Author: Shirakata, M.J.
Paper Title Page
THPVA097 Estimation and Measurements of Radiation Dose Distibution for the Radiation Test Area in J-PARC Main Ring 4689
 
  • M.J. Shirakata
    KEK, Ibaraki, Japan
 
  The J-PARC main ring has a beam collimator system in the first straight section for the beam halo rejection. Though it makes a high radiation area in the ring which requires a serious maintenance scheme, a high radiation dose can be applied to the tests of radiation resistible devices. The radiation dose distribution was estimated by using PHITS code, and it was confirmed by dose meas-urements using RadMon, nanoDot OSL dosimeters with continuous monitoring of beam losses. The availability of the radiation test area in the accelerator ring is reported in this paper.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPVA097  
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