Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method

doi:10.1088/1674-1056/21/6/063402

中国物理B ›› 2012, Vol. 21 ›› Issue (6): 63402-063402.doi: 10.1088/1674-1056/21/6/063402

• ATOMIC AND MOLECULAR PHYSICS • 上一篇下一篇

Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method

谭晓明, 赵刚

School of Physics, Ludong University, Yantai 264025, China

收稿日期:2011-07-18 修回日期:2011-09-30 出版日期:2012-05-01 发布日期:2012-05-01
基金资助:
Project supported by the Natural Science Foundation of Shandong Province, China (Grant No. ZR2011AL021), the National Natural Science Foundation of China (Grant No. 11074104), the Research Foundation of Ludong University, China (Grant No. LY20072801), and the Discipline Construction Fund of Ludong University, China.

Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method

Tan Xiao-Ming(谭晓明)^† and Zhao Gang(赵刚)

School of Physics, Ludong University, Yantai 264025, China

Received:2011-07-18 Revised:2011-09-30 Online:2012-05-01 Published:2012-05-01
Contact: Tan Xiao-Ming E-mail:scu_txm@163.com
Supported by:
Project supported by the Natural Science Foundation of Shandong Province, China (Grant No. ZR2011AL021), the National Natural Science Foundation of China (Grant No. 11074104), the Research Foundation of Ludong University, China (Grant No. LY20072801), and the Discipline Construction Fund of Ludong University, China.

摘要/Abstract

摘要： The additivity rule for electron-molecule scattering is revised by considering the difference between the free atom and the bound atom in the molecule. The total cross sections for electron scattering from fluoromethanes (CF₄, CF₃H, CF₂H₂, and CFH₃) are calculated in an energy range from 100 eV to 1500 eV by the revised additivity rule. The present calculations are compared with the original additivity rule results and the available experimental data. Better agreement with each other is obtained.

关键词: total cross section, electron scattering, revised additivity rule

Abstract: The additivity rule for electron-molecule scattering is revised by considering the difference between the free atom and the bound atom in the molecule. The total cross sections for electron scattering from fluoromethanes (CF₄, CF₃H, CF₂H₂, and CFH₃) are calculated in an energy range from 100 eV to 1500 eV by the revised additivity rule. The present calculations are compared with the original additivity rule results and the available experimental data. Better agreement with each other is obtained.

Key words: total cross section, electron scattering, revised additivity rule

中图分类号: (Elastic scattering)

34.80.Bm

34.80.-i (Electron and positron scattering)

谭晓明, 赵刚. Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method[J]. 中国物理B, 2012, 21(6): 63402-063402.

Tan Xiao-Ming(谭晓明) and Zhao Gang(赵刚) . Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method[J]. Chin. Phys. B, 2012, 21(6): 63402-063402.

参考文献 32

[1]	Marcio T N V, Winstead C, Mckoy V, Kitajima M and Tanaka H 2002 Phys. Rev. A 65 022702
[2]	Nishimura H and Nakamura Y 2005 J. Phys. Soc. Jpn. 74 1160
[3]	Scheer H C 1992 Rev. Sci. Instrum. 63 3050
[4]	Manero F, Blanco F and Garcia G 2002 Phys. Rev. A 66 032713
[5]	Zecca A, Karwasz G P and Brusa R S 1992 Phys. Rev. A 46 3877
[6]	Sueoka O, Mori S and Hamada A 1994 J. Phys. B 27 1453
[7]	Szmytkowski C, Krzysztofowicz A M, Janicki P and Rosenthal L 1992 Chem. Phys. Lett. 199 191
[8]	Ariyasinghe W M 2003 Radiat. Phys. Chem. 68 79
[9]	Sueoka O, Takaki H, Hamada A, Sato H and Kimura M 1998 Chem. Phys. Lett. 288 124
[10]	Iga I, Pinto P R and Homem M G 1999 International Symposium on Electron-Molecule Collisions and Swarms Tokyo, Japan, July 18-20, 1999 p. 123
[11]	Krzysztofowicz A M and Szmytkowski C 1995 J. Phys. B 28 1593
[12]	Kothari H N and Joshipura K N 2010 Chin. Phys. B 19 103402
[13]	Wang X L, Feng H, Sun W G, Fan Q C, Wang B and Zeng Y Y 2011 Acta Phys. Sin. 60 023401 (in Chinese)
[14]	Schneider B I 1975 Chem. Phys. Lett. 31 237
[15]	Schneider B I 1975 Phys. Rev. A 11 1957
[16]	Schneider B I and Hay P J 1976 Phys. Rev. A 13 2049
[17]	Burke P G, Mackey I and Shimamura I 1977 J. Phys. B 10 2497
[18]	Burke P G and Tennyson J 2005 Mol. Phys. 103 2537
[19]	Rescigno T N, Mccurdy C W, Orel and Lengsfield B H 1995 Computational Methods for Electron-Molecule Collisions (New York: Plenum Press)
[20]	Jorge L S L 2009 Phys. Scr. 79 025303
[21]	Bethe H 1930 Ann. Physik 5 3250
[22]	Otvos J W and Stevenson D P 1956 J. Am. Chem. Soc. 78 546
[23]	Raj D 1991 Phys. Lett. A 160 571
[24]	Joshipura K N and Patel P M 1994 Z. Phys. D 29 269
[25]	Sun J F, Xu B, Liu Y F and Shi D H 2005 Chin. Phys. 14 1125
[26]	Tan X M, Liu Z J and Tian X H 2010 Nucl. Insturm. Method B 268 1535
[27]	Clementi E and Roetti C 1974 Atom. Data Nucl. Data Tables 14 177
[28]	Riley M E and Truhlar D G 1975 J. Chem. Phys. 63 2182
[29]	Zhang X Z, Sun J F and Liu Y F 1992 J. Phys. B 25 1893
[30]	Perdew J P and Zunger A 1981 Phys. Rev. B 23 5048
[31]	Staszewska G, Schwenke D G, Thirumalai D and Truhlar D G 1983 Phys. Rev. A 28 2740
[32]	Jiang Y H, Sun J F and Wan L D 1994 Chin. J. At. Mol. Phys. 11 418 (in Chinese)

Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method

Total cross sections for electron scattering from fluoromethanes: A revised additivity rule method

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