Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions

Nobuhiro Shigyo; Daiki Satoh; Yosuke Iwamoto; Shunsuke Ishemoto; Yasuaki Kawasaki; Yasushi Takayama; Hideki Tenzou; Kenji Ishibashi; Tatsushi Nakamoto; Masaharu Numajiri; Shin Ichro Meigo

doi:10.1080/00223131.2002.10875129

Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions

Nobuhiro Shigyo, Daiki Satoh, Yosuke Iwamoto, Shunsuke Ishemoto, Yasuaki Kawasaki, Yasushi Takayama, Hideki Tenzou, Kenji Ishibashi, Tatsushi Nakamoto, Masaharu Numajiri, Shin Ichro Meigo

Applied Nuclear Physics

Research output: Contribution to journal › Article

Abstract

Neutron-production double-differential cross sections in the most-forward directions were measured for proton- induced reactions on Fe and Pb targets at 0.8 and 1.5 GeV. The experiment was performed at the π2 beam line of the 12 GeV proton synchrotron in High Energy Accelerator Research Organization (KEK). Neutrons were measured by time-of-flight technique with two different flight path lengths, i.e. 3.5 and 5.0 m at 0.8 and 1.5 GeV, respectively. NE213 liquid organic scintillators 12.7 cm in diameter and 12.7 cm in thickness were set at 0° and 5° as neutron detectors. For the improvement of the energy resolution, the scintillator at 0° was connected with three Hamamatsu H2431 photomultipliers 5.1 cm in diameter. The neutron detection efficiencies were obtained by the SCINFUL-QMD code. The experimental data were compared with the calculation results of the intranuclear-cascade-evaporation and QMD models.

Original language	English
Pages (from-to)	417-420
Number of pages	4
Journal	journal of nuclear science and technology
Volume	39
DOIs	https://doi.org/10.1080/00223131.2002.10875129
Publication status	Published - Aug 2002

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Nuclear Energy and Engineering

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Shigyo, N., Satoh, D., Iwamoto, Y., Ishemoto, S., Kawasaki, Y., Takayama, Y., Tenzou, H., Ishibashi, K., Nakamoto, T., Numajiri, M., & Meigo, S. I. (2002). Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions. journal of nuclear science and technology, 39, 417-420. https://doi.org/10.1080/00223131.2002.10875129

Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions. / Shigyo, Nobuhiro; Satoh, Daiki; Iwamoto, Yosuke; Ishemoto, Shunsuke; Kawasaki, Yasuaki; Takayama, Yasushi; Tenzou, Hideki; Ishibashi, Kenji; Nakamoto, Tatsushi; Numajiri, Masaharu; Meigo, Shin Ichro.

In: journal of nuclear science and technology, Vol. 39, 08.2002, p. 417-420.

Research output: Contribution to journal › Article

Shigyo, N, Satoh, D, Iwamoto, Y, Ishemoto, S, Kawasaki, Y, Takayama, Y, Tenzou, H, Ishibashi, K, Nakamoto, T, Numajiri, M & Meigo, SI 2002, 'Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions', journal of nuclear science and technology, vol. 39, pp. 417-420. https://doi.org/10.1080/00223131.2002.10875129

Shigyo, Nobuhiro ; Satoh, Daiki ; Iwamoto, Yosuke ; Ishemoto, Shunsuke ; Kawasaki, Yasuaki ; Takayama, Yasushi ; Tenzou, Hideki ; Ishibashi, Kenji ; Nakamoto, Tatsushi ; Numajiri, Masaharu ; Meigo, Shin Ichro. / Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions. In: journal of nuclear science and technology. 2002 ; Vol. 39. pp. 417-420.

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title = "Measurement of neutron-production double-differential cross sections for 0.8 and 1.5 gev proton incidence in the most-forward directions",

abstract = "Neutron-production double-differential cross sections in the most-forward directions were measured for proton- induced reactions on Fe and Pb targets at 0.8 and 1.5 GeV. The experiment was performed at the π2 beam line of the 12 GeV proton synchrotron in High Energy Accelerator Research Organization (KEK). Neutrons were measured by time-of-flight technique with two different flight path lengths, i.e. 3.5 and 5.0 m at 0.8 and 1.5 GeV, respectively. NE213 liquid organic scintillators 12.7 cm in diameter and 12.7 cm in thickness were set at 0° and 5° as neutron detectors. For the improvement of the energy resolution, the scintillator at 0° was connected with three Hamamatsu H2431 photomultipliers 5.1 cm in diameter. The neutron detection efficiencies were obtained by the SCINFUL-QMD code. The experimental data were compared with the calculation results of the intranuclear-cascade-evaporation and QMD models.",

author = "Nobuhiro Shigyo and Daiki Satoh and Yosuke Iwamoto and Shunsuke Ishemoto and Yasuaki Kawasaki and Yasushi Takayama and Hideki Tenzou and Kenji Ishibashi and Tatsushi Nakamoto and Masaharu Numajiri and Meigo, {Shin Ichro}",

year = "2002",

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doi = "10.1080/00223131.2002.10875129",

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AU - Ishemoto, Shunsuke

AU - Kawasaki, Yasuaki

AU - Takayama, Yasushi

AU - Tenzou, Hideki

AU - Ishibashi, Kenji

AU - Nakamoto, Tatsushi

AU - Numajiri, Masaharu

AU - Meigo, Shin Ichro

PY - 2002/8

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N2 - Neutron-production double-differential cross sections in the most-forward directions were measured for proton- induced reactions on Fe and Pb targets at 0.8 and 1.5 GeV. The experiment was performed at the π2 beam line of the 12 GeV proton synchrotron in High Energy Accelerator Research Organization (KEK). Neutrons were measured by time-of-flight technique with two different flight path lengths, i.e. 3.5 and 5.0 m at 0.8 and 1.5 GeV, respectively. NE213 liquid organic scintillators 12.7 cm in diameter and 12.7 cm in thickness were set at 0° and 5° as neutron detectors. For the improvement of the energy resolution, the scintillator at 0° was connected with three Hamamatsu H2431 photomultipliers 5.1 cm in diameter. The neutron detection efficiencies were obtained by the SCINFUL-QMD code. The experimental data were compared with the calculation results of the intranuclear-cascade-evaporation and QMD models.

AB - Neutron-production double-differential cross sections in the most-forward directions were measured for proton- induced reactions on Fe and Pb targets at 0.8 and 1.5 GeV. The experiment was performed at the π2 beam line of the 12 GeV proton synchrotron in High Energy Accelerator Research Organization (KEK). Neutrons were measured by time-of-flight technique with two different flight path lengths, i.e. 3.5 and 5.0 m at 0.8 and 1.5 GeV, respectively. NE213 liquid organic scintillators 12.7 cm in diameter and 12.7 cm in thickness were set at 0° and 5° as neutron detectors. For the improvement of the energy resolution, the scintillator at 0° was connected with three Hamamatsu H2431 photomultipliers 5.1 cm in diameter. The neutron detection efficiencies were obtained by the SCINFUL-QMD code. The experimental data were compared with the calculation results of the intranuclear-cascade-evaporation and QMD models.

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