Tritium monitoring using magnetically-levitated-electrode ionization chambers

Hirorumi Ichiki, Toshirou Kawaguchi, Kenji Ishibashi, Nobuo Ikeda, Satoshi Fukada, Gen Ichirou Wakabayashi, Yoshiya Kawabata

Research output: Contribution to journalArticle

Abstract

We developed a high precision ionization chamber MALIC. It is an integral type ionization chamber which has a magnetically levitated electrode without being supported by insulation materials. Furthermore, the electric potential of that electrode can be read without physical contact, so that the contact noise does not occur. With MALIC, we attempted to measure the radiation dose from tritium vapor of a room air in an accelerator facility.

Original languageEnglish
Pages (from-to)994-997
Number of pages4
JournalFusion Science and Technology
Volume60
Issue number3
DOIs
Publication statusPublished - Jan 1 2011

Fingerprint

Ionization chambers
Tritium
ionization chambers
tritium
Electrodes
electrodes
Monitoring
insulation
Dosimetry
Particle accelerators
rooms
Insulation
accelerators
Vapors
vapors
dosage
air
Electric potential
electric potential
radiation

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Mechanical Engineering

Cite this

Ichiki, H., Kawaguchi, T., Ishibashi, K., Ikeda, N., Fukada, S., Wakabayashi, G. I., & Kawabata, Y. (2011). Tritium monitoring using magnetically-levitated-electrode ionization chambers. Fusion Science and Technology, 60(3), 994-997. https://doi.org/10.13182/FST11-A12583

Tritium monitoring using magnetically-levitated-electrode ionization chambers. / Ichiki, Hirorumi; Kawaguchi, Toshirou; Ishibashi, Kenji; Ikeda, Nobuo; Fukada, Satoshi; Wakabayashi, Gen Ichirou; Kawabata, Yoshiya.

In: Fusion Science and Technology, Vol. 60, No. 3, 01.01.2011, p. 994-997.

Research output: Contribution to journalArticle

Ichiki, H, Kawaguchi, T, Ishibashi, K, Ikeda, N, Fukada, S, Wakabayashi, GI & Kawabata, Y 2011, 'Tritium monitoring using magnetically-levitated-electrode ionization chambers', Fusion Science and Technology, vol. 60, no. 3, pp. 994-997. https://doi.org/10.13182/FST11-A12583
Ichiki, Hirorumi ; Kawaguchi, Toshirou ; Ishibashi, Kenji ; Ikeda, Nobuo ; Fukada, Satoshi ; Wakabayashi, Gen Ichirou ; Kawabata, Yoshiya. / Tritium monitoring using magnetically-levitated-electrode ionization chambers. In: Fusion Science and Technology. 2011 ; Vol. 60, No. 3. pp. 994-997.
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