Zobrazeno 1 - 10
of 19
pro vyhledávání: '"B. Lassier‐Govers"'
Autor:
A. Anderson, B. Lassier-Govers
Publikováno v:
Chemical Physics Letters. 50:124-128
Infrared and Raman spectra of polycrystalline samples of nitric oxide N2O2, at temperatures between 18 and 80 K have been recorded, and several new low frequency peaks observed. The Raman spectrum of the liquid at 115 K has also been obtained, in an
Publikováno v:
Chemical Physics. 101:299-309
Publikováno v:
Journal de Physique. 40:563-571
Results of incoherent quasielastic neutron scattering experiments on quinuclidine, C7Hl3N, in its plastic phase (room temperature) are presented. The observed quasielastic spectra are compared to several models for the rotational motion of the molecu
Publikováno v:
Chemical Physics. 81:221-233
Laboratory kinetic energy distributions of N + and O + fragments arising from 5 keV collision-induced dissociation of parent NO + ions with helium, are reported. These observations allow us to determine both the amount of translational energy convert
Autor:
B. Lassier‐Govers, C. Brot
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 80:31-41
In plastic crystals (“rotary phases”) there is a dynamic disorder of the orientations of the molecules. But reorientations can exist without disorder (jumps between equivalent orientations, e.g. benzene), and on the other hand frozen disorder can
Publikováno v:
Chemical Physics. 124:187-204
An effective model-potential approach is devised in order to determine potential energy surfaces and interactions relevant to the study of non-adiabatic proton+molecule collisions. The procedure is illustrated on the low-lying 3A″ states of the H++
Autor:
B. Lassier-Govers, P.G. Fournier
Publikováno v:
Journal de Physique Lettres. 43:483-491
Publikováno v:
Laser-Induced Processes in Molecules ISBN: 9783642672569
When an ionic beam is accelerated to high energies, the thermal energy spread of the ions in the beam is roughly kept constant while their velocity spread is reduced drastically. This effect permits one to determine the discrete velocities of fragmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b75b9a232aba42badc72bff6ef44d280
https://doi.org/10.1007/978-3-642-67254-5_65
https://doi.org/10.1007/978-3-642-67254-5_65
Autor:
C. Brot, B. Lassier‐Govers
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 81:444-445
The time correlation functions of experimental interest are calculated for a powder sample of a rotatory crystal where the allowed orientations of the molecules have the general multiplicity of the cubic group O. Experimentell interessierende Zeitkor
Publikováno v:
Journal of Photochemistry. 9:328-329