Interstellar scintillation as a cosmological probe: Prospects and challenges
The discovery that interstellar scintillation (ISS) is suppressed for compact radiosources at z 2 has enabled ISS surveys to be used as cosmological probes. We discuss brieflythe potential and challenges involved in such an undertaking, based on a dual-frequency surveyof ISS carried out to determin...
| Main Authors: | , , , , , , , , , |
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| Format: | Conference Paper |
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Cambridge University Press
2012
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/46149 |
| _version_ | 1848757479564902400 |
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| author | Koay, J. Macquart, Jean-Pierre Rickett, B. Bignall, Hayley Jauncey, D. Lovell, J. Reynolds, C. Pursimo, T. Kedziora-Chudczer, L. Ojha, R |
| author2 | RE Griffin |
| author_facet | RE Griffin Koay, J. Macquart, Jean-Pierre Rickett, B. Bignall, Hayley Jauncey, D. Lovell, J. Reynolds, C. Pursimo, T. Kedziora-Chudczer, L. Ojha, R |
| author_sort | Koay, J. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The discovery that interstellar scintillation (ISS) is suppressed for compact radiosources at z 2 has enabled ISS surveys to be used as cosmological probes. We discuss brieflythe potential and challenges involved in such an undertaking, based on a dual-frequency surveyof ISS carried out to determine the origin of this redshift dependence. |
| first_indexed | 2025-11-14T09:28:45Z |
| format | Conference Paper |
| id | curtin-20.500.11937-46149 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:28:45Z |
| publishDate | 2012 |
| publisher | Cambridge University Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-461492023-02-07T08:01:22Z Interstellar scintillation as a cosmological probe: Prospects and challenges Koay, J. Macquart, Jean-Pierre Rickett, B. Bignall, Hayley Jauncey, D. Lovell, J. Reynolds, C. Pursimo, T. Kedziora-Chudczer, L. Ojha, R RE Griffin RJ Hanisch, RL Seaman scanning galaxies radio continuum active intergalactic medium ISM The discovery that interstellar scintillation (ISS) is suppressed for compact radiosources at z 2 has enabled ISS surveys to be used as cosmological probes. We discuss brieflythe potential and challenges involved in such an undertaking, based on a dual-frequency surveyof ISS carried out to determine the origin of this redshift dependence. 2012 Conference Paper http://hdl.handle.net/20.500.11937/46149 10.1017/S1743921312001020 Cambridge University Press fulltext |
| spellingShingle | scanning galaxies radio continuum active intergalactic medium ISM Koay, J. Macquart, Jean-Pierre Rickett, B. Bignall, Hayley Jauncey, D. Lovell, J. Reynolds, C. Pursimo, T. Kedziora-Chudczer, L. Ojha, R Interstellar scintillation as a cosmological probe: Prospects and challenges |
| title | Interstellar scintillation as a cosmological probe: Prospects and challenges |
| title_full | Interstellar scintillation as a cosmological probe: Prospects and challenges |
| title_fullStr | Interstellar scintillation as a cosmological probe: Prospects and challenges |
| title_full_unstemmed | Interstellar scintillation as a cosmological probe: Prospects and challenges |
| title_short | Interstellar scintillation as a cosmological probe: Prospects and challenges |
| title_sort | interstellar scintillation as a cosmological probe: prospects and challenges |
| topic | scanning galaxies radio continuum active intergalactic medium ISM |
| url | http://hdl.handle.net/20.500.11937/46149 |