Deep CO(1–0) Observations of z = 1.62 Cluster Galaxies with Substantial Molecular Gas Reservoirs and Normal Star Formation Efficiencies

Deep CO(1–0) Observations of z = 1.62 Cluster Galaxies with Substantial Molecular Gas Reservoirs and Normal Star Formation Efficiencies

We present an extremely deep CO(1-0) observation of a confirmed z = 1.62 galaxy cluster. We detect two spectroscopically confirmed cluster members in CO(1-0) with signal-to-noise ratio >5. Both galaxies have log (M-star/M-circle dot) > 11 and are gas rich, with M-mol/(M-star + M-mol) similar t...

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Bibliographic Details
Main Authors: Rudnick, Gregory, Hodge, Jacqueline, Walter, Fabian, Momcheva, Ivelina, Tran, Kim-Vy, Papovich, Casey, da Cunha, Elisabete, Decarli, Roberto, Saintonge, Amelie, Willmer, Christopher, Lotz, Jennifer, Lentati, Lindley
Other Authors: Univ Arizona, Steward Observ
Language:en
Published: IOP PUBLISHING LTD 2017
Subjects:
galaxies: clusters: general
galaxies: evolution
galaxies: high-redshift
galaxies: ISM
galaxies: star formation
Online Access:http://hdl.handle.net/10150/627107
http://arizona.openrepository.com/arizona/handle/10150/627107

Internet

http://hdl.handle.net/10150/627107
http://arizona.openrepository.com/arizona/handle/10150/627107

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