared with full 6-D quantum calculations on theoretical HF dimer potential …

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