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@ARTICLE{Aguilar:861500,
author = {Aguilar, M. and Ali Cavasonza, L. and Ambrosi, G. and
Arruda, L. and Attig, N. and Azzarello, P. and Bachlechner,
A. and Barao, F. and Barrau, A. and Barrin, L. and
Bartoloni, A. and Basara, L. and Başeğmez-du Pree, S. and
Battiston, R. and Becker, U. and Behlmann, M. and Beischer,
B. and Berdugo, J. and Bertucci, B. and Bindi, V. and de
Boer, W. and Bollweg, K. and Borgia, B. and Boschini, M. J.
and Bourquin, M. and Bueno, E. F. and Burger, J. and Burger,
W. J. and Cai, X. D. and Capell, M. and Caroff, S. and
Casaus, J. and Castellini, G. and Cervelli, F. and Chang, Y.
H. and Chen, G. M. and Chen, H. S. and Chen, Y. and Cheng,
L. and Chou, H. Y. and Choutko, V. and Chung, C. H. and
Clark, C. and Coignet, G. and Consolandi, C. and Contin, A.
and Corti, C. and Crispoltoni, M. and Cui, Z. and Dadzie, K.
and Dai, Y. M. and Datta, A. and Delgado, C. and Della
Torre, S. and Demirköz, M. B. and Derome, L. and Di Falco,
S. and Dimiccoli, F. and Díaz, C. and von Doetinchem, P.
and Dong, F. and Donnini, F. and Duranti, M. and Egorov, A.
and Eline, A. and Eronen, T. and Feng, J. and Fiandrini, E.
and Fisher, P. and Formato, V. and Galaktionov, Y. and
García-López, R. J. and Gargiulo, C. and Gast, H. and
Gebauer, I. and Gervasi, M. and Giovacchini, F. and
Gómez-Coral, D. M. and Gong, J. and Goy, C. and Grabski, V.
and Grandi, D. and Graziani, M. and Guo, K. H. and Haino, S.
and Han, K. C. and He, Z. H. and Heil, M. and Hsieh, T. H.
and Huang, H. and Huang, Z. C. and Incagli, M. and Jia, Yi
and Jinchi, H. and Kanishev, K. and Khiali, B. and Kirn, Th.
and Konak, C. and Kounina, O. and Kounine, A. and Koutsenko,
V. and Kulemzin, A. and La Vacca, G. and Laudi, E. and
Laurenti, G. and Lazzizzera, I. and Lebedev, A. and Lee, H.
T. and Lee, S. C. and Leluc, C. and Li, J. Q. and Li, Q. and
Li, T. X. and Li, Z. H. and Light, C. and Lin, C. H. and
Lippert, T. and Liu, F. Z. and Liu, Hu and Liu, Z. and Lu,
S. Q. and Lu, Y. S. and Luebelsmeyer, K. and Luo, F. and
Luo, J. Z. and Luo, Xi and Lyu, S. S. and Machate, F. and
Mañá, C. and Marín, J. and Martin, T. and Martínez, G.
and Masi, N. and Maurin, D. and Menchaca-Rocha, A. and Meng,
Q. and Mo, D. C. and Molero, M. and Mott, P. and Mussolin,
L. and Nelson, T. and Ni, J. Q. and Nikonov, N. and Nozzoli,
F. and Oliva, A. and Orcinha, M. and Palermo, M. and
Palmonari, F. and Paniccia, M. and Pashnin, A. and Pauluzzi,
M. and Pensotti, S. and Perrina, C. and Phan, H. D. and
Picot-Clemente, N. and Plyaskin, V. and Pohl, M. and
Poireau, V. and Popkow, A. and Quadrani, L. and Qi, X. M.
and Qin, X. and Qu, Z. Y. and Rancoita, P. G. and Rapin, D.
and Conde, A. Reina and Rosier-Lees, S. and Rozhkov, A. and
Rozza, D. and Sagdeev, R. and Solano, C. and Schael, S. and
Schmidt, Sebastian M. and Schulz von Dratzig, A. and
Schwering, G. and Seo, E. S. and Shan, B. S. and Shi, J. Y.
and Siedenburg, T. and Song, J. W. and Sun, Z. T. and
Tacconi, M. and Tang, X. W. and Tang, Z. C. and Tian, J. and
Ting, Samuel C. C. and Ting, S. M. and Tomassetti, N. and
Torsti, J. and Urban, T. and Vagelli, V. and Valente, E. and
Valtonen, E. and Vázquez Acosta, M. and Vecchi, M. and
Velasco, M. and Vialle, J. P. and Vizán, J. and Wang, L. Q.
and Wang, N. H. and Wang, Q. L. and Wang, X. and Wang, X. Q.
and Wang, Z. X. and Wei, J. and Weng, Z. L. and Wu, H. and
Xiong, R. Q. and Xu, W. and Yan, Q. and Yang, Y. and Yi, H.
and Yu, Y. J. and Yu, Z. Q. and Zannoni, M. and Zeissler, S.
and Zhang, C. and Zhang, F. and Zhang, J. H. and Zhang, Z.
and Zhao, F. and Zheng, Z. M. and Zhuang, H. L. and Zhukov,
V. and Zichichi, A. and Zimmermann, N. and Zuccon, P.},
title = {{T}owards {U}nderstanding the {O}rigin of {C}osmic-{R}ay
{P}ositrons},
journal = {Physical review letters},
volume = {122},
number = {4},
issn = {1079-7114},
address = {College Park, Md.},
publisher = {APS},
reportid = {FZJ-2019-01961},
pages = {041102},
year = {2019},
abstract = {Precision measurements of cosmic ray positrons are
presented up to 1 TeV based on 1.9 million positrons
collected by the Alpha Magnetic Spectrometer on the
International Space Station. The positron flux exhibits
complex energy dependence. Its distinctive properties are
(a) a significant excess starting from 25.2±1.8 GeV
compared to the lower-energy, power-law trend, (b) a sharp
dropoff above $284^{+91}_{−64} GeV$, (c) in the
entire energy range the positron flux is well described by
the sum of a term associated with the positrons produced in
the collision of cosmic rays, which dominates at low
energies, and a new source term of positrons, which
dominates at high energies, and (d) a finite energy cutoff
of the source term of $E_s =810^{+310}_{−180} GeV$ is
established with a significance of more than 4σ. These
experimental data on cosmic ray positrons show that, at high
energies, they predominantly originate either from dark
matter annihilation or from other astrophysical sources.},
cin = {JSC / VS-I / JARA-HPC},
ddc = {530},
cid = {I:(DE-Juel1)JSC-20090406 / I:(DE-Juel1)VS-I-20090406 /
$I:(DE-82)080012_20140620$},
pnm = {513 - Supercomputer Facility (POF3-513) / Cosmic-ray
physics with the AMS experiment on the International Space
Station $(jara0052_20150501)$},
pid = {G:(DE-HGF)POF3-513 / $G:(DE-Juel1)jara0052_20150501$},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:30768313},
UT = {WOS:000457061400002},
doi = {10.1103/PhysRevLett.122.041102},
url = {https://juser.fz-juelich.de/record/861500},
}