Low-energy elastic electron scattering from chloromethane, CH3Cl

被引：5

作者：

Navarro, C. ^{[1
]}

Sakaamini, A. ^{[1
]}

Cross, J. ^{[1
]}

Hargreaves, L. R. ^{[1
]}

Khakoo, M. A. ^{[1
]}

Fedus, Kamil ^{[2
]}

Winstead, C. ^{[3
]}

McKoy, V. ^{[3
]}

机构：

[1] Calif State Univ Fullerton, Dept Phys, Fullerton, CA 92831 USA

[2] Nicolaus Copernicus Univ, Inst Phys, Fac Phys Astron & Informat, PL-87100 Torun, Poland

[3] CALTECH, AA Noyes Lab Chem Phys, Pasadena, CA 91125 USA

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2015年 / 48卷 / 19期

基金：

美国国家科学基金会;

关键词：

electron-molecule scattering; chloromethane; methyl chloride; TEMPORARY ANION STATES; CORRELATED MOLECULAR CALCULATIONS; CHLORINE-CONTAINING MOLECULES; AUGMENTED SEXTUPLE ZETA; CONSISTENT BASIS-SETS; GAUSSIAN-BASIS SETS; METHYL-CHLORIDE; CROSS-SECTIONS; DISSOCIATIVE ATTACHMENT; VIBRATIONAL-EXCITATION;

D O I：

10.1088/0953-4075/48/19/195202

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report theoretical as well as (normalized) experimental differential and integral cross sections for vibrationally elastic scattering of low-energy electrons from chloromethane, CH3Cl, also known as methyl chloride. The theoretical cross sections were computed using the Schwinger multichannel variational method in the single-channel approximation, with polarization effects included via virtual excitations. Cross section measurements were made at incident energies ranging from 0.5 to 100 eV and at scattering angles from 5 degrees to 125 degrees. We compare our data to earlier previous results for this molecule.

引用

页数：8

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