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近代物理研究所和兰州重离子加速器实验室年报：英文版 2006年第1期 42-43页

作者： Zhou Xiaohong xing yebing Zhang Yuhu Guo Yingxiang Lei Xiangguo

β-delayed proton decays near the proton drip line

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Science China(Physics,Mechanics & Astronomy) 2005年第3期48卷 257-267页

作者： XU Shuwei 1 , LI Zhankui 1 , XIE Yuanxiang 1 , HUANG Wenxue 1 , SHU Nengchuan 2 , CHEN Yongshou 2 , XU Furong 3 , WANG Kun 4 , PAN Qiangyan 1 , WANG Xudong 1 , YU Yong 1 & xing yebing 1 1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2. Nuclear Physics Department, China Institute of Atomic Energy, Beijing 102413, China 3. Department of Technical Physics, Peking University, Beijing 100871, China 4. Shanghai Institute for Nuclear Research, Shanghai 201800, China Institute of Modern Physics Chinese Academy of Sciences Lanzhou China Nuclear Physics Department China Institute of Atomic Energy Beijing China Department of Technical Physics Peking University Beijing China Shanghai Institute for Nuclear Research Shanghai China

We briefly reviewed the experimental study on a-delayed proton decays near the proton drip line published by our group during the period of 1996―2004, namely the first observation of the a-delayed proton decays of 9 new nuclides in the rare-earth region and the new measurements of a-delayed proton decays of 5 nuclides in the mass ～90 region near the N = Z line with the aid of the “p-?” coincidence in combination with a He-jet tape transport system. In the meantime some important experimental technique details were supplemented. The experimental results, including the half -lives, spins, parities, deformations and production reaction cross sections for the 14 nuclei were summarized and compared with the current nuclear-model predictions, and then the following points were represented. (1) The experimental half-lives for 85Mo and 92Rh as well as the predicted “waiting point” nuclei 89Ru and 93Pd are 5―10 times longer than the theoretical predictions given by M?ller et al. using a macroscopic-microscopic model. It considerably influences the predictions of the abundances of the nuclides produced in the rp-process. (2) The current-model predictions are not consistent with the experimental assignments of the spins and parities for the proton drip-line nuclei 142Ho and 128Pm. However, the nuclear potential energy surface (PES) calculated by using a Woods- Saxon-Strutinsky method reproduced the experimental results. (3) The Alice code overestimated the production reaction cross sections of the studied 9 rare-earth nuclei by one order of magnitude or two, while HIVAP code overestimated them by one order of magnitude approximately.

关键词： proton drip line, β-delayed proton decay, He-jet tape transport system, "p-γ" coincidence, spin, parity, deformation, production reaction cross section.

Level Scheme of High-spin States in ^(187)Pt

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2005年第1期 50-50页

作者： xing yebing Zhou Xiaohong Zhang Yuhu M. Oshima Y. Toh M. Koizumi A. Osa Y. Hatsukawa M. Sugawara 不详 Japan Atomic Energy Research lnslitule Tokai Ibaraki 319 1195 Japan. Chiha Institute of Technology Narashino Chiba 275 0023 Japan

High-spin states in I87Pt have been studied experimentally via the 173Yb(18O, 4n)187Pt reaction at beam energies of 78 and 85 MeV. The 18O beam was provided by the tandem accelerator at the Japan Atomic Energy Researc... 详细信息

关键词：高自旋态日本原子能研究所串列加速器束流能量水 MeV

β-delayed Proton Decays near Proton Drip Line

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2005年第1期 44-44页

作者： Xu Shuwei Li Zhankui Xie Yuanxiang Huang Wenxue Shu Nengchuan Chen Yongshou Xu Furong Wang Kun Pan Qiangyan Wang Xudong Yu Yong xing yebing 不详 Nuclear Physics Department China Institute of Atomic Energy Beijing. Department of Technical Physics Peking University Beijing. Shanghai Institute for Nuclear Research Shanghai.

We briefly reviewed the experimental study onβ-delayed proton decays near the proton drip line published by our group during the period of 1996-2004, namely the first observation of theβ-delayed proton decays of 9 new nuclides in the rare-earth region (Fig.1)and the new measurements ofβ-delayed proton decays of 5 nuclides in the mass≈90 region near the N = Z line (Fig. 2) with the aid of the 'p-γ'

关键词：质子衰变质子滴线延迟带传输系统新核素氦喷嘴

Identification of a Low-spin Isomer in ^(176)Ir

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2005年第1期 48-48页

作者： Wang Hualei, Zhang Yuhu, Zhou Xiaohong, Guo Yingxiang, Lei Xiangguo, Xu Shuwei Xie Yuanxiang,Liu Minliang, Zheng Yong, xing yebing, Xie Chengying, Song Litao Lou Peng, Yu Haiping, Guo Wentao,Ding Huajie and Niu Yanning

Theβ+/EC decay of doubly odd 176Ir has been studied via the 146Nd(35Cl,5nγ) heavy ion fusion evaporation reaction at the Sector-Focusing Cyclotron (SFC) accelerator in the Institute of Modern Physics (IMP), Lanzhou.... 详细信息

关键词：异构体兰州重离子加速器近代物理研究所回旋加速器鉴定自旋熔合蒸发反应中国科学院

β-delayed Proton Decays near Proton Drip Line

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IMP & HIRFL Annual Report 2005年 44-44页

作者： Xu Shuwei, Li Zhankui, Xie Yuanxiang, Huang Wenxue, Shu Nengchuan, Chen Yongshou Xu Furong, Wang Kun, Pan Qiangyan, Wang Xudong, Yu Yong and xing yebing Nuclear Physics Department. China Institute of Atomic Energy. Beijing. Department of Technical Physics, Peking University. Beijing. Shanghai Institute for Nuclear Research. Shanghai.

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Enrichment,expansion,and identification of stem-like cells from hepatic carcinoma HepG2 cells

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广西医科大学学报 2017年第1期34卷 1-5页

作者： Biyu Cui yebing Pang Xuehui Zhang Jing Lan Xilei Li Manya Wu xing Guo Rong Liang Yan Feng Xiaoling Luo Research Department the Affiliated Cancer Hospital of Guangxi Medical University Nanning 530021 P. R. China

Objective:To establish a method for enriching,culturing and identifying stem-like subpopulation from human hepatic carcinoma cells,and to explore its biological ***:HepG2cells were cultured in cancer stem cell(CSC)medium to form *** stem-like HepG2cells obtained from tumor spheroids were then *** cytometry was used to detect the expression of CD90 and CD133on the surface of stem-like HepG2 *** in vitro colony forming ability and in vivo tumorigenicity were detected by clone formation assay and tumorigenesis ***:HepG2cells could grow in suspension and form spheroids in CSC *** stem-like cells had the ability of self-renewal and *** expression of CD90and CD133on the surface of these stem-like cells were higher than those of parental HepG2cells(P<0.01).The colony formation ability of stem-like cells was higher than that of parental *** injected with 1×106 cells,stemlike cells could form tumors earlier than parental cells in nude *** stem-like cells’tumorigenesis rate was higher and the tumor size was larger than those of parental HepG2cells(P<0.01).Conclusion:The suspension sphere culture method could enrich stem-like cells from *** obtained stem-like cells possessed the properties of self-renewal in vitro and tumorigenicity in vivo.

关键词：广西医科大学学报

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一种光伏应用新技术

智能建筑电气技术 2011年第3期5卷 68-70页

作者：贾宁邢岩王欣薄志谦石亚和刘叶冰西东控制集团辽宁沈阳110015 清华大学-阿尔斯通电网研究中心北京100084 东北大学辽宁沈阳110004

本文总结目前光伏应用现状,在简要说明离网式和并网式应用的主要特点和问题后,指出目前太阳能光伏发电在建筑领域应用的主要技术障碍是由于存在逆向功率问题。本文详细介绍了光伏微电网共网应用新技术,指出这是一种针对建筑光伏应用的... 详细信息

本文总结目前光伏应用现状,在简要说明离网式和并网式应用的主要特点和问题后,指出目前太阳能光伏发电在建筑领域应用的主要技术障碍是由于存在逆向功率问题。本文详细介绍了光伏微电网共网应用新技术,指出这是一种针对建筑光伏应用的、将分散建筑上的分散阳光分散变成光伏电力分散使用的新技术。

关键词：光伏微电网共网零逆流控制逆变装置