Experimental Study of Single-Electron Detachment Cross Sections of Cu<sup>-</sup> in Collision with He
Li Guang-Wu; Zhang Xue-Mei; Wu Shi-Min; Lu Fu-Quan; Peng Xian-Jue; Yang Fu-Jia
Журнал:
Chinese Physics Letters
Дата:
2001-10-01
Аннотация:
The single-electron detachment cross sections of Cu<sup>-</sup> in collision with He have been measured in the range of 10-30 keV by a growth rate method. The typical value of the cross section is 7.63×10<sup>-16</sup>cm<sup>2</sup> at an energy of 20 keV. The experimental uncertainty of the results is about ±8%.
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