0569190 - ASÚ 2023 RIV FR eng J - Článek v odborném periodiku
Meng, F. … celkem 11 autorů
The physical and chemical structure of Sagittarius B2. VI. UCHii regions in Sgr B2.
Astronomy & Astrophysics. Roč. 666, October (2022), č. článku A31. ISSN 0004-6361. E-ISSN 1432-0746
Výzkumná infrastruktura: EU-ARC.CZ II - 90106
Klíčová slova: astrophysics of galaxies * stars formation * radio continuum
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 6.5, rok: 2022
Způsob publikování: Open access
https://doi.org/10.1051/0004-6361/202243674

Our aim is to characterize the properties of the HII regions in the entire SgrB2 cloud. Comparing the HII regions and the dust cores, we aim to depict the evolutionary stages of different parts of SgrB2.
Methods: We use the Very Large Array in its A, CnB, and D configurations, and in the frequency band C (~6GHz) to observe the whole SgrB2 complex. Using ancillary VLA data at 22.4 GHz and ALMA data at 96 GHz, we calculated the physical parameters of the UCHII regions and their dense gas environment.
Trvalý link: https://hdl.handle.net/11104/0340540