Journal article
Quantifying the Escape of Ly α at z ≈ 5–6: A Census of Ly α Escape Fraction with H α -emitting Galaxies Spectroscopically Confirmed by JWST and VLT/MUSE
- Abstract:
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The James Webb Space Telescope provides an unprecedented opportunity for unbiased surveys of Hα-emitting galaxies at z > 4 with the NIRCam's wide-field slitless spectroscopy (WFSS). In this work, we present a census of Lyα escape fraction (f esc,Lyα ) of 165 star-forming galaxies at z = 4.9–6.3, utilizing their Hα emission directly measured from FRESCO NIRCam/WFSS data. We search for Lyα emission of each Hα-emitting galaxy in the Very Large Telescope/MUSE data. The overall f esc,Lyα measured ...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 6.1MB, Terms of use)
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- Publisher copy:
- 10.3847/1538-4365/ad3e7d
Authors
Bibliographic Details
- Publisher:
- American Astronomical Society
- Journal:
- The Astrophysical Journal: Supplement Series More from this journal
- Volume:
- 272
- Issue:
- 2
- Article number:
- 33
- Publication date:
- 2024-05-27
- Acceptance date:
- 2024-04-10
- DOI:
- EISSN:
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1538-4365
- ISSN:
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0067-0049
Item Description
- Language:
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English
- Keywords:
- Source identifiers:
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1996988
- Deposit date:
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2024-07-20
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