Spontaneous decay of small carbon cluster dianions Cn2− (n=7-11)

Autor:	H. Gnaser, K. C. Chartkunchand, Henning Zettergren, H. T. Schmidt, H. Cederquist, P. K. Najeeb, G. Eklund, M. K. Kristiansson, Dag Hanstorp, R. Golser, E. K. Anderson, Stefan Rosén, Mark H. Stockett
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Spontaneous decay History Crystallography Materials science chemistry Cluster (physics) chemistry.chemical_element General Physics and Astronomy Carbon Computer Science Applications Education
Popis:	Synopsis We have studied the stabilities of small carbon dianion clusters, C n 2 − (n = 7 – 11) in the cryogenic electrostatic ion storage ring, DESIREE. We observe spontaneous electron emission for tens of milliseconds, where dianions containing an even number of carbons decay slower in comparison to their neighbouring cluster sizes. For all the systems considered here, we find that there is a component which is stable at least on the time scales of hundreds of milliseconds.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de26e7541eacbf6e09ccf7af84909ac4 https://phaidra.univie.ac.at/o:1429497 Zobrazit plný text záznamu