Journal article
The CALYMHA survey: Lyα luminosity function and global escape fraction of Lyα photons at z = 2.23
- Abstract:
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We present the CAlibrating LYMan-α with Hα (CALYMHA) pilot survey and new results on Lyman α (Lyα) selected galaxies at z ∼ 2. We use a custom-built Lyα narrow-band filter at the Isaac Newton Telescope, designed to provide a matched volume coverage to the z = 2.23 Hα HiZELS survey. Here, we present the first results for the COSMOS and UDS fields. Our survey currently reaches a 3σ line flux limit of ∼4 × 10−17 erg s−1 cm−2, and a Lyα luminosity limit of ∼1042.3 erg s−1. We find 188 Lyα emitter...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 2.4MB)
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- Publisher copy:
- 10.1093/mnras/stw3090
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Authors
Funding
Royal Society
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European Southern Observatory
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Netherlands Organisation for Scientific Research
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Bibliographic Details
- Publisher:
- Oxford University Press Publisher's website
- Journal:
- Monthly Notices of the Royal Astronomical Society Journal website
- Volume:
- 466
- Issue:
- 1
- Pages:
- 1242-1258
- Publication date:
- 2016-11-01
- Acceptance date:
- 2016-11-25
- DOI:
- EISSN:
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1365-2966
- ISSN:
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0035-8711
- Source identifiers:
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821162
Item Description
- Keywords:
- Pubs id:
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pubs:821162
- UUID:
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uuid:c49c2d2c-0c30-4204-991f-5500694d7e82
- Local pid:
- pubs:821162
- Deposit date:
- 2018-01-24
Terms of use
- Copyright holder:
- Morabito et al
- Copyright date:
- 2016
- Notes:
- © 2016 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society
- Licence:
- CC Attribution (CC BY)
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