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在一级玻恩近似和软光子近似下, 研究了激光场中电子对氢原子基态的自由-自由跃迁, 并考虑入射电子对束缚电子的交换效应. 发现Kroll-Watson截面求和规则在大角度遭到明显破坏.

参考文献

[1] Bunkin F V,Fedorov M V.Bremsstrahlung in a Strong Radiation Field [J].Sov Phys JETP,1966,22:844.
[2] Francken P,Joachain C J.Theoretical Study of Electron-atom Collisions in Intense Laser Fields [J].J Opt Soc Am B,1990,7:554.
[3] Ehlotzky F,Jaroń A,Kamiński J Z.Electron-atom Collisions in a Laser Field [J].Phys Rep,1998,297:63.
[4] Ehlotzky F.Atomic Phenomena in Bichromatic Laser Fields [J].Phys Rep,2001,345:175.
[5] Mason N J.Laser-assisted Electron-atom Collisions [J].Rep Prog Phys,1993,56:1 275.
[6] Berestetskii V B,Lifshitz E M,Pitaevskii L P.Quantum Electrodynamics--2nd edn (Course of Theoretical Physics Vol.4) [M].Oxford:Butterworth-Heinemann,1982,148.
[7] Bhattacharya M,Sinha C,Sil N C.Positronium Formation in a Laser Field Including the Dressing Effect [J].Phys Rev ,1989,A40:567.
[8] 王竹溪,郭敦仁.特殊函数概论[M].北京:北京大学出版社,2000,351,341.
[9] Kroll N M ,Watson K M.Charged-particle Scattering in the Presence of a Strong Electromagnetic Wave [J].Phys Rev,1973,A8:804.
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