The physical and chemical structure of Sagittarius B2. VI. UCHii regions in Sgr B2

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F22%3A00569190" target="_blank" >RIV/67985815:_____/22:00569190 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1051/0004-6361/202243674" target="_blank" >https://doi.org/10.1051/0004-6361/202243674</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/0004-6361/202243674" target="_blank" >10.1051/0004-6361/202243674</a>

Result language

angličtina

Original language name

The physical and chemical structure of Sagittarius B2. VI. UCHii regions in Sgr B2

Original language description

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.nMethods: 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.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10308 - Astronomy (including astrophysics,space science)

Project

—

Continuities

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Publication year

2022

Confidentiality

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

Name of the periodical

Astronomy & Astrophysics

ISSN

0004-6361

e-ISSN

1432-0746

Volume of the periodical

666

Issue of the periodical within the volume

October

Country of publishing house

FR - FRANCE

Number of pages

16

Pages from-to

A31

UT code for WoS article

000863750000007

EID of the result in the Scopus database

2-s2.0-85141010694