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- [1] Cascaded proton acceleration by collisionless electrostatic shockPHYSICS OF PLASMAS, 2015, 22 (07)Xu, T. J.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaShen, B. F.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaZhang, X. M.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaYi, L. Q.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaWang, W. P.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaZhang, L. G.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaXu, J. C.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaZhao, X. Y.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaShi, Y.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaLiu, C.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R ChinaPei, Z. K.论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China
- [2] Collisionless electrostatic shock acceleration of proton using high intensity laserHIGH ENERGY DENSITY PHYSICS, 2019, 33Ota, M.论文数: 0 引用数: 0 h-index: 0机构: Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanMorace, A.论文数: 0 引用数: 0 h-index: 0机构: Osaka Univ, Inst Laser Engn, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanKumar, R.论文数: 0 引用数: 0 h-index: 0机构: Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanKambayashi, S.论文数: 0 引用数: 0 h-index: 0机构: Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanEgashira, S.论文数: 0 引用数: 0 h-index: 0机构: Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanKanasaki, M.论文数: 0 引用数: 0 h-index: 0机构: Kobe Univ, Grad Sch Maritime Sci, Higashinada Ku, 5-1-1 Fukaeminami Machi, Kobe, Hyogo 6580022, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanFukuda, Y.论文数: 0 引用数: 0 h-index: 0机构: Natl Inst Quantum & Radiol Sci & Technol QST, Kizugawa, Kyoto 6190215, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, JapanSakawa, Y.论文数: 0 引用数: 0 h-index: 0机构: Osaka Univ, Inst Laser Engn, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan Osaka Univ, Grad Sch Sci, 2-6 Yamadaoka, Suita, Osaka 5650871, Japan
- [3] Parametric Study of Proton Acceleration from Laser-Thin Foil InteractionPLASMA, 2021, 4 (04) : 670 - 680Almassarani, Mohammed论文数: 0 引用数: 0 h-index: 0机构: Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany Helmholtz Inst Jena, Frobelstieg 3, D-07743 Jena, Germany Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, GermanyMeng, Sixu论文数: 0 引用数: 0 h-index: 0机构: Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, GermanyBeleites, Burgard论文数: 0 引用数: 0 h-index: 0机构: Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, GermanyRonneberger, Falk论文数: 0 引用数: 0 h-index: 0机构: Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, GermanyPaulus, Gerhard G. G.论文数: 0 引用数: 0 h-index: 0机构: Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany Helmholtz Inst Jena, Frobelstieg 3, D-07743 Jena, Germany Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, GermanyGopal, Amrutha论文数: 0 引用数: 0 h-index: 0机构: Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany Helmholtz Inst Jena, Frobelstieg 3, D-07743 Jena, Germany Friedrich Schiller Univ, Inst Opt & Quantenelektr, Phys Astron Fak, Max Wien Pl 1, D-07743 Jena, Germany
- [4] Proton Acceleration Driven by High-Intensity Ultraviolet Laser Interaction with a Gold FoilPLASMA SCIENCE & TECHNOLOGY, 2013, 15 (09) : 863 - 865Lu Jianxin论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R ChinaLan Xiaofei论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R ChinaWang Leijian论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R ChinaXi Xiaofeng论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R ChinaHuang Yongsheng论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R ChinaTang Xiuzhang论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R ChinaWang Naiyan论文数: 0 引用数: 0 h-index: 0机构: China Inst Atom Energy, Beijing 102413, Peoples R China China Inst Atom Energy, Beijing 102413, Peoples R China
- [5] Intra-pulse transition between ion acceleration mechanisms in intense laser-foil interactionsPHYSICS OF PLASMAS, 2016, 23 (06)Padda, H.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandKing, M.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandGray, R. J.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandPowell, H. W.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandGonzalez-Izquierdo, B.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandStockhausen, L. C.论文数: 0 引用数: 0 h-index: 0机构: Ctr Laseres Pulsados CLPU, Parque Cient,Calle Adaja S-N, Salamanca 37185, Spain Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandWilson, R.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandCarroll, D. C.论文数: 0 引用数: 0 h-index: 0机构: STFC Rutherford Appleton Lab, Cent Laser Facil, Didcot OX11 0QX, Oxon, England Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandDance, R. J.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandMacLellan, D. A.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandYuan, X. H.论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Minist Educ, Key Lab Laser Plasmas, Shanghai 200240, Peoples R China Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China Shanghai Jiao Tong Univ, Collaborat Innovat Ctr IFSA CICIFSA, Shanghai 200240, Peoples R China Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandButler, N. M. H.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandCapdessus, R.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandBorghesi, M.论文数: 0 引用数: 0 h-index: 0机构: Queens Univ Belfast, Ctr Plasma Phys, Belfast BT7 1NN, Antrim, North Ireland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandNeely, D.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland STFC Rutherford Appleton Lab, Cent Laser Facil, Didcot OX11 0QX, Oxon, England Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, ScotlandMcKenna, P.论文数: 0 引用数: 0 h-index: 0机构: Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland Univ Strathclyde, SUPA Dept Phys, Glasgow G4 0NG, Lanark, Scotland
- [6] Simulation studies of positron acceleration in a shock wave in a nonuniform external magnetic fieldPHYSICS OF PLASMAS, 2012, 19 (02)Iwata, Takashi论文数: 0 引用数: 0 h-index: 0机构: Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, JapanTakahashi, Seiichi论文数: 0 引用数: 0 h-index: 0机构: Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, JapanOhsawa, Yukiharu论文数: 0 引用数: 0 h-index: 0机构: Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan
- [7] Radiation reaction effects on ion acceleration in laser foil interactionPLASMA PHYSICS AND CONTROLLED FUSION, 2011, 53 (01)Chen, Min论文数: 0 引用数: 0 h-index: 0机构: Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, Germany Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, GermanyPukhov, Alexander论文数: 0 引用数: 0 h-index: 0机构: Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, Germany Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, GermanyYu, Tong-Pu论文数: 0 引用数: 0 h-index: 0机构: Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, Germany Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, GermanySheng, Zheng-Ming论文数: 0 引用数: 0 h-index: 0机构: Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100080, Peoples R China Univ Dusseldorf, Inst Theoret Phys 1, D-40225 Dusseldorf, Germany
- [8] Dependence on pulse duration and foil thickness in high-contrast-laser proton accelerationPHYSICAL REVIEW E, 2010, 81 (03):Flacco, A.论文数: 0 引用数: 0 h-index: 0机构: Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, France Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceSylla, F.论文数: 0 引用数: 0 h-index: 0机构: Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, France Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceVeltcheva, M.论文数: 0 引用数: 0 h-index: 0机构: Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, France Univ Milano Bicocca, Dipartimento Fis G Occhialini, I-20126 Milan, Italy Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceCarrie, M.论文数: 0 引用数: 0 h-index: 0机构: CEA, DAM, DIF, F-91297 Arpajon, France Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceNuter, R.论文数: 0 引用数: 0 h-index: 0机构: CEA, DAM, DIF, F-91297 Arpajon, France Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceLefebvre, E.论文数: 0 引用数: 0 h-index: 0机构: CEA, DAM, DIF, F-91297 Arpajon, France Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceBatani, D.论文数: 0 引用数: 0 h-index: 0机构: Univ Milano Bicocca, Dipartimento Fis G Occhialini, I-20126 Milan, Italy Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, FranceMalka, V.论文数: 0 引用数: 0 h-index: 0机构: Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, France Ecole Polytech ParisTech, ENSTA ParisTech, Lab Opt Appl, CNRS UMR 7639, F-91761 Palaiseau, France
- [9] Development of discharge plasma waveguide with external magnetic field for laser plasma accelerationELECTRICAL ENGINEERING IN JAPAN, 2021, 214 (01) : 3 - 9Osawa, Makito论文数: 0 引用数: 0 h-index: 0机构: Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, JapanKajiuchi, Yuki论文数: 0 引用数: 0 h-index: 0机构: Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, JapanSawada, Kyouhei论文数: 0 引用数: 0 h-index: 0机构: Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan论文数: 引用数: h-index:机构:Sasaki, Toru论文数: 0 引用数: 0 h-index: 0机构: Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, JapanKikuchi, Takashi论文数: 0 引用数: 0 h-index: 0机构: Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan Nagaoka Univ Technol, 1603-1 Kamitomioka Machi, Nagaoka, Niigata 9402188, Japan
- [10] Enhanced ion acceleration by collisionless electrostatic shock in thin foils irradiated by ultraintense laser pulseLASER AND PARTICLE BEAMS, 2009, 27 (02) : 327 - 333Liu, M-P.论文数: 0 引用数: 0 h-index: 0机构: Beijing Normal Univ, Modificat Minist Educ, Key Lab Beam Technol & Mat, Beijing 100875, Peoples R China Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R ChinaXie, B-S论文数: 0 引用数: 0 h-index: 0机构: Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China Beijing Normal Univ, Modificat Minist Educ, Key Lab Beam Technol & Mat, Beijing 100875, Peoples R China Beijing Radiat Ctr, Beijing, Peoples R China Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R ChinaHuang, Y-S论文数: 0 引用数: 0 h-index: 0机构: Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R ChinaLiu, J.论文数: 0 引用数: 0 h-index: 0机构: Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R ChinaYu, M. Y.论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Univ, Dept Phys, Inst Fus Theory & Simulat, Hangzhou 310003, Zhejiang, Peoples R China Ruhr Univ Bochum, Inst Theoret Phys 1, Bochum, Germany Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China