Počet záznamů: 1
CO Excitation in High-z Main-sequence Analogues: Resolved CO(4-3)/CO(3-2) Line Ratios in DYNAMO Galaxies
- 1.0583628 - ASÚ 2024 RIV GB eng J - Článek v odborném periodiku
Lenkić, L. … celkem 9 autorů
CO Excitation in High-z Main-sequence Analogues: Resolved CO(4-3)/CO(3-2) Line Ratios in DYNAMO Galaxies.
Astrophysical Journal. Roč. 945, č. 1 (2023), č. článku 9. ISSN 0004-637X. E-ISSN 1538-4357
Výzkumná infrastruktura: EU-ARC.CZ III - 90259
Klíčová slova: interstellar emissions * extragalactic astronomy * disk galaxies
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 4.9, rok: 2022
Způsob publikování: Open access
https://doi.org/10.3847/1538-4357/acb3b2
Using ~1-2 kpc scale Atacama Large Millimeter Array observations of CO(3-2) and CO(4-3), we characterize the CO(4-3)/CO(3-2) line ratios of local analogues of main-sequence galaxies at z ~ 1-2, drawn from the DYnamics of Newly Assembled Massive Objects (DYNAMO) sample. We measure CO(4-3)/CO(3-2) across the disk of each galaxy and find a median line ratio of R 43 = 0.54 +0.16−0.15 for the sample.
Trvalý link: https://hdl.handle.net/11104/0351646
Počet záznamů: 1