THE INTERSTELLAR-MEDIUM

TJ Millar, D.A. Williams

Research output: Contribution to journalArticle

Abstract

The interstellar medium is the tenuous gas that fills the space between the stars of our Galaxy. Though insignificant optically, its variety and richness are revealed in observations at other wavelengths. From relatively dense clouds of gas new stars are formed. The deme clouds show, through infrared and millimetre wave measurements, a complex chemistry. We describe in particular how an understanding of the chemistry brings with it information about the nature of the clouds and how they are evolving. We show how the techniques that have been developed for interstellar clouds may also be applied to circumstellar environments and to ejecta from transient dramatic events such as novae and supernovae.
Original languageEnglish
Pages (from-to)279-311
Number of pages33
JournalSCIENCE PROGRESS
Volume75
Publication statusPublished - 1991

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    Millar, TJ., & Williams, D. A. (1991). THE INTERSTELLAR-MEDIUM. SCIENCE PROGRESS, 75, 279-311.