Orabi M
Physics Department, Faculty of Science, Cairo University, Giza 12613, Egypt.
Health Phys. 2018 Oct;115(4):417-421. doi: 10.1097/HP.0000000000000895.
The main factors that affect the gamma-radiation dose rate inside a room are defined in a simulation model. Some previously studied factors are the point of detection inside the room, the dimensions of the room, the thicknesses of the different parts of the room, and the density of the building material. The model is meant to ease the dose-rate estimation. Relative dose rates are calculated for different values of the different factors. The calculations are made using Monte Carlo n-particle simulation software. In this study two new factors are being added: the existence of a neighboring room and the split of a wall into two portions.
一个模拟模型定义了影响房间内伽马辐射剂量率的主要因素。一些先前研究过的因素包括房间内的检测点、房间尺寸、房间不同部分的厚度以及建筑材料的密度。该模型旨在简化剂量率估算。针对不同因素的不同值计算相对剂量率。计算使用蒙特卡罗n粒子模拟软件进行。在本研究中，正在添加两个新因素：相邻房间的存在以及一堵墙分成两部分。
