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The Spectroscopy of C2: A Cosmic Beacon
Accounts of Chemical Research ( IF 16.4 ) Pub Date : 2021-01-13 , DOI: 10.1021/acs.accounts.0c00703 Timothy W. Schmidt 1
Accounts of Chemical Research ( IF 16.4 ) Pub Date : 2021-01-13 , DOI: 10.1021/acs.accounts.0c00703 Timothy W. Schmidt 1
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Dicarbon, the molecule formed from two carbon atoms, is among the most abundant molecules in the universe. Said by some to exhibit a quadruple bond, it is bound by more than 6 eV and supports a large number of valence electronic states. It thus has a rich spectroscopy, with 19 one-photon band systems, four of which were discovered by the author and co-workers. Its spectrum was among the first to be described: Wollaston reported the emission spectra from blue flames in 1802.
中文翻译：
C 2的光谱：宇宙信标
由两个碳原子形成的分子二碳是宇宙中最丰富的分子之一。有人说它表现出四重键，它的键合超过6 eV，并支持大量的价电子态。因此，它具有丰富的光谱学，具有19个单光子能带系统，作者和同事发现了其中的四个。它的光谱是最早描述的光谱之一：Wollaston报告了1802年蓝色火焰的发射光谱。
更新日期：2021-02-02
中文翻译：
C 2的光谱：宇宙信标
由两个碳原子形成的分子二碳是宇宙中最丰富的分子之一。有人说它表现出四重键，它的键合超过6 eV，并支持大量的价电子态。因此，它具有丰富的光谱学，具有19个单光子能带系统，作者和同事发现了其中的四个。它的光谱是最早描述的光谱之一：Wollaston报告了1802年蓝色火焰的发射光谱。
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