Results 161 to 170 of about 4,021 (218)

Investigation of the Dynamic Behaviour of H2 and D2 in a Kinetic Quantum Sieving System. [PDF]

open access: yesACS Appl Mater Interfaces
Yang D   +7 more
europepmc   +1 more source

Temperature-Regulated Gating Enables Gas Separations in Ultramicroporous Aluminum Formate, ALF. [PDF]

open access: yesChem Mater
Evans HA   +11 more
europepmc   +1 more source

Quasielastic light scattering in silicon [PDF]

open access: yesPhysical Review B, 2000
A dominant, broad central mode in the Brillouin spectrum of silicon was first reported by Sandercock in 1978. This feature was later ascribed to a two-phonon difference scattering process. However, the issue of quasielastic scattering in silicon has remained a major outstanding problem in Brillouin scattering, because similar central modes in other ...
Stoddart, Paul, Comins, J. D.
openaire   +3 more sources

Quasielastic electron scattering

Physical Review C, 1974
Data and interpretation are presented for inelastic electron scattering in the quasielastic region from nine target nuclei ranging from lithium to lead at an incident energy of 500 MeV and a scattering angle of 60\ifmmode^\circ\else\textdegree\fi{}. The average kinetic and separation energies of nucleons in these nuclei are deduced.
R. R. Whitney   +4 more
openaire   +1 more source

Quasielastic scattering in PrAl3

Physica B: Condensed Matter, 1997
Abstract Using the long-wavelength polarisation analysis neutron spectrometer (LONGPOL) fitted with time-of-flight analysis, the crystal field excitation spectrum of the rare earth trialuminide PrAl 3 was measured, and transitions of 4.5 and 3.7 meV were observed to take place between states of the Pr 3+ ion.
D.J Goossens, S.J Kennedy, T.J Hicks
openaire   +1 more source

Quasielastic Light Scattering from Diamond

Physical Review Letters, 1985
Strong quasielastic features have been found in light scattering from diamond in the frequency range 0 to \ifmmode\pm\else\textpm\fi{} 200 GHz and have been investigated as a function of wave-vector transfer ($Q$) and temperature ($T$). The evolution of a relatively narrow Lorentzian component (\ensuremath{\sim} 10 GHz) demonstrates for the first time ...
, Jackson   +3 more
openaire   +2 more sources

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