Measurement of radiation heating induced by secondary particles from 12-GeV primary proton-beam interactions

H. Ohnishi, K. Yoshimura, T. Nakamoto, A. Yamamoto, Y. Ajima, M. Aoki, N. Fukasawa, K. Ishibashi, Y. Kuno, T. Miura, K. Nakahara, N. Nosaka, M. Numajiri, T. Ogitsu, A. Sato

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4 Citations (Scopus)

Abstract

We measured radiation heating induced by secondary particles from 12-GeV primary proton-beam interactions. A newly developed "cryogenic calorimeter" technique was employed to precisely measure heat fluxes of 0.2-1 W deposited in a large copper absorber. The results were compared with calculations by using Monte-Carlo codes, MARS and PHITS.

Original languageEnglish
Pages (from-to)88-96
Number of pages9
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume545
Issue number1-2
DOIs
Publication statusPublished - Jun 11 2005
Externally publishedYes

Keywords

  • Cryogenic calorimeter
  • MARS
  • Monte Carlo simulation
  • PHITS
  • Pion capture
  • Radiation heating

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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    Ohnishi, H., Yoshimura, K., Nakamoto, T., Yamamoto, A., Ajima, Y., Aoki, M., Fukasawa, N., Ishibashi, K., Kuno, Y., Miura, T., Nakahara, K., Nosaka, N., Numajiri, M., Ogitsu, T., & Sato, A. (2005). Measurement of radiation heating induced by secondary particles from 12-GeV primary proton-beam interactions. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 545(1-2), 88-96. https://doi.org/10.1016/j.nima.2005.03.001