Multiple scattering calculations for proton beams: Comparison of results from the general-purpose Monte Carlo codes penh, fluka and topas

Article Physics, Multidisciplinary

Collisions of Nucleons with Atoms: Calculated Cross Sections and Monte Carlo Simulation

Francesc Salvat et al.

Summary: The study presents the calculation of a generic database for simulating multiple elastic collisions of protons and neutrons with kinetic energies larger than 100 keV. This database covers all elements in the periodic system and facilitates the simulation of proton-induced x-ray emission spectra.

FRONTIERS IN PHYSICS (2021)

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Article Radiology, Nuclear Medicine & Medical Imaging

Experiments and Monte Carlo simulations on multiple Coulomb scattering of protons

Nico Verbeek et al.

Summary: This study measured multiple Coulomb scattering (MCS) angles in proton transport using an experimental method and compared the results with Monte Carlo simulations and analytical models. The experimental data agreed with previous findings, with an average deviation of 3% and a combined average uncertainty of 1.8%. The Monte Carlo and analytical algorithms studied were capable of reproducing MCS data within the required accuracy for clinical applications.

MEDICAL PHYSICS (2021)

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Article Instruments & Instrumentation

A comparative study of multiple scattering calculations implemented in general-purpose Monte Carlo and selected ion beam analysis codes

E. G. Androulakaki et al.

Summary: This study performed extensive multiple scattering calculations using various Monte Carlo codes and ion beam analysis programs on thin or semi-thick single-element targets under proton bombardment, comparing the results with experimental data and discussing the differences.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS (2021)

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Article Radiology, Nuclear Medicine & Medical Imaging