Search Results - "Xiang, Qingpei"

Comprehensive modeling and characterization of Chang'E-4 radioisotope thermoelectric generator for lunar mission by Tailin, Li, Youhong, Liu, Yingzeng, Zhang, Haodong, Chen, Qingpei, Xiang, Jun, Zeng, Rende, Ze, Yi, Liu, Yongchun, Xiang

“…Radioisotope thermoelectric generator (RTG) is one of widely used power sources for deep space and celestial bodies explorations which has been developed for…”
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An enhanced method of neural network algorithm with multi-coupled gamma and neutron characteristic information for identifying plutonium and uranium by Zhang, Changfan, Xiang, Qingpei, Ze, Rende, Hu, Gen, Zeng, Jun, Xiang, Yongchun

“…Technologies of supervising special nuclear material (SNM) have developed for scenarios of both nuclear verification and nuclear security. The traditional…”
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Enhancing thermoelectric properties of p-type SiGe by SiMo addition by Li, Yixiao, Han, Jun, Xiang, Qingpei, Zhang, Chuanfei, Li, Jing

“…The thermoelectric properties of SiGe– x %SiMo composites are studied from 323 to 1173 K. Electrical conductivity increases with SiMo concentration due to…”
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Dramatically Enhanced Mechanical Properties of Nano-TiN-Dispersed n-Type Bismuth Telluride by Multi-Effect Modulation by Lin, Shengao, Li, Jing, Yan, Heng, Meng, Xianfu, Xiang, Qingpei, Jing, Hang, Chen, Xiaoxi, Yang, Chuting

“…Bismuth telluride (Bi Te )-based alloys have been extensively employed in energy harvesting and refrigeration applications for decades. However, commercially…”
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Development of a well-type phoswich detector for low concentration Krypton-85 measurement by Zeng, Jun, Xiang, Yongchun, Luo, Fei, Zhang, Changfan, Wu, Xiaonan, Xiang, Qingpei, Hao, Fanhua, Ze, Rende

“…The measurement of low-level Krypton-85 (85Kr) in low-volume influent samples from nuclear power station is required nowadays. We present the development of an…”
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Studies on adsorption-desorption of xenon on surface of BC-404 plastic scintillator based on soaking method by Yongchun, Xiang, Tieshuan, Fan, Chuanfei, Zhang, Fei, Luo, Qian, Wang, Rende, Ze, Qingpei, Xiang

“…The phoswich coincidence detector is used to verify the CTBT treaty by measuring radioxenon and as such needs to possess high detection sensitivity. However,…”
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Half-life determination of 88Kr based on rapid Kr–Xe separation by Chu, Chengsheng, Hu, Guangchun, Guo, Xiaofeng, Liu, Qiang, Li, Wei, Hao, Fanhua, Xiang, Qingpei, Zeng, Jun, Zhang, Yingzeng

“…Half-life of 88 Kr has been sequentially measured at different positions with a high purity germanium (HPGe) detector. A rapid Kr–Xe separation process has…”
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Modeling and thermal analysis of Step 2 GPHS for a larger safe operating temperature range by Haodong, Chen, Yingzeng, Zhang, Youhong, Liu, Qingpei, Xiang, Jun, Han, Yi, Liu, Xiyu, Qiu, Jianxiong, Shao

“…•A full-scale model of Step 2 GPHS is firstly developed considering contact conductance and gap between components.•Calculated temperature distributions agree…”
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Self-adaption Compton imaging algorithm for a quasi-point source by Xiaofeng, Guo, Qingpei, Xiang, Dongfeng, Tian, Fanhua, Hao, Yi, Wang, Yingzeng, Zhang

“…Compton imaging is a promising technology for various applications including nuclear safety, nuclear medicine, and astrophysics. For quasi-point-source…”
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Numerical study on the sequential Bayesian approach for radioactive materials detection by Qingpei, Xiang, Dongfeng, Tian, Jianyu, Zhu, Fanhua, Hao, Ge, Ding, Jun, Zeng

“…A new detection method, based on the sequential Bayesian approach proposed by Candy et al., offers new horizons for the research of radioactive detection…”
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Discrimination of non-radiation backgrounds in the proportional counter of MARDS by Na, Liang, Xiaofeng, Guo, Fei, Luo, Fanhua, Hao, RenDe, Ze, Qingpei, Xiang, Chengsheng, Chu, Yongchun, Xiang, Zhaotong, Yan, Wei, Li

“…The Movable 37Ar Rapid Detection System (MARDS) was developed by the Institute of Nuclear Physics and Chemistry of the China Academy of Engineering Physics in…”
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Off-line experiments on radionuclide detection based on the sequential Bayesian approach by Qingpei, Xiang, Dongfeng, Tian, Fanhua, Hao, Ge, Ding, Jun, Zeng, Fei, Luo

“…The sequential Bayesian approach proposed by Candy et al. for radioactive materials detection has aroused increasing interest in radiation detection research…”
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Simulation study of the backward-scattering effect in Compton imager by Xiaofeng, Guo, Qingpei, Xiang, Dongfeng, Tian, Yi, Wang, Fanhua, Hao, Yingzeng, Zhang, Chengsheng, Chu, Na, Liang

“…In the field of nuclear medicine, nuclear security and astrophysics, Compton imaging is a promising technique for gamma-ray source imaging. We are developing a…”
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Comprehensive modeling and characterization of the General-Purpose Heat Source Radioisotope Thermoelectric Generator for solar system missions by Tailin, Li, Youhong, Liu, Yingzeng, Zhang, Haodong, Chen, Qingpei, Xiang

“…[Display omitted] •A comprehensive modeling and simulation of the GPHS-RTG in space is realized.•The simulation results are validated by reports with error…”
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Stretchable thermoelectric generator for wearable power source and temperature detection applications by Shi, Yaoguang, Lü, Xiaozhou, Xiang, Qingpei, Li, Jing, Shao, Xiaojun, Bao, Weimin

“…•A novel structural design of STEG with kirigami-inspired electrodes was developed.•A sacrificial layer was utilized for electrodes fabrication and soldering…”
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Comprehensive modeling and parametric analysis of Multi-Mission Radioisotope Thermoelectric Generator by Liu, Youhong, Zhang, Yingzeng, Xiang, Qingpei, Hao, Fanhua, An, Qi, Chen, Haodong

“…Radioisotope thermoelectric generators (RTGs) have been widely used as a promising power source for space mission, in which the Multi-Mission RTG (MMRTG) is…”
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A skutterudite thermoelectric module with high aspect ratio applied to milliwatt radioisotope thermoelectric generator by Jing, Hang, Xiang, Qingpei, Ze, Rende, Chen, Xiaoxi, Li, Jing, Liao, Jincheng, Bai, Shengqiang

“…This study focuses on the design and optimization of a high aspect ratio skutterudite (SKD) thermoelectric module (TEM) for a milliwatt Radioisotope…”
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Influence of CO2 as quench gas on the characteristics of the proportional counter in MARDS by Ze, Rende, Zeng, Jun, Guo, Xiaofeng, Zhang, Yingzeng, Xiang, Qingpei, Yan, Zhaotong, Xiang, Yongchun, Hao, Fanhua

“…The Movable 37Ar Rapid Detection System (MARDS) was first developed by the Institute of Nuclear Physics and Chemistry (INPC) of the China Academy of…”
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Comprehensive performance prediction and power promotion for wearable thermoelectric generator with flexible encapsulation in practical application by Liu, Youhong, Shi, Yaoguang, Li, Jing, Guo, Xiaofeng, Wang, Yancheng, Xiang, Qingpei, Guo, Simao, Ze, Rende, Zeng, Jun, Xiang, Yongchun, Hao, Fanhua

“…•A comprehensive FEM model of the WTEG with encapsulation in practice is realized.•Calculation results are validated by experiment with average error less than…”
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Re-construction of a HPGe detector precise modeling for efficiency calibration by Zhang, Changfan, Hu, Guangchun, Zeng, Jun, Xiang, Qingpei, Guo, Xiaofeng, Gong, Jian

“…High purity germanium (HPGe) detector is a preferred choice for determining the activity of the radioactive samples for nuclear diagnostics of Inertial…”
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