Spatial resolved high-energy particle diagnostic system using time-of-flight neutral particle analyzer in Large Helical Device

Tetsuo Ozaki, Sadayoshi Murakami, Pavel Goncharov, Tsuguhiro Watanabe, Shigeru Sudo, Kazumichi Narihara, Kenji Tanaka, Shin Kubo, Takashi Simozuma, Hiroshi Idei, Yoshihide Oka, Masaki Osakabe, Yasuhiko Takeiri, Katsuyoshi Tsumori, Katsumi Ida, Mamoru Shoji, Hideya Nakanishi, Mamiko Sasao, Osamu Kaneko, Kazuo KawahataYukio Nakamura, Nobuyoshi Ohyabu, Osamu Motojima

Research output: Contribution to journalConference articlepeer-review

6 Citations (Scopus)

Abstract

The time-of-flight-type neutral particle analyzer, which was able of horizontal continuous scanning during long discharges, was operated in large helical device. Experiments for the comparison between the co- and counter neutral beam injection were performed. It was found that the particle with large pitch angle was lost in the counter injection from the spectrum of the pitch angle distribution of the neutral particles.

Original languageEnglish
Pages (from-to)1878-1882
Number of pages5
JournalReview of Scientific Instruments
Volume74
Issue number3 II
DOIs
Publication statusPublished - Mar 2003
Externally publishedYes
EventProceedings of the 14th Topical Conference on High - Temperature Plasma Diagnostics - Madison, WI, United States
Duration: Jul 8 2002Jul 11 2002

All Science Journal Classification (ASJC) codes

  • Instrumentation

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