Journal article
Discovery of H I gas in a young radio galaxy at z = 0.44 using the Australian Square Kilometre Array Pathfinder
- Abstract:
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We report the discovery of a new 21-cm H I absorption system using commissioning data from the Boolardy Engineering Test Array of the Australian Square Kilometre Array Pathfinder (ASKAP). Using the 711.5–1015.5 MHz band of ASKAP we were able to conduct a blind search for the 21-cm line in a continuous redshift range between z = 0.4 and 1.0, which has, until now, remained largely unexplored. The absorption line is detected at z = 0.44 towards the GHz-peaked spectrum radio source PKS B1740−517 ...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 3.4MB)
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- Publisher copy:
- 10.1093/mnras/stv1532
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Authors
Bibliographic Details
- Publisher:
- Oxford University Press Publisher's website
- Journal:
- Monthly Notices of the Royal Astronomical Society Journal website
- Volume:
- 453
- Issue:
- 2
- Pages:
- 1249-1267
- Publication date:
- 2015-08-24
- Acceptance date:
- 2015-07-08
- DOI:
- EISSN:
-
1365-2966
- ISSN:
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0035-8711
- Source identifiers:
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900914
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:900914
- UUID:
-
uuid:b88a1b5b-c2df-4f90-b2d9-68ea42101a05
- Local pid:
- pubs:900914
- Deposit date:
- 2019-02-10
Terms of use
- Copyright holder:
- Allison et al
- Copyright date:
- 2015
- Notes:
- Copyright © 2015 The Authors
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