NDLI: Doubly-charged negative ion of C60

Content Provider	Scilit
Author	Baltenkov, A. S. Msezane, A. Z.
Copyright Year	2015
Description	Journal: Journal of Physics: Conference Series An electronic structure of the negative ion C_{60}$^{2-}$ has been studied. It is found that in the first approximation of the variational method (when a trial wave function of the extra electrons is a product of one-electron functions) the total energy of the system is negative and that the second electron affinity (EA) of the $C_{60}$ molecule within the utilized model potentials is about 1 eV. The photodetachment cross sections of the C_{60}$^{2-}$ ion have been calculated as well; they are found to exhibit two different threshold behaviors with their values being of the same order as the photodetachment cross sections of atomic negative ions with the same EA.
Related Links	http://iopscience.iop.org/article/10.1088/1742-6596/635/11/112007/pdf
ISSN	17426588
e-ISSN	17426596
DOI	10.1088/1742-6596/635/11/112007
Journal	Journal of Physics: Conference Series
Issue Number	11
Volume Number	635
Language	English
Publisher	IOP Publishing
Publisher Date	2015-09-07
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Conference Series Atomic, Molecular and Chemical Physics Doubly Charged Negative Ion
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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