Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.12386/34853
Titolo: | Thermodynamics of the atomic and molecular gas | Autori: | Kamp, Inga GALLI, Daniele Rab, Christian |
Data pubblicazione: | 2024 | Titolo del volume in cui è pubblicato il poster: | Astrochemical Modeling: Practical Aspects of Microphysics in Numerical Simulations. | Da pagina:: | 283 | Abstract: | Each phase of the ISM has a temperature that results from a balance of heating and cooling. These processes differ from place to place in the Galaxy and vary with time. Under particular conditions, the resulting thermal equilibrium can be unstable and promote the separation of coexisting thermodynamic phases in pressure equilibrium with each other. Determining the temperature is a big challenge for numerical modeling as many different microphysical processes have to be considered and, usually, simplifying assumptions have to be made. This chapter discusses the most important known heating and cooling processes for various physical conditions (i.e., from the diffuse ISM to planet-forming disks). We provide the necessary equations and references to the required data but also discuss simplified methods and their assumptions for each process. We conclude with a brief description of how to solve the heating/cooling balance considering different levels of complexity. | URI: | http://hdl.handle.net/20.500.12386/34853 | URL: | https://www.sciencedirect.com/science/article/abs/pii/B9780323917469000195?via%3Dihub | ISBN: | 9780323917469 | DOI: | 10.1016/B978-0-32-391746-9.00019-5 | Bibcode ADS: | 2024asmo.book..283K | Fulltext: | embargo_20260112 |
È visualizzato nelle collezioni: | 2.01 Capitoli o saggi in libro |
File in questo documento:
File | Descrizione | Dimensioni | Formato | Existing users please |
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Chapter10_postprint.pdf | 1.11 MB | Adobe PDF | Embargoed until 12 gennaio 2026 | |
Chapter10.pdf | [Administrators only] | 593.32 kB | Adobe PDF |
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