Middle Pleistocene glaciation in Patagonia dated by cosmogenic-nuclide measurements on outwash gravels [PDF]
Earth and Planetary Science Letters, 2009 The well-preserved glacial record in Argentine Patagonia offers a ~ 1 Ma archive of terrestrial climate extremes in southern South America. These glacial deposits remain largely undated beyond the range of radiocarbon dating at ca. 40 ka.
Andrew Hein +2 more
exaly +4 more sources
A Study on the Performance of Vacuum Membrane Distillation in Treating Acidic, Simulated, Low-Level Radioactive Liquid Waste [PDF]
MembranesThis study systematically explored the performance of a vacuum membrane distillation (VMD) system equipped with polytetrafluoroethylene (PTFE) hollow fiber membranes for treating simulated, acidic, low-level radioactive liquid waste.
Sifan Chen +7 more
doaj +2 more sources
Migration Behavior of Technetium-99 in Granite, Clay Rock, and Shale: Insights into Anionic Exclusion Effects [PDF]
ToxicsOne of the key tasks in the geological disposal of radioactive waste is to investigate the blocking ability of different host rocks on nuclide migration in the disposal site.
Yunfeng Shi +6 more
doaj +2 more sources
Gamma Radiation Induced Degradation and Leaching Behavior of Ion Exchange Resin [PDF]
대한환경공학회지, 2022 Objectives The objectives of this study were to investigate gamma radiation induced degradation and leaching behavior of nuclide and/or organic complexing agent adsorbed ion exchange resin. Methods Cation exchange resin (IRN 77) and anion exchange resin (
Wang Kyu Choi, Seung Joo Lim
doaj +1 more source
He jishu, 2021 BackgroundThe proper disposal of solid wastes of mine associated with radioactivity has become an urgent environmental problem in Guangdong.PurposeThis study aims at the leaching characteristics, kinetic mechanism, migration and leaching distribution of ...
CHEN Zhidong +7 more
doaj +1 more source
Measurement of nuclide production cross section for lead and bismuth with proton in energy range from 0.4 GeV to 3.0 GeV [PDF]
EPJ Web of Conferences, 2020 For the Accelerator-Driven nuclear transmutation System (ADS), nuclide production yield estimation in a lead-bismuth target is important to manage the target.
Matsuda Hiroki +3 more
doaj +1 more source
Contribution statistics of nuclide pathway tracking in activation calculation
He jishu, 2022 BackgroundThe statistical study of nuclide track contribution is very important for reactor physics and source term analysis. It is helpful to understand the nuclide transformation paths and the contribution percentage of each path in practical ...
YANG Hongxin +5 more
doaj +1 more source
A decade of in situ cosmogenic 14C in Antarctica
Annals of Glaciology, 2022 Cosmogenic nuclide measurements in glacial deposits extend our knowledge of glacier chronologies beyond the observational record. The short half-life of in situ cosmogenic 14C makes it particularly useful for studying glacier chronologies, as resulting ...
Keir Alexander Nichols
doaj +1 more source
Journal of Nuclear Engineering, 2022 This work discusses challenges and approaches to uncertainty analyses associated with the development of a nuclide inventory benchmark for fuel irradiated in a boiling water reactor.
Ugur Mertyurek, Germina Ilas
doaj +1 more source
Determine Most Stable Isobar for Nuclides with A= (15-30) & (101- 115)
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2020 In this study the most stable isobar for some isobaric families (light and intermediate ) nuclei with mass number (A) equals to (15-30) & (101- 115) have been determined.
Murtadha S. Nayyef, Naz T. Jaralla
doaj +1 more source