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Using HST/GHRS Echelle Spectra as Templates for IUE Data Analysis

Published online by Cambridge University Press:  12 April 2016

Glenn M. Wahlgren ,
David S. Leckrone ,
Sveneric Johansson  and
Maria Rosberg
Glenn M. Wahlgren
Affiliation:
Computer Sciences Corporation/GHRS Science Team, Code 681, GSFC, Greenbelt, MD, USA20771
David S. Leckrone
Affiliation:
Laboratory for Astronomy and Solar Physics - NASA/GSFC, Code 681, GSFC, Greenbelt, MD, USA20771
Sveneric Johansson
Affiliation:
Department of Physics, Lund University, Solvegatan 14, S-223 62 Lund, Sweden
Maria Rosberg
Affiliation:
Department of Physics, Lund University, Solvegatan 14, S-223 62 Lund, Sweden

Abstract

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Echelle spectra obtained with the HST/GHRS are used to understand the blending in lower resolution IUE sprectra in the region of the raie ultime line of Au II. Laboratory analysis of the Au II transition has provided an accurate wavelength and transition probability from which the first Au abundances are determined for stars other than the Sun.

Type
I. General Properties of CP Stars
Information
International Astronomical Union Colloquium , Volume 138: Peculiar versus Normal Phenomena in A-Type and Related Stars , 1993 , pp. 121 - 125
Copyright
Copyright © Astronomical Society of the Pacific 1993

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