Astrochemical Modelling: Practical Aspects of Microphysics in Numerical Simulations is a comprehensive and detailed guide to dealing with the standard problems that students and researchers face when they need to take into account astrochemistry in their models, including building chemical networks, determining the relevant processes, and understanding the theoretical challenges and the numerical limitations. The book provides chapters covering the theoretical background on the predominant areas of astrochemistry, with each chapter following theoretical background with information on existing databases, step-by-step computational examples with solutions to recurrent problems, and an overview of the different processes and their numerical implementation.
Furthermore, a section on case studies provides concrete examples of computational modelling usage for real-world applications and cases where the techniques can be applied is also included.
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Table of Contents
1. Introduction to Astrochemical Modeling
Part I: Chemistry
2. Designing a Gas-Phase Chemical Network
3. Time-Dependent Integration of Chemical Networks
4. Dust and Surface Chemistry
5. Integrating Astrochemistry in Hydrodynamics
Part II: Radiation and cosmic rays
6. Optically Thin Atomic Photochemistry
7. Molecules and Radiation Shielding
8. Dust-Radiation (Attenuation and Other)
9. Cosmic Rays: Physics, Chemistry, and Computational Challenges
Part III: Thermal processes
10. Implementing Cooling and Heating I: Atomic Gas
11. Implementing Cooling and Heating II: Molecular Gas
12. Implementing Cooling and Heating III: Dust Grains
Part IV: Beyond the essentials
13. Extra Complexity
14. Synthetic Observations: Bridge the Gap Theory-Observations
Part VI: Case studies
15. Modelling large scales: galaxy and molecular clouds
16. Modelling small scales: star-formation in filaments, clumps, cores
17. Modelling radiation and chemistry in protostellar environments
18. The challenge: modelling protoplanetary discs
19. Cosmological simulations first stars and SMBHs
20. Conclusions and future perspectives