title: Electron cooling of high-energy protons in a multiring trap with a tank circuit monitoring the electron-plasma oscillations.
abstract: Electron cooling of energetic protons in a multiring trap was investigated experimentally with a tank circuit monitoring electron-plasma oscillations in the trap. The energy of protons was determined by time-of-flight measurements. It is found that a simple model can explain the qualitative behavior of both electron and proton energy when the initial energy of protons is less than 2 keV. Monitoring the electron-plasma temperature with a tank circuit can be an effective tool when energetic particles are electron cooled in a multiring trap.
authors: Institute of Physics, University of Tokyo, 3-8-1, Komaba, Meguro, Tokyo 153-8902, Japan.
authors: H
authors: H
authors: Higaki
authors: N
authors: N
authors: Kuroda
authors: T
authors: T
authors: Ichioka
authors: K Yoshiki
authors: KY
authors: Franzen
authors: Z
authors: Z
authors: Wang
authors: K
authors: K
authors: Komaki
authors: Y
authors: Y
authors: Yamazaki
authors: M
authors: M
authors: Hori
authors: N
authors: N
authors: Oshima
authors: A
authors: A
authors: Mohri