Evaluation of tall fescue as a low radiocesium-uptake grass species to replace orchardgrass in Japan [0.03%]
评价草地早熟禾的替代草种---多年生黑麦草的铯吸收特性
Yasuko Togamura,Kazuhiro Uchiyama,Fumiaki Akiyama et al.
Yasuko Togamura et al.
Grasslands in Tohoku and North Kanto, Japan were contaminated with radiocesium released from the Fukushima Dai-ichi Nuclear Power Plant in March 2011. The dominant pasture species in the permanent grasslands of these areas is orchardgrass (...
An effective method for the determination of 106Ru in seawater by γ-spectrometry [0.03%]
一种有效测定海水放射性核素钌-106的γ谱方法研究
Jing Lin,Tao Yu,Suiyuan Chen et al.
Jing Lin et al.
106Ru is a product originating from the fission reactions of uranium (235U) and plutonium (239Pu). 106Ru represents a potential source of radioactive marine contamination since it makes up 70-90% of the total radioactivity of liquid effluen...
Application of Finnish phlogopite to reduce radiocesium uptake by paddy rice [0.03%]
叶钠云母在减少水稻吸收放射性铯中的应用研究
Tetsuya Eguchi,Tetsuya Ishikawa,Shigeto Fujimura et al.
Tetsuya Eguchi et al.
Field and pot experiments were conducted to evaluate the effectiveness of coarse Finnish phlogopite application to reduce radiocesium uptake by paddy rice (Oryza sativa L.). The application of phlogopite was expected to reduce radiocesium u...
Transfer parameters of radionuclides from soil to plants at the area of craters produced by underground nuclear explosions at the Semipalatinsk test site [0.03%]
塞米巴拉金斯克试验场地下核爆产生的弹坑区土壤向植物转移放射性核素的参数
N V Larionova,S N Lukashenko,O N Lyakhova et al.
N V Larionova et al.
A study to determine 137Cs, 90Sr, 241Am, 239+240Pu radionuclides in vegetation cover of the area of craters produced by underground nuclear explosions at the Semipalatinsk test site (STS) is summarised in this paper. Transfer factors (Tf) r...
A few considerations on some current modelling approaches to assess the impact of radiation on the population size of wildlife species [0.03%]
评估辐射对野生动物种群数量影响的当前建模方法的若干考虑因素
Luigi Monte
Luigi Monte
This note outlines some features of current state-of-the-art models aimed at assessing the radiological impact on wildlife. Such models can be interpreted as particular realisations of an archetypal model from which they can be derived on t...
Measurement and calculation of radionuclide concentration ratios from soil to grass in semi-natural terrestrial habitats in Greece [0.03%]
希腊半自然栖息地土壤到草的放射性核素浓度比的测量和计算
Maria Sotiropoulou,Heleny Florou
Maria Sotiropoulou
The results of the measurements of radionuclide transfer from soil to vegetation (Poaceae spp.) that conducted during 2010-2014, in free-ranged grazing regions in Greece, are presented in this work. The specific activities of 137Cs, 226Ra, ...
Influence of potassium-solubilizing bacteria on the growth and radiocesium phyto-transfer of Brassica rapa L. var. perviridis grown in contaminated Fukushima soils [0.03%]
钾溶菌对福岛受污染土壤中芥菜生长及放射性铯植物转移的影响
Roland V Rallos,Gerald P Dicen,Safiullah Habibi et al.
Roland V Rallos et al.
The supply of K, being the chemical analog of Cs, affects the phytotransfer of radiocesium such as 137Cs from contaminated soils and its accumulation in plant tissues. Since K and Cs have high affinity to the same clay particle surfaces, th...
Radiocarbon in the atmospheric gases and PM10 aerosol around the Paks Nuclear Power Plant, Hungary [0.03%]
匈牙利包克斯核电厂周围大气气体和PM10气溶胶中的放射性碳
Tamás Varga,István Major,Virág Gergely et al.
Tamás Varga et al.
Our study shows a one-year-long, monthly integrated continuous monitoring campaign of gaseous radiocarbon emission and ambient air compared with 4 event-like, weekly (168 h) atmospheric aerosol radiocarbon data in every season of 2019, at 4...
Factorial kriging for estimating and mapping the geochemical background from in situ gamma dose rate measurements downstream of a former uranium mine [0.03%]
基于就地γ剂量率测量估算和绘制前铀矿山下游地质化学背景的阶乘克里金法
Mathieu Le Coz,Alkiviadis Gourgiotis,Pascale Blanchart et al.
Mathieu Le Coz et al.
A geostatistical approach is applied for extracting the geochemical background from gamma dose rate data acquired downstream of a former French uranium mining area. The exploratory data analysis shows that the spatial structure of the gamma...
Production rate variation and changes in sedimentation rate of marine core dated with meteoric 10Be and 14C [0.03%]
利用宇宙成因核素B和C定年的海洋沉积物记录的沉积速率变化及其与生产率的关系 Edgar Befu
Partha Sarathi Jena,Ravi Bhushan,Ajay Shivam et al.
Partha Sarathi Jena et al.
The first measurement of meteoric beryllium-10 (10Be) using Accelerator Mass Spectrometer (AMS) is reported from PRL-AURiS (Physical Research Laboratory-Accelerator Unit for Radioisotope Studies). Strategically, the meteoric 10Be dating met...