Direct observation of long-lived cyanide anions in superexcited states

Cyanide anions exist in interstellar space, but the vibrationally or electronically excited states above the electron autodetachment threshold of CN- are assumed to have no contributions to cosmic CN-. Here, the authors report long-lived, superexcited CN- from the dissociative electron attachment to...

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Autores principales:	Xiao-Fei Gao, Jing-Chen Xie, Hao Li, Xin Meng, Yong Wu, Shan Xi Tian
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/f7cc28aea2104d16bdad4495bdfa3f18
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spelling	oai:doaj.org-article:f7cc28aea2104d16bdad4495bdfa3f182021-12-02T14:11:06ZDirect observation of long-lived cyanide anions in superexcited states10.1038/s42004-021-00450-02399-3669https://doaj.org/article/f7cc28aea2104d16bdad4495bdfa3f182021-02-01T00:00:00Zhttps://doi.org/10.1038/s42004-021-00450-0https://doaj.org/toc/2399-3669Cyanide anions exist in interstellar space, but the vibrationally or electronically excited states above the electron autodetachment threshold of CN- are assumed to have no contributions to cosmic CN-. Here, the authors report long-lived, superexcited CN- from the dissociative electron attachment to cyanogen bromide.Xiao-Fei GaoJing-Chen XieHao LiXin MengYong WuShan Xi TianNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Xiao-Fei Gao Jing-Chen Xie Hao Li Xin Meng Yong Wu Shan Xi Tian Direct observation of long-lived cyanide anions in superexcited states
description	Cyanide anions exist in interstellar space, but the vibrationally or electronically excited states above the electron autodetachment threshold of CN- are assumed to have no contributions to cosmic CN-. Here, the authors report long-lived, superexcited CN- from the dissociative electron attachment to cyanogen bromide.
format	article
author	Xiao-Fei Gao Jing-Chen Xie Hao Li Xin Meng Yong Wu Shan Xi Tian
author_facet	Xiao-Fei Gao Jing-Chen Xie Hao Li Xin Meng Yong Wu Shan Xi Tian
author_sort	Xiao-Fei Gao
title	Direct observation of long-lived cyanide anions in superexcited states
title_short	Direct observation of long-lived cyanide anions in superexcited states
title_full	Direct observation of long-lived cyanide anions in superexcited states
title_fullStr	Direct observation of long-lived cyanide anions in superexcited states
title_full_unstemmed	Direct observation of long-lived cyanide anions in superexcited states
title_sort	direct observation of long-lived cyanide anions in superexcited states
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/f7cc28aea2104d16bdad4495bdfa3f18
work_keys_str_mv	AT xiaofeigao directobservationoflonglivedcyanideanionsinsuperexcitedstates AT jingchenxie directobservationoflonglivedcyanideanionsinsuperexcitedstates AT haoli directobservationoflonglivedcyanideanionsinsuperexcitedstates AT xinmeng directobservationoflonglivedcyanideanionsinsuperexcitedstates AT yongwu directobservationoflonglivedcyanideanionsinsuperexcitedstates AT shanxitian directobservationoflonglivedcyanideanionsinsuperexcitedstates
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Direct observation of long-lived cyanide anions in superexcited states

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