Observation of Complex Time Structures in the Cosmic-Ray Electron and Positron Fluxes with the Alpha Magnetic Spectrometer on the International Space Station

Aguilar, M.; Cavasonza, L. Ali; Ambrosi, G.; Arruda, L.; Attig, N.; Aupetit, S.; Azzarello, P.; Bachlechner, A.; Barao, F.; Barrau, A.; Barrin, L.; Bartoloni, A.; Basara, L.; Basegmez-du Pree, S.; Battarbee, M.; Battiston, R.; Becker, U.; Behlmann, M.; Beischer, B.; Berdugo, J.; Bertucci, B.; Bindel, K. F.; Bindi, V.; de Boer, W.; Bollweg, K.; Bonnivard, V.; Borgia, B.; Boschini, M. J.; Bourquin, M.; Bueno, E. F.; Burger, J.; Cadoux, F.; Cai, X. D.; Capell, M.; Caroff, S.; Casaus, J.; Castellini, G.; Cervelli, F.; Chae, M. J.; Chang, Y. H.; Chen, A. I.; Chen, G. M.; Chen, H. S.; Chen, Y.; Cheng, L.; Chou, H. Y.; Choumilov, E.; Choutko, V.; Chung, C. H.; Clark, C.; Clavero, R.; Coignet, G.; Consolandi, C.; Contin, A.; Corti, C.; Creus, W.; Crispoltoni, M.; Cui, Z.; Dadzie, K.; Dai, Y. M.; Datta, A.; Delgado, C.; Della Torre, S.; Demirkoz, M. B.; Derome, L.; Di Falco, S.; Dimiccoli, F.; Diaz, C.; von Doetinchem, P.; Dong, F.; Donnini, F.; Duranti, M.; D'Urso, D.; Egorov, A.; Eline, A.; Eronen, T.; Feng, J.; Fiandrini, E.; Fisher, P.; Formato, V.; Galaktionov, Y.; Gallucci, G.; Garcia-Lopez, R. J.; Gargiulo, C.; Gast, H.; Gebauer, I.; Gervasi, M.; Ghelfi, A.; Giovacchini, F.; Gomez-Coral, D. M.; Gong, J.; Goy, C.; Grabski, V.; Grandi, D.; Graziani, M.; Guo, K. H.; Haino, S.; Han, K. C.; He, Z. H.; Heil, M.; Hsieh, T. H.; Huang, H.; Huang, Z. C.; Huh, C.; Incagli, M.; Ionica, M.; Jang, W. Y.; Jia, Yi; Jinchi, H.; Kang, S. C.; Kanishev, K.; Khiali, B.; Kim, G. N.; Kim, K. S.; Kirn, Th.; Konak, C.; Kounina, O.; Kounine, A.; Koutsenko, V.; Kulemzin, A.; La Vacca, G.; Laudi, E.; Laurenti, G.; Lazzizzera, I.; Lebedev, A.; Lee, H. T.; Lee, S. C.; Leluc, C.; Li, H. S.; Li, J. Q.; Li, Q.; Li, T. X.; Li, Z. H.; Li, Z. Y.; Lim, S.; Lin, C. H.; Lipari, P.; Lippert, T.; Liu, D.; Liu, Hu; Lordello, V. D.; Lu, S. Q.; Lu, Y. S.; Luebelsmeyer, K.; Luo, F.; Luo, J. Z.; Lyu, S. S.; Machate, F.; Mana, C.; Marin, J.; Martin, T.; Martinez, G.; Masi, N.; Maurin, D.; Menchaca-Rocha, A.; Meng, Q.; Mikuni, V. M.; Mo, D. C.; Mott, P.; Nelson, T.; Ni, J. Q.; Nikonov, N.; Nozzoli, F.; Oliva, A.; Orcinha, M.; Palermo, M.; Palmonari, F.; Palomares, C.; Paniccia, M.; Pauluzzi, M.; Pensotti, S.; Perrina, C.; Phan, H. D.; Picot-Clemente, N.; Pilo, F.; Pizzolotto, C.; Plyaskin, V.; Pohl, M.; Poireau, V.; Quadrani, L.; Qi, X. M.; Qin, X.; Qu, Z. Y.; Raeihae, T.; Rancoita, P. G.; Rapin, D.; Ricol, J. S.; Rosier-Lees, S.; Rozhkov, A.; Rozza, D.; Sagdeev, R.; Schael, S.; Schmidt, S. M.; von Dratzig, A. Schulz; Schwering, G.; Seo, E. S.; Shan, B. S.; Shi, J. Y.; Siedenburg, T.; Son, D.; Song, J. W.; Tacconi, M.; Tang, X. W.; Tang, Z. C.; Tescaro, D.; Ting, Samuel C. C.; Ting, S. M.; Tomassetti, N.; Torsti, J.; Turkoglu, C.; Urban, T.; Vagelli, V.; Valente, E.; Valtonen, E.; Vazquez Acosta, M.; Vecchi, M.; Velasco, M.; Vialle, J. P.; Wang, L. Q.; Wang, N. H.; Wang, Q. L.; Wang, X.; Wang, X. Q.; Wang, Z. X.; Wei, C. C.; Weng, Z. L.; Whitman, K.; Wu, H.; Wu, X.; Xiong, R. Q.; Xu, W.; Yan, Q.; Yang, J.; Yang, M.; Yang, Y.; Yi, H.; Yu, Y. J.; Yu, Z. Q.; Zannoni, M.; Zeissler, S.; Zhang, C.; Zhang, F.; Zhang, J.; Zhang, J. H.; Zhang, S. W.; Zhang, Z.; Zheng, Z. M.; Zhuang, H. L.; Zhukov, V.; Zichichi, A.; Zimmermann, N.; Zuccon, P.; Collaboration, AMS

Texto completo
Autor(es): Mostrar menos -	Aguilar, M. ^[1] ; Cavasonza, L. Ali ^{[2, 3]} ; Ambrosi, G. ^[4] ; Arruda, L. ^[5] ; Attig, N. ^{[6, 7]} ; Aupetit, S. ^{[8, 9]} ; Azzarello, P. ^[10] ; Bachlechner, A. ^{[2, 3]} ; Barao, F. ^[5] ; Barrau, A. ^{[8, 9]} ; Barrin, L. ^[11] ; Bartoloni, A. ^[12] ; Basara, L. ^[13] ; Basegmez-du Pree, S. ^[14] ; Battarbee, M. ^[15] ; Battiston, R. ^{[16, 13, 17]} ; Becker, U. ^[18] ; Behlmann, M. ^[18] ; Beischer, B. ^{[2, 3]} ; Berdugo, J. ^[1] ; Bertucci, B. ^{[19, 4]} ; Bindel, K. F. ^[20] ; Bindi, V. ^[21] ; de Boer, W. ^[20] ; Bollweg, K. ^[22] ; Bonnivard, V. ^{[8, 9]} ; Borgia, B. ^{[23, 12]} ; Boschini, M. J. ^[24] ; Bourquin, M. ^[10] ; Bueno, E. F. ^[25] ; Burger, J. ^[18] ; Cadoux, F. ^[10] ; Cai, X. D. ^[18] ; Capell, M. ^[18] ; Caroff, S. ^{[26, 27]} ; Casaus, J. ^[1] ; Castellini, G. ^[28] ; Cervelli, F. ^[29] ; Chae, M. J. ^[30] ; Chang, Y. H. ^[31] ; Chen, A. I. ^[18] ; Chen, G. M. ^[14] ; Chen, H. S. ^{[32, 14]} ; Chen, Y. ^[10] ; Cheng, L. ^[33] ; Chou, H. Y. ^[31] ; Choumilov, E. ^[18] ; Choutko, V. ^[18] ; Chung, C. H. ^{[2, 3]} ; Clark, C. ^[22] ; Clavero, R. ^{[34, 35]} ; Coignet, G. ^{[26, 27]} ; Consolandi, C. ^[21] ; Contin, A. ^{[36, 37]} ; Corti, C. ^[21] ; Creus, W. ^[38] ; Crispoltoni, M. ^{[19, 4]} ; Cui, Z. ^[33] ; Dadzie, K. ^[18] ; Dai, Y. M. ^[39] ; Datta, A. ^[21] ; Delgado, C. ^[1] ; Della Torre, S. ^[24] ; Demirkoz, M. B. ^[40] ; Derome, L. ^{[8, 9]} ; Di Falco, S. ^[29] ; Dimiccoli, F. ^{[13, 17]} ; Diaz, C. ^[1] ; von Doetinchem, P. ^[21] ; Dong, F. ^[41] ; Donnini, F. ^{[19, 4]} ; Duranti, M. ^[4] ; D'Urso, D. ^{[4, 42, 43]} ; Egorov, A. ^[18] ; Eline, A. ^[18] ; Eronen, T. ^[15] ; Feng, J. ^[18] ; Fiandrini, E. ^{[19, 4]} ; Fisher, P. ^[18] ; Formato, V. ^[4] ; Galaktionov, Y. ^[18] ; Gallucci, G. ^[29] ; Garcia-Lopez, R. J. ^{[34, 35]} ; Gargiulo, C. ^[11] ; Gast, H. ^{[2, 3]} ; Gebauer, I. ^[20] ; Gervasi, M. ^{[24, 44]} ; Ghelfi, A. ^{[8, 9]} ; Giovacchini, F. ^[1] ; Gomez-Coral, D. M. ^[45] ; Gong, J. ^[41] ; Goy, C. ^{[26, 27]} ; Grabski, V. ^[45] ; Grandi, D. ^[24] ; Graziani, M. ^[20] ; Guo, K. H. ^[46] ; Haino, S. ^[38] ; Han, K. C. ^[47] ; He, Z. H. ^[46] ; Heil, M. ^[18] ; Hsieh, T. H. ^[18] ; Huang, H. ^{[38, 48]} ; Huang, Z. C. ^[46] ; Huh, C. ^[49] ; Incagli, M. ^[29] ; Ionica, M. ^[4] ; Jang, W. Y. ^[49] ; Jia, Yi ^[18] ; Jinchi, H. ^[47] ; Kang, S. C. ^[49] ; Kanishev, K. ^{[11, 13]} ; Khiali, B. ^[31] ; Kim, G. N. ^[49] ; Kim, K. S. ^[49] ; Kirn, Th. ^{[2, 3]} ; Konak, C. ^[40] ; Kounina, O. ^[18] ; Kounine, A. ^[18] ; Koutsenko, V. ^[18] ; Kulemzin, A. ^[18] ; La Vacca, G. ^{[24, 44]} ; Laudi, E. ^[11] ; Laurenti, G. ^[36] ; Lazzizzera, I. ^{[13, 17]} ; Lebedev, A. ^[18] ; Lee, H. T. ^[50] ; Lee, S. C. ^[38] ; Leluc, C. ^[10] ; Li, H. S. ^[51] ; Li, J. Q. ^[41] ; Li, Q. ^[41] ; Li, T. X. ^[46] ; Li, Z. H. ^[14] ; Li, Z. Y. ^{[38, 46]} ; Lim, S. ^[49] ; Lin, C. H. ^[38] ; Lipari, P. ^[12] ; Lippert, T. ^{[6, 7]} ; Liu, D. ^[31] ; Liu, Hu ^[18] ; Lordello, V. D. ^[25] ; Lu, S. Q. ^{[38, 46]} ; Lu, Y. S. ^[14] ; Luebelsmeyer, K. ^{[2, 3]} ; Luo, F. ^[33] ; Luo, J. Z. ^[41] ; Lyu, S. S. ^[46] ; Machate, F. ^{[2, 3]} ; Mana, C. ^[1] ; Marin, J. ^[1] ; Martin, T. ^[22] ; Martinez, G. ^[1] ; Masi, N. ^[36] ; Maurin, D. ^{[8, 9]} ; Menchaca-Rocha, A. ^[45] ; Meng, Q. ^[41] ; Mikuni, V. M. ^[25] ; Mo, D. C. ^[46] ; Mott, P. ^[22] ; Nelson, T. ^[21] ; Ni, J. Q. ^[46] ; Nikonov, N. ^{[2, 3]} ; Nozzoli, F. ^{[4, 13, 43]} ; Oliva, A. ^[1] ; Orcinha, M. ^[5] ; Palermo, M. ^[21] ; Palmonari, F. ^{[36, 37]} ; Palomares, C. ^[1] ; Paniccia, M. ^[10] ; Pauluzzi, M. ^{[19, 4]} ; Pensotti, S. ^{[24, 44]} ; Perrina, C. ^[10] ; Phan, H. D. ^[18] ; Picot-Clemente, N. ^[52] ; Pilo, F. ^[29] ; Pizzolotto, C. ^{[4, 53, 43]} ; Plyaskin, V. ^[18] ; Pohl, M. ^[10] ; Poireau, V. ^{[26, 27]} ; Quadrani, L. ^{[36, 37]} ; Qi, X. M. ^[46] ; Qin, X. ^[18] ; Qu, Z. Y. ^{[38, 54]} ; Raeihae, T. ^{[2, 3]} ; Rancoita, P. G. ^[24] ; Rapin, D. ^[10] ; Ricol, J. S. ^{[8, 9]} ; Rosier-Lees, S. ^{[26, 27]} ; Rozhkov, A. ^[18] ; Rozza, D. ^{[24, 44]} ; Sagdeev, R. ^[55] ; Schael, S. ^{[2, 3]} ; Schmidt, S. M. ^{[6, 7]} ; von Dratzig, A. Schulz ^{[2, 3]} ; Schwering, G. ^{[2, 3]} ; Seo, E. S. ^[52] ; Shan, B. S. ^[56] ; Shi, J. Y. ^[41] ; Siedenburg, T. ^{[2, 3]} ; Son, D. ^[49] ; Song, J. W. ^[33] ; Tacconi, M. ^{[24, 44]} ; Tang, X. W. ^[14] ; Tang, Z. C. ^[14] ; Tescaro, D. ^{[34, 35]} ; Ting, Samuel C. C. ^{[11, 18]} ; Ting, S. M. ^[18] ; Tomassetti, N. ^{[19, 4]} ; Torsti, J. ^[15] ; Turkoglu, C. ^[40] ; Urban, T. ^[22] ; Vagelli, V. ^{[19, 4]} ; Valente, E. ^{[23, 12]} ; Valtonen, E. ^[15] ; Vazquez Acosta, M. ^{[34, 35]} ; Vecchi, M. ^[25] ; Velasco, M. ^[1] ; Vialle, J. P. ^{[26, 27]} ; Wang, L. Q. ^[33] ; Wang, N. H. ^[33] ; Wang, Q. L. ^[39] ; Wang, X. ^[18] ; Wang, X. Q. ^{[32, 14]} ; Wang, Z. X. ^[46] ; Wei, C. C. ^{[38, 57]} ; Weng, Z. L. ^[18] ; Whitman, K. ^[21] ; Wu, H. ^[41] ; Wu, X. ^[10] ; Xiong, R. Q. ^[41] ; Xu, W. ^[18] ; Yan, Q. ^[18] ; Yang, J. ^[30] ; Yang, M. ^[14] ; Yang, Y. ^[51] ; Yi, H. ^[41] ; Yu, Y. J. ^[39] ; Yu, Z. Q. ^[14] ; Zannoni, M. ^{[24, 44]} ; Zeissler, S. ^[20] ; Zhang, C. ^[14] ; Zhang, F. ^[14] ; Zhang, J. ^[18] ; Zhang, J. H. ^[41] ; Zhang, S. W. ^{[32, 14]} ; Zhang, Z. ^[18] ; Zheng, Z. M. ^[56] ; Zhuang, H. L. ^[14] ; Zhukov, V. ^{[2, 3]} ; Zichichi, A. ^{[36, 37]} ; Zimmermann, N. ^{[2, 3]} ; Zuccon, P. ^[18] ; Collaboration, AMS Número total de Autores: 253
Afiliação do(s) autor(es): Mostrar menos -	^[1] Ctr Invest Energeticas Med Medioambientales & Tec, E-28040 Madrid - Spain ^[2] Rhein Westfal TH Aachen, JARA FAME, D-52056 Aachen - Germany ^[3] Rhein Westfal TH Aachen, Phys Inst 1, D-52056 Aachen - Germany ^[4] Ist Nazl Fis Nucl, Sez Perugia, I-06100 Perugia - Italy ^[5] Lab Instrumentacao & Fis Expt Particulas LIP, P-1000 Lisbon - Portugal ^[6] Res Ctr Julich, JARA FAME, D-52425 Julich - Germany ^[7] Res Ctr Julich, Julich Supercomp Ctr, D-52425 Julich - Germany ^[8] Univ Grenoble Alpes, F-38026 Grenoble - France ^[9] CNRS IN2P3, LPSC, F-38026 Grenoble - France ^[10] Univ Geneva, DPNC, CH-1211 Geneva 4 - Switzerland ^[11] European Org Nucl Res CERN, CH-1211 Geneva 23 - Switzerland ^[12] Ist Nazl Fis Nucl, Sez Roma 1, I-00185 Rome - Italy ^[13] Ist Nazl Fis Nucl, TIFPA, I-38123 Povo, Trento - Italy ^[14] Chinese Acad Sci, IHEP, Beijing 100049 - Peoples R China ^[15] Univ Turku, Dept Phys & Astron, Space Res Lab, FI-20014 Turku - Finland ^[16] ASI, I-00133 Rome - Italy ^[17] Univ Trento, I-38123 Povo, Trento - Italy ^[18] MIT, 77 Massachusetts Ave, Cambridge, MA 02139 - USA ^[19] Univ Perugia, I-06100 Perugia - Italy ^[20] Karlsruhe Inst Technol, Inst Expt Teilchenphys Karlsruhe, D-76131 Karlsruhe - Germany ^[21] Univ Hawaii, Dept Phys & Astron, Honolulu, HI 96822 - USA ^[22] Jacobs Engn & Business Integra, Natl Aeronaut & Space Adm Johnson Space Ctr JSC, Houston, TX 77058 - USA ^[23] Univ Roma La Sapienza, I-00185 Rome - Italy ^[24] Ist Nazl Fis Nucl, Sez Milano Bicocca, I-20126 Milan - Italy ^[25] Univ Sao Paulo, Inst Fis Sao Carlos, CP 369, BR-13560970 Sao Paulo - Brazil ^[26] Univ Savoie Mont Blanc, F-74941 Annecy Le Vieux - France ^[27] CNRS IN2P3, LAPP, F-74941 Annecy Le Vieux - France ^[28] CNR IROE, I-50125 I- Firenze - Italy ^[29] Ist Nazl Fis Nucl, Sez Pisa, I-56100 Pisa - Italy ^[30] Ewha Womans Univ, Dept Phys, Seoul 120750 - South Korea ^[31] NCU, Chungli, Tao Yuan - Taiwan ^[32] UCAS, Beijing 100049 - Peoples R China ^[33] Shandong Univ SDU, Jinan 250100, Shandong - Peoples R China ^[34] Univ La Laguna, Dept Astrofis, E-38206 Tenerife - Spain ^[35] IAC, E-38205 San Cristobal la Laguna - Spain ^[36] Ist Nazl Fis Nucl, Sez Bologna, I-40126 Bologna - Italy ^[37] Univ Bologna, I-40126 Bologna - Italy ^[38] Acad Sinica, Inst Phys, Taipei 11529 - Taiwan ^[39] Chinese Acad Sci, IEE, Beijing 100190 - Peoples R China ^[40] METU, Dept Phys, TR-06800 Ankara - Turkey ^[41] Southeast Univ SEU, Nanjing 210096, Jiangsu - Peoples R China ^[42] Univ Sassari, I-07100 Sassari - Italy ^[43] ASI Space Sci Data Ctr SSDC, I-00133 Rome - Italy ^[44] Univ Milano Bicocca, I-20126 Milan - Italy ^[45] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City, DF - Mexico ^[46] SYSU, Guangzhou 510275, Guangdong - Peoples R China ^[47] NCSIST, Longtan 32546, Tao Yuan - Taiwan ^[48] Wuhan Univ, Wuhan 430072, Hubei - Peoples R China ^[49] Kyungpook Natl Univ, CHEP, Daegu 41566 - South Korea ^[50] ASGC, Taipei 11529 - Taiwan ^[51] Natl Cheng Kung Univ, Tainan 70101 - Taiwan ^[52] Univ Maryland, IPST, College Pk, MD 20742 - USA ^[53] Ist Nazl Fis Nucl, Sez Trieste, I-34149 Trieste - Italy ^[54] Nankai Univ, Tianjin 300071 - Peoples R China ^[55] Univ Maryland, East West Ctr Space Sci, College Pk, MD 20742 - USA ^[56] Beihang Univ BUAA, Beijing - Peoples R China ^[57] Chinese Acad Sci, Inst Theoretial Phys, Beijing 100190 - Peoples R China Número total de Afiliações: 57
Tipo de documento:	Artigo Científico
Fonte:	Physical Review Letters; v. 121, n. 5 JUL 31 2018.
Citações Web of Science:	19
Resumo
We present high-statistics, precision measurements of the detailed time and energy dependence of the primary cosmic-ray electron flux and positron flux over 79 Bartels rotations from May 2011 to May 2017 in the energy range from 1 to 50 GeV. For the first time, the charge-sign dependent modulation during solar maximum has been investigated in detail by leptons alone. Based on 23.5 x 10(6) events, we report the observation of short-term structures on the timescale of months coincident in both the electron flux and the positron flux. These structures are not visible in the e(+)/e(-) flux ratio. The precision measurements across the solar polarity reversal show that the ratio exhibits a smooth transition over 830 +/- 30 days from one value to another. The midpoint of the transition shows an energy dependent delay relative to the reversal and changes by 260 +/- 30 days from 1 to 6 GeV. (AU)

Processo FAPESP:	15/50378-5 - Measurement of cosmic ray nuclei with AMS-02 experiment
Beneficiário:	Manuela Vecchi
Modalidade de apoio:	Auxílio à Pesquisa - Regular


Processo FAPESP:	14/19149-7 - Busca indireta de matéria escura com o detector AMS-02
Beneficiário:	Manuela Vecchi
Modalidade de apoio:	Auxílio à Pesquisa - Jovens Pesquisadores

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