期刊
RADIATION PHYSICS AND CHEMISTRY
卷 75, 期 10, 页码 1380-1396出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.radphyschem.2005.12.021
关键词
bremsstrahlung; electron; laser; Coulomb field
For the process of spontaneous one photon emission by an electron scattered on a potential in the presence of a monochromatic laser field, we review the formalism and the approximations on which the existing nonrelativistic calculations are based, in classical and quantum descriptions. In the case of the Coulomb potential, we give new numerical results for the radiation spectrum, using either the Born approximation [Karapetyan, P.V., Fedorov, M.V., 1978. Spontaneous electron bremmstrahlung in the field of an intense electromagnetic wave. Zh. Teor. Fiz. 75, 816-826 [Sov. Phys. JETP 48, 412 (1979)]] or the low laser frequency approximation [Zhou, F., Rosenberg, L., 1993. Bremsstrahlung in laser-assisted scattering. Phys. Rev. A 48, 505-515]. The frequency of the external field is in the eV range and the incident electron energy in the keV range. The need for more theoretical work is emphasized. (C) 2006 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据