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Displaying 2301 - 2325 of 3842

Optical-Clock-Based Time Scale

October 30, 2019
Author(s)
Jian Yao, Jeffrey A. Sherman, Tara M. Fortier, Andrew D. Ludlow, Holly Leopardi, Thomas E. Parker, William F. McGrew, Scott A. Diddams, Judah Levine
… Cs fountain, Hydrogen maser, Kalman filter, Optical clock, Time scale, UTC …

Reaction chromato-mass spectrometry when studying cyclopropane compounds

May 1, 1983
Author(s)
Anzor I. Mikaia, Lyudmila Medvedkova, Vladimir G. Zaikin, Valentin Vdovin, A Kamisheva
A GC-MS method for structure elucidation of cyclopropane compounds is developed. The method includes the use of hydrogenolysis microreactor in the inlet system of a GC-MS and H2 or D2 as carrier and reagent gas.

IUPAC - NIST Solubility Data Series 68. Ammonium Phosphates

November 14, 2018
Author(s)
J Eysseltova, T P. Dirkse
The solubility of ammonium phosphate is reviewed. Many ammonium phosphates can be described in terms of the ternary system:NH 3-P 2O 5-H 2O. However, the system differs from systems like the sulfates and halates in that it has a marked tendency to form

Improving quantum state detection with adaptive sequential observations

May 13, 2022
Author(s)
Emanuel Knill, Scott Glancy, Daniel Cole, Shawn Geller
… a continuously observed quantity over time. For example, ion and atom qubits are typically measured by driving a … advantage, and we compare performances on a prototypical ion example, where we see improvements in some regimes. We …

Charge Transfer Enhanced Magnetic Correlations in Type-II Multiferroic Co 3 TeO 6

March 1, 2021
Author(s)
Chi-Hung Lee, Erdembayalag Batsaikhan, Ma-Hsuan Ma, Wen-Hsien Li, Chin-Wei Wang, Chun-Min Wu, Hung-Duen Yang, Jeffrey W. Lynn, Helmuth Berger
Magnetic structure of the Co ions in monoclinic Co 3TeOd6^ in the antiferroelectric state at 16 K has been determined by neutron powder together with single crystal diffractions. The indices of the magnetic reflections that appear at the incommensurate

Thermal Neutron Demagnetization of NdFeB Magnets

July 30, 2006
Author(s)
R Klaffky, Richard M. Lindstrom, Brian B. Maranville, Robert D. Shull, B Micklich, J Vacca
… responsible for the demagnetization. There will also be Li ion contributions in connection with the boron reactions. The …

Acoustophoretic Characterization of Cement Suspensions

November 1, 2002
Author(s)
Robert J. Flatt, Chiara C. Ferraris
… suspensions at concentrations high enough not to modify ion/particle interactions, which is not the case for most … content of 100 mg/L to 200 mg/L. Such dilutions modify the ion/particle interaction of the cement particles, and are not …

NIST program of spectroscopic data for light elements of fusion interest

January 15, 2015
Author(s)
Joseph Reader, Alexander Kramida, Yuri Ralchenko, Wolfgang L. Wiese, Jeffrey R. Fuhr
This paper summarizes work at the National Institute of Standards and Technology (NIST) in support of the IAEA Coordinated Research Project on “Light Element Atom, Molecule and Radical Behaviour in the Divertor and Edge Plasma Regions.” It includes
Displaying 2301 - 2325 of 3842
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