The relationship between dust and [CI] at z=1 and beyond

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F19%3A00540046" target="_blank" >RIV/67985815:_____/19:00540046 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1093/mnras/sty2773" target="_blank" >https://doi.org/10.1093/mnras/sty2773</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/mnras/sty2773" target="_blank" >10.1093/mnras/sty2773</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The relationship between dust and [CI] at z=1 and beyond

Popis výsledku v původním jazyce

We use the Atacama Large Millimetre/submillimetre Array to measure [CI], CO(4-3), and dust emission in a representative sample of star-forming galaxies at z = 1, and combine these data with multiwavelength spectral energy distributions to study relationships between dust and gas components of galaxies. We uncover a strong [CI]-dust correlation, suggesting that both trace similar phases of the gas. By incorporating other samples from the literature, we show that this correlation persists over a wide range of luminosities and redshifts up to z similar to 4. Finally, we explore the implications of our results as an independent test of literature calibrations for dust as a tracer of gas mass, and for predicting the CI abundance.

Název v anglickém jazyce

The relationship between dust and [CI] at z=1 and beyond

Popis výsledku anglicky

We use the Atacama Large Millimetre/submillimetre Array to measure [CI], CO(4-3), and dust emission in a representative sample of star-forming galaxies at z = 1, and combine these data with multiwavelength spectral energy distributions to study relationships between dust and gas components of galaxies. We uncover a strong [CI]-dust correlation, suggesting that both trace similar phases of the gas. By incorporating other samples from the literature, we show that this correlation persists over a wide range of luminosities and redshifts up to z similar to 4. Finally, we explore the implications of our results as an independent test of literature calibrations for dust as a tracer of gas mass, and for predicting the CI abundance.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

—

Návaznosti

—

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Monthly Notices of the Royal Astronomical Society

ISSN

1365-2966

e-ISSN

—

Svazek periodika

482

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

27

Strana od-do

3135-3161

Kód UT WoS článku

000462312600023

EID výsledku v databázi Scopus

2-s2.0-85066952181