T
T. G. Guzik
Researcher at Louisiana State University
Publications - 136
Citations - 3364
T. G. Guzik is an academic researcher from Louisiana State University. The author has contributed to research in topics: Cosmic ray & Advanced Thin Ionization Calorimeter. The author has an hindex of 23, co-authored 128 publications receiving 3011 citations. Previous affiliations of T. G. Guzik include Southeastern Louisiana University.
Papers
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Journal ArticleDOI
An excess of cosmic ray electrons at energies of 300-800 GeV
Jin Chang,James H. Adams,H. S. Ahn,G. L. Bashindzhagyan,M. Christl,O. Ganel,T. G. Guzik,Joachim Isbert,K. C. Kim,E. N. Kuznetsov,M. I. Panasyuk,Alexander D. Panov,Wolfgang Schmidt,Eun-Suk Seo,N. V. Sokolskaya,John W. Watts,John P. Wefel,J. Wu,V. I. Zatsepin +18 more
TL;DR: An excess of galactic cosmic-ray electrons at energies of ∼300–800 GeV is reported, which indicates a nearby source of energetic electrons, or the electrons could arise from the annihilation of dark matter particles.
Journal ArticleDOI
Energy spectra of abundant nuclei of primary cosmic rays from the data of ATIC-2 experiment: Final results
Alexander D. Panov,James H. Adams,H. S. Ahn,G. L. Bashinzhagyan,John W. Watts,J. P. Wefel,Jian Wu,O. Ganel,T. G. Guzik,V. I. Zatsepin,I. Isbert,K. C. Kim,M. Christl,E. N. Kouznetsov,M. I. Panasyuk,Eun-Suk Seo,N. V. Sokolskaya,Jin Chang,Jin Chang,Wolfgang Schmidt,A. R. Fazely +20 more
TL;DR: The final results of processing the data from the balloon-born experiment ATIC-2 (Antarctica, 2002-2003) for the energy spectra of protons and He, C, O, Ne, Mg, Si, and Fe nuclei, the spectrum of all particles, and the mean logarithm of primary cosmic rays as a function of energy are presented in this article.
Journal ArticleDOI
Cosmic-ray propagation in the Galaxy and in the heliosphere - the path-length distribution at low energy
TL;DR: In this paper, the energy dependence of the path-length distribution of cosmic rays at low energies, below relativistic velocities, and its implications for models of cosmic-ray confinement and propagation in the Galaxy and Galactic halo, including the effects of a possible Galactic wind, are studied.
Journal ArticleDOI
Extended Measurement of the Cosmic-Ray Electron and Positron Spectrum from 11 GeV to 4.8 TeV with the Calorimetric Electron Telescope on the International Space Station.
O. Adriani,Y. Akaike,Katsuaki Asano,Yoichi Asaoka,Maria Grazia Bagliesi,Eugenio Berti,Gabriele Bigongiari,W. R. Binns,S. Bonechi,M. Bongi,Paolo Brogi,J. H. Buckley,N. Cannady,G. Castellini,C. Checchia,Michael Cherry,G. Collazuol,V. Di Felice,K. Ebisawa,H. Fuke,T. G. Guzik,T. Hams,M. Hareyama,N. Hasebe,K. Hibino,M. Ichimura,Kunihito Ioka,W. Ishizaki,M. H. Israel,K. Kasahara,J. Kataoka,Ryuho Kataoka,Y. Katayose,Chihiro Kato,Norita Kawanaka,Y. Kawakubo,Kazunori Kohri,Henric Krawczynski,J. F. Krizmanic,T. Lomtadze,Paolo Maestro,P. S. Marrocchesi,A. M. Messineo,John Mitchell,S. Miyake,A. A. Moiseev,K. Mori,Masaki Mori,N. Mori,Holger Motz,Kazuoki Munakata,H. Murakami,Satoshi Nakahira,J. Nishimura,G. A. de Nolfo,S. Okuno,J. F. Ormes,S. Ozawa,L. Pacini,F. Palma,P. Papini,A. V. Penacchioni,Brian Rauch,S. B. Ricciarini,K. Sakai,T. Sakamoto,M. Sasaki,Y. Shimizu,A. Shiomi,R. Sparvoli,P. Spillantini,F. Stolzi,J. E. Suh,A. Sulaj,I. Takahashi,M. Takayanagi,Masato Takita,T. Tamura,N. Tateyama,Toshio Terasawa,H. Tomida,Shoji Torii,Y. Tsunesada,Y. Uchihori,Seiya Ueno,E. Vannuccini,J. P. Wefel,Kazutaka Yamaoka,S. Yanagita,A. Yoshida,Kenji Yoshida +90 more
TL;DR: The measured all-electron flux, including statistical errors and a detailed breakdown of the systematic errors, is tabulated in the Supplemental Material in order to allow more refined spectral analyses based on the data.
Journal ArticleDOI
Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station
O. Adriani,Y. Akaike,Katsuaki Asano,Yoichi Asaoka,Maria Grazia Bagliesi,Gabriele Bigongiari,W. R. Binns,S. Bonechi,M. Bongi,Paolo Brogi,J. H. Buckley,N. Cannady,G. Castellini,C. Checchia,Michael Cherry,G. Collazuol,V. Di Felice,K. Ebisawa,H. Fuke,T. G. Guzik,T. Hams,M. Hareyama,N. Hasebe,K. Hibino,M. Ichimura,Kunihito Ioka,W. Ishizaki,M. H. Israel,A. Javaid,K. Kasahara,J. Kataoka,Ryuho Kataoka,Y. Katayose,Chihiro Kato,Norita Kawanaka,Y. Kawakubo,Henric Krawczynski,J. F. Krizmanic,Shuichi Kuramata,T. Lomtadze,Paolo Maestro,P. S. Marrocchesi,A. M. Messineo,John Mitchell,S. Miyake,K. Mizutani,A. A. Moiseev,K. Mori,Masaki Mori,N. Mori,Holger Motz,Kazuoki Munakata,H. Murakami,Satoshi Nakahira,J. Nishimura,G. A. de Nolfo,S. Okuno,J. F. Ormes,S. Ozawa,L. Pacini,F. Palma,P. Papini,A. V. Penacchioni,Brian Rauch,S. B. Ricciarini,K. Sakai,T. Sakamoto,M. Sasaki,Y. Shimizu,A. Shiomi,R. Sparvoli,P. Spillantini,F. Stolzi,I. Takahashi,M. Takayanagi,Masato Takita,T. Tamura,N. Tateyama,Toshio Terasawa,H. Tomida,Shoji Torii,Y. Tsunesada,Y. Uchihori,Seiya Ueno,E. Vannuccini,J. P. Wefel,Kazutaka Yamaoka,S. Yanagita,A. Yoshida,Kenji Yoshida,T. Yuda +90 more
TL;DR: First results of a cosmic-ray electron and positron spectrum from 10 GeV to 3 TeV is presented based upon observations with the CALET instrument on the International Space Station starting in October, 2015.