2021年星际、星周、河外、原行星盘与系外行星分子普查
星系天体物理
2022-03-30 v2
摘要
迄今为止，通过天文观测已在星际和星周介质中探测到241种独立分子物种，由19种不同元素组成。这些分子大小从两个原子到七十个原子不等，并已跨越从厘米波长到紫外的电磁频谱被探测到。本普查给出了每种分子物种首次探测的概要，包括观测设施、波长范围、跃迁及促成性的实验室光谱工作，并列出暂定与有争议的探测。提供了在星际冰、外星系、原行星盘和系外行星大气中探测到的分子列表。本文给出这些聚合数据的若干可视化表示，并在相应背景下简要讨论。
引用
@article{arxiv.2109.13848,
title = {2021 Census of Interstellar, Circumstellar, Extragalactic, Protoplanetary Disk, and Exoplanetary Molecules},
author = {Brett A. McGuire},
journal= {arXiv preprint arXiv:2109.13848},
year = {2022}
}
备注
Accepted for publication in the Astrophysical Journal Supplements. Corrections and comments are strongly encouraged and extremely appreciated. See also https://github.com/bmcguir2/astromol. V2: Minor typo corrections and moved n-methylformamide to its rightful place in the detected section. arXiv admin note: substantial text overlap with arXiv:1809.09132