Electron Impact Excitation Cross Section and Rate: Revised Bethe Formula

Chin. Phys. Lett.

1995, Vol. 12

Issue (10): 581-584 DOI:

Original Articles

Electron Impact Excitation Cross Section and Rate: Revised Bethe Formula

QU Yizhi;WANG Jianguo;TONG Xiaomin;LI Jiaming

Institute of Physics, Academia Sinica, Beijing 100080

Cite this article:

QU Yizhi, WANG Jianguo, TONG Xiaomin et al 1995 Chin. Phys. Lett. 12 581-584

Download: PDF(190KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract Based on Born approximation, we introduce a revised Bethe formula to calculate the excitation cross sections and rates conveniently for multi-electron atoms, whose generalized oscillator strength may have nodes and/or peaks. With the quasi-universal correction function, it can also be extended to low energy region.

Keywords: 31.20.Tz 32.70.Cs

Published: 01 October 1995

PACS:	31.20.Tz
	32.70.Cs	(Oscillator strengths, lifetimes, transition moments)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1995/V12/I10/0581

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	QU Yizhi
	WANG Jianguo
	TONG Xiaomin
	LI Jiaming

Related articles from Frontiers Journals

[1]	ZHANG Jian-Jun, CHENG Ze. Temperature Dependence of Atomic Decay Rate[J]. Chin. Phys. Lett., 2012, 29(2): 581-584
[2]	SHEN Li, WANG Lei, YANG Hai-Feng, LIU Xiao-Jun, LIU Hong-Ping . Lifetime Measurement for 6snp Rydberg States of Barium**[J]. Chin. Phys. Lett., 2011, 28(4): 581-584
[3]	WANG De-Hua. Corrigendum: “Extracting Closed Classical Orbits from Quantum Recurrence Spectra of a Non-Hydrogenic Atom in Parallel Electric and Magnetic Fields”[J]. Chin. Phys. Lett., 2010, 27(8): 581-584
[4]	GAO Xiang, CHEN Shao-Hao, LI Jia-Ming,. Finite Space Complete Basis Method: Precision Computation of High-Resolution Spectrum near Ionization Threshold[J]. Chin. Phys. Lett., 2009, 26(1): 581-584
[5]	BIAN Xue-Bin, LIU Hong-Ping, SHI Ting-Yun. A Time-Dependent Approach to High-Resolution Photoabsorption Spectrum of Rydberg Atoms in Magnetic Fields[J]. Chin. Phys. Lett., 2008, 25(6): 581-584
[6]	LI Ji-Guang, DONG Chen-Zhong, DING Xiao-Bin. Resonance Energies, Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium[J]. Chin. Phys. Lett., 2007, 24(1): 581-584
[7]	TAN Rong, LI Gao-Xiang. Spontaneous Decay of a Quadrupole between Two Parallel Plates, One or Both Infinitely Permeable[J]. Chin. Phys. Lett., 2006, 23(9): 581-584
[8]	CHEN Shao-Hao, LI Jia-Ming,. Real-Space Wave-Packet Propagation Method: Application to Photoabsorption Processes of Hydrogen Atoms[J]. Chin. Phys. Lett., 2006, 23(10): 581-584
[9]	WU Li-Jin, SHI Ting-Yun, GAO Ke-Lin. Effect of Laser Cooling on Frequency Standard of Single Ca⁺ Ion Trapped in a Radio-Frequency Paul Trap[J]. Chin. Phys. Lett., 2006, 23(1): 581-584
[10]	DU Shu-Bin, YANG Zhi-Hu, CHANG Hong-Wei, SU Hong. Lifetime Measurements for Electric-Dipole Δn =0 Transitions in the Beryllium-Like Sulfur[J]. Chin. Phys. Lett., 2005, 22(7): 581-584
[11]	SUN Hong-Tao, ZHANG Li-Yan, DUAN Zhong-Chao, YU Chun-Lei, ZHANG Jun-Jie, Dai Shi-Xun, HU Li-Li, JIANG Zhong-Hong. Structural and Upconversion Fluorescence Properties of Er³⁺/Yb³⁺-Codoped Lead-Free Germanium-Bismuth Glass[J]. Chin. Phys. Lett., 2005, 22(5): 581-584
[12]	YANG Zhi-Hu, DU Shu-Bin, CHANG Hong-Wei, ZHANG Xiao-An, SU Hong, ZHANG Yan-Ping, SONG Zhang-Yong. Oscillator Strength for n=2 Transitions in Highly Ionized Sulfur[J]. Chin. Phys. Lett., 2005, 22(5): 581-584
[13]	HU Mu-Hong, WANG Zhi-Wen. Excitation Energies of 1s² ns (6≤n≤9) States for Lithium-Like Systems from Z=11 to 20[J]. Chin. Phys. Lett., 2005, 22(5): 581-584
[14]	SUN Hong-Tao, ZHANG Li-Yan, ZHANG Jun-Jie, DAI Shi-Xun, YU Chun-Lei, HU Li-Li, JIANG Zhong-Hong. Frequency Upconversion Fluorescence Emission of Er³⁺-Doped Oxychloride Germanate Glass[J]. Chin. Phys. Lett., 2005, 22(4): 581-584
[15]	XU Huai-Liang, JIANG Zhan-Kui,. Radiative Lifetimes of Doubly Ionized Terbium[J]. Chin. Phys. Lett., 2005, 22(11): 581-584

Viewed

Full text

Abstract