High resolution of K X-ray spectrum of 30 MeV chlorine ion beam

Moore, C. Fred; Wolter, H. H.; Kauffman, R. L.; McWherter, Joseph; Bolger, J.; Browne, C.P.

doi:10.1088/0022-3700/5/12/008

Cited by 7 publications

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“…Detailed experimental investigations of the sodium (Moore et al 1972a), magnesium (McCrary and Richard 1972), aluminium (Knudson et al 1971), silicon (McCrary and Richard 1972), chlorine (Moore et al 1972b), titanium (Moore et al 1972c) and iron (Burch et al 1971) systems have led to the conclusion that the excited species is initially singly ionized in the K shell and multiply ionized in the L shell. In addition, for calcium, have observed Krx hypersatellite lines corresponding to excited atomic configurations initially doubly ionized in the K shell and multiply ionized in the L shell.…”

Section: Introductionmentioning

confidence: 99%

Identification of Ka X-ray Satellite Lines Induced by MeV Heavy-ion Bombardment of Elemental Targets

Larkins¹

1974

Aust. J. Phys.

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Aust. J. Phys., 1974, 27, 177-80 It is shown that multiply ionized atoms with one or two holes in the 2s subshell in addition to holes in the 2p subshell may contribute directly to the observed Krx. satellite and hypersatellite spectra reported for targets bombarded with highly energetic heavy ions. The direct participation of such defect configurations results because the normally rapid Ll -L23M Coster-Kronig transition processes are energetically forbidden for most excited atomic species that are multiply ionized in the L shell. Adiabatic nonrelativistic Hartree-Fock calculations are presented to support this conclusion. A detailed calculation for the Krx. satellite and hypersatellite spectra of the silicon system is given.

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