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The Continuous Spectrum of Hydrogen in a Low-Density Envelope

Published online by Cambridge University Press:  08 February 2017

H. Gerola  and
N. Panagia
H. Gerola
Affiliation:
Universidad de Buenos Aires, Departamento de Fisica, Facultad de Ciencias Naturales y Exactas, Buenos Aires, Argentina
N. Panagia
Affiliation:
Laboratorio di Astrofisica, Frasoati (Roma), Italy

Abstract

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A progress report on theoretical work on the formation of a continuum in low-density stellar envelopes. Preliminary results are given on a comparison between the recombination case and the case for a semi-empirical approach including the effect of collisions from the ground state.

Keywords

recombination cascollisional excitatiolow-density envelope
Type
Part B. Theoretical Methods for Handling Non-LTE Problems
Information
International Astronomical Union Colloquium , Volume 2: Spectrum Formation in Stars With Steady-State Extended Atmospheres , August 1970 , pp. 171 - 178
Copyright
Copyright © 1970

References

Baker, J. G., and Menzel, D. H. 1938, Ap. J. 88, 52.Google Scholar
Caputo, F., Panagia, N., and Gerola, H. 1969, to be published.Google Scholar
Chamberlain, J. W. 1953, Ap. J. 117, 387.Google Scholar
Gerola, H., and Panagia, N. 1968, Ap. Space. Sci. 2, 285.Google Scholar
Greenstein, J. L., and Page, T. 1951, Ap. J. 114, 106.Google Scholar
O'Dell, C. R. 1967, Ap. J. 149, 373.Google Scholar
Pagel, B. E. J. 1969, Nature 221, 325.Google Scholar
Seaton, M. J. 1960, Rep. Prog. Phys. 23, 313.Google Scholar
Sptizer, L. Jr., and Greenstein, J. L. 1951, Ap. J. 114, 407.Google Scholar