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

被引：83

作者：

SANCHE, L ^{[1
]}

BASS, AD ^{[1
]}

AYOTTE, P ^{[1
]}

FABRIKANT, II ^{[1
]}

机构：

[1] UNIV NEBRASKA,DEPT PHYS & ASTRON,LINCOLN,NE 68588

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.75.3568

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The absolute dissociative-electron-attachment cross section for CH3Cl condensed onto multilayer Kr films was measured and found to be as high as (2.3 +/- 0.9) X 10(-17) cm(2) (i.e., approximately 10(6) times larger than that calculated for gaseous CH3Cl). An R-matrix model of electron attachment to CH3Cl reproduces the enhancement and its variation with Kr film thickness.

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页码：3568 / 3571

页数：4

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