17–22 Sept 2023
Asia/Seoul timezone

Nucleosynthesis from the Galaxy’s current stellar generations

19 Sept 2023, 14:15
15m
Oral Radioactivity and meteorites Radioactivity and meteorites

Speaker

Roland DIEHL (MPE Garching, Germany)

Description

Radioactive parts of nucleosynthesis ejecta transmit the results of nucleosynthesis in stars and supernovae from the current and most recent stellar generations. INTEGRAL observations have measured emission from the long-lived (My) isotopes 26Al and 60Fe over the past 20 years. It is a challenge to decipher these signals in the context of other patchy knowledge and models about these recent stellar populations. Here we report our latest findings about where and how nucleosynthesis ejecta are spread within our Galaxy.

Primary author

Roland DIEHL (MPE Garching, Germany)

Presentation materials