erent Phase Control in e-Ar Scattering in a Bichromatic Laser Field in the Second Born Approximation
ZHOU Bin1**, LI Shu-Min2,3
1Physcis Lab, Nanxu College, Jiangsu University of Science and Technology, Zhenjiang 212003 2Department of Modern Physics, University of Science and Technology of China, Hefei 230026 3Institut für Theoretische Physik, Univsität Heidelberg, 69120 Heidelberg, Germany
erent Phase Control in e-Ar Scattering in a Bichromatic Laser Field in the Second Born Approximation
ZHOU Bin1**, LI Shu-Min2,3
1Physcis Lab, Nanxu College, Jiangsu University of Science and Technology, Zhenjiang 212003 2Department of Modern Physics, University of Science and Technology of China, Hefei 230026 3Institut für Theoretische Physik, Univsität Heidelberg, 69120 Heidelberg, Germany
摘要We study the elastic scattering of atomic argon by an electron in the presence of a bichromatic laser field in the second Born approximation. The target atom is approximated by a simple screening potential. We explore the dependences of the differential cross sections on the relative phase φ between the two components of the radiation field and discuss the influence of the number of photons exchanged on the phase-dependence effect. Moreover, for different scattering angles and incident electron energies, the differential cross sections are notably different.
Abstract：We study the elastic scattering of atomic argon by an electron in the presence of a bichromatic laser field in the second Born approximation. The target atom is approximated by a simple screening potential. We explore the dependences of the differential cross sections on the relative phase φ between the two components of the radiation field and discuss the influence of the number of photons exchanged on the phase-dependence effect. Moreover, for different scattering angles and incident electron energies, the differential cross sections are notably different.
ZHOU Bin**;LI Shu-Min;. erent Phase Control in e-Ar Scattering in a Bichromatic Laser Field in the Second Born Approximation[J]. 中国物理快报, 2010, 27(11): 113402-113402.
ZHOU Bin**, LI Shu-Min,. erent Phase Control in e-Ar Scattering in a Bichromatic Laser Field in the Second Born Approximation. Chin. Phys. Lett., 2010, 27(11): 113402-113402.
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2010, Vol. 27 
