GASKAP-The Galactic ASKAP Survey

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...

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Main Authors:	Dickey, J., McClure-Griffiths, N., Gibson, S., Gómez, J., Imai, H., Jones, P., Stanimirovic, S., Van Loon, J., Walsh, Andrew, Alberdi, A., Anglada, G., Uscanga, L., Arce, H., Bailey, M., Begum, A., Wakker, B., Ben Bekhti, N., Kalberla, P., Winkel, B., Bekki, K., For, B., Staveley-Smith, L., Westmeier, T., Burton, M., Cunningham, M., Dawson, J., Ellingsen, S., Diamond, P., Green, A., Hill, A., Koribalski, B., McConnell, D., Rathborne, J., Voronkov, M., Douglas, K., English, J., Alyson Ford, H., Lockman, F., Foster, T., Gomez, Y., Bland-Hawthorn, J., Gulyaev, S., Hoare, M., Joncas, G., Kang, J., Kerton, C., Koo, B., Leahy, D., Lo, N., Migenes, V., Nakashima, J., Zhang, Y., Nidever, D., Peek, J., Tafoya, D., Tian, W., Wu, D.
Format:	Journal Article
Published:	CSIRO 2013
Subjects:	ISM: kinematics Galaxy: general Galaxy: evolution ISM: molecules dynamics ISM: general ISM: clouds
Online Access:	http://hdl.handle.net/20.500.11937/32944

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author	Dickey, J. McClure-Griffiths, N. Gibson, S. Gómez, J. Imai, H. Jones, P. Stanimirovic, S. Van Loon, J. Walsh, Andrew Alberdi, A. Anglada, G. Uscanga, L. Arce, H. Bailey, M. Begum, A. Wakker, B. Ben Bekhti, N. Kalberla, P. Winkel, B. Bekki, K. For, B. Staveley-Smith, L. Westmeier, T. Burton, M. Cunningham, M. Dawson, J. Ellingsen, S. Diamond, P. Green, A. Hill, A. Koribalski, B. McConnell, D. Rathborne, J. Voronkov, M. Douglas, K. English, J. Alyson Ford, H. Lockman, F. Foster, T. Gomez, Y. Green, A. Bland-Hawthorn, J. Gulyaev, S. Hoare, M. Joncas, G. Kang, J. Kerton, C. Koo, B. Leahy, D. Lo, N. Migenes, V. Nakashima, J. Zhang, Y. Nidever, D. Peek, J. Tafoya, D. Tian, W. Wu, D.
author_facet	Dickey, J. McClure-Griffiths, N. Gibson, S. Gómez, J. Imai, H. Jones, P. Stanimirovic, S. Van Loon, J. Walsh, Andrew Alberdi, A. Anglada, G. Uscanga, L. Arce, H. Bailey, M. Begum, A. Wakker, B. Ben Bekhti, N. Kalberla, P. Winkel, B. Bekki, K. For, B. Staveley-Smith, L. Westmeier, T. Burton, M. Cunningham, M. Dawson, J. Ellingsen, S. Diamond, P. Green, A. Hill, A. Koribalski, B. McConnell, D. Rathborne, J. Voronkov, M. Douglas, K. English, J. Alyson Ford, H. Lockman, F. Foster, T. Gomez, Y. Green, A. Bland-Hawthorn, J. Gulyaev, S. Hoare, M. Joncas, G. Kang, J. Kerton, C. Koo, B. Leahy, D. Lo, N. Migenes, V. Nakashima, J. Zhang, Y. Nidever, D. Peek, J. Tafoya, D. Tian, W. Wu, D.
author_sort	Dickey, J.
building	Curtin Institutional Repository
collection	Online Access
description	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 (\|b\| < 10°) at all declinations south of d = +40°, spanning longitudes 167° through 360°to 79° at b = 0°, plus the entire area of the Magellanic Stream and Clouds, a total of 13 020 deg2. The brightness temperature sensitivity will be very good, typically sT? 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.
first_indexed	2025-11-14T08:30:23Z
format	Journal Article
id	curtin-20.500.11937-32944
institution	Curtin University Malaysia
institution_category	Local University
last_indexed	2025-11-14T08:30:23Z
publishDate	2013
publisher	CSIRO
recordtype	eprints
repository_type	Digital Repository
spelling	curtin-20.500.11937-329442017-09-13T15:26:00Z GASKAP-The Galactic ASKAP Survey Dickey, J. McClure-Griffiths, N. Gibson, S. Gómez, J. Imai, H. Jones, P. Stanimirovic, S. Van Loon, J. Walsh, Andrew Alberdi, A. Anglada, G. Uscanga, L. Arce, H. Bailey, M. Begum, A. Wakker, B. Ben Bekhti, N. Kalberla, P. Winkel, B. Bekki, K. For, B. Staveley-Smith, L. Westmeier, T. Burton, M. Cunningham, M. Dawson, J. Ellingsen, S. Diamond, P. Green, A. Hill, A. Koribalski, B. McConnell, D. Rathborne, J. Voronkov, M. Douglas, K. English, J. Alyson Ford, H. Lockman, F. Foster, T. Gomez, Y. Green, A. Bland-Hawthorn, J. Gulyaev, S. Hoare, M. Joncas, G. Kang, J. Kerton, C. Koo, B. Leahy, D. Lo, N. Migenes, V. Nakashima, J. Zhang, Y. Nidever, D. Peek, J. Tafoya, D. Tian, W. Wu, D. ISM: kinematics Galaxy: general Galaxy: evolution ISM: molecules dynamics ISM: general ISM: clouds 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 (\|b\| < 10°) at all declinations south of d = +40°, spanning longitudes 167° through 360°to 79° at b = 0°, plus the entire area of the Magellanic Stream and Clouds, a total of 13 020 deg2. The brightness temperature sensitivity will be very good, typically sT? 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. 2013 Journal Article http://hdl.handle.net/20.500.11937/32944 10.1017/pasa.2012.003 CSIRO fulltext
spellingShingle	ISM: kinematics Galaxy: general Galaxy: evolution ISM: molecules dynamics ISM: general ISM: clouds Dickey, J. McClure-Griffiths, N. Gibson, S. Gómez, J. Imai, H. Jones, P. Stanimirovic, S. Van Loon, J. Walsh, Andrew Alberdi, A. Anglada, G. Uscanga, L. Arce, H. Bailey, M. Begum, A. Wakker, B. Ben Bekhti, N. Kalberla, P. Winkel, B. Bekki, K. For, B. Staveley-Smith, L. Westmeier, T. Burton, M. Cunningham, M. Dawson, J. Ellingsen, S. Diamond, P. Green, A. Hill, A. Koribalski, B. McConnell, D. Rathborne, J. Voronkov, M. Douglas, K. English, J. Alyson Ford, H. Lockman, F. Foster, T. Gomez, Y. Green, A. Bland-Hawthorn, J. Gulyaev, S. Hoare, M. Joncas, G. Kang, J. Kerton, C. Koo, B. Leahy, D. Lo, N. Migenes, V. Nakashima, J. Zhang, Y. Nidever, D. Peek, J. Tafoya, D. Tian, W. Wu, D. GASKAP-The Galactic ASKAP Survey
title	GASKAP-The Galactic ASKAP Survey
title_full	GASKAP-The Galactic ASKAP Survey
title_fullStr	GASKAP-The Galactic ASKAP Survey
title_full_unstemmed	GASKAP-The Galactic ASKAP Survey
title_short	GASKAP-The Galactic ASKAP Survey
title_sort	gaskap-the galactic askap survey
topic	ISM: kinematics Galaxy: general Galaxy: evolution ISM: molecules dynamics ISM: general ISM: clouds
url	http://hdl.handle.net/20.500.11937/32944

GASKAP-The Galactic ASKAP Survey

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