LIGHT-INDUCED NONEQUILIBRIUM EFFECTS IN GASES

Authors
SCHRAMM B WORNER T
Citation
B. Schramm et T. Worner, LIGHT-INDUCED NONEQUILIBRIUM EFFECTS IN GASES, Berichte der Bunsengesellschaft fur Physikalische Chemie, 100(10), 1996, pp. 1684-1690
Citations number
26
Categorie Soggetti
Chemistry Physical
Journal title
Berichte der Bunsengesellschaft fur Physikalische Chemie
ISSN journal
00059021 → ACNP
Volume
100
Issue
10
Year of publication
1996
Pages
1684 - 1690
Database
ISI
SICI code
0005-9021(1996)100:10<1684:LNEIG>2.0.ZU;2-E
Abstract
It is possible to disturb the equilibrium velocity distribution of mol ecules in a gas by absorption of narrow band laser light. This leads t o light induced transport phenomena. We report on experiments, where w e have measured the pressure difference caused by light induced viscou s flow and where we have separated the two nuclear spin modifications of CH3F with the help of light induced drift.