GASKAP-The Galactic ASKAP Survey
文献类型：期刊论文
| 作者 | Dickey, John M.1; McClure-Griffiths, Naomi2; Gibson, Steven J.3; Gomez, Jose F.4; Imai, Hiroshi5; Jones, Paul6; Stanimirovic, Snezana7; Loon, Jacco Th. Van8; Walsh, Andrew9; Alberdi, A.4 |
| 刊名 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA
 |
| 出版日期 | 2013-01-24 |
| 卷号 | 30 |
| 关键词 | Galaxy: evolution Galaxy: general ISM: clouds ISM: general ISM: molecules ISM: kinematics and dynamics |
| 英文摘要 | A survey of the Milky Way disk and the Magellanic System at the wavelengths of the 21-cm atomic hydrogen (H I) line and three 18-cm lines of the OH molecule will be carried out with the Australian Square Kilometre Array Pathfinder telescope. The survey will study the distribution of H I emission and absorption with unprecedented angular and velocity resolution, as well as molecular line thermal emission, absorption, and maser lines. The area to be covered includes the Galactic plane (vertical bar b vertical bar < 10 degrees) at all declinations south of delta = +40 degrees, spanning longitudes 167 degrees through 360 degrees to 79 degrees at b = 0 degrees, plus the entire area of the Magellanic Stream and Clouds, a total of 13 020 deg(2). The brightness temperature sensitivity will be very good, typically sigma(T) similar or equal to 1 K at resolution 30 arcsec and 1 km s(-1). The survey has a wide spectrum of scientific goals, from studies of galaxy evolution to star formation, with particular contributions to understanding stellar wind kinematics, the thermal phases of the interstellar medium, the interaction between gas in the disk and halo, and the dynamical and thermal states of gas at various positions along the Magellanic Stream. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320233400001 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6001]  |
| 专题 | 国家天文台_射电天文研究部 |
| 作者单位 | 1.Univ Tasmania, Sch Maths & Phys, Hobart, Tas 7001, Australia 2.CSIRO Astron & Space Sci, Marsfield, NSW 2122, Australia 3.Western Kentucky Univ, Dept Phys & Astron, Bowling Green, KY 42101 USA 4.CSIC, Inst Astrofis Andalucia, E-18008 Granada, Spain 5.Kagoshima Univ, Dept Phys, Kagoshima 8900065, Japan 6.Univ New S Wales, Dept Phys & Astron, Sydney, NSW 2052, Australia 7.Univ Wisconsin, Dept Astron, Madison, WI 53706 USA 8.Keele Univ, Sch Phys & Geog Sci, Keele ST5 5BG, Staffs, England 9.James Cook Univ, Ctr Astron 101, Townsville, Qld 4810, Australia 10.Yale Univ, Dept Astron, New Haven, CT 06511 USA |
| 推荐引用方式 GB/T 7714 | Dickey, John M.,McClure-Griffiths, Naomi,Gibson, Steven J.,et al. GASKAP-The Galactic ASKAP Survey[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA,2013,30. |
| APA | Dickey, John M..,McClure-Griffiths, Naomi.,Gibson, Steven J..,Gomez, Jose F..,Imai, Hiroshi.,...&Wu, D..(2013).GASKAP-The Galactic ASKAP Survey.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA,30. |
| MLA | Dickey, John M.,et al."GASKAP-The Galactic ASKAP Survey".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA 30(2013). |
入库方式： OAI收割
来源：国家天文台
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