Incorporation of the Fragmentation Process into High Energy Transport Code (HETC).

• SHIGYO Nobuhiro

  Department of Nuclear Engineering, Kyushu University

• ISHIBASHI Kenji

  Department of Nuclear Engineering, Kyushu University

• IGA Kiminori

  Department of Nuclear Engineering, Kyushu University

• KITSUKI Hirohiko

  Department of Nuclear Engineering, Kyushu University

• ARIMA Hidehiko

  Department of Nuclear Engineering, Kyushu University

Bibliographic Information

Other Title

• Incorporation of the Fragmentation Proc

Abstract

High Energy Transport Code (HETC) based on the intranuclear-cascade-evaporation model is modified for calculating the proton-induced fragmentation cross sections. The systematics of the fragmentation reaction are empirically formulated using the excitation energy after the cascade collision. The systematics are incorporated into the HETC as a subroutine set. The free-space nucleon-nucleon collision cross sections in the HETC were replaced by the in-medium ones. The fragmentation cross sections by the modified HETC (HETC-FRG) are compared with the results by other codes based on the intranuclear-cascade-evaporation model. It is shown that the HETC-FRG reproduces experimental data particularly on emission of fragments such as ⁷Be typically within an accuracy of a factor of 2.

Journal

• Journal of Nuclear Science and Technology

  Journal of Nuclear Science and Technology 35 (2), 87-92, 1998

  Atomic Energy Society of Japan

Keywords

• HETC
• 500-5000MeV range
• proton
• fragmentation
• fragments
• beryllium 7 production cross sections
• iron
• zirconium
• silver
• xenon
• gold
• accuracy
• experimental data
• evaluations

Details

• CRID: 1390001204095472768
• NII Article ID: 10002078891
• NII Book ID: AA00703720
• DOI: 10.3327/jnst.35.87
• COI: 1:CAS:528:DyaK1cXit12rs78%3D
• ISSN: 18811248
• ISSN: 00223131
• NDL BIB ID: 4416228
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4416228
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed