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Measurement of nuclide production cross sections for proton-induced reactions on $$^{nat}$$Ti and $$^{93}$$Nb at 0.8 and 3.0 GeV

杉原 健太*; 明午 伸一郎   ; 岩元 大樹   ; 前川 藤夫  

Sugihara, Kenta*; Meigo, Shinichiro; Iwamoto, Hiroki; Maekawa, Fujio

The nuclide production cross sections for proton-induced reactions on $$^{nat}$$Ti and $$^{93}$$Nb at 0.8 and 3.0 GeV were measured using an activation technique at Japan Proton Accelerator Research Complex. A total of 27 and 94 nuclide production cross sections for the $$^{nat}$$Ti(p,X) and $$^{93}$$Nb(p,X) reactions were obtained, respectively. The present data were compared with the results from nuclear reaction models in PHITS and data retrieved from Japanese Evaluated Nuclear Data Library High Energy file 2007 (JENDL/HE-2007). The prediction accuracy of JENDL/HE-2007 was the best for the $$^{7}$$Be production cross section of both targets. As an overall trend, underestimation of INCL and all of the models were confirmed for the $$^{nat}$$Ti(p,X) and $$^{93}$$Nb(p,X) reactions, respectively.

発表言語

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English

掲載資料名

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Nuclear Instruments and Methods in Physics Research B

巻

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545

号

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ページ数

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p.165153_1 - 165153_9

発行年月

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2023/12

発表会議名

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開催年月

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開催都市

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開催国

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キーワード

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Nuclide production cross section; Niobium; Titanium; 0.8 and 3 GeV; proton incidence; Activation method; J-PARC; PHITS; JENDL/HE-2007

特許データ

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PDF

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論文URL

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https://doi.org/10.1016/j.nimb.2023.165153

研究データの公開先DOI

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本成果にかかわる研究データのリンクです。

使用施設

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J-PARC加速器  

広報プレスリリース

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論文解説記事
(成果普及情報誌)

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受委託・共同研究相手機関

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Access

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- Accesses

InCites™

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パーセンタイル：46.61

分野：Instruments & Instrumentation

Altmetrics

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