EFFECT OF THE CONDENSED-PHASE ON DISSOCIATIVE ELECTRON-ATTACHMENT - CH3CL CONDENSED ON A KR SURFACE

Authors
SANCHE L BASS AD AYOTTE P FABRIKANT II
Citation
L. Sanche et al., EFFECT OF THE CONDENSED-PHASE ON DISSOCIATIVE ELECTRON-ATTACHMENT - CH3CL CONDENSED ON A KR SURFACE, Physical review letters, 75(19), 1995, pp. 3568-3571
Citations number
30
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
75
Issue
19
Year of publication
1995
Pages
3568 - 3571
Database
ISI
SICI code
0031-9007(1995)75:19<3568:EOTCOD>2.0.ZU;2-X
Abstract
The absolute dissociative-electron-attachment cross section for CH3Cl condensed onto multilayer Kr films was measured and found to be as hig h as (2.3 +/- 0.9) X 10(-17) cm(2) (i.e., approximately 10(6) times la rger than that calculated for gaseous CH3Cl). An R-matrix model of ele ctron attachment to CH3Cl reproduces the enhancement and its variation with Kr film thickness.