Spontaneous decay of small carbon cluster dianions Cn2− (n=7-11)-Reference-Cited by-同舟云学术

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

Published:2020-01-01 Issue:23 Volume:1412 Page:232014
ISSN:1742-6588
Container-title:Journal of Physics: Conference Series
language:
Short-container-title:J. Phys.: Conf. Ser.

Author:

Najeeb P K,Stockett M H,Anderson E K,Eklund G,Kristiansson M K,Rosén S,Chartkunchand K C,Gnaser H,Golser R,Hanstorp D,Cederquist H,Schmidt H T,Zettergren H

Abstract

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.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Link

https://iopscience.iop.org/article/10.1088/1742-6596/1412/23/232014/pdf

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