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  • Development of a Thomson Scattering System in the TST-2 Spherical Tokamak

    YAMAGUCHI Takashi , KURASHINA Hiroki , KOBAYASHI Hiroaki , HAYASHI Hiroyuki , MATSUZAWA Hazuki , YAMADA Kotaro , KAKUDA Hidetoshi , HANASHIMA Kentaro , WAKATSUKI Takuma , EJIRI Akira , HIRATSUKA Junichi , TAKASE Yuichi , NAGASHIMA Yoshihiko , WATANABE Osamu , SAKAMOTO Takuya , OHSAKO Takuya , AN Byung Il

    … The Thomson scattering system in the TST-2 has been upgraded to improve the reliability and accuracy of measurements. … With the upgraded system, the typical central electron temperature and the electron density for ohmic discharges (with a plasma current of 60 kA) are 150 eV and 1.5 × …

    Plasma and Fusion Research (5), S2092-S2092, 2010

    J-STAGE 

  • Development of a Compact Thomson Scattering System for the TST-2 Spherical Tokamak

    KAINAGA Soichiro , SUGIYAMA Junichi , YAMAGUCHI Takashi , EJIRI Akira , TAKASE Yuichi , WATANABE Osamu , ADACHI Yuuki , OOSAKO Takuya , SASAKI Makoto , TOJO Hiroshi , MASUDA Tetsuya

    … A compact Nd:YAG laser Thomson scattering system was constructed and applied to the TST-2 spherical tokamak in order to measure the electron temperature and the electron density. … A large solid angle (∼35 msr) was achieved by use of a compact Newtonian mirror system for the collection optics. …

    Plasma and Fusion Research (3), 027-027, 2008

    J-STAGE  Cited by (1)

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