Isotope shift in the electron affinity of lithium

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dc.contributor.author	Bubin, Sergiy
dc.contributor.author	Komasa, Jacek
dc.contributor.author	Stanke, Monika
dc.contributor.author	Adamowicz, Ludwik
dc.date.accessioned	2016-01-27T10:52:26Z
dc.date.available	2016-01-27T10:52:26Z
dc.date.issued	2009
dc.identifier.citation	Sergiy Bubin, Jacek Komasa, Monika Stanke, Ludwik Adamowicz; 2009; Isotope shift in the electron affinity of lithium; THE JOURNAL OF CHEMICAL PHYSICS	ru_RU
dc.identifier.uri	http://nur.nu.edu.kz/handle/123456789/1058
dc.description.abstract	Very accurate electron affinity EA calculations of 6Li and 7Li and Li have been performed using explicitly correlated Gaussian functions and a variational approach that explicitly includes the nuclear motion in the calculations i.e., the approach that does not assume the Born–Oppenheimer approximation . The leading relativistic and quantum electrodynamics corrections to the electron affinities were also calculated. The results are the most accurate theoretical values obtained for the studied systems to date. Our best estimates of the 7Li and 6Li EAs are 4984.9842 30 and 4984.9015 30 cm−1, respectively, and of the 7Li/ 6Li EA isotope shift is 0.0827 cm−1	ru_RU
dc.language.iso	en	ru_RU
dc.subject	Research Subject Categories::NATURAL SCIENCES::Physics	ru_RU
dc.subject	electron affinity of lithium	ru_RU
dc.title	Isotope shift in the electron affinity of lithium	ru_RU
dc.type	Article	ru_RU