Paola Caselli
(
Max-Planck-Institut für extraterrestrische Physik
)
terrà un seminario dal titolo
“Our Astrochemical Origins”
abstract:
All ingredients to make stars like our Sun and planets like our Earth
are present in dense cold interstellar clouds. In these "stellar-system
precursors" an active chemistry is already at work, as demonstrated by
the presence of a rich variety of organic molecules in the gas phase and
icy mantles encapsulating the sub-micrometer dust grains, the building
blocks of planets. Here, I’ll present a journey from the earliest phases
of star formation to protoplanetary disks, with links to our Solar
System, highlighting the crucial role of astrochemistry as powerful
diagnostic tool of the various steps present in the journey.
Classe di Scienze
Il seminario si terrà in modalità telematica. link per collegarsi all'evento: