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Xiaoqun Wang
Researcher at Shanghai Jiao Tong University
Publications - 159
Citations - 5438
Xiaoqun Wang is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Cosmic ray & Quantum spin liquid. The author has an hindex of 31, co-authored 141 publications receiving 4244 citations. Previous affiliations of Xiaoqun Wang include Academia Sinica & University of Tokyo.
Papers
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Journal ArticleDOI
Precision Measurement of the Helium Flux in Primary Cosmic Rays of Rigidities 1.9 GV to 3 TV with the Alpha Magnetic Spectrometer on the International Space Station
M. Aguilar,D. Aisa,Behcet Alpat,A. Alvino,G. Ambrosi,K. Andeen,Luísa Arruda,N. Attig,Philipp Azzarello,A. Bachlechner,Fernando Barão,A. Barrau,L. Barrin,A. Bartoloni,L. Basara,Markus Battarbee,Roberto Battiston,Roberto Battiston,J. Bazo,U. Becker,M. Behlmann,B. Beischer,J. Berdugo,B. Bertucci,Veronica Bindi,S. Bizzaglia,M. Bizzarri,G. Boella,G. Boella,W. De Boer,K. Bollweg,V. Bonnivard,B. Borgia,S. Borsini,Matteo Boschini,M. Bourquin,J. D. Burger,Franck Cadoux,X. D. Cai,M. Capell,S. Caroff,J. Casaus,G. Castellini,I. Cernuda,D. Cerreta,F. Cervelli,M. J. Chae,Hsiang Szu Chang,A. I. Chen,M. Chen,H. S. Chen,S. Chen,Lin Cheng,H. Y. Chou,E. Choumilov,V. Choutko,C. H. Chung,C. Clark,R. Clavero,G. Coignet,C. Consolandi,Andrea Contin,Claudio Corti,E. Gil,E. Gil,B. Coste,W. Creus,M. Crispoltoni,Z. Cui,Yaomin Dai,C. Delgado,S. Della Torre,M. B. Demirköz,Laurent Derome,S. Di Falco,L. Di Masso,F. Dimiccoli,Carlos Díaz,P. von Doetinchem,F. Donnini,M. Duranti,D. D'Urso,A. Egorov,A. Eline,J. Eppling,T. Eronen,Y. Fan,Y. Fan,L. Farnesini,J. Feng,J. Feng,J. Feng,E. Fiandrini,A. Fiasson,E. Finch,Peter H. Fisher,V. Formato,Yu. Galaktionov,G. Gallucci,Bruce Rafael Mellado Garcia,R. J. García-López,Corrado Gargiulo,Henning Gast,I. Gebauer,Massimo Gervasi,Massimo Gervasi,A. Ghelfi,F. Giovacchini,P. Goglov,J. Gong,Corinne Goy,Varlen Grabski,D. Grandi,M. Graziani,C. Guandalini,I. Guerri,H. Guo,D. Haas,D. Haas,M. Habiby,Sadakazu Haino,C. Han,Z. H. He,Matthias Heil,J. Hoffman,J. Hoffman,Horngming Hsieh,Zhiqi Huang,Changgi Huh,M. Incagli,Maria Ionica,Y. Jang,H. Jinchi,K. Kanishev,K. Kanishev,N. Kim,Shinhong Kim,T. Kirn,A. Korkmaz,R. Kossakowski,O. Kounina,Andrei Kounine,V. Koutsenko,S. Krafczyk,G. La Vacca,Elisa Laudi,Elisa Laudi,G. Laurenti,I. Lazzizzera,A. Lebedev,Hyun Lee,Chau-Hwang Lee,C. Leluc,Haifeng Li,Haifeng Li,Ju Li,Ju Li,Qiang Li,Xinxin Li,Wei Li,Yongyao Li,Yongyao Li,Z. H. Li,S. Lim,Chung-Cherng Lin,P. Lipari,Thomas Lippert,Dong Liu,Hengchang Liu,M. Lolli,Teimuraz Lomtadze,Miaoran Lu,S. Q. Lu,S. Q. Lu,K. Luebelsmeyer,F. Luo,Z. Luo,S. S. Lv,R. D. Majka,C. Mañá,J. C. Marin,Tim Martin,G. Martinez,N. Masi,David Maurin,Arturo Alejandro Menchaca-Rocha,Q. Meng,C. Mo,Luca Morescalchi,P. Mott,M. Müller,T. J. N. Nelson,J. Q. Ni,N. Nikonov,F. Nozzoli,P. Nunes,A. Obermeier,A. Oliva,M. Orcinha,F. Palmonari,C. Palomares,M. Paniccia,A. Papi,M. Pauluzzi,E. Pedreschi,S. Pensotti,S. Pensotti,R. Pereira,N. Picot-Clemente,Fabrizio Giulio Luca Pilo,A. Piluso,C. Pizzolotto,V. Plyaskin,M. Pohl,V. Poireau,Antje Putze,L. Qu,M. Qi,Xubo Qin,Z. Qu,Z. Qu,T. Räihä,Pier-Giorgio Rancoita,D. Rapin,S. Ricol,I. Rodríguez,S. Rosier-Lees,A. Rozhkov,Davide Rozza,Roald Z. Sagdeev,J. Sandweiss,P. Saouter,S. Schael,S. J. Schmidt,A. Von Dratzig,G. Schwering,G. Scolieri,S. Seo,S. Shan,H. Shan,Yun Shi,T. Siedenburg,Dong-Chul Son,J. W. Song,F. Spada,F. Spinella,Wei Sun,H. Sun,Mauro Tacconi,Mauro Tacconi,P. Tang,W. Tang,Zhixiang Tang,L. Tao,D. Tescaro,C. Ting,Samuel C.C. Ting,Nicola Tomassetti,J. J. Torsti,C. Türkoğlu,T. Urban,V. Vagelli,E. Valente,C. Vannini,Eino Valtonen,S. S. Vaurynovich,M. Vecchi,Mayda Velasco,P. Vialle,V. Vitale,S. Vitillo,Q. L. Wang,Naihua Wang,S. Wang,Xiaoqun Wang,Zheng Wang,Z. L. Weng,K. Whitman,J. Wienkenhöver,M. Willenbrock,H. Wu,Xin Wu,X. Xia,M. Xie,M. Xie,S. Xie,Q. Xiong,Ningsheng Xu,W. Xu,Q. Yan,J. Yang,Mingming Yang,Yang Yang,H. Ye,H. Yi,Y. J. Yu,Z. Q. Yu,S. Zeissler,Chuanguo Zhang,J. H. Zhang,M. T. Zhang,S. Zhang,S. Zhang,Shihao Zhang,X. B. Zhang,Zhijun Zhang,Z. M. Zheng,H. L. Zhuang,Valery Zhukov,Antonino Zichichi,N. Zimmermann,Paolo Zuccon +311 more
TL;DR: The detailed variation with rigidity of the helium flux spectral index is presented for the first time and the spectral index progressively hardens at rigidities larger than 100 GV.
Journal ArticleDOI
Antiproton Flux, Antiproton-to-Proton Flux Ratio, and Properties of Elementary Particle Fluxes in Primary Cosmic Rays Measured with the Alpha Magnetic Spectrometer on the International Space Station
M. Aguilar,L. Ali Cavasonza,Behcet Alpat,G. Ambrosi,L. Arruda,N. Attig,S. Aupetit,Philipp Azzarello,A. Bachlechner,F. Barao,A. Barrau,L. Barrin,A. Bartoloni,L. Basara,S. Başeǧmez-Du Pree,Markus Battarbee,Roberto Battiston,Roberto Battiston,J. Bazo,U. Becker,M. Behlmann,B. Beischer,J. Berdugo,B. Bertucci,Veronica Bindi,G. Boella,W. De Boer,K. Bollweg,V. Bonnivard,B. Borgia,M. J. Boschini,M. Bourquin,E. f. Bueno,J. D. Burger,Franck Cadoux,X. D. Cai,M. Capell,S. Caroff,J. Casaus,G. Castellini,I. Cernuda,F. Cervelli,M. J. Chae,Y. H. Chang,A. I. Chen,Guo-Ming Chen,H. S. Chen,Lin Cheng,H. Y. Chou,E. Choumilov,V. Choutko,C. H. Chung,C. Clark,R. Clavero,G. Coignet,C. Consolandi,Andrea Contin,Claudio Corti,B. Coste,W. Creus,M. Crispoltoni,Z. Cui,Yaomin Dai,C. Delgado,S. Della Torre,M. B. Demirköz,Laurent Derome,S. Di Falco,F. Dimiccoli,Carlos Díaz,P. von Doetinchem,F. Dong,F. Donnini,M. Duranti,D. D'Urso,A. Egorov,A. Eline,T. Eronen,J. Feng,E. Fiandrini,E. Finch,P. H. Fisher,V. Formato,Yu. Galaktionov,G. Gallucci,Bruce Rafael Mellado Garcia,R. J. García-López,Corrado Gargiulo,Henning Gast,I. Gebauer,Massimo Gervasi,A. Ghelfi,F. Giovacchini,P. Goglov,D. M. Gómez-Coral,J. Gong,C. Goy,Varlen Grabski,D. Grandi,M. Graziani,I. Guerri,K. H. Guo,M. Habiby,Sadakazu Haino,K. C. Han,Z. H. He,Matthias Heil,J. Hoffman,Timothy H. Hsieh,H. P. Huang,Zhiqi Huang,Changgi Huh,M. Incagli,Maria Ionica,W. Y. Jang,H. Jinchi,S. C. Kang,K. Kanishev,G. N. Kim,Kwangsoo Kim,T. Kirn,C. Konak,O. Kounina,Andrei Kounine,V. Koutsenko,M. S. Krafczyk,G. La Vacca,Elisa Laudi,G. Laurenti,I. Lazzizzera,A. Lebedev,H. T. Lee,S. C. Lee,C. Leluc,Hui Li,Jinglai Li,Qiang Li,T. X. Li,Wei Li,Z. H. Li,Z. Y. Li,S. Lim,Chia-Hui Lin,P. Lipari,Thomas Lippert,D. Liu,Hu Liu,S. Q. Lu,Ying Lu,K. Luebelsmeyer,F. Luo,J. Z. Luo,S. S. Lv,R. D. Majka,C. Mañá,J. C. Marin,T. Martin,G. Martinez,N. Masi,David Maurin,Arturo Alejandro Menchaca-Rocha,Q. Meng,D. C. Mo,Luca Morescalchi,P. Mott,T. J. N. Nelson,J. Q. Ni,N. Nikonov,F. Nozzoli,P. Nunes,A.I. Oliva,M. Orcinha,F. Palmonari,C. Palomares,M. Paniccia,M. Pauluzzi,S. Pensotti,R. Pereira,N. Picot-Clemente,Fabrizio Giulio Luca Pilo,C. Pizzolotto,V. Plyaskin,M. Pohl,V. Poireau,Antje Putze,Lucio Quadrani,X. M. Qi,Xubo Qin,Z. Y. Qu,T. Räihä,P. G. Rancoita,D. Rapin,J. S. Ricol,I. Rodríguez,S. Rosier-Lees,A. Rozhkov,Davide Rozza,Roald Z. Sagdeev,J. Sandweiss,P. Saouter,S. Schael,S. M. Schmidt,A. Schulz von Dratzig,G. Schwering,Eun-Suk Seo,B. S. Shan,J. Y. Shi,T. Siedenburg,Dong-Chul Son,J. W. Song,W. H. Sun,Mauro Tacconi,X. W. Tang,Zhixiang Tang,L. Tao,D. Tescaro,Samuel C.C. Ting,S. M. Ting,Nicola Tomassetti,J. J. Torsti,C. Türkoğlu,T. Urban,V. Vagelli,E. Valente,C. Vannini,Eino Valtonen,M. Vazquez Acosta,Manuela Vecchi,Mayda Velasco,J. P. Vialle,V. Vitale,S. Vitillo,Liqiu Wang,Naihua Wang,Q. L. Wang,Xiaoqun Wang,X. Q. Wang,Zhao Wang,C. C. Wei,Z. L. Weng,K. Whitman,J. Wienkenhöver,M. Willenbrock,H. Wu,Xin Wu,X. Xia,R. Q. Xiong,W. Xu,Q. Yan,J. Yang,Mingming Yang,Yang Yang,H. Yi,Y. J. Yu,Z. Q. Yu,S. Zeissler,Chuanguo Zhang,J. Zhang,J. H. Zhang,S. Zhang,Shihao Zhang,Zhiqing Zhang,Z. M. Zheng,Zhihai Zhu,H. L. Zhuang,Valery Zhukov,Antonino Zichichi,N. Zimmermann,Paolo Zuccon +268 more
TL;DR: In the absolute rigidity range ∼60 to ∼500 GV, the antiproton p[over ¯], proton p, and positron e^{+} fluxes are found to have nearly identical rigidity dependence and the electron e^{-} flux exhibits a different rigidity dependent.
Journal ArticleDOI
Precision Measurement of the Boron to Carbon Flux Ratio in Cosmic Rays from 1.9 GV to 2.6 TV with the Alpha Magnetic Spectrometer on the International Space Station.
M. Aguilar,L. Ali Cavasonza,G. Ambrosi,Luísa Arruda,N. Attig,S. Aupetit,Philipp Azzarello,A. Bachlechner,F. Barao,A. Barrau,L. Barrin,A. Bartoloni,L. Basara,S. Başeğmez-du Pree,Markus Battarbee,Roberto Battiston,U. Becker,M. Behlmann,B. Beischer,J. Berdugo,B. Bertucci,K. F. Bindel,Veronica Bindi,G. Boella,W. De Boer,K. Bollweg,V. Bonnivard,B. Borgia,Matteo Boschini,M. Bourquin,E. F. Bueno,J. D. Burger,Franck Cadoux,X. D. Cai,M. Capell,S. Caroff,J. Casaus,G. Castellini,F. Cervelli,M. J. Chae,Y. H. Chang,A. I. Chen,Guo-Ming Chen,H. S. Chen,Lin Cheng,H. Y. Chou,E. Choumilov,V. Choutko,C. H. Chung,C. Clark,R. Clavero,G. Coignet,C. Consolandi,Andrea Contin,Claudio Corti,W. Creus,M. Crispoltoni,Z. Cui,Yaomin Dai,C. Delgado,S. Della Torre,O. Demakov,M. B. Demirköz,Laurent Derome,S. Di Falco,F. Dimiccoli,Carlos Díaz,P. von Doetinchem,F. Dong,F. Donnini,M. Duranti,D. D'Urso,A. Egorov,A. Eline,T. Eronen,Jianfeng Feng,E. Fiandrini,E. Finch,Peter H. Fisher,V. Formato,Yu. Galaktionov,G. Gallucci,Bruce Rafael Mellado Garcia,R. J. García-López,Corrado Gargiulo,Henning Gast,I. Gebauer,Massimo Gervasi,A. Ghelfi,F. Giovacchini,P. Goglov,D. M. Gómez-Coral,J. Gong,C. Goy,Varlen Grabski,D. Grandi,M. Graziani,K. H. Guo,Sadakazu Haino,K. C. Han,Z. H. He,Matthias Heil,J. Hoffman,Timothy H. Hsieh,H. P. Huang,Zhiqi Huang,Changgi Huh,M. Incagli,Maria Ionica,W. Y. Jang,H. Jinchi,S. C. Kang,K. Kanishev,G. N. Kim,Kwangsoo Kim,T. Kirn,C. Konak,O. Kounina,Andrei Kounine,V. Koutsenko,M. S. Krafczyk,G. La Vacca,Elisa Laudi,G. Laurenti,I. Lazzizzera,A. Lebedev,H. T. Lee,S. C. Lee,C. Leluc,Hui Li,Jinglai Li,Qiang Li,T. X. Li,Wei Li,Y. Li,Z. H. Li,Z. Y. Li,S. Lim,Chia-Hui Lin,P. Lipari,Thomas Lippert,D. Liu,Hu Liu,V. D. Lordello,S. Q. Lu,Ying Lu,K. Luebelsmeyer,F. Luo,J. Z. Luo,S. S. Lv,F. Machate,R. D. Majka,C. Mañá,J. C. Marin,T. Martin,G. Martinez,N. Masi,David Maurin,Arturo Alejandro Menchaca-Rocha,Q. Meng,V. M. Mikuni,D. C. Mo,Luca Morescalchi,P. Mott,T. J. N. Nelson,J. Q. Ni,N. Nikonov,F. Nozzoli,A. Oliva,M. Orcinha,F. Palmonari,C. Palomares,M. Paniccia,M. Pauluzzi,S. Pensotti,R. Pereira,N. Picot-Clemente,Fabrizio Giulio Luca Pilo,C. Pizzolotto,V. Plyaskin,M. Pohl,V. Poireau,Antje Putze,Lucio Quadrani,X. M. Qi,Xubo Qin,Z. Y. Qu,T. Räihä,P. G. Rancoita,D. Rapin,J. S. Ricol,S. Rosier-Lees,A. Rozhkov,Davide Rozza,Roald Z. Sagdeev,J. Sandweiss,P. Saouter,S. Schael,S. M. Schmidt,A. Schulz von Dratzig,G. Schwering,Eun-Suk Seo,B. S. Shan,J. Y. Shi,T. Siedenburg,Dong-Chul Son,J. W. Song,W. H. Sun,Mauro Tacconi,X. W. Tang,Zhixiang Tang,L. Tao,D. Tescaro,Samuel C.C. Ting,Samuel C.C. Ting,Nicola Tomassetti,J. J. Torsti,C. Türkoğlu,T. Urban,V. Vagelli,E. Valente,C. Vannini,Eino Valtonen,M. Vazquez Acosta,M. Vecchi,Mayda Velasco,J. P. Vialle,V. Vitale,S. Vitillo,Liqiu Wang,Naihua Wang,Q. L. Wang,Xiaoqun Wang,X. Q. Wang,Zhao Wang,C. C. Wei,Z. L. Weng,K. Whitman,J. Wienkenhöver,H. Wu,Xin Wu,X. Xia,R. Q. Xiong,W. Xu,Q. Yan,J. Yang,Mingming Yang,Yang Yang,H. Yi,Y. J. Yu,Z. Q. Yu,S. Zeissler,Chao Zhang,Jiawen Zhang,J. H. Zhang,S. Zhang,Shihao Zhang,Zhihua Zhang,Z. M. Zheng,Zhiwei Zhu,H. L. Zhuang,Valery Zhukov,Antonino Zichichi,N. Zimmermann,Paolo Zuccon +264 more
TL;DR: In this paper, the rigidity dependence of the boron to carbon flux ratio (B/C) is studied and a detailed variation with rigidity of the B=C spectral index is reported for the first time.
Journal ArticleDOI
Rare-Earth Triangular Lattice Spin Liquid: A Single-Crystal Study of YbMgGaO4.
Yuesheng Li,Gang Chen,Wei Tong,Li Pi,Juanjuan Liu,Zhaorong Yang,Xiaoqun Wang,Xiaoqun Wang,Qingming Zhang,Qingming Zhang +9 more
TL;DR: The first experimental characterization of single-crystal YbMgGaO4 samples is reported, a first step towards the theoretical understanding of the possible quantum spin liquid ground state in this system and sheds new light on the search for quantum spin liquids in strong spin-orbit coupled insulators.
Journal ArticleDOI
Observation of the Identical Rigidity Dependence of He, C, and O Cosmic Rays at High Rigidities by the Alpha Magnetic Spectrometer on the International Space Station
M. Aguilar,O. Demakov,Ying Lu,U. Becker,N. Attig,T. X. Li,Markus Battarbee,A. Lebedev,J. W. Song,F. Nozzoli,J. Z. Luo,G. Martinez,M. Vazquez Acosta,Yu. Galaktionov,Naihua Wang,Sadakazu Haino,E. Choumilov,K. C. Han,L. Basara,Davide Rozza,David Maurin,Hui Li,A. I. Chen,X. W. Tang,H. S. Chen,F. Palmonari,S. M. Schmidt,M. J. Chae,V. D. Lordello,Paolo Zuccon,H. T. Lee,Yang Yang,D. C. Mo,S. Di Falco,S. C. Kang,K. H. Guo,C. Konak,M. Duranti,B. S. Shan,Z. Y. Li,V. Plyaskin,A. Barrau,T. Martin,Nicola Tomassetti,J. P. Vialle,M. Pauluzzi,F. Barao,N. Picot-Clemente,Xiaoqun Wang,J. Hoffman,C. Goy,I. Gebauer,S. Vitillo,Liqiu Wang,C. Pizzolotto,Andrei Kounine,Roald Z. Sagdeev,V. Choutko,H. Wu,Z. Y. Qu,Eino Valtonen,O. Kounina,A. Oliva,K. Luebelsmeyer,Samuel C.C. Ting,G. Laurenti,M. Crispoltoni,G. Coignet,C. Clark,S. Q. Lu,F. Giovacchini,Zhiqi Huang,A. Bachlechner,Q. Yan,D. D'Urso,B. Beischer,Qiang Li,Claudio Corti,V. Vitale,F. Dong,Henning Gast,T. Siedenburg,C. Leluc,Franck Cadoux,W. De Boer,N. Zimmermann,Jonathan L. Feng,X. Q. Wang,Mario Zannoni,S. Pensotti,W. Creus,Antonino Zichichi,A. Kulemzin,Corrado Gargiulo,V. Koutsenko,S. Başeğmez-du Pree,H. L. Zhuang,Valerio Formato,H. Yi,V. M. Mikuni,J. Yang,R. Q. Xiong,Kwangsoo Kim,A. Ghelfi,F. Dimiccoli,R. J. García-López,M. Orcinha,C. Perrina,Xin Wu,W. Y. Jang,Z. Cui,J. Q. Li,V. Poireau,X. Qin,G. N. Kim,W. Xu,A. Egorov,Zhixiang Tang,F. Machate,W. J. Burger,D. Rapin,K. Dadzie,Q. L. Wang,Y. Li,Timothy H. Hsieh,Lucio Quadrani,Laurent Derome,Zhao Wang,Z. M. Zheng,S. Zeissler,Carlos Díaz,M. Pohl,Guo-Ming Chen,P. Mott,T. Urban,G. Ambrosi,Q. Meng,Y. H. Chang,Philipp Azzarello,Valerio Vagelli,Z. H. Li,C. C. Wei,D. Liu,Lin Cheng,L. Ali Cavasonza,M. Bourquin,Andrea Contin,B. Khiali,L. Barrin,Peter H. Fisher,C. Türkoğlu,S. Schael,S. C. Lee,Mauro Tacconi,Fan Zhang,J. Y. Shi,M. Incagli,M. B. Demirköz,Zhihua Zhang,J. Gong,F. Donnini,J. J. Torsti,Eun-Suk Seo,M. Paniccia,Z. H. He,G. Castellini,Elisa Laudi,A. Bartoloni,Matteo Boschini,K. Kanishev,C. Mañá,C. H. Chung,J. Q. Ni,R. Clavero,V. Bonnivard,C. Palomares,S. M. Ting,F. Cervelli,S. Aupetit,T. Räihä,J. Casaus,Roberto Battiston,Y. J. Yu,Yi Jia,Pier-Giorgio Rancoita,G. La Vacca,X. M. Qi,Mingming Yang,Behcet Alpat,K. Whitman,J. S. Ricol,T. Kirn,H. D. Phan,T. J. N. Nelson,S. Caroff,Massimo Gervasi,Luísa Arruda,Dong-Chul Son,K. F. Bindel,C. Delgado,J. D. Burger,C. Consolandi,P. von Doetinchem,A. Schulz von Dratzig,E. Valente,K. Bollweg,Veronica Bindi,E. F. Bueno,B. Bertucci,A. Datta,H. Jinchi,Chia-Hui Lin,Valery Zhukov,J. H. Zhang,D. Grandi,D. Tescaro,G. Schwering,J. Zhang,Julio C. Marín,S. Lim,Shihao Zhang,Arturo Alejandro Menchaca-Rocha,S. Della Torre,G. Gallucci,M. Behlmann,N. Nikonov,T. Eronen,Chuanguo Zhang,N. Masi,M. Vecchi,Z. L. Weng,H. Y. Chou,S. Rosier-Lees,S. S. Lyu,Mayda Velasco,Fabrizio Giulio Luca Pilo,J. Berdugo,Maria Ionica,Varlen Grabski,D. M. Gómez-Coral,A. Rozhkov,Yaomin Dai,Thomas Lippert,Matthias Heil,B. Borgia,P. Lipari,M. Graziani,F. Luo,Hu Liu,Z. Q. Yu,Changgi Huh,H. P. Huang,X. D. Cai,I. Lazzizzera,E. Fiandrini,M. Capell,A. Eline +256 more
TL;DR: The observation of new properties of primary cosmic rays He, C, and O measured in the rigidity (momentum/charge) range 2 GV to 3 TV with 90×10−6 helium, 8.4×10^{6} carbon, and 7.0×10 6} oxygen nuclei collected by the Alpha Magnetic Spectrometer (AMS) during the first five years of operation are reported.