This chapter will discuss the main features and caveats related to some of the typical astrophysical problems. We will discuss applications of the chemistry at zero- and very-low-metallicity during high-redshift structure formation (first stars, galaxies, and SMBH), and in metal-polluted gas, together with the effects due to the presence of X-ray and UV radiation in the first galaxies. We will then examine the modeling of the star-forming regions, and the prestellar cores, focusing on the chemistry and the thermal processes. Finally, we will discuss the thermochemistry in the different parts of a protoplanetary disk.

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Lupi A.;
2023-01-01

Abstract

This chapter will discuss the main features and caveats related to some of the typical astrophysical problems. We will discuss applications of the chemistry at zero- and very-low-metallicity during high-redshift structure formation (first stars, galaxies, and SMBH), and in metal-polluted gas, together with the effects due to the presence of X-ray and UV radiation in the first galaxies. We will then examine the modeling of the star-forming regions, and the prestellar cores, focusing on the chemistry and the thermal processes. Finally, we will discuss the thermochemistry in the different parts of a protoplanetary disk.
2023
Astrochemical Modeling: Practical Aspects of Microphysics in Numerical Simulations
1
365
398
34
Elsevier
9780323917469
Inglese
first galaxies; first stars; first supermassive black holes; Primordial chemistry; protoplanetary disks; protostars; star-forming regions
Bovino, S.; Grassi, T.; Holdship, J.; Kamp, I.; Lupi, A.; Rab, C.; Schleicher, D.; Viti, S.
268
none
Contributo specifico in volume::Capitolo di Libro
info:eu-repo/semantics/bookPart
8
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/2171673
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