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This article is cited in 7 scientific papers (total in 7 papers)
CONDENSED MATTER
The role of fullerene shell upon stuffed atom polarization potential
M. Ya. Amusiaab, L. V. Chernyshevab a Racah Institute of Physics, Hebrew University of Jerusalem, 91904 Jerusalem, Israel
b Ioffe Physical-Technical Institute of the RAS, 194021 St. Petersburg, Russia
Abstract:
We have demonstrated that the polarization of the fullerene shell considerably alters the polarization potential of an atom, stuffed inside a fullerene. This essentially affects the electron elastic scattering phases as well as corresponding cross-sections. We illustrate the general trend by concrete examples of electron scattering upon endohedrals Ne@C$_{60}$ and Ar@C$_{60}$. To obtain the presented results, we have suggested a simplified approach that permits to incorporate the effect of fullerenes polarizability into the Ne@C$_{60}$ and Ar@C$_{60}$ polarization potential. By applying this approach, we obtained numeric results that show strong variations in shape and magnitudes of scattering phases and cross-sections due to effect of fullerene polarization upon the endohedral polarization potential.
Received: 30.11.2015 Revised: 29.12.2015
Citation:
M. Ya. Amusia, L. V. Chernysheva, “The role of fullerene shell upon stuffed atom polarization potential”, Pis'ma v Zh. Èksper. Teoret. Fiz., 103:4 (2016), 286–290; JETP Letters, 103:4 (2016), 260–264
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https://www.mathnet.ru/eng/jetpl4871 https://www.mathnet.ru/eng/jetpl/v103/i4/p286
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Abstract page: | 157 | Full-text PDF : | 19 | References: | 51 | First page: | 26 |
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