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Recent developments of ion sources for life-science studies at the Heavy Ion Medical Accelerator in Chiba (invited).
Kitagawa, A; Drentje, A G; Fujita, T; Muramatsu, M; Fukushima, K; Shiraishi, N; Suzuki, T; Takahashi, K; Takasugi, W; Biri, S; Rácz, R; Kato, Y; Uchida, T; Yoshida, Y.
Affiliation
  • Kitagawa A; National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan.
  • Drentje AG; National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan.
  • Fujita T; National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan.
  • Muramatsu M; National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan.
  • Fukushima K; Accelerator Engineering Corporation, Chiba, Japan.
  • Shiraishi N; Accelerator Engineering Corporation, Chiba, Japan.
  • Suzuki T; Accelerator Engineering Corporation, Chiba, Japan.
  • Takahashi K; Accelerator Engineering Corporation, Chiba, Japan.
  • Takasugi W; Accelerator Engineering Corporation, Chiba, Japan.
  • Biri S; Institute for Nuclear Research (Atomki), Hungarian Academy of Sciences, Bem tér 18/C, H-4026 Debrecen, Hungary.
  • Rácz R; Institute for Nuclear Research (Atomki), Hungarian Academy of Sciences, Bem tér 18/C, H-4026 Debrecen, Hungary.
  • Kato Y; Graduate School of Engineering, Osaka University, Osaka, Japan.
  • Uchida T; Bio-Nano Electronics Research Centre, Toyo University, Kawagoe, Japan.
  • Yoshida Y; Bio-Nano Electronics Research Centre, Toyo University, Kawagoe, Japan.
Rev Sci Instrum ; 87(2): 02C107, 2016 Feb.
Article in En | MEDLINE | ID: mdl-26932117
ABSTRACT
With about 1000-h of relativistic high-energy ion beams provided by Heavy Ion Medical Accelerator in Chiba, about 70 users are performing various biology experiments every year. A rich variety of ion species from hydrogen to xenon ions with a dose rate of several Gy/min is available. Carbon, iron, silicon, helium, neon, argon, hydrogen, and oxygen ions were utilized between 2012 and 2014. Presently, three electron cyclotron resonance ion sources (ECRISs) and one Penning ion source are available. Especially, the two frequency heating techniques have improved the performance of an 18 GHz ECRIS. The results have satisfied most requirements for life-science studies. In addition, this improved performance has realized a feasible solution for similar biology experiments with a hospital-specified accelerator complex.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Rev Sci Instrum Year: 2016 Document type: Article Affiliation country: Publication country: EEUU / ESTADOS UNIDOS / ESTADOS UNIDOS DA AMERICA / EUA / UNITED STATES / UNITED STATES OF AMERICA / US / USA

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Rev Sci Instrum Year: 2016 Document type: Article Affiliation country: Publication country: EEUU / ESTADOS UNIDOS / ESTADOS UNIDOS DA AMERICA / EUA / UNITED STATES / UNITED STATES OF AMERICA / US / USA