A
Alessandro Ruggeri
Researcher at Polytechnic University of Milan
Publications - 51
Citations - 1143
Alessandro Ruggeri is an academic researcher from Polytechnic University of Milan. The author has contributed to research in topics: Photon counting & Single-photon avalanche diode. The author has an hindex of 14, co-authored 45 publications receiving 915 citations. Previous affiliations of Alessandro Ruggeri include IBM & University of Milano-Bicocca.
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Journal ArticleDOI
Search for CP Violation in Neutrino and Antineutrino Oscillations by the T2K Experiment with 2.2×1021 Protons on Target
K. Abe,R. Akutsu,Ahmed Ali,J. Amey,C. Andreopoulos,C. Andreopoulos,L. H. V. Anthony,M. Antonova,Shigeki Aoki,Akitaka Ariga,Yuto Ashida,Y. Azuma,S. Ban,M. Barbi,Gareth J. Barker,G.D. Barr,C. Barry,M. Batkiewicz,F. Bench,Vincenzo Berardi,S. Berkman,S. Berkman,R. M. Berner,L. Berns,S. Bhadra,S. Bienstock,A. Blondel,S. Bolognesi,B. Bourguille,S. B. Boyd,D. Brailsford,A. Bravar,C. Bronner,M. Buizza Avanzini,J. Calcutt,Thomas B. Campbell,S. V. Cao,S. L. Cartwright,M. G. Catanesi,A. Cervera,A. Chappell,C. Checchia,D. Cherdack,N. Chikuma,G. Christodoulou,J. P. Coleman,G. Collazuol,D. Coplowe,A. Cudd,A. Dabrowska,G. De Rosa,T. Dealtry,P. F. Denner,S. R. Dennis,C. Densham,F. Di Lodovico,N. Dokania,S. Dolan,O. Drapier,K. E. Duffy,J. Dumarchez,Patrick Dunne,S. Emery-Schrenk,Antonio Ereditato,Pablo Fernandez,T. Feusels,T. Feusels,A. J. Finch,G. A. Fiorentini,G. Fiorillo,C. Francois,M. Friend,Yuki Fujii,R. Fujita,D. Fukuda,Y. Fukuda,K. Gameil,K. Gameil,C. Giganti,F. Gizzarelli,T. Golan,M. Gonin,D. R. Hadley,Leïla Haegel,J. T. Haigh,P. Hamacher-Baumann,D. Hansen,J. Harada,M. Hartz,M. Hartz,T. Hasegawa,N. C. Hastings,T. Hayashino,Y. Hayato,Y. Hayato,A. Hiramoto,M. Hogan,J. Holeczek,F. Hosomi,A. K. Ichikawa,M. Ikeda,J. Imber,T. Inoue,R. A. Intonti,T. Ishida,T. Ishii,Masaki Ishitsuka,K. Iwamoto,A. Izmaylov,A. Izmaylov,B. Jamieson,M. Jiang,Steven C. Johnson,P. Jonsson,C. K. Jung,M. Kabirnezhad,Asher Kaboth,Asher Kaboth,Takaaki Kajita,Hidekazu Kakuno,J. Kameda,D. Karlen,D. Karlen,Teppei Katori,Yuta Kato,E. Kearns,E. Kearns,M. M. Khabibullin,A. N. Khotjantsev,Hyun-Chul Kim,Jungsang Kim,Jungsang Kim,S. King,Jan Kisiel,A. Knight,A. Knox,T. Kobayashi,L. Koch,T. Koga,P. P. Koller,A. Konaka,L. L. Kormos,Yusuke Koshio,K. Kowalik,Hidetoshi Kubo,Yu.A. Kudenko,R.P. Kurjata,T. Kutter,M. Kuze,L. Labarga,J. Lagoda,M. Lamoureux,P. Lasorak,Marco Laveder,M. Lawe,M. Licciardi,T. Lindner,Z. J. Liptak,R. P. Litchfield,Xiao-yan Li,A. Longhin,J. P. Lopez,T. Lou,L. Ludovici,Xianguo Lu,L. Magaletti,Kendall Mahn,M. Malek,S. Manly,L. Maret,A. D. Marino,J. F. Martin,P. Martins,T. Maruyama,Takahiko Matsubara,V. A. Matveev,K. Mavrokoridis,W. Y. Ma,E. Mazzucato,M. McCarthy,N. McCauley,K. S. McFarland,C. McGrew,A. Mefodiev,C. J. Metelko,M. Mezzetto,A. Minamino,Oleg Mineev,S. Mine,A. Missert,M. Miura,S. Moriyama,J. Morrison,Th. A. Mueller,S. Murphy,Y. Nagai,T. Nakadaira,Masayuki Nakahata,Masayuki Nakahata,Yutaka Nakajima,K. G. Nakamura,K. Nakamura,K. Nakamura,K. Nakamura,Y. Nakanishi,S. Nakayama,Tsuyoshi Nakaya,Tsuyoshi Nakaya,K. Nakayoshi,C. M. Nantais,C. Nielsen,C. Nielsen,K. Niewczas,K. Nishikawa,Y. Nishimura,T. S. Nonnenmacher,P. Novella,J. A. Nowak,H. M. O'Keeffe,L. O'Sullivan,Ko Okumura,Ko Okumura,T. Okusawa,W. Oryszczak,S. M. Oser,S. M. Oser,R. A. Owen,Yuichi Oyama,V. Palladino,J. L. Palomino,V. Paolone,P. Paudyal,M. Pavin,D. J. Payne,L. Pickering,C. Pidcott,E. S. Pinzon Guerra,C. Pistillo,B. A. Popov,K. Porwit,M. Posiadala-Zezula,A. Pritchard,B Quilain,T. Radermacher,E. Radicioni,P. N. Ratoff,E. Reinherz-Aronis,C. Riccio,E. Rondio,B. Rossi,S. Roth,André Rubbia,Alessandro Ruggeri,A. Rychter,K. Sakashita,Federico Sanchez,Shin Sasaki,E. Scantamburlo,Kate Scholberg,J. Schwehr,Mark Scott,Y. Seiya,T. Sekiguchi,Hiroyuki Sekiya,Hiroyuki Sekiya,D. Sgalaberna,R. Shah,R. Shah,A. Shaikhiev,F. Shaker,D. Shaw,Masato Shiozawa,Masato Shiozawa,Alexei Yu. Smirnov,M. B. Smy,Jan T. Sobczyk,H. W. Sobel,H. W. Sobel,Y. Sonoda,Jochen Steinmann,T. Stewart,P. Stowell,Yusuke Suda,S. Suvorov,A. T. Suzuki,S. Y. Suzuki,Yoshihiro Suzuki,A. A. Sztuc,R. Tacik,R. Tacik,M. Tada,Atsushi Takeda,Y. Takeuchi,Y. Takeuchi,Ryuji Tamura,H. K. Tanaka,Hiromasa Tanaka,Hiromasa Tanaka,T. Thakore,L. F. Thompson,W. H. Toki,C. Touramanis,K. M. Tsui,T. Tsukamoto,M. Tzanov,Y. Uchida,W. Uno,M. R. Vagins,M. R. Vagins,Z. Vallari,G. Vasseur,C. Vilela,T. Vladisavljevic,T. Vladisavljevic,Vladimir Volkov,T. Wachala,J. Walker,Yanbin Wang,D. L. Wark,D. L. Wark,M. O. Wascko,A. C. Weber,A. C. Weber,R. A. Wendell,M. J. Wilking,C. Wilkinson,J. R. Wilson,R. J. Wilson,C. Wret,Yoshikazu Yamada,Koji Yamamoto,S. Yamasu,C. Yanagisawa,G. Yang,T. Yano,K. Yasutome,S. Yen,N. Yershov,Masashi Yokoyama,Takashi Yoshida,M. Yu,A. Zalewska,J. Zalipska,K. Zaremba,G. Zarnecki,M. Ziembicki,E. D. Zimmerman,M. Zito,S. Zsoldos,A. Zykova +349 more
TL;DR: The T2K experiment measures muon neutrino disappearance and electron neutRino appearance in accelerator-produced neutrinos and antineutrino beams and obtained 2σ confidence interval for the CP-violating phase, δ_{CP, does not include the CP -conserving cases (δ_{ CP}=0, π).
Journal ArticleDOI
Measurement of neutrino and antineutrino oscillations by the T2K experiment including a new additional sample of nu(e) interactions at the far detector
K. Abe,O. Drapier,K. Huang,K. Huang,M. Barbi,C. Checchia,J. Kim,E. Mazzucato,C. Densham,R. A. Owen,S. Nakayama,S. L. Cartwright,R.A. Intonti,K. Okumura,T. Shirahige,F. Shaker,F. Shaker,P. Novella,F. Sánchez,Y. Suda,M. Buizza Avanzini,H. Sekiya,H. Sekiya,J. Kameda,H. Kakuno,P. A. Rodrigues,Th.A. Mueller,A. Zalewska,M. G. Catanesi,A. C. Weber,Masato Shiozawa,J. Holeczek,O. V. Mineev,S. Bienstock,G.A. Fiorentini,A. Mefodiev,S. Emery-Schrenk,Shigeki Aoki,C. Riccio,T. Yano,T. Hiraki,G. Vasseur,M. McCarthy,R. Tacik,M. Khabibullin,M. Zito,I. Lamont,Y. Nakanishi,A. Knox,M. Ikeda,Y. Takeuchi,T. Ovsyannikova,S. Tobayama,Marco Laveder,V. Palladino,M. O. Wascko,H. M. O'Keeffe,P. Lasorak,R. J. Wilson,J. Zalipska,T. Thakore,H. W. Sobel,D. J. Payne,J. A. Nowak,J. Harada,S. Roth,F. Di Lodovico,L. F. Thompson,A. Cudd,E. Rondio,M. Jiang,V. Matveev,A. Hiramoto,A. Shaikhiev,E. Kearns,H. J. Kim,Tsuyoshi Nakaya,Kevin Scott McFarland,W. Y. Ma,Y. Fukuda,T. Okusawa,J. Schwehr,A. Konaka,A. Cervera,D. Cherdack,D. R. Hadley,S. Mine,Rayner,Alyssa Garcia,Ryuji Tamura,A. Missert,D. Shaw,Y. Nishimura,T. Kajita,K. Mavrokoridis,Xianguo Lu,C. Barry,C. W. Walter,S. R. Dennis,S. Manly,Antonio Ereditato,B. Rossi,K. Kowalik,N. McCauley,A. Rychter,David A. Wark,Masayuki Nakahata,S. Dolan,Y. Petrov,M. R. Vagins,D. Hansen,J. T. Haigh,J. F. Martin,Masashi Yokoyama,T. Tsukamoto,M. Lawe,C. Bronner,S. Martynenko,T. Kobayashi,Leïla Haegel,R. Shah,A. J. Finch,C. Giganti,M. Pavin,Steven C. Johnson,Thomas B. Campbell,Mark Scott,B. A. Popov,M. Friend,S. Berkman,S. Berkman,Kate Scholberg,D. Coplowe,T. Feusels,T. Koga,Jan Kisiel,K. Zaremba,M. Miura,M. Tzanov,E. D. Zimmerman,Yuki Fujii,A. Dabrowska,Kendall Mahn,M. Gonin,A. Bravar,S. Bordoni,S. Bordoni,M. Tada,T. Sekiguchi,E. Scantamburlo,Z. Vallari,K. Nakamura,C. Vilela,V. Paolone,J. Imber,M. Ziembicki,Davide Sgalaberna,Y. Seiya,Yusuke Koshio,S. Yen,T. Dealtry,A. K. Ichikawa,D. Brailsford,P. Paudyal,P. P. Koller,M. J. Wilking,Teppei Katori,E. Radicioni,N. Yershov,T. Radermacher,J. Amey,L. Maret,Atsushi Takeda,A. D. Marino,M. Lamoureux,J. Insler,M. Licciardi,Xiao-yan Li,J. M. Poutissou,Y. Ashida,B. Jamieson,M. Posiadala-Zezula,P. Stowell,S. Bhadra,Yoshihiro Suzuki,S. Y. Suzuki,Y. Hayato,C. Wret,A. Blondel,T. Maruyama,L. Magaletti,M. Mezzetto,C. McGrew,G. Collazuol,P. Martins,T. Vladisavljevic,K. Iwamoto,H. K. Tanaka,James R. Wilson,N. Chikuma,Asher Kaboth,J. Steinmann,F. Hosomi,K. Nakamura,M. Hartz,Yu. G. Kudenko,H.A. Tanaka,J. L. Palomino,T. Ishii,Patrick Dunne,J. P. Lopez,G.D. Barr,L. Koch,A. Chappell,Yuichi Oyama,T. Kutter,P. Jonsson,T. Wachala,K. Sakashita,A. N. Khotjantsev,C. K. Jung,Koji Yamamoto,Yoshikazu Yamada,S. M. Oser,C. Yanagisawa,N. D. Patel,P. N. Ratoff,E. Iwai,P. F. Denner,T. Lou,J. P. Coleman,M. Kabirnezhad,E. Reinherz-Aronis,G. De Rosa,L. L. Kormos,M. Batkiewicz,C. Pistillo,F. Gizzarelli,L. Ludovici,Keigo Nakamura,A. Longhin,E. S. Pinzon Guerra,T. Ishida,Jan T. Sobczyk,D. Karlen,S. Moriyama,M. Antonova,D. Fukuda,A. T. Suzuki,R. G. Calland,S. Ban,J. Lagoda,C. M. Nantais,S. V. Cao,L. Zambelli,J. Morrison,Magdalena Malek,L. Pickering,C. J. Metelko,S. King,M. Hogan,M. Yu,A. Pritchard,K. Nishikawa,S. Suvorov,A. Minamino,Seiko Hirota,K. Nakayoshi,Artur F. Izmaylov,T. Lindner,S. Bolognesi,C. Nielsen,C. Wilkinson,S. B. Boyd,T. Golan,P. Przewlocki,A. Hillairet,B. Quilain,Alessandro Ruggeri,A. Knight,Z. J. Liptak,C. Andreopoulos,C. Andreopoulos,T. Nakadaira,W. H. Toki,W. Oryszczak,R. A. Wendell,T. Hayashino,R. P. Litchfield,Todd D. Stewart,N. C. Hastings,Gareth J. Barker,J. Dumarchez,R.P. Kurjata,G. Christodoulou,M. B. Smy,T. Tomura,T. Hasegawa,Vincenzo Berardi,K. E. Duffy,Akitaka Ariga +300 more
TL;DR: The T2K experiment reported an updated analysis of neutrino and antineutrino oscillations in appearance and disappearance channels as mentioned in this paper, which showed that the sensitivity to the oscillation parameters is not limited by neutrinos interaction model uncertainty.
Journal ArticleDOI
Kilometer-range depth imaging at 1550 nm wavelength using an InGaAs/InP single-photon avalanche diode detector
Aongus McCarthy,Ximing Ren,Adriano Della Frera,Nathan R. Gemmell,Nils J. Krichel,Carmelo Scarcella,Alessandro Ruggeri,Alberto Tosi,Gerald S. Buller +8 more
TL;DR: An InGaAs/InP single-photon avalanche diode detector module in conjunction with a time-of-flight depth imager operating at a wavelength of 1550 nm, is used to acquire centimeter resolution depth images of low signature objects at stand-off distances of up to one kilometer.
Journal ArticleDOI
Photon-sparse microscopy: Visible light imaging using infrared illumination
Reuben S. Aspden,Nathan R. Gemmell,Peter A. Morris,Daniel S. Tasca,Lena Mertens,Michael G. Tanner,R. A. Kirkwood,Alessandro Ruggeri,Alberto Tosi,Robert W. Boyd,Gerald S. Buller,Robert H. Hadfield,Miles J. Padgett +12 more
TL;DR: In this paper, a camera-based ghost imaging system where the correlated photons have significantly different wavelengths is described. But the system is based on parametric down-conversion and the image data are recorded from the coincidently detected, position-correlated, visible photons at a wavelength of 460nm using a highly efficient, low-noise, photon counting camera.
Journal ArticleDOI
Diffuse optical characterization of collagen absorption from 500 to 1700 nm.
Sanathana Konugolu Venkata Sekar,Ilaria Bargigia,Alberto Dalla Mora,Paola Taroni,Alessandro Ruggeri,Alberto Tosi,Antonio Pifferi,Andrea Farina +7 more
TL;DR: The contribution of several tissue constituents to the absorption properties of a collagen-rich in vivo bone location, such as radius distal in the 500- to 1700-nm wavelength region, is discussed, suggesting bone diagnostics as a potential area of interest.