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| 1 | New eolian red clay sequence on the western Chinese Loess Plateau linked to onset of Asian desertification about 25 Ma ago显示文摘The expansion of inland Asia deserts has considerably influenced the environmental, social and economic activities in Asia. Aridification of inland Asia, especially timing of the initiation of Asian desertification, is a contentious topic in paleoclimatology. Late Cenozoic eolian loess-red clay sequences on the Chinese Loess Plateau, which possess abundant paleoclimatic and paleo-environmental information, can be regarded as an indicator of inland Asia desertification. Here we present a detailed magnetostratigraphic investigation of a new red clay sequence about 654 m in Zhuanglang located at the western Chinese Loess Plateau. Sedimentological, geochemical, mineralogical, and quartz morphological lines of evidence show that the red clay is of eolian origin. Magnetostratigraphic correlations indicate that this core sequence spans from 25.6 to 4.8 Ma, and typical eolian red clay appears as early as 25 Ma. This extends the lower limit of the red clay on the Chinese Loess Plateau from the previously thought early Miocene back into the late Oligocene. This new red clay record further implies that the inland Asia desertification was initiated at least by the late Oligocene. This sequence provides a unique high-resolution geological record for understanding the inland Asia desertification process since the late Oligocene. | QIANG XiaoKe AN ZhiSheng SONG YouGui CHANG Hong SUN YouBin LIU WeiGuo AO Hong DONG JiBao FU ChaoFeng WU Feng LU FengYan CAI YanJun ZHOU WeiJian CAO JunJi XU XinWen AI Li | 2011 | Science China Earth Sciences2011，54，1： | 73 |
| 2 | A context-aware scheme for privacy-preserving location-based services显示文摘 | Aniket Pingley Wei Yu Nan Zhang Xinwen Fu Wei Zhao | 2012 | Computer Networks2012，，11： | 1 |
| 3 | Colloidal stability of negatively charged cellulose nanocrystalline in aqueous systems显示文摘 | Zhong Linxin Fu Shiyu Peng Xinwen | 2012 | Carbohydrate Polymers2012，90，1： | 1 |
| 4 | Theory Underlying Measurement of AOA with a Rotationg Directional Antenna显示文摘 | Yinjie Chen Zhonli Liu Xinwen Fu | 2013 | INFOCOM2013，2490，2498： | 1 |
| 5 | A context-aware scheme for privacy-preserving location-based services显示文摘 | Aniket Pingley Wei Yu Nan Zhang Xinwen Fu Wei Zhao | 2012 | Computer Networks2012，，11： | 1 |
| 6 | 2-4 First Isochronous Mass Measurement in Neutron-rich Region at CSRe显示文摘Mass is one of the fundamental properties of atomic nuclei. Isochronous mass spectrometry (IMS), using astorage ring combined with an in-flight separator, has been shown to be a powerful tool for mass measurementof exotic nuclei[1]. Recently, masses of many proton-rich nuclides were accurately determined at the HIRFL-CSRfacility[2]. In this paper, we described the first isochronous mass measurement of neutron-rich nuclides at CSRe.This experiment was performed at the end of 2011. In the experiment, the primary beam of 86Kr28+ ions wasaccumulated and accelerated to an energy of 460.65 MeV/u in the synchrotron CSRm. The 86Kr28+ ions were fastextracted and focused on a 15 mm thick beryllium target which was placed at the entrance of the RIBLL2 (anin-flight fragment separator). | Xu Xing Wang Meng Zhang Yuhu Xu Hushan Tu Xiaolin Yu.A.Litvinov Zhou Xiaohong Sun Baohua Yuan Youjin Xia Jiawen Yang Jiancheng K.Blaum Chen Ruijiu Chen Xiangchen Fu Chaoyi Ge Zhuang Hu Zhengguo Huang Wenjia Liu Dawei Y.H.Lam Ma Xinwen Mao Ruishi T.Uesaka Xiao Guoqing Xing Yuanming T.Yamaguchi Y.Yamaguchi Zeng Qi Yan Xinliang Zhao Hongwei Zhao Tiecheng Zhang Wei Zhan Wenlong | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 7 | 2-6 First Isochronous Mass Measurements with Two Time-of-Flight Detectors at CSRe显示文摘In conventional isochronous mass spectrometry (IMS), single time-of-flight (TOF) method is adopted to measurethe ions' revolution times in a storage ring which can then be used to calculate the ions' masses. However, themass-to-charge ratio (m=q) is only related to the revolution time (T) under the condition that is equal to taccording to the following equation: | Xing Yuanming Zhang Yuhu Wang Meng Xu Hushan Shuai Peng Xu Xing Chen Ruijiu Yan Xinliang Tu Xiaolin Zhang Wei Fu Chaoyi Zeng Qi Yu.A.Litvinov K.Blaum Chen Xiangcheng Ge Zhuang Gao Bingshui Huang Wenjia S.A.Litvinov Liu Dawei Ma Xinwen Mao Ruishi Xiao Guoqing Yang Jiancheng Yuan Youjin Zhou Xiaohong | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 8 | 5 - 20 Isochronous Mass Spectrometry with Two Time-of-Flight Detectors at CSRe显示文摘 | Wang Meng Xu Hushan Zhang Yuhu Shuai Peng Zhang Wei Tu Xiaolin Xu Xing Yu. A. Litvinov K. Blaum Chen Ruijiu Chen Xiangcheng Fu Chaoyi Ge Zhuang Gao Bingshui Hu Zhengguo Huang Wenjia S. A. Litvinov Liu Dawei Ma Xinwen Mao Ruishi Mei Bo Sun Baohua Xia Jiawen Xiao Guoqing Xing Yuanming T. Yarnaguchi Yan Xinliang Yang Jiancheng Yuan Youjin Zeng Qi Zhang Xueying Zhao Hongwei Zhao Tieeheng Zhou Xiaohong | 2013 | IMP & HIRFL Annual Report2013，，1： | 0 |
| 9 | Development of a novel virus-like particle-based vaccine for preventing tick-borne encephalitis virus infection显示文摘Tick-borne encephalitis virus(TBEV)is an important tick-borne pathogen that poses as a serious public health concern.The coverage and immunogenicity of the currently available vaccines against TBEV are relatively low;therefore,it is crucial to develop novel and effective vaccines against TBEV.The present study describes a novel strategy for the assembly of virus-like particles(VLPs)by co-expressing the structural(core/prM/E)and non-structural(NS2B/NS3Pro)proteins of TBEV.The efficacy of the VLPs was subsequently evaluated in C57BL/6 mice,and the resultant IgG serum could neutralize both Far-Eastern and European subtypes of TBEV.These findings indicated that the VLP-based vaccine elicited the production of cross-subtype reactive antibodies.The VLPs provided protection to mice lacking the type I interferon receptor(IFNAR^(-/-))against lethal TBEV challenge,with undetectable viral load in brain and intestinal tissues.Furthermore,the group that received the VLP vaccine did not exhibit significant pathological changes and the inflammatory factors were significantly suppressed compared to the control group.Immunization with the VLP vaccine induced the production of multiple-cytokine-producing antiviral CD4+T cells in vivo,including TNF-α^(+),IL-2^(+),and IFN-γ^(+)T cells.Altogether,the findings suggest that noninfectious VLPs can serve as a potentially safe and effective vaccine candidate against diverse subtypes of TBEV. | Jielin Tang Muqing Fu Chonghui Xu Bao Xue Anqi Zhou Sijie Chen He Zhao Yuan Zhou Jizheng Chen Qi Yang Xinwen Chen | 2023 | Virologica Sinica2023，38，5： | 0 |
| 10 | 2-5 Mass Measurements of Neutron-defcient Nuclides 79Y,81,82Zr,83,84Nb显示文摘The masses of neutron-defcient nuclides play a critical role in the calculation of astrophysical rapid proton-capture processes[1].Neutron-defcient nuclides with mass number∧around 80 are the last set of nuclides with unknown masses on the pathway of vp-process[2].The mass measurement of nuclides would be very useful.In 2016,masses of neutron-defcient nuclides 79Y,81Zr,82Zr,83Nb and 84Nb nuclei were precisely measured directly by the experimental storage-ring CSRe at Lanzhou. | Xing Yuanming Zhang Yuhu Wang Meng Xu Hushan Chen Ruijiu Shuai Peng Yan Xinliang Fu Chaoyi Xu Xing Tu Xiaolin Zhang Wei Zeng Qi Yu.A.Litvinov K.Blaum Chen Xiangcheng Ge Zhuang Gao Bingshui Huang Wenjia S.A.Litvinov Ma Xinwen Mao Ruishi Xiao Guoqing Yang Jiancheng Yuan Youjin Zhou Xiaohong | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
| 11 | 2-6 Mass Prediction of Neutron-defcient N=Z Nuclides 78Y,80Zr,82Nb and 84Mo显示文摘We have reported the mass measurements of neutron-deficient nuclides 79Y,81;82Zr,83;84Nb in this year’s Annual Report.However,for the N=Z nuclides close to A=80,the yield is much lower and even if they can be produced,there is still great difficult to identify them because of their quite similar mass-to-charge ratio and revolution times.However,their mass are extremely important for rapid proton capture process,for example,80Zr and 84Mo are waiting points of rp-process.Their masses can greatly effect the reaction flow of proton capture on them and then the abundance of the heavier nuclides.In addition,the separation energy of 84Mo(determined by the mass of 80Zr and 84Mo)has a strong impact on the 83Nb(p,α)reaction rate and plays a key role in the formation of Zr-Nb Fig. | Xing Yuanming Zhang Yuhu Wang Meng Xu Hushan Chen Ruijiu Chen Xiangcheng Fu Chaoyi Ge Zhuang Gao Bingshui Huang Wenjia Ma Xinwen Mao Ruishi S.A.Litvinov Shuai Peng Tu Xiaolin Xiao Guoqing Xu Xing Yan Xinliang Yu.A.Litvinov Yang Jiancheng Yuan Youjin Zhang Wei Zeng Qi Zhou Xiaohong | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
| 12 | 2-7 Study of Zr-Nb Cycle in Astrophysical rp-process显示文摘At a certain high temperature,this cycle will be dominant and end the rp-process to heavier region[2].It provides an upper temperature limit for rp-process along the proton drip line to produce nuclides beyond A=84,including the light p nuclides of 92;94Mo,96;94Ru.The existence of Zr-Nb cycle is an important question in rp-process[2].α-separation energy(Sα)of 84Mo plays an important role in the formation of this cycle.A strong enhancement of 83Nb(p,α)reaction rate is due to a very low Sαof 84Mo[1]. | Xing Yuanming Zhang Yuhu Wang Meng Li Kuoang Tang Xiaodong Xu Hushan Chen Ruijiu Chen Xiangcheng Fu Chaoyi Ge Zhuang Gao Bingshui Huang Wenjia Ma Xinwen Mao Ruishi S.A.Litvinov Shuai Peng Tu Xiaolin Xiao Guoqing Xu Xing Yan Xinliang Yu.A.Litvinov Yang Jiancheng Yuan Youjin Zhang Wei Zeng Qi Zhou Xiaohong | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
| 13 | Tuning the magnetic anisotropy in LSMO manganite films through non-magnetic nanoparticles显示文摘We report the observation of anomalous magnetic anisotropy driven by nonmagnetic ZrO2 nanoparticles in epitaxial La2/3Sr1/3MnO (LSMO) films grown on LaAlO3 (LAO) substrates. The compressive epitaxial strain imposed by the lattice mismatch of substrate and film is tuned by the density of ZrO2 nanoparticles embedded in the film matrix and affects the magnetic anisotropy as well as the magnetotransport properties. Epitaxial 54 nm thick LSMO thin films with different concentrations of ZrO2 nanoparticles demonstrate anisotropic hysteresis loops concomitant with anisotropic magnetotresistance behavior. The biaxial epitaxial strain, induced by the substrate/film lattice parameter mismatch is partially relaxed by increasing the density of precipitates and they serve as a tuning parameter for the strain state. We interpret our results by a strain-induced interplay of impurity scattering, weak localization and magnetic domain structure. | Yuze Gao Jincang Zhang Xinwen Fu Guixin Cao Hanns-Ulrich Habermeier | 2013 | Progress in Natural Science:Materials International2013，23，2： | 0 |
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