Neutron dose estimation by 24Na measurements in the triage of exposed individuals after criticality accidents: a case study of the Tokaimura criticality accident [0.03%]
通过24Na测量估算临界事故后分拣受照人员的中子剂量：福岛criticality事故案例研究
Munehiko Kowatari,Osamu Kurihara
Munehiko Kowatari
We investigated the neutron dose estimation for the triage of personnel involved in criticality accidents by conducting 24Na measurements via the whole-body measurement method. For a case study, we examined the September 1999 Japan Nuclear ...
Assessment of external occupational exposure of radiation workers in Jiangsu Province, 2019-2022 [0.03%]
江苏省2019—2022年放射工作人员外照射个人剂量监测评估
Wei Chen,Xindi Wei,Yuji Miao et al.
Wei Chen et al.
This article analyzes the external occupational radiation exposure distribution and trends among radiation workers in Jiangsu Province. The results show that the total annual collective effective dose for radiation workers in Jiangsu Provin...
Results of the proficiency test for the Ka CMC of the SSDL-ININ Mexico, for diagnostic radiology IEC 61267:2005 and radiation protection ISO 4037:2019 X-ray beam qualities [0.03%]
墨西哥国家核与离子科学研究所在诊断放射学（IEC 61267：2005）和辐射防护（ISO 4037：2019）中的K能谱次标准服务机构的熟练度测试结果
José Trinidad Álvarez Romero,Gonzalo Walwyn Salas,María de Los Angeles Montes Rodríguez et al.
José Trinidad Álvarez Romero et al.
The present work describes the results for the bilateral comparison between the Secondary Standards Dosimetry Laboratories of the Instituto Nacional de Investigaciones Nucleares (SSDL-ININ), Mexico, and the pilot laboratory, the Centro de P...
Liviu-Cristian Mihailescu,Denis Glavič-Cindro,Jussi Huikari et al.
Liviu-Cristian Mihailescu et al.
Surface contamination monitors are used intensively in many facilities, like in the nuclear medicine departments for clearance measurements and decontamination and in decommissioning of nuclear installations. For a reliable use, all surface...
Monte Carlo implementation of a Gaussian plume model for submersion dose calculation at short downwind distances [0.03%]
蒙特卡罗实现高斯羽流模型用于短距离下风向沉降剂量计算
Tommaso Lorenzon,Francesco Bonforte,Luca Codispoti et al.
Tommaso Lorenzon et al.
In this article, the submersion dose due to a radioactive cloud of pollutants was evaluated at short downwind distances from an emission stack. The atmospheric transport of contaminants was modelled using the Gaussian plume model (GPM). The...
Assessment of thyroid dose in orthopantomogram imaging with different thyroid shield materials: a Monte Carlo simulation study [0.03%]
不同甲状腺屏蔽材料在ORTHOPANTGRAPH影像检查中对甲状腺剂量评估的蒙特卡洛模拟研究
Hassan Vafapour,Soraya Panah,Payman Rafiepour et al.
Hassan Vafapour et al.
Radiation protection in dental radiography can be achieved by adjusting the image field size, exposure, and filtration parameters, and using protective lead shields. The aim of this study is to assess the radiation dose delivered to the thy...
Study on the dynamics of radon concentration buildup in the closed-loop measurement system with RAD7 online radon monitor [0.03%]
基于RAD7在线氡浓度监测仪的密闭循环测量系统中氡浓度累积规律研究
Chitra Natarajan,Chandrasekaran Seethapathy,Venkata Srinivas Challa et al.
Chitra Natarajan et al.
Radon and thoron exhalation rates from samples are estimated by the standard closed-loop technique using online radon monitors. Conventionally, the mass balance equation is formulated by considering the closed air volume of the sample chamb...
Implementation of OSL nanoDot dosimetry in different treatment techniques for head and neck cancer [0.03%]
不同治疗方法下OSL纳米剂量计在头颈部肿瘤治疗中的应用
Ingrid M Negrete-Hernandez,Ivonne B Lozano,Jesus Roman-Lopez et al.
Ingrid M Negrete-Hernandez et al.
In recent decades, technological advances have been made in the field of radiotherapy and with it the emergence of new dosimetric systems for their calibration and commissioning, among other uses. Such is the case of the measurement in the ...
Development of equivalent dose assessment methodology for the lens of the eye at nuclear power plant workers [0.03%]
核电工作人员眼睛晶状体等效剂量评估方法的建立
Siyoung Kim,Jungkwon Son,Cheon-Woo Kim
Siyoung Kim
As the International Commission on Radiological Protection lowers the equivalent dose limit for lens of the eye of radiation workers, the importance of radiation protection for the lens of the eye has been increased. In the case of poor wor...
Countermeasures and follow-up actions in response to information on thyroid cancer, which possibly provoked misunderstanding and unfounded rumour, issued by five former Japanese prime ministers [0.03%]
五位日本前首相就甲状腺癌发表谈话后的应对措施及后续行动
Isamu Amir,Naomi Ito,Masaharu Tsubokura
Isamu Amir
This study summarises the responses to information on thyroid cancer, which possibly provoked misunderstanding and unfounded rumour, described in a letter issued by five former Japanese Prime Ministers on 27 January, 2022. Fukushima Medical...