Valerio Formato
University of Trieste
79 Papers
488 Citations
Valerio Formato is an academic researcher from University of Trieste. The author has contributed to research in topics: Cosmic ray & PAMELA detector. The author has an hindex of 20, co-authored 59 publications.
Chat about Author
Papers
Cosmic-Ray Positron Energy Spectrum Measured by PAMELA
O. Adriani,G. C. Barbarino,G. A. Bazilevskaya,Roberto Bellotti,A. Bianco,Mirko Boezio,E. A. Bogomolov,M. Bongi,V. Bonvicini,S. Bottai,A. Bruno,F. Cafagna,D. Campana,R. Carbone,P. Carlson,Marco Casolino,G. Castellini,C. De Donato,C. De Santis,N. De Simone,V. Di Felice,Valerio Formato,A. M. Galper,A. V. Karelin,S. V. Koldashov,Sergey Koldobskiy,S. Y. Krutkov,A. N. Kvashnin,A. A. Leonov,V. V. Malakhov,L. Marcelli,Matteo Martucci,A. G. Mayorov,W. Menn,M. Merge,V. V. Mikhailov,E. Mocchiutti,André Monaco,Nicola Mori,Riccardo Munini,G. Osteria,F. Palma,P. Papini,Mark Pearce,P. Picozza,C. Pizzolotto,Marco Ricci,S. B. Ricciarini,Laura Rossetto,Ritabrata Sarkar,Valentina Scotti,M. Simon,Roberta Sparvoli,Piero Spillantini,Steven Stochaj,J. C. Stockton,Y. I. Stozhkov,Andrea Vacchi,E. Vannuccini,G. I. Vasilyev,S. A. Voronov,Y. T. Yurkin,G. Zampa,N. Zampa,V. G. Zverev +64 more
TL;DR: The satellite-borne experiment PAMELA has been used to make a new measurement of the cosmic-ray positron flux and fraction that extends previously published measurements up to 300 GeV in kinetic energy.
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.
Towards Understanding the Origin of Cosmic-Ray Electrons.
M. Aguilar,L. Ali Cavasonza,G. Ambrosi,Luísa Arruda,N. Attig,P. Azzarello,A. Bachlechner,F. Barao,A. Barrau,L. Barrin,A. Bartoloni,L. Basara,S. Başeğmez-du Pree,Roberto Battiston,U. Becker,M. Behlmann,B. Beischer,J. Berdugo,B. Bertucci,Veronica Bindi,W. De Boer,K. Bollweg,B. Borgia,Matteo Boschini,M. Bourquin,E. F. Bueno,J. D. Burger,W. J. Burger,X. D. Cai,M. Capell,S. Caroff,J. Casaus,G. Castellini,F. Cervelli,Y. H. Chang,Guo-Ming Chen,H. S. Chen,Y. Chen,Lin Cheng,H. Y. Chou,V. Choutko,C. H. Chung,C. Clark,G. Coignet,C. Consolandi,Andrea Contin,Claudio Corti,M. Crispoltoni,Z. Cui,K. Dadzie,Yaomin Dai,A. Datta,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,A. Egorov,A. Eline,T. Eronen,Jonathan L. Feng,E. Fiandrini,P. H. Fisher,Valerio Formato,Yu. Galaktionov,R. J. García-López,Corrado Gargiulo,Henning Gast,I. Gebauer,Massimo Gervasi,Massimo Gervasi,F. Giovacchini,D. M. Gómez-Coral,J. Gong,Corinne Goy,Varlen Grabski,D. Grandi,D. Grandi,M. Graziani,K. H. Guo,Sadakazu Haino,K. C. Han,Z. H. He,Matthias Heil,Timothy H. Hsieh,H. P. Huang,Zhiqi Huang,M. Incagli,Yi Jia,H. Jinchi,K. Kanishev,B. Khiali,T. Kirn,C. Konak,O. Kounina,Andrei Kounine,V. Koutsenko,A. Kulemzin,G. La Vacca,G. La Vacca,Elisa Laudi,G. Laurenti,Ignazio Lazzizzera,A. Lebedev,H. T. Lee,S. C. Lee,C. Leluc,J. Q. Li,Qiang Li,T. X. Li,Z. H. Li,C. Light,Chia-Hui Lin,Thomas Lippert,Frank Liu,Hu Liu,Hu Liu,Z Liu,S. Q. Lu,Ying Lu,K. Luebelsmeyer,F. Luo,J. Z. Luo,Xi Luo,S. S. Lyu,F. Machate,C. Mañá,Julio C. Marín,T. Martin,G. Martinez,N. Masi,David Maurin,Arturo Alejandro Menchaca-Rocha,Q. Meng,D. C. Mo,M Molero,P. Mott,L Mussolin,T. J. N. Nelson,J. Q. Ni,N. Nikonov,F. Nozzoli,A. Oliva,M. Orcinha,M. Palermo,F. Palmonari,M. Paniccia,A. Pashnin,M. Pauluzzi,S. Pensotti,S. Pensotti,C. Perrina,H. D. Phan,N. Picot-Clemente,V. Plyaskin,M. Pohl,V. Poireau,A. Popkow,L. Quadrani,X. M. Qi,X. Qin,Z. Y. Qu,P. G. Rancoita,D. Rapin,A. Reina Conde,S. Rosier-Lees,A. Rozhkov,D. Rozza,D. Rozza,Roald Z. Sagdeev,C. Solano,S. Schael,S. M. Schmidt,A. Schulz von Dratzig,G. Schwering,Eun-Suk Seo,B. S. Shan,J. Y. Shi,T. Siedenburg,J. W. Song,Zhen Sun,Mauro Tacconi,Mauro Tacconi,X. W. Tang,Zhixiang Tang,J Tian,Samuel C.C. Ting,Samuel C.C. Ting,S. M. Ting,Nicola Tomassetti,J. J. Torsti,T. Urban,V Vagelli,E. Valente,Eino Valtonen,M. Vazquez Acosta,M. Vecchi,M. Vecchi,Mayda Velasco,J. P. Vialle,J Vizán,Liqiu Wang,Naihua Wang,Q. L. Wang,Xiaoqun Wang,X. Q. Wang,Zhao Wang,J Wei,Z. L. Weng,H. Wu,R. Q. Xiong,W. Xu,Q. Yan,Yang Yang,H. Yi,Y. J. Yu,Z. Q. Yu,Mario Zannoni,Mario Zannoni,S. Zeissler,Chuanguo Zhang,Fan Zhang,J. H. Zhang,Zhihua Zhang,F. Zhao,Z. M. Zheng,H. L. Zhuang,Valery Zhukov,Antonino Zichichi,N. Zimmermann,P. Zuccon +236 more
TL;DR: In this article, the authors presented precision results on cosmic-ray electrons in the energy range from 0.5 to 1.4, based on 28.1×106 electrons collected by the Alpha Magnetic Spectrometer on the International Space Station.
Observation of New Properties of Secondary Cosmic Rays Lithium, Beryllium, and Boron by the Alpha Magnetic Spectrometer on the International Space Station
M. Aguilar,L. Ali Cavasonza,G. Ambrosi,Luísa Arruda,N. Attig,S. Aupetit,P. 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,W. De Boer,K. Bollweg,V. Bonnivard,B. Borgia,Matteo Boschini,M. Bourquin,E. F. Bueno,J. D. Burger,W. J. Burger,Franck Cadoux,X. D. Cai,M. Capell,S. Caroff,J. Casaus,G. Castellini,F. Cervelli,M. J. Chae,Yuan-Hann 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,K. Dadzie,Yaomin Dai,A. Datta,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,Jonathan L. Feng,E. Fiandrini,Peter H. Fisher,Valerio Formato,Yu. Galaktionov,G. Gallucci,R. J. García-López,Corrado Gargiulo,Henning Gast,I. Gebauer,Massimo Gervasi,A. Ghelfi,F. Giovacchini,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,Timothy H. Hsieh,H. P. Huang,Zhiqi Huang,Changgi Huh,M. Incagli,Maria Ionica,W. Y. Jang,Yi Jia,H. Jinchi,S. C. Kang,K. Kanishev,B. Khiali,G. N. Kim,Kwangsoo Kim,T. Kirn,C. Konak,O. Kounina,Andrei Kounine,V. Koutsenko,A. Kulemzin,G. La Vacca,Elisa Laudi,G. Laurenti,I. Lazzizzera,A. Lebedev,H. T. Lee,S. C. Lee,C. Leluc,Hui Li,J. Q. Li,Qiang Li,T. X. 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. Lyu,F. Machate,C. Mañá,Julio C. Marín,T. Martin,G. Martinez,N. Masi,David Maurin,Arturo Alejandro Menchaca-Rocha,Q. Meng,V. M. Mikuni,D. C. Mo,P. Mott,T. J. N. Nelson,J. Q. Ni,N. Nikonov,F. Nozzoli,A. Oliva,M. Orcinha,M. Palermo,F. Palmonari,C. Palomares,M. Paniccia,M. Pauluzzi,S. Pensotti,C. Perrina,H. D. Phan,N. Picot-Clemente,Fabrizio Giulio Luca Pilo,C. Pizzolotto,V. Plyaskin,M. Pohl,V. Poireau,Lucio Quadrani,X. M. Qi,X. Qin,Z. Y. Qu,T. Räihä,P. G. Rancoita,D. Rapin,J. S. Ricol,S. Rosier-Lees,A. Rozhkov,Davide Rozza,Roald Z. Sagdeev,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,Mauro Tacconi,X. W. Tang,Zhixiang Tang,D. Tescaro,Samuel C.C. Ting,S. M. Ting,Nicola Tomassetti,J. J. Torsti,C. Türkoğlu,T. Urban,Valerio Vagelli,E. Valente,Eino Valtonen,M. Vazquez Acosta,M. Vecchi,Mayda Velasco,J. P. Vialle,V. Vitale,Liqiu Wang,Naihua Wang,Q. L. Wang,Xiaoqun Wang,X. Q. Wang,Zhao Wang,C. C. Wei,Z. L. Weng,K. Whitman,H. Wu,Xin Wu,R. Q. Xiong,W. Xu,Q. Yan,J. Yang,Mingming Yang,Yang Yang,H. Yi,Y. J. Yu,Z. Q. Yu,Mario Zannoni,S. Zeissler,Chuanguo Zhang,Fan Zhang,J. Zhang,J. H. Zhang,Shihao Zhang,Zhihua Zhang,Z. M. Zheng,H. L. Zhuang,Valery Zhukov,Antonino Zichichi,N. Zimmermann,Paolo Zuccon +253 more
TL;DR: The observation of new properties of secondary cosmic rays Li, Be, and B measured in the rigidity range 1.9 GV to 3.3 TV with a total of 5.4×10^{6} nuclei collected by AMS during the first five years of operation aboard the International Space Station is reported.
Modulation of galactic protons in the heliosphere during the unusual solar minimum of 2006 to 2009
TL;DR: In this paper, the PAMELA cosmic ray detector on-board the Resurs-DK1 satellite was used to determine what mechanisms were mainly responsible for the modulation of protons during this period, and why the observed spectrum for 2009 was the highest ever recorded.
178