Measurement of Gamma-Ray Production Double-Differential Cross Sections for 1.5 GeVπ+ Meson Incidence on Iron

Kiminori Iga, Kenji Ishibashi, Nobuhiro Shigyo, Keisuke Maehata, Naruhiro Matsufuji, Tatsushi Nakamoto, Masaharu Numajiri, Shin Ichirou Meigo, Hiroshi Takada, Satoshi Chiba

Research output: Contribution to journalArticle

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Abstract

Gamma-ray production double-differential cross sections have been measured for 1.5 GeV π+ meson incidence on iron target. Gamma-rays were detected by NE213 liquid scintillators and were separated from neutron events by a two-gate integration method. The experimental results were compared with calculated values by the HETC-KFA2 code that takes account of in-medium effects. At γ-ray energies up to 7 MeV, the calculated cross sections agree with the experimental data typically within a factor of 2. The measured data were also compared with proton incidence ones. The γ-ray emission cross sections for 1.5 GeV π+ meson incidence tend to be larger than those for proton incidence in the energy region above 4 MeV.

Original languageEnglish
Pages (from-to)211-214
Number of pages4
Journaljournal of nuclear science and technology
Volume37
Issue number3
DOIs
Publication statusPublished - Jan 1 2000

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Gamma ray production
Protons
mesons
incidence
gamma rays
Iron
iron
cross sections
Gamma rays
Phosphors
rays
Neutrons
protons
Liquids
scintillation counters
neutrons
energy
liquids

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering

Cite this

Measurement of Gamma-Ray Production Double-Differential Cross Sections for 1.5 GeVπ+ Meson Incidence on Iron. / Iga, Kiminori; Ishibashi, Kenji; Shigyo, Nobuhiro; Maehata, Keisuke; Matsufuji, Naruhiro; Nakamoto, Tatsushi; Numajiri, Masaharu; Meigo, Shin Ichirou; Takada, Hiroshi; Chiba, Satoshi.

In: journal of nuclear science and technology, Vol. 37, No. 3, 01.01.2000, p. 211-214.

Research output: Contribution to journalArticle

Iga, Kiminori ; Ishibashi, Kenji ; Shigyo, Nobuhiro ; Maehata, Keisuke ; Matsufuji, Naruhiro ; Nakamoto, Tatsushi ; Numajiri, Masaharu ; Meigo, Shin Ichirou ; Takada, Hiroshi ; Chiba, Satoshi. / Measurement of Gamma-Ray Production Double-Differential Cross Sections for 1.5 GeVπ+ Meson Incidence on Iron. In: journal of nuclear science and technology. 2000 ; Vol. 37, No. 3. pp. 211-214.
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AU - Matsufuji, Naruhiro

AU - Nakamoto, Tatsushi

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