Y
Y. Takahashi
Researcher at Osaka City University
Publications - 26
Citations - 667
Y. Takahashi is an academic researcher from Osaka City University. The author has contributed to research in topics: Cosmic ray & Telescope. The author has an hindex of 11, co-authored 26 publications receiving 459 citations.
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Journal ArticleDOI
Depth of Ultra High Energy Cosmic Ray Induced Air Shower Maxima Measured by the Telescope Array Black Rock and Long Ridge FADC Fluorescence Detectors and Surface Array in Hybrid Mode
Rasha Abbasi,M. Abe,Tareq Abu-Zayyad,M. Allen,R. Azuma,Elliott Barcikowski,John Belz,Douglas Bergman,Samuel Blake,Robert Cady,B. G. Cheon,Jyunsei Chiba,Michiyuki Chikawa,Toshitsugu Fujii,Keitaro Fujita,Masaki Fukushima,G. Furlich,T. Goto,William Hanlon,Motoki Hayashi,Y. Hayashi,Naoaki Hayashida,K. Hibino,K. Honda,Daisuke Ikeda,N. Inoue,Takaaki Ishii,R. Ishimori,Hidemi Ito,Dmitri Ivanov,S. Jeong,C. C. H. Jui,Kenichi Kadota,Fumio Kakimoto,Oleg Kalashev,K. Kasahara,H. Kawai,S. Kawakami,Shingo Kawana,K. Kawata,Eiji Kido,Hongsu Kim,J. H. Kim,Shoichi Kishigami,S. Kitamura,Yasunori Kitamura,Vladim Kuzmin,M. V. Kuznetsov,Y. J. Kwon,BayarJon Paul Lubsandorzhiev,J. P. Lundquist,M. Machida,K. Martens,T. Matsuyama,John N. Matthews,R. Mayta,Mayuko Minamino,Keijiro Mukai,Isaac Myers,K. Nagasawa,Shigehiro Nagataki,Ryo Nakamura,Toru Nakamura,Toshiyuki Nonaka,A. Nozato,H. Oda,Shoichi Ogio,J. Ogura,M. Ohnishi,Hideyuki Ohoka,T. Okuda,Y. Omura,Masaomi Ono,Ryota Onogi,Akitoshi Oshima,S. Ozawa,Inkyu Park,Maxim Pshirkov,D. C. Rodriguez,Grigory Rubtsov,Dongsu Ryu,Hiroyuki Sagawa,R. Sahara,Kazuo Saito,Yasunori Saito,Naoto Sakaki,Nobuyuki Sakurai,L. M. Scott,T. Seki,Koichi Sekino,Priti Shah,Fumiya Shibata,T.-A. Shibata,Hideaki Shimodaira,B. K. Shin,Heungsu Shin,J. D. Smith,Pierre Sokolsky,Ben Stokes,S. R. Stratton,Tom Stroman,T. Suzawa,Y. Takagi,Y. Takahashi,Mai Takamura,M. Takeda,R. Takeishi,Akimichi Taketa,Masato Takita,Yuichiro Tameda,Hideki Tanaka,Kiyoshi Tanaka,Masaaki Tanaka,S. B. Thomas,Gordon Thomson,Peter Tinyakov,Igor Tkachev,H. Tokuno,Takayuki Tomida,Sergey Troitsky,Yoshiki Tsunesada,K. Tsutsumi,Y. Uchihori,S. Udo,Federico R. Urban,Tiffany Wong,M. Yamamoto,R. Yamane,H. Yamaoka,K. Yamazaki,J. Yang,Kenta Yashiro,Y. Yoneda,S. Yoshida,H. Yoshii,Y. Zhezher,Zach Zundel +136 more
TL;DR: In this paper, the authors compare the means and standard deviations of the observed $X_{\mathrm{max}}$ distributions with Monte Carlo distributions of unmixed protons, helium, nitrogen, and iron, all generated using the QGSJet~II-04 hadronic model.
Journal ArticleDOI
Depth of Ultra High Energy Cosmic Ray Induced Air Shower Maxima Measured by the Telescope Array Black Rock and Long Ridge FADC Fluorescence Detectors and Surface Array in Hybrid Mode
Rasha Abbasi,M. Abe,Tareq Abu-Zayyad,M. Allen,R. Azuma,Elliott Barcikowski,John Belz,Douglas Bergman,Samuel Blake,Robert Cady,B. G. Cheon,Jyunsei Chiba,Michiyuki Chikawa,A. Di Matteo,Toshitsugu Fujii,Keitaro Fujita,Masaki Fukushima,G. Furlich,T. Goto,William Hanlon,Motoki Hayashi,Y. Hayashi,Naoaki Hayashida,K. Hibino,K. Honda,Daisuke Ikeda,N. Inoue,Takaaki Ishii,R. Ishimori,Hidemi Ito,Dmitri Ivanov,Hyoming Jeong,S. Jeong,C. C. H. Jui,Kenichi Kadota,Fumio Kakimoto,O. Kalashev,K. Kasahara,H. Kawai,S. Kawakami,Shingo Kawana,K. Kawata,Eiji Kido,Hongsu Kim,J. H. Kim,Shoichi Kishigami,S. Kitamura,Yasunori Kitamura,Vladim Kuzmin,M. V. Kuznetsov,Y. J. Kwon,K. H. Lee,BayarJon Paul Lubsandorzhiev,J. P. Lundquist,Kazuhiro Machida,K. Martens,T. Matsuyama,John N. Matthews,R. Mayta,Mayuko Minamino,Keijiro Mukai,Isaac Myers,K. Nagasawa,Shigehiro Nagataki,Ryo Nakamura,Toru Nakamura,Toshiyuki Nonaka,H. Oda,Shoichi Ogio,J. Ogura,M. Ohnishi,Hideyuki Ohoka,T. Okuda,Y. Omura,Masaomi Ono,Ryota Onogi,Akitoshi Oshima,Shunsuke Ozawa,Inkyu Park,Maxim Pshirkov,D. C. Rodriguez,Grigory Rubtsov,Dongsu Ryu,Hiroyuki Sagawa,R. Sahara,Kazuo Saito,Yasunori Saito,Naoto Sakaki,Nobuyuki Sakurai,L. M. Scott,T. Seki,Koichi Sekino,Priti Shah,Fumiya Shibata,T.-A. Shibata,Hideaki Shimodaira,B. K. Shin,Heungsu Shin,J. D. Smith,Pierre Sokolsky,Ben Stokes,S. R. Stratton,S. R. Stratton,Tom Stroman,T. Suzawa,Y. Takagi,Y. Takahashi,Mai Takamura,M. Takeda,R. Takeishi,Akimichi Taketa,Masato Takita,Yuichiro Tameda,Hideki Tanaka,Kiyoshi Tanaka,Masaaki Tanaka,S. B. Thomas,Gordon Thomson,Peter Tinyakov,Igor Tkachev,H. Tokuno,Takayuki Tomida,Sergey Troitsky,Yoshiki Tsunesada,K. Tsutsumi,Y. Uchihori,S. Udo,Federico R. Urban,Tiffany Wong,M. Yamamoto,R. Yamane,Hiroshi Yamaoka,K. Yamazaki,J. Yang,Kenta Yashiro,Y. Yoneda,S. Yoshida,H. Yoshii,Y. Zhezher,Zach Zundel +139 more
Journal ArticleDOI
The Cosmic Ray Energy Spectrum between 2 PeV and 2 EeV Observed with the TALE Detector in Monocular Mode
Rasha Abbasi,Masaomi Ono,Y. Tsunesada,Hideyuki Ohoka,R. Sahara,Tom Stroman,J. D. Smith,Nobuyuki Sakurai,Toshitsugu Fujii,Toru Nakamura,Masaaki Tanaka,R. Yamane,Y. Hayashi,Douglas Bergman,Naoto Sakaki,H. Yoshii,K. Tsutsumi,T. Okuda,T. Goto,B. G. Cheon,Yasunori Saito,Dmitri Ivanov,Inkyu Park,K. Honda,Samuel Blake,M. Abe,Hiroshi Yamaoka,S. Ozawa,Y. J. Kwon,Daisuke Ikeda,Vladim Kuzmin,John Belz,R. Cady,R. Mayta,S. Kitamura,Fumio Kakimoto,Y. Uchihori,Akitoshi Oshima,Motoki Hayashi,S. Yoshida,Takayuki Tomida,O. Kalashev,Ben Stokes,Kiyoshi Tanaka,Jyunsei Chiba,William Hanlon,A. Nozato,Pierre Sokolsky,Kenichi Kadota,Naoaki Hayashida,Hiroyuki Sagawa,Toshiyuki Nonaka,John N. Matthews,Mayuko Minamino,S. B. Thomas,Zach Zundel,S. Jeong,K. Hibino,D. C. Rodriguez,Ryo Nakamura,Yuichiro Tameda,Pshirkov,Masaki Fukushima,Hideki Tanaka,B. K. Shin,M. Allen,Hidemi Ito,Kazuo Saito,Keitaro Fujita,Sergey Troitsky,K. H. Lee,Hyoming Jeong,Y. Yoneda,Isaac Myers,Koichi Sekino,K. Yamazaki,Mai Takamura,F. Urban,Akimichi Taketa,K. Martens,Hongsu Kim,N. Inoue,Shoichi Ogio,S. Udo,Heungsu Shin,Y. Takahashi,Grigory Rubtsov,J. Yang,R. Azuma,K. Nagasawa,Masato Takita,T. Matsuyama,T. Suzawa,S. Kawakami,Shoichi Kishigami,J. H. Kim,Michiyuki Chikawa,Takaaki Ishii,Shingo Kawana,Gordon Thomson,Peter Tinyakov,Keijiro Mukai,Y. Omura,A. Di Matteo,Dongsu Ryu,C. C. H. Jui,G. Furlich,Shigehiro Nagataki,BayarJon Paul Lubsandorzhiev,Yasunori Kitamura,Y. Takagi,K. Kasahara,Ryota Onogi,R. Takeishi,K. Kawata,S. R. Stratton,S. R. Stratton,H. Tokuno,Hideaki Shimodaira,T.-A. Shibata,L. M. Scott,R. Ishimori,H. Kawai,Tareq Abu-Zayyad,Fumiya Shibata,Y. Zhezher,H. Oda,T. Seki,J. Ogura,Elliott Barcikowski,Igor Tkachev,Priti Shah,M. V. Kuznetsov,M. Ohnishi,M. Takeda,Kenta Yashiro,Eiji Kido,Tiffany Wong,M. Yamamoto,Kazuhiro Machida,J. P. Lundquist +140 more
TL;DR: In this paper, a measurement of the cosmic ray energy spectrum by the Telescope Array Low-Energy Extension (TALE) air fluorescence detector is reported, which is also sensitive to the Cherenkov light produced by shower particles.
Journal ArticleDOI
Study of muons from ultrahigh energy cosmic ray air showers measured with the Telescope Array experiment
Rasha Abbasi,M. Abe,Tareq Abu-Zayyad,M. Allen,R. Azuma,Elliott Barcikowski,John Belz,Douglas Bergman,Samuel Blake,Robert Cady,B. G. Cheon,Jyunsei Chiba,Michiyuki Chikawa,A. Di Matteo,Toshitsugu Fujii,Keitaro Fujita,Masaki Fukushima,Masaki Fukushima,G. Furlich,T. Goto,William Hanlon,Motoki Hayashi,Y. Hayashi,Naoaki Hayashida,K. Hibino,K. Honda,Daisuke Ikeda,N. Inoue,Takaaki Ishii,R. Ishimori,Hidemi Ito,Dmitri Ivanov,Hyoming Jeong,S. Jeong,C. C. H. Jui,Kenichi Kadota,Fumio Kakimoto,Oleg Kalashev,K. Kasahara,H. Kawai,S. Kawakami,Shingo Kawana,K. Kawata,Eiji Kido,Hongsu Kim,J. H. Kim,Shoichi Kishigami,S. Kitamura,Yasunori Kitamura,Vladim Kuzmin,M. V. Kuznetsov,Y. J. Kwon,K. H. Lee,BayarJon Paul Lubsandorzhiev,J. P. Lundquist,Kazuhiro Machida,K. Martens,T. Matsuyama,John N. Matthews,R. Mayta,Mayuko Minamino,Keijiro Mukai,Isaac Myers,K. Nagasawa,Shigehiro Nagataki,Ryo Nakamura,Toru Nakamura,Toshiyuki Nonaka,H. Oda,Shoichi Ogio,J. Ogura,M. Ohnishi,Hideyuki Ohoka,T. Okuda,Y. Omura,Masaomi Ono,Ryota Onogi,Akitoshi Oshima,S. Ozawa,Inkyu Park,Maxim Pshirkov,Maxim Pshirkov,J. Remington,D. C. Rodriguez,Grigory Rubtsov,Dongsu Ryu,Hiroyuki Sagawa,R. Sahara,Kazuo Saito,Yasunori Saito,Naoto Sakaki,Nobuyuki Sakurai,L. M. Scott,T. Seki,Koichi Sekino,Priti Shah,Fumiya Shibata,T.-A. Shibata,Hideaki Shimodaira,B. K. Shin,Heungsu Shin,J. D. Smith,Pierre Sokolsky,Ben Stokes,S. R. Stratton,S. R. Stratton,Tom Stroman,T. Suzawa,Y. Takagi,Y. Takahashi,Mai Takamura,M. Takeda,R. Takeishi,Akimichi Taketa,Masato Takita,Yuichiro Tameda,Hideki Tanaka,Kiyoshi Tanaka,Masaaki Tanaka,S. B. Thomas,Gordon Thomson,Peter Tinyakov,Peter Tinyakov,Igor Tkachev,H. Tokuno,Takayuki Tomida,Sergey Troitsky,Y. Tsunesada,K. Tsutsumi,Y. Uchihori,S. Udo,Federico R. Urban,Tiffany Wong,M. Yamamoto,R. Yamane,H. Yamaoka,K. Yamazaki,J. Yang,Kenta Yashiro,Y. Yoneda,S. Yoshida,H. Yoshii,Y. Zhezher,Zach Zundel +143 more
TL;DR: In this article, the authors present the results of studies of muon densities in ultra-high energy extensive air showers obtained by analyzing the signal of surface detector stations which should have high muon purity.
Journal ArticleDOI
Testing a reported correlation between arrival directions of ultrahigh-energy cosmic rays and a flux pattern from nearby starburst galaxies using Telescope Array data
Rasha Abbasi,M. Abe,Tareq Abu-Zayyad,M. Allen,R. Azuma,Elliott Barcikowski,John Belz,D. R. Bergman,Samuel Blake,Robert Cady,B. G. Cheon,Jyunsei Chiba,Michiyuki Chikawa,A. Di Matteo,Toshitsugu Fujii,Keitaro Fujita,Masaki Fukushima,Masaki Fukushima,G. Furlich,T. Goto,William Hanlon,Motoki Hayashi,Y. Hayashi,Naoaki Hayashida,K. Hibino,K. Honda,Daisuke Ikeda,N. Inoue,Takaaki Ishii,R. Ishimori,Hidemi Ito,Dmitri Ivanov,Hyoming Jeong,S. Jeong,Charlie Jui,Kenichi Kadota,Fumio Kakimoto,Oleg Kalashev,K. Kasahara,H. Kawai,S. Kawakami,Shingo Kawana,K. Kawata,Eiji Kido,Hongsu Kim,J. H. Kim,Shoichi Kishigami,S. Kitamura,Yasunori Kitamura,Vladim Kuzmin,M. V. Kuznetsov,Y. J. Kwon,K. H. Lee,BayarJon Paul Lubsandorzhiev,J. P. Lundquist,Kazuhiro Machida,K. Martens,T. Matsuyama,John N. Matthews,R. Mayta,Mayuko Minamino,Keijiro Mukai,Isaac Myers,K. Nagasawa,Shigehiro Nagataki,Ryo Nakamura,Toru Nakamura,Toshiyuki Nonaka,H. Oda,Shoichi Ogio,J. Ogura,M. Ohnishi,Hideyuki Ohoka,T. Okuda,Y. Omura,Masaomi Ono,Ryota Onogi,Akitoshi Oshima,S. Ozawa,Inkyu Park,Maxim Pshirkov,Maxim Pshirkov,J. Remington,D. C. Rodriguez,Grigory Rubtsov,Dongsu Ryu,Hiroyuki Sagawa,R. Sahara,Kazuo Saito,Yasunori Saito,Naoto Sakaki,Nobuyuki Sakurai,L. M. Scott,T. Seki,Koichi Sekino,Priti Shah,Fumiya Shibata,T.-A. Shibata,Hideaki Shimodaira,B. K. Shin,Heungsu Shin,J. D. Smith,Pierre Sokolsky,Ben Stokes,S. R. Stratton,S. R. Stratton,Tom Stroman,T. Suzawa,Y. Takagi,Y. Takahashi,Mai Takamura,M. Takeda,R. Takeishi,Akimichi Taketa,Masato Takita,Yuichiro Tameda,Hideki Tanaka,Kiyoshi Tanaka,Masaaki Tanaka,S. B. Thomas,Gordon Thomson,Peter Tinyakov,Igor Tkachev,H. Tokuno,Takayuki Tomida,Sergey Troitsky,Y. Tsunesada,K. Tsutsumi,Y. Uchihori,S. Udo,Federico R. Urban,Tiffany Wong,M. Yamamoto,R. Yamane,H. Yamaoka,K. Yamazaki,J. Yang,Kenta Yashiro,Y. Yoneda,S. Yoshida,H. Yoshii,Yana Zhezher,Zach Zundel +142 more
TL;DR: In this paper, the authors reported a correlation between the arrival directions of cosmic rays with energies above 39 EeV and the flux pattern of 23 nearby starburst galaxies (SBGs) in the 9-year period from May 2008 to May 2017.