228Ra/226Ra isotopic ratios in groundwater from selected aquifers in Jordan and relationship with geological formations [0.03%]
约旦选定含水层地下水的228 ra/ 226 ra同位素比值及其与地质构型的关系
Ahmad Hussein Alomari,Fernando P Carvalho,Muneer Aziz Saleh et al.
Ahmad Hussein Alomari et al.
Water samples were collected from selected productive aquifers in Jordan to examine the influence of geological formations on the activity concentrations of 226Ra and 228Ra in groundwater and to determine the annual effective dose to water ...
A two-stage gradient boosting framework coupled with Lagrangian particle tracking for rapid atmospheric radionuclide dispersion prediction in nuclear emergency response [0.03%]
一种两级梯度提升框架结合拉格朗日粒子追踪技术用于核事故应急响应中快速大气放射性核素扩散预测的方法
Jinjie Zhao,Xilong Tong
Jinjie Zhao
Predicting the atmospheric dispersion of radionuclides is central to nuclear emergency response, yet any useful prediction tool must balance physical fidelity against the speed that real-time decision-making demands. This trade-off is parti...
Thermally activated recycled pottery waste as a porous aluminosilicate sorbent for efficient Uranium(VI) removal from aqueous systems [0.03%]
一种高效去除水溶液中铀(VI)的多孔铝硅酸盐吸附剂：以陶瓷废弃物为原料制备的热活化材料
Amir A Elzoghby,Hager Fahmy,Osama E Roshdy et al.
Amir A Elzoghby et al.
The sustainable management of radioactive wastewater requires low-cost and eco-friendly materials capable of efficiently removing U(VI) from aqueous systems. In this work, recycled pottery waste, a ubiquitous aluminosilicate by-product, was...
Determination of transfer factors for 90Sr and stable Sr from soil to plants in semi-arid regions of Türkiye [0.03%]
土耳其半干旱地区土壤中90Sr和稳定Sr向植物转移系数的测定
Nihal Kaya,Mihriban Şahin,Eren Çantay et al.
Nihal Kaya et al.
This study quantifies and compares soil-to-plant transfer factors (Fv) for 90Sr with stable Sr isotopes in two semi-arid agricultural regions of Türkiye. Paired soil and crop samples (wheat, barley, clover, purslane, apple, apricot and tom...
Radon exhalation and migration mechanisms across stratigraphic units: a case study from Inner Mongolia [0.03%]
氡气释放及在地层单元间的运移机制研究——以内蒙古白乃庙铜铅锌多金属矿床为例
Pengda Ma,Qiang Sun,Jishi Geng et al.
Pengda Ma et al.
Radon (222Rn) is a useful tracer for concealed fractures and subsurface heterogeneity. Using LTNA pore characterization and sealed-chamber exhalation tests on drill cores from a coal-mining area in Inner Mongolia, we observe a pronounced ve...
Effects of non-decontamination human activities on the reduction of ambient dose equivalent rates in residential areas near the Fukushima Daiichi Nuclear Power Plant [0.03%]
非除污人类活动对福岛第一核电站周边居民区环境剂量当量率降低的影响
Minsik Kim,Kazuya Yoshimura,Kazuyuki Sakuma et al.
Minsik Kim et al.
In this study, both field measurements and simulation analyses were conducted to quantitatively assess the influence of human activities, such as traffic, excluding decontamination on the reduction of ambient dose equivalent rates in reside...
In Vitro cellular bioluminescence assay and organism-level responses to low-dose tritium irradiation [0.03%]
体外细胞生物发光测定法和低剂量氚照射的生物体水平响应
Olga V Kolesnik,Arina S Fedotova,Alexander A Zhigarev et al.
Olga V Kolesnik et al.
The paper studies physiological parameters of two organisms of different organizational levels - cells and animals - under low-dose radioactive exposure to tritium (
Study on the radon gas transmission rate in overburden rock under the influence of coal spontaneous combustion [0.03%]
煤自燃影响下覆岩氡气传输速率研究
Kaili Dong,Xiaoyuan Liu,Zhifan Lu et al.
Kaili Dong et al.
In the field of coal mine safety, radon detection technology is mainly used to identify the sources of coal spontaneous combustion (CSC) fires. Here, a method for calculating the rate of transmission of radon gas in the rock layer overlying...
Eastern European peatlands as living archives of anthropogenic pollution: Insights of 210Pb dating [0.03%]
Pb-210测年在东欧泥炭沼泽人为污染活档案研究中的应用：以波兰为例
Róbert-Csaba Begy,Anita Bozsik,Piotr Szwarczewski et al.
Róbert-Csaba Begy et al.
Peatlands serve as high-resolution archives of past atmospheric deposition, facilitating the reconstruction of heavy metal pollution histories across various anthropogenic contexts. In this study, peat cores from Bulgaria, Lithuania, Poland...
Structural and isotopic peculiarities of a Сhernobyl fuel "hot" particle [0.03%]
切尔诺贝利燃料“热点”颗粒的结构和同位素特征
Tatiana Poliakova,Irina Vlasova,Andrey Shiryaev et al.
Tatiana Poliakova et al.
A fuel "hot" particle released during the accident at Chernobyl NPP in 1986 was collected in 2021 in a peat-bog soil 14.5 km to the north from the source. The particle was dissected by a focused ion beam, enabling observation of internal fe...