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Med Phys. 2012 Jul;39(7):4645. doi: 10.1118/1.4740211.

Sci-Sat AM: Brachy - 04: Neutron production around a radiation therapy linac bunker - monte carlo simulations and physical measurements.

Medical physics

R Khatchadourian, S Davis, M Evans, A Licea, J Seuntjens, J Kildea

Affiliations

  1. McGill University, Montreal, QC.
  2. McGill University Health Center, Montreal, QC.
  3. Canadian Nuclear Safety Commission - CNSC, Ottawa, ON.

PMID: 28516634 DOI: 10.1118/1.4740211

Abstract

Photoneutrons are a major component of the equivalent dose in the maze and near the door of linac bunkers. Physical measurements and Monte Carlo (MC) calculations of neutron dose are key for validating bunker design with respect to health regulations. We attempted to use bubble detectors and a

© 2012 American Association of Physicists in Medicine.

Keywords: Dosimetry; Helium-3; Linear accelerators; Monte Carlo methods; Neutron sources; Neutrons; Radiation therapy

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