Design and simulation of an optimized e-linac based neutron source for BNCT research

Appl Radiat Isot. 2015 Dec:106:63-7. doi: 10.1016/j.apradiso.2015.07.039. Epub 2015 Jul 28.

Abstract

The paper is focused on the study of a novel photo-neutron source for BNCT preclinical research based on medical electron Linacs. Previous studies by the authors already demonstrated the possibility to obtain a mixed thermal and epithermal neutron flux of the order of 10(7) cm(-2) s(-1). This paper investigates possible Linac's modifications and a new photo-converter design to rise the neutron flux above 5 10(7) cm(-2) s(-1), also reducing the gamma contamination.

Keywords: BNCT preclinical research; Nuclear physics; Photoneutron production.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Boron Neutron Capture Therapy*
  • Monte Carlo Method
  • Neutrons*