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First Results from the FUSE Mission

Published online by Cambridge University Press:  30 March 2016

George Sonneborn  and
H. Warren Moos
George Sonneborn
Affiliation:
NASA‘s Goddard Space Flight Center Greenbelt, MD, USA. george.sonneborn@gsfc.nasa.gov
H. Warren Moos
Affiliation:
Dept. of Physics and Astronomy, Johns Hopkins University, Baltimore, MD, USA. hwm@pha.jhu.edu

Abstract

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The Far Ultraviolet Spectroscopic Explorer (FUSE) provides high-resolution spectroscopy at far ultraviolet (FUV) wavelengths (905–1187Å) of many astronomical objects in order to address fundamental questions related to the origin of the universe. FUSE, a cooperative project of the United States, Canada, and France, was launched in June 1999 for a three-year primary mission. The instrument sensitivity permits studies of many extragalactic sources at high spectral resolution. The key science drivers for the mission design are absorption-line spectroscopy of the ISM and IGM to investigate D/H, O VI, and molecular hydrogen abundances and distribution in the Galaxy and beyond to z ~ 0.3. Most of the observing time is available to Guest Investigators. This Joint Discussion summarizes some of the scientific results determined primarily from the first several months of FUSE observations.

Type
II. Joint Discussions
Information
Highlights of Astronomy , Volume 12: Highlights of Astronomy. As presented at the XXIVth General Assembly of the IAU, 2000 , 2002 , pp. 545 - 591
Copyright
Copyright © Astronomical Society of Pacific 2002

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