Plasma Resonance of the Wigner Solid on the Free Surface of Normal and Superfluid 3He

Oleg I. Kirichek, Keiya Shirahama, Kimitoshi Kono

研究成果: Article査読

9 被引用数 (Scopus)

抄録

The Wigner solid on liquid 3He is used as a sensitive probe for the study of the surface dynamics. We have experimentally investigated the behavior of optical coupled plasmon-ripplon (CPR) resonances for temperatures down to 0.4 mK. We have used a linewidth of CPR resonance Δf for getting τ = (2πΔf)-1, the collision time in the scattering of surface electrons from the surface roughness. The collision time is in good agreement with single-electron-ripplon scattering theory down to 30 mK, while below 30 mK the collision time deviates from the theory, and at 1 mK experimental value of τ is one order of magnitude longer than the theoretically predicted one.

本文言語English
ページ(範囲)1103-1108
ページ数6
ジャーナルJournal of Low Temperature Physics
113
5-6
DOI
出版ステータスPublished - 1998
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「Plasma Resonance of the Wigner Solid on the Free Surface of Normal and Superfluid <sup>3</sup>He」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル