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Design of a BNCT irradiation room based on proton accelerator and beryllium target.
Applied Radiation and Isotopes ( IF 1.6 ) Pub Date : 2020-07-07 , DOI: 10.1016/j.apradiso.2020.109314
Chiara Magni 1 , Ian Postuma 2 , Michele Ferrarini 3 , Nicoletta Protti 2 , Setareh Fatemi 2 , Chunhui Gong 2 , Umberto Anselmi-Tamburini 4 , Valerio Vercesi 2 , Giuseppe Battistoni 5 , Saverio Altieri 1 , Silva Bortolussi 1
Affiliation  

Preliminary studies for the design of an accelerator-based BNCT clinical facility are presented. The Beam Shaping Assembly neutron activation was evaluated experimentally and with Monte Carlo simulations. The activations of patient, air and walls in the room, the absorbed doses by the patient and the in-air dose distributions were evaluated. Based on these calculations, different walls compositions were tested to optimize the environmental conditions. Borated concrete, advantageously reducing the thermal flux in the room, was proven the best choice.



中文翻译:

基于质子加速器和铍靶的BNCT辐照室设计[J].

介绍了基于加速器的 BNCT 临床设施设计的初步研究。光束整形组件中子激活通过实验和蒙特卡罗模拟进行评估。评估了房间内患者、空气和墙壁的激活、患者吸收的剂量和空气中的剂量分布。基于这些计算,测试了不同的墙体组合以优化环境条件。硼砂混凝土有利于减少房间内的热通量,被证明是最佳选择。

更新日期:2020-07-07
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