Benchmark differential cross sections for electron impact excitation of the n = 2 states in helium at near-ionization-threshold energies

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Benchmark differential cross sections for electron impact excitation of the n = 2 states in helium at near-ionization-threshold energies

In this paper, we present new normalized experimental differential cross sections for electron impact excitation of the n = 2 states in helium. The incident electrons have energies in the range 23.5-35 eV, while the scattered electrons are detected over the angular range 10-130. Corresponding theore...

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Bibliographic Details
Main Authors:	Hoshina, M., Kato, H., Tanaka, H., Bray, Igor, Fursa, Dmitry, Buckman, S., Ingolfsson, O., Brunger, M.
Format:	Journal Article
Published:	IOP Publishing Ltd 2009
Online Access:	http://hdl.handle.net/20.500.11937/20244

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