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| 1 | High-spin states and signature inversion in odd-odd182Au显示文摘 | Yuhu Zhang Furong Xu Jianjun He Zhong Liu Xiaohong Zhou Zaiguo Gan M. Oshima T. Hayakawa Y. Toh T. Shizuma J. Katakura Y. Hatsukawa M. Matsuda H. Kusakari M. Sugawara K. Furuno T. Komatsubara T. Une Shuxian Wen Zhimin Wang | 2003 | Science in China Series G: Physics Mechanics and Astronomy2003，，4： | 1 |
| 2 | Clinical characteristics and surgical treatment of gastric cancer aged over 70 years old 显示文摘 | He Guangning Wang Zaiguo Hu Xiarong | 2012 | Chinese Journal of tumor surgery2012，04，3： | 1 |
| 3 | 2-21 Attempt to Study the a-decay of 216U by 40Ca+natHf Reaction显示文摘An attempt has been made recently to synthesize very neutron-decient 216U isotope in 40Ca+natHf reaction atthe gas-lled recoil separator SHANS[1]. A beam of 40Ca12+ at an energy of Elab=194.6 MeV was delivered by thesector focusing cyclotron of the Heavy Ion Research Facility in Lanzhou (HIRFL). The average beam intensity wasabout 100 pnA. Self-support targets of natural hafnium foils with thickness of 420 g/cm2 was mounted in a edframe. Evaporation residues recoiled from the target were separated from the primary beam by the separator andthen implanted into the Si-box detector (consist of three position sensitive silicon detectors and eight non-positionsensitive silicon detectors)[2]. In order to distinguish the -decay events from the implantation events, two multi-wire proportional counters (MWPCs) were mounted upstream from the Si-box detector. Behind the Si-box detectora fourfold segmented Clover detector was installed for -ray studies. | Yang Huabin Zhang Zhiyuan Ma Long Yu Lin Jiang Jian Gan Zaiguo Wang Jianguo Tian Yulin Huang Tianheng Wang Yongsheng Sun Mingdao | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 4 | 利用^(36)Ar与^(40)Ar束流合成非常缺中子的锕系核显示文摘In order to systematically investigate the-decay properties of U-isotopes near the N=126 shell and study the fine structures of 218Pa and 211−213Th,enriched targets,180W,182Wand 176Hf,were bombarded by the 36Ar and 40Ar beams provided the Heavy Ion Research Facility in Lanzhou(HIRFL).Combinations of beam and target as well as the beam energy,beam intensity,target thickness,irradiation time were listed in Table 1.Fusion-evaporation residues(ERs)were recoiled from the targets and separated from the primary beams using the gas filled recoil separator,SHANS[1].After passing through a multi-wire proportional chamber,the ERs were implanted into a Si-box detector[2]amounted at the focal plane of SHANS.Gamma rays emitted from the ERs were detected by three Ge detectors attached to the Si-box.All-decay and gamma-ray signals were registered and proceeded by a digital data acquisition system. | Huang Minghui Gan Zaiguo Zhang Zhiyuan Yang Huabin Ma Long Yang Chunli Zhao Zhen Wang Jianguo Tian Yulin Wang Yongsheng Zhou Houbing Zhou Shangui He Xiaotao Wang Shouyu | 2018 | IMP & HIRFL Annual Report2018，，1： | 0 |
| 5 | New Short-lived Neutron-de cient Isotope ^(220)Np显示文摘Alpha decay,as a pervasive decay mode of unstable heavy nuclei,plays a crucial role in the identification of new superheavy elements and investigation on nuclear structure of exotic nuclei near the proton drip line. | Zhang Zhiyuan Gan Zaiguo Yang Huabin Ma Long Huang Minghui Yang Chunli Zhang Mingming Tian Yulin Wang Yongsheng Sun Mingdao Lu Hongyang Zhang Wenqiang Zhou Houbin Wang Xiang Wu Chenguang Duan Limin Huang Wenxue Liu Zhong Ren Zhongzhou Zhou Shangui Zhou Xiaohong Xu Hushan Tsyganov Yury Voinov Alexey Polyakov Alexander | 2019 | IMP & HIRFL Annual Report2019，，1： | 0 |
| 6 | An MRTOF-MS at SHANS显示文摘A multi-re ection time-of-ight mass spectrometer(MRTOF-MS)at the spectrometer for heavy atom and nuclear structure(SHANS)[1],which will be used for direct atomic mass measurement and nuclear spectroscopy,is under construction. | Tian Yulin Huang Wenxue Wang Yongsheng Wang Junying Gan Zaiguo Zhou Xiaohong | 2019 | IMP & HIRFL Annual Report2019，，1： | 0 |
| 7 | 2-2 Lifetime Measurement of the Low-lying Excited States 7/21^+in^87Zr显示文摘Lifetime measurements of low-lying excited states in^87Zr have been performed viaβ-γcoincidences.The 127 MeV^32S beam was delivered from the Sector-Focusing Cyclotron(SFC)of the Heavy Ion Research Facility in Lanzhou(HIRFL).The parent nuclei^87Nb were produced by the reaction 58Ni(32S,2p1n),at a beam energy 127 MeV through a 8 um Al degrader.A 200ug/cm^2 layer of 58Ni evaporated onto a 200ug/cm^2 thick carbon foil was employed as the target.After evaporation residues were separated from the projectile beams by the gas-filled recoil separator SHANS[1],the nuclei of interest 87Zr can be obtained with a higher purity and then were implanted into a 300um silicon detector. | Qiang Yunhua Liu Minliang Zhou Xiaohong Wang Jianguo Guo Song Wang Kailong Lv Bingfeng Zheng Yong Gan Zaiguo Ma Long Yang Huabin Ding Bing Huang Tianheng Sun Mingdao | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
| 8 | 2-3 Lifetime Measurement of the First 7/2^+State in 143Eu Based on Gas-flled Spectroscopy显示文摘The application of Lanthanum Bromide(LaBr3)detectors provides a unique opportunity to measure lifetime of excited states in picosecond-nanosecond region.Reducing the background is of critical importance to get precise results.For some excited states feeding from isomers with lifetime longer than 1μs,it can be achieved by the Spectrometer for Heavy Atom and Nuclear Structure(SHANS)[1].143Eu nuclei were populated via the 123Sb(24Mg,4n)fusion-evaporation reaction.Most of the evaporation residues at ground state or long-lived isomers were transferred to detection terminal after a flight of about 1.4μs in SHANS.In the case of 143Eu,three transitions have been observed(Fig.1). | Guo Song Wang Kailong Liu Minliang Zheng Yong Zhou Xiaohong Wang Jianguo Qiang Yunhua Zhang Yuhu Gan Zaiguo Zhang Zhiyuan Ma Long Yang Huabin Yu Lin Ding Bing Jiang Jian Fang Yongde Li Guangshun Zheng Kuankuan | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
| 9 | A New Neutron-deficient Isotope ^(235)Am显示文摘A New Neutron-deficient Isotope ^(235)AmANewNeutron-deficientIsotope^(235)Am￥LiuHongye;GuoJunsheng;GanZaiguo;YangWeifan;ShiLij... | Liu Hongye Guo Junsheng Gan Zaiguo Yang Weifan Shi Lijun Mu Wantong Guo Tianrui Fang Keging Shen Shuifa Yuan Shuanggui Zhang Xueqian Qin Zi Ma Ruichang Zhong Jiquan Wang Shunhong Kong Dengging and Qiao Jimin | 1995 | IMP & HIRFL Annual Report1995，，0： | 0 |
| 10 | 2-22 Fine Structure in theαDecay of 223U显示文摘Isotope 223U synthesized and identified[1;2].αenergy of 8 780(40)keV and a half-life of 55(10)μs.Theαenergy was calculated by subtracting knownαenergy of 219Th from measured decay sum energy of 223U and its daughter 219Th.Based on the advanced digital pulse processing technique,a new measurement forα-particle energy and half-life of 223U was performed at the gas-filled recoil separator,Spectrometer for Heavy Atoms and Nuclear Structure(SHANS).The isotope 223U was produced in the fusion-evaporation reaction 187Re(40Ar,p3n)223U. | Sun Mingdao Liu Zhong Huang Tianheng Zhang Wenqiang Wang Jianguo Liu Xiaoyu Ding Bing Gan Zaiguo Ma Long Yang Huabing Zhang Zhiyuan Yu Lin Jiang Jian Wang Kailong Wang Yongsheng Liu Minliang Li Zhihuan Li Jing Wang Xiang Lu Hongyang Lin Chenjian Sun Lijie Ma Nanru Yuan Cenxi Zuo Wei Xu Hushan Zhou Xiaohong Xiao Guoqing | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
| 11 | HIAF上针对多核子转移反应的低能核结构谱仪显示文摘Many nuclear theories have predicted the island of stability located around proton number of 114,120 or 126 and neutron number of 184 or 172.The synthesis of nuclei on the island of stability and the study of their exotic decay properties are crucial for the understanding of nuclear structure and properties under extremely strong Coulomb fields,and the discovery of maximum nuclear magic numbers.There is no appropriate method to produce such neutron-rich nuclei except multi-nucleon transfer(MNT)reaction.The target-like fragments(TLF)emit into a wide angular range with a broad energy distribution,which makes it very difficult to collect,separate and identify the nuclei of interest. | Tian Yulin Huang Wenxue Wang Yongsheng Wang Junying Gan Zaiguo Liu Zhong Liu Minliang Yang Jie Ma Xinwen Zhou Xiaohong | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
| 12 | 2-2 Lifetime Measurements of the Low-lying Excited States in 87 Zr and 87 Nb显示文摘Lifetime measurements of low-lying excited states in 87Zr and 87Nb have been performed via and coincidences. The 124 MeV 32S beam was delivered from the Sector-Focusing Cyclotron (SFC) of the Heavy Ion R-esearch Facility in Lanzhou (HIRFL). The parent nuclei 87Nb and 87Mo were produced by the respective reactions 58Ni (32S, 3p) and 58Ni (32S, 2p1n), at a beam energy 100 MeV through the 8 m Al degrader. | Qiang Yunhua Liu Minliang Zhou Xiaohong Wang Jianguo Wang Kailong Lv Bingfeng Zheng Yong Gan Zaiguo Zhang Zhiyuan Ma Long Yang Huabin Yu Lin Jiang Jian Sun Mingdao | 2015 | IMP & HIRFL Annual Report2015，，1： | 0 |
| 13 | 2-14 Production of New Nuclides 216U and 215U显示文摘The study on the decay properties of new isotopes located far from the beta stability line is current the focus of nuclear physics. For isotopes in the region Z >82 and N <126, -emission prevails as radioactive decay mode and -spectroscopy is the most important tool to obtain information on the nuclear structure. In the heavy nuclei region with N=124 and 126 isotones, an intruder state (h9=2.f7=2)8+ based on the attractive interaction of f7=2 protons and f5=2 neutrons has been significantly observed, which increases the binding energy of this configuration with increasing proton number. | Yang Huabin Gan Zaiguo Zhang Zhiyuan Ma Long Yu Lin Jiang Jian Wang Jianguo Tian Yulin Wang Yongsheng Ding Bing Sun Mingdao Huang Tianheng Wang Kailong | 2015 | IMP & HIRFL Annual Report2015，，1： | 0 |
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