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| 1 | Systematic Study of Experimental Fusion Barrier Based on Wong Formula显示文摘Coulomb barrier is the critical point between repulsive Coulomb potential and attractive nuclear potential in central collisions.Nuclear force plays the decisive role in inner barrier region,and the external barrier region is dominated by the Coulomb force.This barrier is usually named as fusion barrier(for light and medium mass heavyion systems)or capture barrier(heavy systems)when taking into account other effects,such as the quasi-fission or fission. | WEN Peiwei LIN Chengjian JIA Huiming CUI Danteng YANG Feng MA Nanru SUN Lijie WANG Dongxi ZHONG Fupeng SUN Haohan YANG Lei XU Xinxing | 2018 | 中国原子能科学研究院年报2018，，1： | 0 |
| 2 | MUSTA:MUltilayer Silicon Telescope Array for Study of Elastic Scattering and Breakup Reaction of Weakly Bound Nuclei at Energy near Coulomb Barrier显示文摘Nowadays the reaction mechanism study of weakly bound nuclei has been one of the frontier problems of nuclear physics.For weakly bound nucleus,the nuclear force and Coulomb force is so weak that in the process of interaction with target nucleus,weakly bound nucleus may breakup into small pieces easily,and such breakup effect can bring some unconventional physical phenomena to weakly bound nucleus near the drip line:such as halo/skin structure,the disappearance of old magic number and the appearance of new magic number,etc. | MA Nanru LIN Chengjian JIA Huiming CUI Danteng YANG Feng WEN Peiwei WANG Dongxi SUN Lijie ZHONG Fupeng SUN Haohan YANG Lei XU Xinxing | 2018 | 中国原子能科学研究院年报2018，，1： | 0 |
| 3 | Microstructure and nanomechanical properties of foreleg surface of the prayingmantis(Mantis religiosa Linnaeus)显示文摘Detailed investigations on the microstructure and mechanical properties of the surface of the praying mantis'foreleg were carried out in this work since the microstructure and mechanical properties of insect organisms surfaceare well adjusted to their functions.Scanning electron microscopy revealed the surface microstructures of the tibia andfemur were composed of squamous fibre and the spine surfaces on these two parts are arris.A nanoindenter wasused to investigate the mechanical properties of the praying mantis's foreleg,including the mean Young's modulusand hardness of the femur cuticle,tibia cuticle and the apical claw.The test results on these parts were E=5.533 GPa,H=0.239 GPa,E=3.471GPa,H=0.186 GPa,E=2.232GPa,H=0.449 GPa,respectively.The variation of mechanicalproperties agreed with the analysis of microstructure. | Hongliang Sun Zhang Haohan Mo Li | 2018 | Biosurface and Biotribology2018，4，4： | 0 |
| 4 | Chiral self-assembly of terminal alkyne and selenium clusters organic–inorganic hybrid显示文摘The on-surface self-assembly of inorganic atomic clusters and organic molecules offers significant opportunities to design novel hybrid materials with tailored functionalities.By adopting the advantages from both inorganic and organic components,the hybrid self-assembly molecules have shown great potential in future optoelectrical devices.Herein,we report the co-deposition of 4,8-diethynylbenzo[1,2-d-4,5-d0]bisoxazole(DEBBA)and Se atoms to produce a motif-adjustable organic–inorganic hybrid self-assembly system via the non-covalent interactions.By controlling the coverage of Se atoms,various chiral molecular networks containing Se,Se_(6),Se_(8),and terminal alkynes evolved on the Ag(111)surface.In particular,with the highest coverage of Se atoms,phase segregation into alternating one-dimensional chains of non-covalently bonded Se_(8) clusters and organic ligands has been noticed.The atom-coverage dependent evolution of self-assembly structures reflects the remarkable structural adaptability of Se clusters as building blocks based on the spontaneous resize to reach the maximum non-covalent interactions.This work has significantly extended the possibilities of flexible control in self-assembly nanostructures to enable more potential functions for broad applications. | Zhi Chen Tao Lin Haohan Li Mingzi Sun Chenliang Su Bolong Huang Kian Ping Loh | 2022 | Nano Research2022，15，3： | 0 |
| 5 | Analysis of Autocorrelation Associated with Spatial Sampling Estimation on Urban Greenland Coverage显示文摘By taking the urban greenland as testing objective,the GeoEye-1 fusion image as background, and using Moran’s index,the correlativity of greenland units has been measured.Then,the presampling was conducted based on the measured correlativity,the systematic sampling design has been carried out at the precision 95%and 85%.By using of Kriging interpolation method,the weight of different type of greenland has been divided into the stratifications.Through the stratified sampling,the estimation of greenland coverage has been obtained. The results show that the urban greenland coverage area is 14.81 km^2,accounting for 27.73%of all urban land areas.Compared with the common sampling method,the precision of that increased about 3%. This method can also be utilized in monitoring dynamic variation of urban greenland with the real time images. | Sun Haohan She Guanghui Wen Xiaorong Lin Guozhong | 2012 | Chinese Forestry Science and Technology2012，11，3： | 0 |
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