Results 91 to 100 of about 33,962 (221)

A Database of Low‐Temperature Thermochronology in East Asia

Geoscience Data Journal, Volume 13, Issue 2, April 2026.
Spatial distribution of low‐temperature thermochronology samples in East Asia. ABSTRACT The low closure temperature of the dating system in low‐temperature thermochronology allows shallow crustal movements to be recorded. In recent decades, this approach has been used extensively in studies of orogenic belt exhumation, sedimentary basin evolution, and ...
Chenghao Liu, Shaofeng Liu, Bo Zhang
wiley   +1 more source

Ambiguities in Assigning Single‐Crystal NMR Data to Individual Atoms in the Crystal Structure: A Case Study of Hambergite, Be2BO3OH, by 9Be and 11B NMR Spectroscopy, XRD Measurements and DFT Calculations

Magnetic Resonance in Chemistry, Volume 64, Issue 4, Page 400-415, April 2026.
The fundamental question of how to assign NMR resonances to specific atoms in the unit cell is addressed by using the 9Be and 11B spectra of the natural mineral hambergite as a model system. ABSTRACT The NMR interaction tensors of 9Be and 11B of hambergite, Be 2BO 3OH, were derived from single‐crystal NMR experiments.
Jennifer Steinadler, Georg Krach, Kristian Witthaut, Tobias Stürzer, Rupert Hochleitner, Wolfgang Schnick, Thomas Bräuniger   +6 more
wiley   +1 more source

An efficient Gauss-Seidel-based acceleration method for solving the MMPA burnup equation system in nuclear reactors

Nuclear Engineering and Technology
Burnup calculation ensures the operational safety of nuclear reactors by determining the evolutionary behavior of radioactive nuclides through the solution of the burnup equations.
Yuqing Sun, Binhang Zhang, Hanyuan Gong, Changxiao Guan, Yonghong Zhang, Xianbao Yuan   +5 more
doaj   +1 more source

Surface Air Enrichment of Cosmogenic 35S at a Subtropical Site During the May 2024 Solar Superstorm

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Cosmogenic radiosulfur (35S) is produced in the atmosphere by high‐energy particle interactions and serves as a sensitive tracer of stratospheric intrusions. In May 2024, an extreme solar storm provided a rare opportunity to examine atmospheric 35S responses to intense solar activity.
Xinling Zou, Lin Su, Zhisheng Zhang, Xiaomin Lin, Mang Lin   +4 more
wiley   +1 more source

Research Progress of Nuclide Migration in Geological Disposal of High-level Radioactive Wastes

Yuanzineng kexue jishu
With the rapid development of nuclear energy, the nuclear technology has been widely used in various fields, such as industry, agriculture and medicine.
TANG Zhenping1, 2, DU Cong1, LI Nan2, 3, BI Wenting1, WU Peng1, SUN Haoran1, WANG Jiawei1, DOU Jiale1, DUAN Xianzhe1, 2
doaj   +1 more source

Nuclide Composition Evaluation for Commercial PWR Nuclear Spent Fuel Assembly Based on NECP-Bamboo

Yuanzineng kexue jishu, 2023
Accurate nuclide composition of nuclear spent fuel (NSF) assemblies is the most important condition for both criticality safety analysis and radiation safety analysis of NSF. The calculation of radioactive source terms is a typical application of nuclide
YANG Senhan;LI Yunzhao;SHAO Ruizhi;CHEN Tian;CAO Liangzhi;SHAO Zeng;LIU Guoming
doaj  

nuclidic mass

, 2014
Citation: 'nuclidic mass' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.N04258 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source

TABLE OF NUCLIDES [PDF]

, 1980
This table presents properties of nuclides, both stable and radioactive, adopted from the 7th edition of the Table of Isotopes. The data are based on experimental results reported in the literature, with the cutoff date varying from January to December, 1977.
Shirley, V. S., Lederer, C. M.
openaire   +2 more sources

Structure‐Function Integration in 2D Hybrid Perovskite for Fast Neutron and Gamma Ray Discrimination

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Using an in situ seed‐assisted cooling method, large (28 × 7 × 3 mm3) (GABA)2PbBr4 single crystals are grown, featuring hydrogen‐rich organic layers and a dense PbBr4 framework. This architecture enables efficient γ‐ray absorption, fast‐neutron sensitivity, and clear n/γ pulse‐shape discrimination (FOM up to 1.74), highlighting its potential as a ...
Yingming Wang, Lingyan Xu, Chongqi Liu, Lu Liang, Binghui Zhang, Zhentao Qin, Lixiang Lian, Wei Zheng, Yanyan Lei, Qinzeng Hu, Shuai Song, Chaopeng Mi, Tao Wang, Yadong Xu, Gangqiang Zha, Wanqi Jie   +15 more
wiley   +1 more source

Experimental Measurements and Computer Simulation of Fission Product Gamma-Ray Spectra [PDF]

, 1997
Airborne gamma ray spectrometry using high volume scintillation detectors, optionally in conjunction with Ge detectors, has potential for making rapid environmental measurements in response to nuclear accidents. An experimental investigation and computer
Allyson, J.D., Cresswell, A., Department of the Environment, Transport and the Regions: Radioactive Substances Division, McConville, P., Sanderson, D.C.W.   +4 more
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