Refractive indices and density of cryovacuum-deposited thin films of methane in the vicinity of the α–β-transition temperature

• Published in: Физика низких температур
• Date: 2017
• Main Authors: Drobyshev, A., Aldiyarov, A., Sokolov, D., Shinbayeva, A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2017
• Subjects: Физические свойства криокристаллов
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/129508
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Refractive indices and density of cryovacuum-deposited thin films of methane in the vicinity of the α–β-transition temperature / A. Drobyshev, A. Aldiyarov, D. Sokolov, A. Shinbayeva // Физика низких температур. — 2017. — Т. 43, № 6. — С. 909-913. — Бібліогр.: 37 назв. — англ.

Experimental studies of the effect of methane condensation temperature on the value of the refractive index and density of the resulting thin films are reported. The main unit of the installation is a high-vacuum chamber, which routinely operates at 10⁻⁸ - 10⁻⁶ Torr. Measurements using a two-beam He...