Strong mode dependence of the 3.8-eV resonance in Co2 vibrational excitation by electron impact

被引：0

作者：

Kitajima, M. ^{[1
]}

Watanabe, S. ^{[1
]}

Tanaka, H. ^{[1
]}

Takekawa, M. ^{[1
]}

Kimura, M. ^{[1
]}

Itikawa, Y. ^{[1
]}

机构：

[1] Sophia Univ, Tokyo, Japan

来源：

| 1600年 / American Inst of Physics, Woodbury, NY, United States卷 / 61期

关键词：

Approximation theory - Carbon dioxide - Differential equations - Electron scattering - Helium - Mathematical models - Molecular dynamics - Molecular vibrations - Molecules;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The dynamics for three individual vibrational modes treated separately in the energy range from 1.5 to 6 eV with scattering angles of 10° to 130° and of the strong mode dependence in the enhancement from the 3.8-eV shape resonance were experimentally studied. Theoretical investigations were also made to provide the rationale for the observations. The observed phenomena were interpreted as the effect of weak polarization interaction for the (010) excitation, and strong dipole interaction for the (001) excitation.

引用

共 50 条

[1] Strong mode dependence of the 3.8-eV resonance in CO2 vibrational excitation by electron impact -: art. no. 060701
Kitajima, M
Watanabe, S
Tanaka, H
Takekawa, M
Kimura, M
Itikawa, Y
PHYSICAL REVIEW A, 2000, 61 (06): : 60701 - 60701
[2] VIBRATIONAL-EXCITATION IN CO2 VIA 3.8-EV RESONANCE
BONESS, MJW
SCHULZ, GJ
PHYSICAL REVIEW A, 1974, 9 (05): : 1969 - 1979
[3] Mode dependence in vibrational excitation of a CO2 molecule by electron and positron impacts
Kimura, M
Takekawa, M
Itikawa, Y
Takaki, H
Sueoka, O
PHYSICAL REVIEW LETTERS, 1998, 80 (18) : 3936 - 3939
[4] VIBRATIONAL EXCITATION OF CO2 BY ELECTRON IMPACT
BONESS, MJW
SCHULZ, GJ
PHYSICAL REVIEW LETTERS, 1968, 21 (15) : 1031 - &
[5] ELECTRON IMPACT VIBRATIONAL EXCITATION RATES OF CO2 MOLECULE
Poparic, G. B.
Ristic, M. M.
Belic, D. S.
24TH SUMMER SCHOOL AND INTERNATIONAL SYMPOSIUM ON THE PHYSICS OF IONIZED GASES, CONTRIBUTED PAPERS, 2008, (84): : 127 - 130
[6] Theoretical study of resonant vibrational excitation of CO2 by electron impact
Rescigno, T.N.
Isaacs, W.A.
Orel, A.E.
Meyer, H.-D.
McCurdy, C.W.
Physical Review A - Atomic, Molecular, and Optical Physics, 2002, 65 (3 A): : 1 - 032716
[7] VIBRATIONAL EXCITATION IN CO2 BY ELECTRON-IMPACT AT LOW ENERGIES
BONESS, MJW
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (11): : 1519 - 1520
[8] VIBRATIONAL-EXCITATION OF SO2 BY ELECTRON-IMPACT VIA THE 3.4 EV RESONANCE
ANDRIC, L
CADEZ, I
HALL, RI
ZUBEK, M
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (10) : 1837 - 1851
[9] EXCITATION OF THE ASYMMETRIC STRETCH MODE OF CO2 BY ELECTRON-IMPACT
THIRUMALAI, D
ONDA, K
TRUHLAR, DG
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1980, 13 (20) : L619 - L622
[10] RESONANT ELECTRON-IMPACT EXCITATION OF CO2 IN 4-EV REGION
CADEZ, I
GRESTEAU, F
TRONC, M
HALL, RI
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1977, 10 (18) : 3821 - 3834

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