Phys. Rev. A 18, 2488–2492 (1978)Electron-impact widths and shifts of neutral helium lines in a plasmaReceived 7 December 1977; published in the issue dated December 1978 The quantum-mechanical formalism developed by Bassalo and Cattani is used to calculate the broadening and shift of many atomic lines of neutral helium in a plasma. We verify that this theory overestimates the linewidths and that it can be applied satisfactorily only to obtain the line shifts. © 1978 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.18.2488
DOI:
10.1103/PhysRevA.18.2488
PACS:
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