The Canadian Galactic Plane Survey

Publications of the Astronomical Society of Australia

J. English¹ 

[1] A. R. Taylor

关键词: surveys;    ISM;    the Galaxy;    radio continuum;    radio lines;   

DOI  :  10.1071/AS98056

学科分类：天文学(综合)

来源: CSIRO

【 摘 要 】

The Dominion Radio Astrophysical Observatory (DRAO) is carrying out a survey as part of an international collaboration to image the northe, at a common resolution, in emission from all major constituents of the interstellar medium; the neutral atomic gas, the molecular gas, the ionised gas, dust and relativistic plasma. For many of these constituents the angular resolution of the images (1 arcmin) will be more than a factor of 10 better than any previous studies. The aim is to produce a publicly-available database of high resolution, high-dynamic range images of the Galaxy for multi-phase studies of the physical states and processes in the interstellar medium. We will sketch the main scientific motivations as well as describe some preliminary results from the Canadian Galactic Plane Survey/Releve Canadien du Plan Galactique (CGPS/RCPG).

【 授权许可】

Unknown