Calculation of the Dose Distribution Near the Gantry of a Radiotherapy System


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Abstract

Data on the radiation loads of a radiotherapy system developed at NIITFA are presented. The main problems of the calculations are to establish the region in the mobile part of the system that is best suited for arrangement of blocks with electronics and to calculate the parameters of local radiation shielding that ensures fault-free operation of the electronics for the life of the system. The calculations were performed by the Monte Carlo method using the FLUKA software package.

About the authors

T. V. Bondarenko

Research Institute of Technical Physics and Automation (NIITFA)

Author for correspondence.
Email: maryjane.gargar@springer.com
Russian Federation, Moscow

S. A. Polikhov

Research Institute of Technical Physics and Automation (NIITFA)

Email: maryjane.gargar@springer.com
Russian Federation, Moscow

V. P. Smirnov

Research Institute of Technical Physics and Automation (NIITFA)

Email: maryjane.gargar@springer.com
Russian Federation, Moscow

A. S. Kurilik

Research Institute of Nuclear Physics (NIIYaF MGU) and Laboratory of Electron Accelerators (LEU MGU), Lomonosov Moscow State University

Email: maryjane.gargar@springer.com
Russian Federation, Moscow

L. Yu. Ovchinnikova

Research Institute of Nuclear Physics (NIIYaF MGU) and Laboratory of Electron Accelerators (LEU MGU), Lomonosov Moscow State University

Email: maryjane.gargar@springer.com
Russian Federation, Moscow

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