Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-02T23:28:09.692Z Has data issue: false hasContentIssue false
  • English
  • Français

The N IV λ5820 Multiplet in WN Stars

Published online by Cambridge University Press:  08 February 2017

H. Nussbaumer
H. Nussbaumer*
Affiliation:
Department of Physics, University College, London

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Evaluating transition probabilities of N IV 2p3d 3 P ° to 2s4s 3S and 2p3p 3P and an emission feature at λ7410 it is shown that a disputed emission at λ5810 in WN stars may not be attributed to N IV.

Keywords

HD 192163 WNN IV transition probabilities
Type
Part A. Type of Problems that Exist
Information
International Astronomical Union Colloquium , Volume 2: Spectrum Formation in Stars With Steady-State Extended Atmospheres , August 1970 , pp. 61 - 64
Copyright
Copyright © 1970

References

Condon, E. U., and Shortley, G. H. 1935, The Theory of Atomic Spectra (Cambridge: Cambridge University Press).Google Scholar
Hallin, R. 1966, Ark. Fys., 32, 201–211.Google Scholar
Hiltner, W. A., and Schild, R. E. 1966, Ap. J., 143, 770–773.Google Scholar
Nussbaumer, H. 1969, Mon. Not. R. astr. Soc., 145, 141–150.Google Scholar
Swings, P., and Jose, P. D. 1950, Ap, J., 111, 513–529.Google Scholar
Underhill, A. B. 1959, Pub. Dom. Ap. Obs. Victoria, 11, 209–234.Google Scholar