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アイテム
Spectrometry of linear energy transfer and its use in radiotherapy and radiation protection in high energy particle fields
https://repo.qst.go.jp/records/62654
https://repo.qst.go.jp/records/62654caa2fe49-bfd0-4e17-be38-fbe8414e1499
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-08-01 | |||||
| タイトル | ||||||
| タイトル | Spectrometry of linear energy transfer and its use in radiotherapy and radiation protection in high energy particle fields | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
イバ, ヤトニチコワ
× イバ, ヤトニチコワ× イバ アンブロツォヴァ |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Risks from ionizing radiation depend both on the radiation quantity and on the quality of the radiation; current concept of the radiation protection is based on the connection between the risk appreciation and physical quantity linear energy transfer (LET). One of the methods of determination of LET is based on the chemically etched track detectors. This contribution concerns with the improvement of the methodology of LET spectrometer based on a polyallyldiglycol-carbonate chemically etched track detector. The improvement concerns with all evaluation procedures and represents an important step towards the possibility to use this approach for the estimation of radiation quality for radiation protection in many complex radiation fields. The main task of the studies has been to employ this upgraded spectrometer in various applications. Experimental studies were performed onboard spacecraft and aircraft, in high-energy proton beams, in bremsstrahlung radiotherapy photon beam, and in several heavier ions beams. The results measured with track-etch detectors were in some cases also confronted with the results measured by means of other independent methods or with the data obtained using theoretical calculations. The possible advantages as well as disadvantages of this method are also outlined. |
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| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 第23回固体飛跡検出器研究会 | |||||
| 発表年月日 | ||||||
| 日付 | 2008-03-25 | |||||
| 日付タイプ | Issued | |||||
