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S2COSMOS: evolution of gas mass with redshift using dust emission

Millard, Jenifer S., Eales, Stephen A., Smith, M. W. L., Gomez, H. L., Małek, K., Simpson, J. M., Peng, Y., Sawicki, M., Beeston, R. A., Bunker, Andrew, Ao, Y., Babul, A., Ho, L. C., Hwang, Ho Seong, Michałowski, M. J., Scoville, N., Shim, H. and Toba, Y. 2020. S2COSMOS: evolution of gas mass with redshift using dust emission. Monthly Notices of the Royal Astronomical Society 494 (1) , pp. 293-315. 10.1093/mnras/staa609

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Abstract

We investigate the evolution of the gas mass fraction for galaxies in the COSMOS field using submillimetre emission from dust at 850μm. We use stacking methodologies on the 850 μm S2COSMOS map to derive the gas mass fraction of galaxies out to high redshifts, 0 ≤ z ≤ 5, for galaxies with stellar masses of 109.5

Item Type: Article
Date Type: Publication
Status: Published
Schools: Physics and Astronomy
Publisher: Oxford University Press
ISSN: 0035-8711
Date of First Compliant Deposit: 9 March 2020
Date of Acceptance: 3 March 2020
Last Modified: 30 Jun 2020 14:21
URI: http://orca.cf.ac.uk/id/eprint/130232

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