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An H I Survey of the Centaurus and Sculptor GroupsConstraints on the space density of low mass galaxies

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Date

2002

Authors

de Blok, Willem
Zwaan, M A
Dijkstra, M
Briggs, Franklin
Freeman, Kenneth

Journal Title

Journal ISSN

Volume Title

Publisher

Springer

Abstract

We present results of two 21-cm HI surveys performed with the Australia Telescope Compact Array in the nearby Centaurus A and Sculptor galaxy groups. These surveys are sensitive to compact HI clouds and galaxies with HI masses as low as ∼3 × 106 M⊙,

Description

Keywords

Keywords: Acoustic noise; Computer simulation; Hydrogen; Poisson distribution; Satellites; Telescopes; Luminosity function; Galaxies Galaxies: luminosity function, mass function; Intergalactic medium; ISM: clouds; Radio lines: ISM

Citation

URI

http://hdl.handle.net/1885/88118

Collections

ANU Research Publications

Source

Astronomy and Astrophysics

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

Restricted until

2037-12-31

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