ISO observations of faint radio sources

被引：2

作者：

Afonso, J

Mobasher, B

Georgakakis, A

Cram, L

Hopkins, A

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Astrophys Grp, London SW7 2BZ, England

[2] Space Telescope Sci Inst, Baltimore, MD 21218 USA

[3] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England

[4] Univ Sydney, Sch Phys, Sydney, NSW 2006, Australia

[5] Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA

[6] European Space Agcy, Dept Space Sci, F-75738 Paris 15, France

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2001年 / 277卷 / Suppl 1期

基金：

美国国家航空航天局;

关键词：

galaxies : evolution; infrared : galaxies; radio continuum : galaxies; surveys;

D O I：

10.1023/A:1012727301274

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Deep radio surveys have revealed, below the millijansky level, a population of actively starforming galaxies, undergoing strong luminosity evolution as found from the observed radio source counts. A random sample of 65 sub-mJy radio sources, selected from the Phoenix Deep Survey, was observed at mid and far-infrared wavelengths using the Infrared Space Observatory. Nine sources were detected at both far-infrared and at least one of the mid-infrared wavelengths. A preliminary analysis of the infrared properties of these faint radio sources is carried out by modeling their infrared Spectral Energy Distribution. The radio vs. far-infrared relation, for these faint radio objects, is also presented.

引用

页码：527 / 530

页数：4

共 13 条

[1] SPECTROSCOPY OF FAINT RADIO-SOURCES - THE NATURE OF THE SUB-MJY RADIO-SOURCE POPULATION [J].