WEKO3
アイテム
Attenuation of neutrons in the atmosphere and a thick carbon target
https://repo.qst.go.jp/records/42948
https://repo.qst.go.jp/records/429481af616f4-9f5c-4bb5-8750-bdca9a804df7
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2002-06-13 | |||||
| タイトル | ||||||
| タイトル | Attenuation of neutrons in the atmosphere and a thick carbon target | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Koi, Tatsumi
× Koi, Tatsumi× Muraki, Yasushi× Masuda, Kimiaki× Matsubara, Yutaka× Sako, Takashi× Murata, Takuya× Tsuchiya, Harufumi× Shibata, Shoichi× Munakata, Yoshinori× Hatanaka, Kichiji× Wakasa, Tomotsugu× Sakai, Hideyuki× 小井 辰巳 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A neutron beam dump experiment has been carried out using the accelerator beam at RCNP, Osaka University. Neutrons with energies Tn=100?00 MeV were allowed to bombard a carbon target (density 1.8 g/cm3) which had a thickness varying from 0 to 300 cm, and the attenuation of the neutrons was measured in the range from 0 to 540 g/cm2. The experimental data were well reproduced by the Monte Carlo calculation by the Shibata model. Using these results, the attenuation of neutrons in the Earth's atmosphere was obtained by means of a simulation. The results are useful not only for cosmic ray experiments but also for radiation protection experiments since the target does not contain hydrogen. | |||||
| 書誌情報 |
Nuclear Instruments & Methods in Physics Research Section A 巻 469, p. 63-69, 発行日 2001 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
