Radiation shielding is a body of material that is placed between a radiation source and an
object to be protected with the aim of reducing the intensity of radiation at the object's …

Simple Summary Highly energetic radiations such as X-rays, gamma rays, cosmic rays,
neutrons, protons, etc. in outer space directly affect space crafts. To attain light weight and …

Radiation shielding is crucial to ensuring the safety of the people and the environment.
Concrete and lead are common materials with great shielding properties against gamma …

Given the space environment's inherent threats, including space radiation and the rising
potential for micrometeoroid and orbital debris (MMOD) impacts, spacecraft designs should …

Buildup factors are dimensionless multiplicative factors required by the point kernel method
to account for scattered radiation through a shielding material. The accuracy of the point …

In this work, total ambient dose equivalent buildup factors for Portland concrete slabs are
calculated using Monte Carlo n-particle software MCNP6™. Buildup factor calculations …

In this paper the machine learning technique named Support Vector Regression (SVR)
method application on neutron buildup factors determination is investigated. When applied …

Abstract The Monte Carlo technique was used to generate both energy and angular
distributions of transmitted and backscattered neutrons incident on infinite graphite slabs of …

Both energy and spatial distributions of fast neutrons inside infinite slabs of graphite
(density= 1.72 gm· cm− 3) are calculated. The blocks were irradiated (on the surface) with …