Search Results for author: M. Béthermin

Found 2 papers, 1 papers with code

Multiwavelength dissection of a massive heavily dust-obscured galaxy and its blue companion at z $\sim $2

no code implementations19 Jan 2021 M. Hamed, L. Ciesla, M. Béthermin, K. Małek, E. Daddi, M. T. Sargent, R. Gobat

We also estimate the molecular gas mass of Astarte from its CO emission, using different $\alpha_{CO}$ and transition ratios ($r_{31}$) and discuss the implication of the various assumptions on the gas mass derivation.

Astrophysics of Galaxies

A simple halo model formalism for the cosmic infrared background and its correlation with the thermal Sunyaev Zel'dovich effect

2 code implementations29 Jun 2020 A. Maniyar, M. Béthermin, G. Lagache

Using this model, we find that the halo mass with the maximum efficiency for converting the accreted baryons into stars is $\log_{10}M_\mathrm{max} = {12. 94}^{+0. 02}_{-0. 02} \: M_\odot$, consistent with other studies.

Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies

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