Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Lead, Tin, and Germanium in the Small Magellanic Cloud Main-Sequence B Star AV 304

Published

Author(s)

C R. Proffitt, Craig J. Sansonetti, Joseph Reader

Abstract

We have determined the lead, tin, and germanium abundances of the early B main-sequence star AV 304 in the Small Magellanic Cloud (SMC) by using archival STIS/HST g140M spectral data to measure the GE IV 1229.8 Sn IV 1313.5
Citation
Astrophysical Journal
Volume
557
Issue
No. 1

Keywords

astronomy, elemental abundances, germanium, Hubble Space Telescope, hyperfine structure, lead, spectroscopy, tin

Citation

Proffitt, C. , Sansonetti, C. and Reader, J. (2001), Lead, Tin, and Germanium in the Small Magellanic Cloud Main-Sequence B Star AV 304, Astrophysical Journal (Accessed October 13, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created July 31, 2001, Updated October 12, 2021
Was this page helpful?