Search results for "INELASTIC"
showing 10 items of 700 documents
Inelastic neutron scattering study of proton dynamics in Ca(OH)2 at 20 K
1995
Abstract Inelastic neutron scattering (INS) spectra of Ca(OH) 2 at 20 K are presented from 30 to 4000 cm −1 for a powder sample, from 30 to 12000 cm −1 for an oriented single-crystal. INS band splitting due to the lattice density-of-states is observed. Polarization effects reveal the orientation of atomic displacements for each mode and a new band assignment scheme is proposed. For the single-crystal, the v OH mode and overtones are observed. This oscillator shows only moderate anharmonicity. Spectrum simulation reveals that INS spectral intensities are not consistent with simple normal coordinates and harmonic force-fields for Ca(OH) 2 entities. A new dynamical model is proposed, including…
Nonlinear Raman Spectroscopy in Gases
1992
0022-2860; Recent progress in high-resolution non-linear coherent Raman spectroscopy in the gas phase is reviewed. An instrumental spectral resolution of less than 100 MHz can be routinely achieved. It is limited by the convoluted linewidths of the lasers used for excitation and is of particular advantage in the gas phase, where the rotational structure of vibrational bands is to be resolved. It also allows the measurement of linewidths and line positions with an accuracy of 60 MHz when an appropriate wavemeter is used for calibration. After a short overview of the various techniques being used, examples of recent results of the evaluation of measurements on nitrogen, oxygen, carbon dioxide…
"Table 33" of "Measurement of the proton and deuteron structure functions, F2(p) and F2(d), and of the ratio sigma(L)/sigma(T)."
1997
Measurement of R=(SIG(L)/SIG(T)).
"Table 15" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antideuterons on an averaged material element of the ALICE detector (1 sigma constraints).
"Table 13" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antideuterons on an averaged material element of the ALICE detector (1 sigma constraints).
"Table 14" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antideuterons on an averaged material element of the ALICE detector (2 sigma constraints).
"Table 16" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antideuterons on an averaged material element of the ALICE detector (2 sigma constraints).
"Table 12" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antiprotons on an averaged material element of the ALICE detector (2 sigma constraints).
"Table 10" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antiprotons on an averaged material element of the ALICE detector (2 sigma constraints).
"Table 11" of "Measurement of the low-energy antideuteron inelastic cross section"
2020
Inelastic interaction cross section of antiprotons on an averaged material element of the ALICE detector (1 sigma constraints).