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arXiv 2403.13610astro-ph.GA
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星际介质与恒星形成

Interstellar medium and star formation

S. Paron

AI总结:

本文介绍了星际介质与大质量恒星形成过程,指出通过现代望远镜观测不同空间尺度的星际结构,恒星形成研究必须以多光谱和空间多尺度的方式进行。

摘要:

恒星的形成,尤其是大质量恒星的形成,仍存在若干悬而未决的问题。如今,得益于最现代的望远镜和仪器,我们能够观测和分析涉及大质量恒星诞生的许多物理和化学过程。本文介绍了恒星摇篮——星际介质,并重点关注分布在不同空间尺度上的星际结构,这些结构与引发恒星形成过程的气体坍缩有关。通过展示星际介质、恒星形成和天体化学研究小组(隶属于Instituto de Astronomía y Física del Espacio)近期的一些工作,本文表明恒星形成的观测研究必须以多光谱的方式进行,并指向空间多尺度。

英文摘要:

The formation of stars, particularly the high-mass star formation, poses several still open questions. Nowadays, thanks to the most modern telescopes and instruments, we are able to observe and analyse many physical and chemical processes involved in the birth of massive stars. This work introduces to the interstellar medium, cradle of the stars, and makes focus on the interstellar structures distributed in the different spatial scales related to the collapse of the gas that gives rise to the star formation processes. Through some current works done by the investigation group of Interstellar Medium, Star Formation and Astrochemistry belonging to Instituto de Astronomía y Física del Espacio (https://interestelariafe.wixsite.com/mediointerestelar), it is shown that the observational study of the star formation is a research that must be carried out in a multispectral way, pointing to the spatial multiscale.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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