Ionization and electron capture cross sections for protons incident on noble and diatomic gases between 10 and 140 keV

作者: F.J. De Heer , J. Schutten , H. Moustafa

DOI: 10.1016/0031-8914(66)90091-7

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摘要: Abstract Total ionization and electron capture cross sections have been determined for protons incident on noble diatomic gases between 10 140 keV. The apparatus used these experiments is the same as before by us measurements electrons. In that case condensor method was applied with an axial magnetic field detailed attention paid to elimination of disturbing effects caused secondary electrons influence diffusion pressure a McLeod gauge. compared For many cases our are in agreement those obtained other investigators. However, below about 30 keV there very often big difference different

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