Experimental and theoretical triple-differential cross sections for tetrahydrofuran ionized by low-energy 26-eV-electron impact

被引:11
|
作者
Ali, Esam [1 ]
Ren, XueGuang [2 ]
Dorn, Alexander [2 ]
Ning, Chuangang [3 ]
Colgan, James [4 ]
Madison, Don [1 ]
机构
[1] Missouri Univ Sci & Technol, Dept Phys, Rolla, MO 65409 USA
[2] Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany
[3] Tsinghua Univ, Dept Phys, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China
[4] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA
基金
美国国家科学基金会; 中国国家自然科学基金;
关键词
ELECTRON-SCATTERING; RADIATION; DNA;
D O I
10.1103/PhysRevA.93.062705
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report an experimental and theoretical study of low-energy electron-impact ionization of tetrahydrofuran, which is a molecule of biological interest. The experiments were performed using an advanced reaction microscope specially built for electron-impact ionization studies. The theoretical calculations were performed within the molecular three-body distorted-wave model. Reasonably good agreement is found between experiment and theory.
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页数:6
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