EXAMINATION OF LENS EXPOSURE DOSES OF CARDIOLOGISTS, NEUROSURGEONS AND RADIOLOGISTS IN INTERVENTIONAL RADIOLOGY [0.03%]
心血管医师、神经外科医师和放射科医师在介入放射学中的晶状体照射剂量检查
Mitsuharu Osawa,Yuka Tawada,Naoki Kaneda et al.
Mitsuharu Osawa et al.
The International Commission on Radiological Protection (ICRP) 118th recommendation significantly reduced the threshold dose for cataract development from 8 to 0.5 Gy. Equivalent dose limits for the crystalline lenses of radiation workers a...
RADIOLOGICAL IMPACT OF USING DECORATIVE GRANITE AS AN ATTENUATOR OF IONIZING RADIATION [0.03%]
作为离子辐射衰减器的装饰花岗岩的放射性影响
Nabil M Hassan,J B Lee
Nabil M Hassan
Granite is a widely available rock, which can be used as a shielding material, for bulk in the form of the aggregate in concrete. It has the weakness that it is more radioactive than many other rocks, which can be used in concrete. This pap...
SYNTHESIS OF LIF:MG,TI NANOPARTICLES BY CO-PRECIPITATION METHOD AND EVALUATION OF INCREASING THE 5A/5 RATIO IN ALPHA AND GAMMA RADIATION [0.03%]
共沉淀法制备LIF:Mg,Ti纳米颗粒并提高其5A/5R比值研究（α和γ射线）
Mahmoud Heydari,Kheirollah Mohammadi,Dariush Sardari
Mahmoud Heydari
The peak 5 in LiF: Mg, Ti includes sub-peaks 5a and 5b, which occur at the temperatures lower and higher than that of peak 5, respectively. Peak 5a in LiF:Mg,Ti occurs due to the localized recombination of trapping/luminescence center (TC/L...
INDOOR RADON (222RN) MEASUREMENTS AND ESTIMATION OF ANNUAL EFFECTIVE DOSE IN MVANGAN LOCALITY, SOUTH CAMEROON [0.03%]
喀麦隆南部MVANGAN地区222RN室内测量及有效剂量评估
Bertrand Akamba Mbembe,André Manga,Serge Mbida Mbembe et al.
Bertrand Akamba Mbembe et al.
The present work was aimed at measuring indoor radon activity concentrations in dwellings in Mvangan locality, South Cameroon, in order to assess the extent of measures that may be necessary for controlling public indoor radon exposure in t...
MEASUREMENT OF THE CONCENTRATION OF 226RA, 232TH, 40K IN THE SOIL IN SETTLEMENTS ON THE COASTLINE OF LAKE VAN, TURKEY [0.03%]
土耳其凡湖沿海居民点土壤中镭-226、钍-232、钾-40浓度的测量
N Yıldız Yorgun,B Oto,F Gür et al.
N Yıldız Yorgun et al.
In this study, the natural radioactivity level and its effects on the environment of Lake Van, which is the largest lake in Turkey, were investigated extensively. Initially, 254 soil samples have been collected from the districts (Tusba, Ed...
ASSESSMENT OF DOSES FROM INGESTION OF RADIONUCLIDES 40 K, 137CS, 226RA AND 232TH IN EDIBLE COMMERCIAL MUSHROOMS FROM TAIWAN [0.03%]
台湾可食用商业蘑菇中40K、¹³⁷Cs、²²⁶Ra和²³²Th的摄入剂量评估研究
Wei-Hsiang Huang,Chao-Min Huang,Chih-Chung Lin et al.
Wei-Hsiang Huang et al.
This study analyzed activity concentration and annual effective dose of radionuclides 40K, 137Cs, 226Ra and 232Th of 44 mushrooms collected from local markets in Taiwan. The 40K activity concentrations were 1570 ± 150 Bq/kg-dw (Agaricus bi...
ESTIMATION OF PERSONAL DOSE EQUIVALENT HP(0.07) USING CASO4:DY TEFLON DISC-BASED EXTREMITY DOSEMETER [0.03%]
使用硫酸钙:Dy Teflon盘剂量计估算HP（0.07）个人剂量当量
Madhumita Bhattacharya,Kasthuri Samuel,Sandeep Patil et al.
Madhumita Bhattacharya et al.
The radiation workers in India use extremity dosemeter in occupational areas where there is likelihood of receiving significant dose to extremities of the body. Algorithm used for the estimation of whole body dose and extremity dose of wris...
ESTIMATION OF INDOOR AND OUTDOOR EFFECTIVE DOSES AND LIFETIME CANCER RISK FROM GAMMA DOSE RATES IN AND AROUND MANDYA DISTRICT, KARNATAKA [0.03%]
基于卡纳塔克邦曼迪亚地区室内外gamma剂量率的有效剂量和 lifetime 癌症风险评估
T S Shashikumar,M N Ramachandra,Chandrashekar et al.
T S Shashikumar et al.
Indoor and outdoor gamma-ray dose rates have been measured in and around Mandya district (12° 20″ N and 77° 20″ E). The measurements were carried out from 45 locations of Mandya district at 1 m above the ground surface for radiometric, ...
Weihua Zhang,Yi Zhang,Mingyan Sun et al.
Weihua Zhang et al.
Ionization chamber is considered as the golden standard for the dosemeter. This work fabricated one graphite-walled and two polymethyl methacrylate (PMMA)-walled ionization chambers, tested respectively and compared their characteristic par...
COMPARISON OF GAMMA ABSORBED DOSE RATES IN THE AIR MEASURED WITH A PORTABLE SURVEY METER AND THE SOIL RADIOACTIVITY MEASUREMENTS [0.03%]
空气中γ吸收剂量率的便携式测量仪实测值与土壤放射性核素测量值的对比分析
Hae Young Lee,Seongjin Maeng,Seong Jin Park et al.
Hae Young Lee et al.
To compare the measurement results of a portable survey meter with a soil-based dose rate assessment method, the gamma absorbed dose rates in the air were measured at 27 sites. The soil-based gamma absorbed dose rates in the air were calcul...