Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Energy of a single electron in gaseous media
Репозиторій DSpace/Manakin
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Energy of a single electron in gaseous media
Тема:
Related Topics
Інший ID:
PACS: 71.10.Ca; 71.10.–w
Посилання:
Energy of a single electron in gaseous media / V.B. Shikin, S.S. Nazin // Физика низких температур. — 2007. — Т. 33, № 6-7. — С. 820-823. — Бібліогр.: 29 назв. — англ.
Підтримка:
This work was supported by visitor scientist program
of Max Planck Institute for Physics of Complex Systems
at Dresden, Germany, the Russian Foundation for Basic
Research grant #06-02-17121 and the Program «Physics
of Condensed Matter» of the Presidium of Russian
Academy of Sciences.
Дата:
2007
Переглядів:
792
Завантажень:
455
Анотація:
The so-called «optical» approximation in the theory of electron energy spectrum in the presence of scattering
centers with positive scattering length randomly distributed with the average density ng is considered
for a number of inert gases. The average minimal energy W of a single electron calculated beyond the optical
approximation reveals a behavior qualitatively different from that of the same quantity W₀ derived within the
optical approximation. Results of calculations are in qualitative agreement with experimental data available
for theW(ng) dependence for different cryogenic gases.
