Drift field generation with Cockcroft-Walton voltage multiplier in xenon gas for AXEL 0vββ search detector

M. Yoshida, S. Ban, M. Hirose, A. K. Ichikawa, Y. Iwashita, T. Kikawa, A. Minamino, K. Miuchi, T. Nakadaira, Y. Nakajima, K. D. Nakamura, K. Z. Nakamura, T. Nakaya, S. Obara, K. Sakashita, H. Sekiya, B. Sugashima, K. Ueshima

研究成果: Conference article査読

抄録

For noble gas Time Projection Chambers (TPCs) in the field of rare event searches, operation of high voltage to generate an electric field is a key point. We designed a new structure of electrodes to shape a strong and uniform drift field without electric discharge, in which electrodes of two different radius are used. We also developed Cockcroft-Walton voltage multiplier as a high voltage generator inside a pressure vessel. We achieved -30.0 kV output and examined such kind of voltage generator is feasible as a high voltage supplier in a TPC.

本文言語English
論文番号012151
ジャーナルJournal of Physics: Conference Series
1468
1
DOI
出版ステータスPublished - 2020 3 20
外部発表はい
イベント16th International Conference on Topics in Astroparticle and Underground Physics, TAUP 2019 - Toyama, Japan
継続期間: 2019 9 92019 9 13

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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