First result from the Alpha Magnetic Spectrometer on the International Space Station: precision measurement of the positron fraction in primary cosmic rays of 0.5–350 GeV M Aguilar, G Alberti, B Alpat, A Alvino, G Ambrosi, K Andeen, H Anderhub, ...
Physical Review Letters 110 (14), 141102, 2013
1514 2013 Precision measurement of the proton flux in primary cosmic rays from rigidity 1 GV to 1.8 TV with the Alpha Magnetic Spectrometer on the International Space Station M Aguilar, D Aisa, B Alpat, A Alvino, G Ambrosi, K Andeen, L Arruda, ...
Physical review letters 114 (17), 171103, 2015
874 2015 Electron and positron fluxes in primary cosmic rays measured with the Alpha Magnetic Spectrometer on the International Space Station M Aguilar, D Aisa, A Alvino, G Ambrosi, K Andeen, L Arruda, N Attig, ...
Physical review letters 113 (12), 121102, 2014
671 2014 High statistics measurement of the positron fraction in primary cosmic rays of 0.5–500 GeV with the alpha magnetic spectrometer on the international space station L Accardo, M Aguilar, D Aisa, B Alpat, A Alvino, G Ambrosi, K Andeen, ...
Physical review letters 113 (12), 121101, 2014
597 2014 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 … M Aguilar, LA Cavasonza, B Alpat, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical Review Letters 117 (9), 091103, 2016
527 2016 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, B Alpat, A Alvino, G Ambrosi, K Andeen, L Arruda, ...
Physical review letters 115 (21), 211101, 2015
490 2015 Precision Measurement of the M Aguilar, D Aisa, B Alpat, A Alvino, G Ambrosi, K Andeen, L Arruda, ...
Physical review letters 113 (22), 221102, 2014
389 2014 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, LA Cavasonza, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical Review Letters 117 (23), 231102, 2016
321 2016 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, LA Cavasonza, B Alpat, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical review letters 119 (25), 251101, 2017
213 2017 Towards understanding the origin of cosmic-ray positrons M Aguilar, LA Cavasonza, G Ambrosi, L Arruda, N Attig, P Azzarello, ...
Physical review letters 122 (4), 041102, 2019
208 2019 Observation of new properties of secondary cosmic rays lithium, beryllium, and boron by the alpha magnetic spectrometer on the international space station M Aguilar, LA Cavasonza, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical review letters 120 (2), 021101, 2018
196 2018 Origin of the cosmic-ray spectral hardening N Tomassetti
The Astrophysical Journal Letters 752 (1), L13, 2012
182 2012 Towards understanding the origin of cosmic-ray electrons M Aguilar, LA Cavasonza, B Alpat, G Ambrosi, L Arruda, N Attig, ...
Physical review letters 122 (10), 101101, 2019
117 * 2019 Observation of fine time structures in the cosmic proton and helium fluxes with the alpha magnetic spectrometer on the international space station M Aguilar, LA Cavasonza, B Alpat, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical review letters 121 (5), 051101, 2018
110 2018 The internal alignment and position resolution of the AMS-02 silicon tracker determined with cosmic-ray muons B Alpat, G Ambrosi, P Azzarello, R Battiston, B Bertucci, M Bourquin, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2010
108 2010 The Alpha Magnetic Spectrometer (AMS) on the international space station: Part II—Results from the first seven years M Aguilar, LA Cavasonza, G Ambrosi, L Arruda, N Attig, F Barao, L Barrin, ...
Physics reports 894, 1-116, 2021
91 2021 Precision measurement of cosmic-ray nitrogen and its primary and secondary components with the Alpha Magnetic Spectrometer on the International Space Station M Aguilar, LA Cavasonza, B Alpat, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical review letters 121 (5), 051103, 2018
85 2018 Bayesian analysis of spatial-dependent cosmic-ray propagation: astrophysical background of antiprotons and positrons J Feng, N Tomassetti, A Oliva
Physical Review D 94 (12), 123007, 2016
85 2016 Relative composition and energy spectra of light nuclei in cosmic rays: results from AMS-01 M Aguilar, J Alcaraz, J Allaby, B Alpat, G Ambrosi, H Anderhub, L Ao, ...
The Astrophysical Journal 724 (1), 329, 2010
82 2010 Observation of complex time structures in the cosmic-ray electron and positron fluxes with the alpha magnetic spectrometer on the international space station M Aguilar, LA Cavasonza, G Ambrosi, L Arruda, N Attig, S Aupetit, ...
Physical review letters 121 (5), 051102, 2018
81 2018 