Počet záznamů: 1
PHANGS-JWST First Results: Measuring Polycyclic Aromatic Hydrocarbon Properties across the Multiphase Interstellar Medium
- 1.0583967 - ASÚ 2024 RIV US eng J - Článek v odborném periodiku
Chastenet, J. … celkem 29 autorů
PHANGS-JWST First Results: Measuring Polycyclic Aromatic Hydrocarbon Properties across the Multiphase Interstellar Medium.
Astrophysical Journal Letters. Roč. 944, č. 2 (2023), č. článku L12. ISSN 2041-8205. E-ISSN 2041-8213
Výzkumná infrastruktura: EU-ARC.CZ III - 90259
Klíčová slova: dust physics * interstellar dust * polycyclic aromatic hydrocarbons
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 7.9, rok: 2022
Způsob publikování: Open access
https://doi.org/10.3847/2041-8213/acac94
We present the first results of this analysis in a sample of three nearby galaxies: NGC 628, NGC 1365, and NGC 7496. Based on the variations observed in the 3.3, 7.7, and 11.3 μm features, we infer changes to the average PAH size and ionization state across the different galaxy environments.
Trvalý link: https://hdl.handle.net/11104/0351956
Počet záznamů: 1