Electron attachment to atomic hydrogen on the surface of liquid ⁴He

• Published in: Физика низких температур
• Date: 2008
• Main Authors: Arai, T., Yayama, H., Kono, K.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2008
• Subjects: Электроны над жидким гелием
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/116927
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Electron attachment to atomic hydrogen on the surface
 of liquid ⁴He / T. Arai, H. Yayama, K. Kono // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 496–503. — Бібліогр.: 28 назв. — англ.

We demonstrate a possibility that helium surface electrons at cryogenic temperatures can be used as a
 new source of very low energy electrons. Since both electrons (e¯) and hydrogen atoms (H) are bound on liquid
 helium surface, two-dimensional mixture gas of these two species is...