Consistency checks of results from a Monte Carlo code intercomparison for emitted electron spectra and energy deposition around a single gold nanoparticle irradiated by X-rays [0.03%]
X射线照射下单个金纳米颗粒周围发射电子光谱和能量沉积的蒙特卡罗代码比较结果的一致性检验
H Rabus,W B Li,H Nettelbeck et al.
H Rabus et al.
Organized by the European Radiation Dosimetry Group (EURADOS), a Monte Carlo code intercomparison exercise was conducted where participants simulated the emitted electron spectra and energy deposition around a single gold nanoparticle (GNP)...
Effect of Magnetic Field Strength on Plastic Scintillation Detector Response [0.03%]
磁场强度对塑料闪烁计数器响应的影响研究
F Therriault-Proulx,Z Wen,G Ibbott et al.
F Therriault-Proulx et al.
Purpose: To characterize the response of plastic scintillation detectors (PSDs) to high-energy photon radiation as a function of magnetic field strength. ...
TLD and OSLD dosimetry systems for remote audits of radiotherapy external beam calibration [0.03%]
远程外部束校准放射治疗审计的TL和OSL剂量系统
P Alvarez,S F Kry,F Stingo et al.
P Alvarez et al.
The Imaging and Radiation Oncology Core QA Center in Houston (IROC-H) performs remote dosimetry audits of more than 20,000 megavoltage photon and electron beams each year. Both a thermoluminescent dosimeter (TLD-100) and optically stimulate...
S Sholom,S W S McKeever
S Sholom
Human finger- and toenails have been tested with an X-band EPR technique for different conditions of nail storage. The main radiation-induced signal at g=2.005 demonstrated good stability if the samples were stored in a vacuum at room tempe...
Rapid scan electron paramagnetic resonance at 1.0 GHz of defect centers in γ-irradiated organic solids [0.03%]
γ射线辐照有机固体中缺陷中心的1.0GHz快速扫描电子顺磁共振研究
Yilin Shi,George A Rinard,Richard W Quine et al.
Yilin Shi et al.
The radicals in six 60Co γ-irradiated solids: malonic acid, glycylglycine, 2,6 di-t-butyl 4-methyl phenol, L-alanine, dimethyl malonic acid, and 2-amino isobutyric acid, were studied by rapid scan electron paramagnetic resonance at L-band ...
Calculation of dose conversion factors for doses in the fingernails to organ doses at external gamma irradiation in air [0.03%]
外照射空气中指甲剂量转换器官剂量的计算公式
A M Khailov,A I Ivannikov,V G Skvortsov et al.
A M Khailov et al.
Absorbed doses to fingernails and organs were calculated for a set of homogenous external gamma-ray irradiation geometries in air. The doses were obtained by stochastic modeling of the ionizing particle transport (Monte Carlo method) for a ...
The role of oxygen in the photostimulation luminescence process of europium doped potassium chloride [0.03%]
氧在 europium 掺杂氯化钾光刺激发光过程中作用的研究
Zhiyan Xiao,Thomas R Mazur,Joseph P Driewer et al.
Zhiyan Xiao et al.
A recent suggestion that europium doped potassium chloride (KCl:Eu2+) has the potential to significantly advance the state-of-the-art in radiation therapy dosimetry has generated a renewed interest in a classic storage phosphor material. Th...
Benchmark measurements and simulations of dose perturbations due to metallic spheres in proton beams [0.03%]
质子束中金属球引起剂量异常的测量和模拟基准测试
Wayne D Newhauser,Laura Rechner,Dragan Mirkovic et al.
Wayne D Newhauser et al.
Monte Carlo simulations are increasingly used for dose calculations in proton therapy due to its inherent accuracy. However, dosimetric deviations have been found using Monte Carlo code when high density materials are present in the proton ...
S Schweizer,B Henke,P T Miclea et al.
S Schweizer et al.
Thermal processing of as-made fluorozirconate glasses, which were additionally doped with rare-earth and chlorine ions, results in the formation of fluorescent nanocrystals therein. For medical applications, the glasses were doped with diva...
In-phantom dose verification of prostate IMRT and VMAT deliveries using plastic scintillation detectors [0.03%]
利用塑料闪烁体探测器验证前列腺IMRT和VMAT的模体内剂量分布
David Klein,Tina Marie Briere,Rajat Kudchadker et al.
David Klein et al.
The goal of this work was to demonstrate the feasibility of using a plastic scintillation detector (PSD) incorporated into a prostate immobilization device to verify doses in vivo delivered during intensity-modulated radiation therapy (IMRT...