MEASUREMENT OF L-SHELL IONIZATION CROSS SECTIONS FOR NIOBIUM BY ELECTRON IMPACT

doi:10.1088/1009-1963/10/1/307

Abstract

Abstract L-shell ionization cross sections of Nb by electron impact in the energy range from 3 to 40 keV have been determined with a Si(Li) X-ray detector. Influence of reflected electrons from backing on the measurement was corrected using an electron transport model. The experimental results are compared with theoretical calculations of Gryzinski and McGuire.

Keywords: L-shell ionization cross section niobium electron impact

Received: 05 April 2000
Revised: 20 May 2000
Accepted manuscript online:

PACS:

34.80.Dp

(Atomic excitation and ionization)

Fund: Project supported by the National Nuclear Industry Science Foundation of China (Grant No. Y7197CY404).

Cite this article:

Peng Xiu-feng (彭秀峰), He Fu-qing (何福庆), Long Xian-guan (龙先灌), An Zhu (安竹), Luo Zheng-ming (罗正明) MEASUREMENT OF L-SHELL IONIZATION CROSS SECTIONS FOR NIOBIUM BY ELECTRON IMPACT 2001 Chinese Physics 10 31

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MEASUREMENT OF L-SHELL IONIZATION CROSS SECTIONS FOR NIOBIUM BY ELECTRON IMPACT

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