Localized electrons in dense heavy noble gases

Автор(и)

  • S. Nazin Institute of Solid State Physics of Russian Academy of Sciences, Chernogolovka, Moscow District, 142432, Russia
  • V. Shikin Institute of Solid State Physics of Russian Academy of Sciences, Chernogolovka, Moscow District, 142432, Russia

DOI:

https://doi.org/10.1063/1.3115816

Ключові слова:

delocalized electron, heavy inert gases, negativ scattering length.

Анотація

The paper addresses counterintuitive behavior of electrons injected into dense cryogenic media with negative scattering length a0. Instead of expected polaronic effect (formation of density enhancement clusters) which should substantially reduce the electron mobility, an opposite picture is observed: with increasing |a0| (the trend taking place for inert gases with the growth of atomic number) and the medium density, the electrons remain practically free. An explanation of this behavior is provided based on consistent accounting for the non-linearity of electron interaction with the gaseous medium in the gas atom number density.

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Опубліковано

2009-03-31

Як цитувати

(1)
Nazin, S.; Shikin, V. Localized Electrons in Dense Heavy Noble Gases. Fiz. Nizk. Temp. 2009, 35, 396-400.

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