DOSIMETERS

作品数:16被引量:1H指数:1
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相关领域:核科学技术经济管理更多>>
相关机构:中国原子能科学研究院更多>>
相关期刊:《Annual Report of China Institute of Atomic Energy》《Science China(Technological Sciences)》《World Journal of Gastrointestinal Endoscopy》《Chinese Physics C》更多>>
相关基金:国家自然科学基金上海市教育委员会重点学科基金国家重点基础研究发展计划更多>>
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Enhanced Sensitivity and Stability in Gelatin-Based Fricke gel Dosimeters:Impact of Benzoic Acid on Low-Dose Radiation Measurements
《Instrumentation》2024年第3期23-29,共7页Seyed Amir Saeedi-Sini Sedigheh Sina Mohammad Hossein Sadeghi Ebrahim Farajzadeh 
Fricke gel dosimetry is a critical technique for accurate radiation dose measurement, leveraging the radiation-induced oxidation of ferrous to ferric ions within a hydrogel matrix. This study aimed to advance the fiel...
关键词:chemical dosimeter freak dosimeter benzoic acid 
Recent advances in photonic dosimeters for medical radiation therapy
《Frontiers of Optoelectronics》2018年第1期23-29,共7页James ARCHER Enbang LI 
Radiation therapy,which uses X-rays to destroy or injure cancer cells,has become one of the most important modalities to treat the primary cancer or advanced cancer.High resolution,water equivalent and passive X-ray d...
关键词:fiber-optic dosimetry SCINTILLATORS X-ray Cherenkov radiation cancer therapy microbeam radiation therapy (MRT) 
Water equivalence of some 3D dosimeters:a theoretical study based on the effective atomic number and effective fast neutron removal cross section
《Nuclear Science and Techniques》2017年第12期170-181,共12页A.M.El-Khayatt 
Effective atomic numbers for photon energy absorption(ZPEA_(eff)) and their corresponding electron numbers (NPEA_(eff)), and effective macroscopic removal cross sections of fast neutrons(RR) were calculated for 27 dif...
关键词:3D DOSIMETERS WATER EQUIVALENCE EFFECTIVE atomic number Photon energy absorption REMOVAL cross section Fast neutrons 
The effect of the boron-ions implantation on the performance of RADFETs
《Science China(Technological Sciences)》2016年第11期1785-1790,共6页LIU HongRui WANG ShuaiMin ZHANG JinWen 
supported by the National Basic Research Program of China(Grant No.2015CB352100)
In this work, we studied on the boron-ions implantation, including the implant dose and post-annealing temperature on the performance of PMOS radiation field-effect transistors(RADFETs) in experimental. The possible t...
关键词:DOSIMETERS PMOS RADFETs implant dose post-annealing temperature real time auto-measurement system radiation effects 
Development and Performance of Radiation-sensitive Label Dosimeters
《Annual Report of China Institute of Atomic Energy》2015年第1期258-259,共2页LUO Rui YE Hong-sheng CHEN Yi-zhen XU Li-jun ZHANG Wei-dong LI Ming 
To meet the increasing demand of monitoring absorbed dose in the radiation processing area,we developed a type of dosimeters,labeldosimeters,which changed their color after irradiation and indicated absorbed dose acco...
关键词:absorbed irradiation BATCH contained LABEL LABEL IRRADIATED accelerator AUXILIARY circular 
Electron irradiation effects of radiochromic PCDA vesicle gel dosimeters被引量:1
《Nuclear Science and Techniques》2015年第5期33-38,共6页孙鹏 傅玉川 胡娟 李磊 王潇 黄玮 蒋波 
Supported by National Natural Science Foundation of China(No.81301934);the Science and Technology Development Foundation of China Academy of Engineering Physics(No.2013B0301035)
The gel dosimeter has the uniquely capacity in recording radiation dose distribution in three dimensions(3D), which has the specific advantages in dosimetry measurements where steep dose gradients exist. In this study...
关键词:辐射剂量分布 凝胶基质 剂量计 电子辐照效应 变色 剂量测量 形成能力 电子束照射 
Research on Formula of Radiochromic Film Dosimeters Based on Polyvinyl Butyral for Dose Measurements of 0-6.5 kGy
《Annual Report of China Institute of Atomic Energy》2013年第1期205-205,共1页CHEN Yi-zhen YE Hong-sheng LI Hua-zhi CUI Ying LI Ming LIN Min ZHANG Wei-dong XIA Wen CHEN Ke-sheng XU Li-jun 
The formula of a low-dose radiochromic film dosimeters containing leuco-malachite green(LMG)dye in polyvinyl butyral(PVB)was studied for dose measurements of 0-6.5 kGy.In order to choose appropriate additive,the perfo...
关键词:polyvinyl additive CHOOSE absorbed IRRADIATED IRRADIATION length ABSORBANCE finally doses 
Fetal radiation exposure: Is monitoring really needed?
《World Journal of Gastrointestinal Endoscopy》2013年第8期366-368,共3页Milena Di Leo Paolo Giorgio Arcidiacono 
The effect of fetal radiation during endoscopic retro-grade cholangiopancreatography (ERCP) on pregnant women is a very interesting topic. Smith et al recently estimated the fetal radiation exposure in pregnant women ...
关键词:ENDOSCOPIC RETROGRADE cholangiopancrea-tography Pregnancy FETAL radiation exposure Ther-moluminescent DOSIMETERS Post-endoscopic RETROGRADE cholangio-pancreatography PANCREATITIS 
Development of Radiochromic Film Used for Label Dosimeters
《Annual Report of China Institute of Atomic Energy》2012年第1期202-203,共2页LIN Min CAI Zhan-fan YE Hong-sheng XIA Wen XIAO Zhen-hong 
Label dosimeters are a type of dosimeters, which indicate an abrupt visible color change after being exposed to a definite dose of ionizing irradiation. A label dosimeter usually has a multilayer structure,
Analysis of occupational noise for the healthy life according to the job characteristics
《Health》2012年第10期897-903,共7页Lim-Kyu Lee Ju-Hyun Kim Bokyung Kim Junghwan Kim 
Noise is known that the physical risk factors defined as any unwanted sound. It can induce the health problems such as hearing loss or annoyance. The objective of this study was to assess the occupational noise exposu...
关键词:OCCUPATIONAL Noise EXPOSURE JOB Characteristics DOSIMETERS Noise LEVEL 
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