Erratum: “Excitation Functions for Alpha-Induced Reactions on Manganese-55”

• Tanaka Shigeo

• Furukawa Michiaki

• Mikumo Takashi

• Iwata Shiro

• Yagi Masuo

• Amano Hiroshi

書誌事項

タイトル別名

• Excitation Functions for Alpha-Induced Reactions on Manganese-55

抄録

Excitation functions for the reactions Mn⁵⁵(α, n)Co⁵⁸, Mn⁵⁵(α, 2n)Co⁵⁷, Mn⁵⁵(α, 3n)Co⁵⁶, Mn⁵⁵(α, α′n)Mn⁵⁴ and Mn⁵⁵(α, 2pn)Mn⁵⁶ were measured by the activation method using a “stacked-foil” technique, the alpha-particle energies ranging from 10 MeV to 40 MeV. Bombardments were made with the alpha-particle beam of 32 MeV and 40 MeV from the 160 cm INSJ cyclotron. The beam was collected in a Faraday cup and measured by a current integrator. After bombardments, manganese, cobalt and iron were chemically separated. The disintegration rates of product nuclei Co⁵⁸, Co⁵⁷, Co⁵⁶ and Mn⁵⁴ were obtained by the gamma-ray scintillation spectrometry, while that of Mn⁵⁶ by a calibrated end-window type Geiger counter. The reaction cross section was found to agree with calculated value for a nuclear radius constant r₀ of 1.7×10⁻¹³ cm. Competition between different reactions was analyzed in terms of the statistical model of nuclear reaction by use of a level density expression of ω=cexp [2(aE)^1⁄2] and it agrees with the calculated value for a=2 MeV⁻¹.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 15 (7), 1357-1357, 1960

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390282679168593152
• NII論文ID: 110001972798
• NII論文ID: 210000076555
• NII論文ID: 130003890014
• NII論文ID: 130003889901
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.15.1357
• DOI: 10.1143/jpsj.15.545
• BIBCODE: 1960JPSJ...15.1357T
• BIBCODE: 1960JPSJ...15..545T
• COI: 1:CAS:528:DyaF3cXpsF2jsQ%3D%3D
• ISSN: 13474073
• ISSN: 00319015
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.15.1357
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.15.545
• 本文言語コード: en
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