Search Results - "Boschini, M. J."

Solution of Heliospheric Propagation: Unveiling the Local Interstellar Spectra of Cosmic-ray Species by Boschini, M. J., Torre, S. Della, Gervasi, M., Grandi, D., Jóhannesson, G., Kachelriess, M., Vacca, G. La, Masi, N., Moskalenko, I. V., Orlando, E., Ostapchenko, S. S., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…Local interstellar spectra (LIS) for protons, helium, and antiprotons are built using the most recent experimental results combined with state-of-the-art…”
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HelMod in the Works: From Direct Observations to the Local Interstellar Spectrum of Cosmic-Ray Electrons by Boschini, M. J., Torre, S. Della, Gervasi, M., Grandi, D., Jóhannesson, G., La Vacca, G., Masi, N., Moskalenko, I. V., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…The local interstellar spectrum (LIS) of cosmic-ray (CR) electrons for the energy range 1 MeV to 1 TeV is derived using the most recent experimental results…”
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SYSTEMATIC INVESTIGATION OF SOLAR MODULATION OF GALACTIC PROTONS FOR SOLAR CYCLE 23 USING A MONTE CARLO APPROACH WITH PARTICLE DRIFT EFFECTS AND LATITUDINAL DEPENDENCE by BOBIK, P, BOELLA, G, TACCONI, M, BOSCHINI, M. J, CONSOLANDI, C, DELLA TORRE, S, GERVASI, M, GRANDI, D, KUDELA, K, PENSOTTI, S, RANCOITA, P. G

“…A propagation model of galactic cosmic protons through the heliosphere was implemented using a two-dimensional Monte Carlo approach to determine the…”
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On the forward‐backward‐in‐time approach for Monte Carlo solution of Parker's transport equation: One‐dimensional case by Bobik, P., Boschini, M. J., Della Torre, S., Gervasi, M., Grandi, D., La Vacca, G., Pensotti, S., Putis, M., Rancoita, P. G., Rozza, D., Tacconi, M., Zannoni, M.

“…The cosmic rays propagation inside the heliosphere is well described by a transport equation introduced by Parker in 1965. To solve this equation, several…”
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Magnetospheric transmission function approach to disentangle primary from secondary cosmic ray fluxes in the penumbra region by Bobik, P., Boella, G., Boschini, M. J., Gervasi, M., Grandi, D., Kudela, K., Pensotti, S., Rancoita, P. G.

“…The AMS‐01 observations (in June 1998, on board the space shuttle orbiter Discovery) have shown the presence of primary (PCR) and secondary (SCR) cosmic rays…”
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Deciphering the Local Interstellar Spectra of Secondary Nuclei with the Galprop/Helmod Framework and a Hint for Primary Lithium in Cosmic Rays by Boschini, M. J., Torre, S. Della, Gervasi, M., Grandi, D., Jøhannesson, G., Vacca, G. La, Masi, N., Moskalenko, I. V., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…Local interstellar spectra (LIS) of secondary cosmic-ray (CR) nuclei, lithium, beryllium, boron, and partially secondary nitrogen, are derived in the rigidity…”
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Deciphering the Local Interstellar Spectra of Primary Cosmic-Ray Species with HelMod by Boschini, M. J., Torre, S. Della, Gervasi, M., Grandi, D., Jóhannesson, G., Vacca, G. La, Masi, N., Moskalenko, I. V., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…Local interstellar spectra (LIS) of primary cosmic ray (CR) nuclei, such as helium, oxygen, and mostly primary carbon are derived for the rigidity range from…”
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The Discovery of a Low-energy Excess in Cosmic-Ray Iron: Evidence of the Past Supernova Activity in the Local Bubble by Boschini, M. J., Della Torre, S., Gervasi, M., Grandi, D., Jóhannesson, G., La Vacca, G., Masi, N., Moskalenko, I. V., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…Since its launch, the Alpha Magnetic Spectrometer-02 (AMS-02) has delivered outstanding quality measurements of the spectra of cosmic-ray (CR) species ( , ,…”
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A Hint of a Low-energy Excess in Cosmic-Ray Fluorine by Boschini, M. J., Della Torre, S., Gervasi, M., Grandi, D., Jóhannesson, G., La Vacca, G., Masi, N., Moskalenko, I. V., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…Abstract Since its launch, the Alpha Magnetic Spectrometer–02 (AMS-02) has delivered outstanding quality measurements of the spectra of cosmic-ray (CR) species…”
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Spectra of Cosmic-Ray Sodium and Aluminum and Unexpected Aluminum Excess by Boschini, M. J., Torre, S. Della, Gervasi, M., Grandi, D., Jóhannesson, G., La Vacca, G., Masi, N., Moskalenko, I. V., Pensotti, S., Porter, T. A., Quadrani, L., Rancoita, P. G., Rozza, D., Tacconi, M.

“…Abstract Since its launch, the Alpha Magnetic Spectrometer-02 (AMS-02) has delivered outstanding quality measurements of the spectra of cosmic-ray (CR)…”
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Temporal Structures in Electron Spectra and Charge Sign Effects in Galactic Cosmic Rays by Aguilar, M, Cavasonza, L Ali, Ambrosi, G, Arruda, L, Attig, N, Bagwell, C, Barao, F, Barrin, L, Bartoloni, A, Başeğmez-du Pree, S, Battiston, R, Behlmann, M, Belyaev, N, Berdugo, J, Bertucci, B, Bindi, V, Bollweg, K, Bolster, J, Borgia, B, Boschini, M J, Bourquin, M, Bueno, E F, Burger, J, Burger, W J, Burmeister, S, Cai, X D, Capell, M, Casaus, J, Castellini, G, Cervelli, F, Chang, Y H, Chen, G M, Chen, G R, Chen, H S, Chen, Y, Cheng, L, Chou, H Y, Chouridou, S, Choutko, V, Chung, C H, Clark, C, Coignet, G, Consolandi, C, Contin, A, Corti, C, Cui, Z, Dadzie, K, Dass, A, Delgado, C, Della Torre, S, Demirköz, M B, Derome, L, Di Falco, S, Di Felice, V, Díaz, C, Dimiccoli, F, von Doetinchem, P, Dong, F, Donnini, F, Duranti, M, Egorov, A, Eline, A, Faldi, F, Feng, J, Fiandrini, E, Fisher, P, Formato, V, Freeman, C, Gámez, C, García-López, R J, Gargiulo, C, Gast, H, Gervasi, M, Giovacchini, F, Gómez-Coral, D M, Gong, J, Goy, C, Grabski, V, Grandi, D, Graziani, M, Guracho, A N, Haino, S, Han, K C, Hashmani, R K, He, Z H, Heber, B, Hsieh, T H, Hu, J Y, Incagli, M, Jang, W Y, Jia, Yi, Jinchi, H, Karagöz, G, Khiali, B, Kim, G N, Kirn, Th, Kounina, O, Kounine, A, Koutsenko, V, Krasnopevtsev, D

“…We present the precision measurements of 11 years of daily cosmic electron fluxes in the rigidity interval from 1.00 to 41.9 GV based on 2.0×10^{8} electrons…”
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Latitudinal Dependence of Cosmic Rays Modulation at 1 AU and Interplanetary Magnetic Field Polar Correction by Boella, G., Bobik, P., Boschini, M. J., Consolandi, C., Della Torre, S., Gervasi, M., Grandi, D., Kudela, K., Pensotti, S., Rancoita, P. G., Rozza, D., Tacconi, M.

“…The cosmic rays differential intensity inside the heliosphere, for energy below 30 GeV/nuc, depends on solar activity and interplanetary magnetic field…”
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Fluxes and nuclear abundances of cosmic rays inside the magnetosphere using a transmission function approach by Bobik, P., Boella, G., Boschini, M.J., Gervasi, M., Grandi, D., Kudela, K., Pensotti, S., Rancoita, P.G.

“…At 1 AU and outside the Earth’s magnetosphere, the relative abundances to protons for He (He/p), C (C/p) and Fe (Fe/p) nuclei were calculated using the…”
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An expression for the Mott cross section of electrons and positrons on nuclei with Z up to 118 by Boschini, MJ, Consolandi, C, Gervasi, M, Giani, S, Grandi, D, Ivanchenko, V, Nieminem, P, Pensotti, S, Rancoita, P G, Tacconi, M

“…In the present work, an improved numerical solution for determining the ratio, R Mott , of the unscreened Mott differential cross section (MDCS) with respect…”
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Propagation of cosmic rays in heliosphere: The HelMod model by Boschini, M.J., Della Torre, S., Gervasi, M., La Vacca, G., Rancoita, P.G.

“…The heliospheric modulation model HelMod is a two dimensional treatment dealing with the helio-colatitude and radial distance from Sun and is employed to solve…”
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Spectra of Cosmic Ray Sodium and Aluminum and Unexpected Aluminum Excess by Boschini, M. J, Della Torre, S, Gervasi, M, Grandi, D, Johannesson, G, La Vacca, G, Masi, N, Moskalenko, I. V, Pensotti, S, Porter, T. A, Quadrani, L, Rancoita, P. G, Rozza, D, Tacconi, M

“…ApJ 933 (2022) 147 Since its launch, the Alpha Magnetic Spectrometer-02 (AMS-02) has delivered outstanding quality measurements of the spectra of cosmic-ray…”
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The HelMod model in the works for inner and outer heliosphere: From AMS to Voyager probes observations by Boschini, M.J., Della Torre, S., Gervasi, M., La Vacca, G., Rancoita, P.G.

“…HelMod is a Monte Carlo code developed to describe the transport of Galactic Cosmic Rays (GCRs) through the heliosphere from the interstellar space to the…”
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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 by Aguilar, M, Ali Cavasonza, L, Alpat, B, Ambrosi, G, Arruda, L, Attig, N, Aupetit, S, Azzarello, P, Bachlechner, A, Barao, F, Barrau, A, Barrin, L, Bartoloni, A, Basara, L, Başeǧmez-du Pree, S, Battarbee, M, Battiston, R, Bazo, J, Becker, U, Behlmann, M, Beischer, B, Berdugo, J, Bertucci, B, Bindi, V, Boella, G, 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, Cernuda, I, Cervelli, F, Chae, M J, Chang, Y H, Chen, A I, Chen, G M, Chen, H S, Cheng, L, Chou, H Y, Choumilov, E, Choutko, V, Chung, C H, Clark, C, Clavero, R, Coignet, G, Consolandi, C, Contin, A, Corti, C, Coste, B, Creus, W, Crispoltoni, M, Cui, Z, Dai, Y M, Delgado, C, Della Torre, S, Demirköz, M B, Derome, L, Di Falco, S, Dimiccoli, F, Díaz, C, von Doetinchem, P, Dong, F, Donnini, F, Duranti, M, D'Urso, D, Egorov, A, Eline, A, Eronen, T, Feng, J, Fiandrini, E, Finch, E, Fisher, P, Formato, V, Galaktionov, Y, Gallucci, G, García, B, García-López, R J, Gargiulo, C, Gast, H, Gebauer, I, Gervasi, M, Ghelfi, A, Giovacchini, F, Goglov, P, Gómez-Coral, D M, Gong, J, Goy, C, Grabski, V, Grandi, D, Graziani, M, Guerri, I

“…A precision measurement by AMS of the antiproton flux and the antiproton-to-proton flux ratio in primary cosmic rays in the absolute rigidity range from 1 to…”
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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 by Aguilar, M, Aisa, D, Alpat, B, Alvino, A, Ambrosi, G, Andeen, K, Arruda, L, Attig, N, Azzarello, P, Bachlechner, A, Barao, F, Barrau, A, Barrin, L, Bartoloni, A, Basara, L, Battarbee, M, Battiston, R, Bazo, J, Becker, U, Behlmann, M, Beischer, B, Berdugo, J, Bertucci, B, Bigongiari, G, Bindi, V, Bizzaglia, S, Bizzarri, M, Boella, G, de Boer, W, Bollweg, K, Bonnivard, V, Borgia, B, Borsini, S, Boschini, M J, Bourquin, M, Burger, J, Cadoux, F, Cai, X D, Capell, M, Caroff, S, Casaus, J, Cascioli, V, Castellini, G, Cernuda, I, Cerreta, D, Cervelli, F, Chae, M J, Chang, Y H, Chen, A I, Chen, H, Cheng, G M, Chen, H S, Cheng, L, Chou, H Y, Choumilov, E, Choutko, V, Chung, C H, Clark, C, Clavero, R, Coignet, G, Consolandi, C, Contin, A, Corti, C, Cortina Gil, E, Coste, B, Creus, W, Crispoltoni, M, Cui, Z, Dai, Y M, Delgado, C, Della Torre, S, Demirköz, M B, Derome, L, Di Falco, S, Di Masso, L, Dimiccoli, F, Díaz, C, von Doetinchem, P, Donnini, F, Du, W J, Duranti, M, D'Urso, D, Eline, A, Eppling, F J, Eronen, T, Fan, Y Y, Farnesini, L, Feng, J, Fiandrini, E, Fiasson, A, Finch, E, Fisher, P, Galaktionov, Y, Gallucci, G, García, B, García-López, R, Gargiulo, C, Gast, H, Gebauer, I, Gervasi, M

“…A precise measurement of the proton flux in primary cosmic rays with rigidity (momentum/charge) from 1 GV to 1.8 TV is presented based on 300 million events…”
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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 by Aguilar, M, Ali Cavasonza, L, Ambrosi, G, Arruda, L, Attig, N, Aupetit, S, Azzarello, P, Bachlechner, A, Barao, F, Barrau, A, Barrin, L, Bartoloni, A, Basara, L, Başeğmez-du Pree, S, Battarbee, M, Battiston, R, Becker, U, Behlmann, M, Beischer, B, Berdugo, J, Bertucci, B, Bindel, K F, Bindi, V, Boella, G, 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, 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, Dai, Y M, Delgado, C, Della Torre, S, Demakov, O, Demirköz, M B, Derome, L, Di Falco, S, Dimiccoli, F, Díaz, C, von Doetinchem, P, Dong, F, Donnini, F, Duranti, M, D'Urso, D, Egorov, A, Eline, A, Eronen, T, Feng, J, Fiandrini, E, Finch, E, Fisher, P, Formato, V, Galaktionov, Y, Gallucci, G, García, B, García-López, R J, Gargiulo, C, Gast, H, Gebauer, I, Gervasi, M, Ghelfi, A, Giovacchini, F, Goglov, P, Gómez-Coral, D M, Gong, J, Goy, C, Grabski, V, Grandi, D, Graziani, M, Guo, K H, Haino, S, Han, K C

“…Knowledge of the rigidity dependence of the boron to carbon flux ratio (B/C) is important in understanding the propagation of cosmic rays. The precise…”
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