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Positron-impact excitation of helium at intermediate and high energies
Saxena, S., Gupta, G. P., Mathur, K. C.Volume:
27
Language:
english
Journal:
Physical Review A
DOI:
10.1103/PhysRevA.27.225
Date:
January, 1983
File:
PDF, 365 KB
english, 1983