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Electron Scattering by Ar Atoms in a Laser Field |
| ZHANG Sheng-Hai1;QIAN Xing-Zhong1;JIANG Yu-Hai2;SUN Jin-Feng2 |
| 1Department of fundamental Science, Zhengzhou Institute of Electronic Technology, Zhengzhou 450004
2Department of Physics, Henan Normal University, Xinxiang 453002
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| Cite this article: |
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ZHANG Sheng-Hai, QIAN Xing-Zhong, JIANG Yu-Hai et al 2000 Chin. Phys. Lett. 17 496-497 |
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Abstract The differential cross sections of electron-Ar atom scattering for free-free transition with one and two photons absorption in the presence of CO2 laser field is obtained by the second Born approximation, the direction of laser polarization being perpendicular to the change of electron momentum. Compared with the more recent available experimental data, the present results are very good.
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| Keywords:
34.80.Qb
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Published: 01 July 2000
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| PACS: |
34.80.Qb
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(Laser-modified scattering)
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