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Characteristics of fast neutron field for radiobiology
https://repo.qst.go.jp/records/67492
https://repo.qst.go.jp/records/6749222c6900e-3007-4c64-b35f-9e042cc30425
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2003-10-07 | |||||
| タイトル | ||||||
| タイトル | Characteristics of fast neutron field for radiobiology | |||||
| 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 |
高田, 真志
× 高田, 真志× 高田 真志 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Neutron irradiation for radiobiology has been done at the cyclotron facility in National Institute of Radiological Sciences since 2001, because RBE data for neutrons have to be acquired for radiation protection. Fast neutrons were produced at the beryllium target by bombarding 25 MeV deuterons. Neutron energy and absorbed dose spectra, and spatial distribution were necessary for studying the effects of neutron on organisms. Neutron energy spectra and angular distribution were measured with the liquid scintillator and the Bonner sphere neutron detectors. The measured energy spectra cover from thermal to 30 MeV, maximum neutron energy. Absorbed dose distributions were measured by using the tissue equivalent proportional counter, covering lineal energy from 0.1 to 2000 keV/micron. Spatial distribution was measured by using the technique combined with aluminum activation and image plates. These spectra have been compared with reference data and calculation. |
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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 | Ninth Symposium on Neutron Dosimetry | |||||
| 発表年月日 | ||||||
| 日付 | 2003-10-03 | |||||
| 日付タイプ | Issued | |||||
