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Biological effect of penetration controlled irradiation with ion beams

Abstract

To investigate the effect of local irradiation with ion beams on biological systems, technique for penetration controlled irradiation has been established. The range in a target was controlled by changing the distance from beam window in the atmosphere, and could be controlled linearly up to about 31 {mu}m in biological material. In addition, the effects of the penetration controlled irradiations with 1.5 MeV/u C and He ions were examined using tobacco pollen. The increased frequency of leaky pollen produced by ion beams suggests that the efficient pollen envelope damages would be induced at the range-end of ion beams. (author)
Authors:
Tanaka, Atsushi; Shimizu, Takashi; Kikuchi, Masahiro; Kobayashi, Yasuhiko; Watanabe, Hiroshi; [1]  Yamashita, Takao
  1. Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment
Publication Date:
Mar 01, 1997
Product Type:
Conference
Report Number:
JAERI-Conf-97-003; CONF-9603254-
Reference Number:
SCA: 560120; PA: JPN-97:010144; EDB-98:040714; SN: 98001890487
Resource Relation:
Conference: 7. international symposium on advanced nuclear energy research, Takasaki (Japan), 18-20 Mar 1996; Other Information: PBD: Mar 1997; Related Information: Is Part Of Recent progress in accelerator beam application. Proceedings of the 7th international symposium on advanced nuclear energy research; PB: 553 p.
Subject:
56 BIOLOGY AND MEDICINE, APPLIED STUDIES; TOBACCO; HELIUM IONS; LOCAL IRRADIATION; BIOLOGICAL RADIATION EFFECTS; POLLEN; BEAM OPTICS; CARBON IONS; DISTANCE; DEPTH DOSE DISTRIBUTIONS
OSTI ID:
588386
Research Organizations:
Japan Atomic Energy Research Inst., Tokyo (Japan)
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE97764433; TRN: JP9710144
Availability:
OSTI as DE97764433
Submitting Site:
JPN
Size:
pp. 323-326
Announcement Date:

Citation Formats

Tanaka, Atsushi, Shimizu, Takashi, Kikuchi, Masahiro, Kobayashi, Yasuhiko, Watanabe, Hiroshi, and Yamashita, Takao. Biological effect of penetration controlled irradiation with ion beams. Japan: N. p., 1997. Web.
Tanaka, Atsushi, Shimizu, Takashi, Kikuchi, Masahiro, Kobayashi, Yasuhiko, Watanabe, Hiroshi, & Yamashita, Takao. Biological effect of penetration controlled irradiation with ion beams. Japan.
Tanaka, Atsushi, Shimizu, Takashi, Kikuchi, Masahiro, Kobayashi, Yasuhiko, Watanabe, Hiroshi, and Yamashita, Takao. 1997. "Biological effect of penetration controlled irradiation with ion beams." Japan.
@misc{etde_588386,
title = {Biological effect of penetration controlled irradiation with ion beams}
author = {Tanaka, Atsushi, Shimizu, Takashi, Kikuchi, Masahiro, Kobayashi, Yasuhiko, Watanabe, Hiroshi, and Yamashita, Takao}
abstractNote = {To investigate the effect of local irradiation with ion beams on biological systems, technique for penetration controlled irradiation has been established. The range in a target was controlled by changing the distance from beam window in the atmosphere, and could be controlled linearly up to about 31 {mu}m in biological material. In addition, the effects of the penetration controlled irradiations with 1.5 MeV/u C and He ions were examined using tobacco pollen. The increased frequency of leaky pollen produced by ion beams suggests that the efficient pollen envelope damages would be induced at the range-end of ion beams. (author)}
place = {Japan}
year = {1997}
month = {Mar}
}