The 1st IReNA-Ukakuren Joint Workshop “Advancing Professional Development in Nuclear Astrophysics and Beyond”

Session

Chemical Evolution and SNR

30 Aug 2023, 16:20

Large Seminar Room (Subaru Building) (NAOJ (National Astronomical Observatory of Japan))

Conveners

Chemical Evolution and SNR: Afternoon - 2

• Chinami Kato (Tokyo University of Science)

39. Chemical Evolution of Galaxies in the Local Group

Yutaka Hirai (University of Notre Dame/Tohoku University)

30/08/2023, 16:20

Invited talk

13. Molecule formation in core-collapse supernova ejecta: the impact of effective matter mixing based on 3D hydrodynamical models of SN 1987A

Dr Masaomi Ono (Institute of Astronomy and Astrophysics, Academia Sinica (ASIAA), Taiwan)

30/08/2023, 17:00

Talk

It is considered that molecules and dust are formed in the ejecta of core-collapse supernovae (CCSNe); how molecules are formed in CCSN ejecta, however, has not been elucidated yet. SN 1987A found at Large Magellanic Cloud entered a phase of a young supernova remnant more than 30 years after the discovery. Recent ALMA observations (Abellán et al. 2017) have, actually, revealed 3D distributions...