H
Hakki Ögelman
Researcher at University of Wisconsin-Madison
Publications - 132
Citations - 4917
Hakki Ögelman is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Neutrino & Pulsar. The author has an hindex of 41, co-authored 132 publications receiving 4833 citations. Previous affiliations of Hakki Ögelman include Goddard Space Flight Center & Uppsala University.
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Journal ArticleDOI
First year performance of the IceCube neutrino telescope
A. Achterberg,Markus Ackermann,Jenni Adams,J. Ahrens,Karen Andeen,D.W. Atlee,J. Baccus,J.N. Bahcall,Xinhua Bai,B. Baret,M. Bartelt,Steven W. Barwick,R. C. Bay,K. Beattie,T. Becka,J.K. Becker,K. H. Becker,P. Berghaus,D. Berley,Elisa Bernardini,D. Bertrand,D. Z. Besson,E. Blaufuss,D. J. Boersma,Christian Bohm,S. Böser,Olga Botner,Adam Bouchta,James E. Braun,C.P. Burgess,T. Burgess,T. Castermans,J. Cherwinka,Dmitry Chirkin,John Clem,D. F. Cowen,M. V. D'Agostino,Anna Davour,C. T. Day,C. De Clercq,L. Demirörs,Paolo Desiati,T. DeYoung,J. C. Díaz-Vélez,J. Dreyer,M. R. Duvoort,W. R. Edwards,R. Ehrlich,J. Eisch,A. Elcheikh,R. W. Ellsworth,Paul Evenson,O. Fadiran,A. R. Fazely,T. Feser,Kirill Filimonov,B. D. Fox,Thomas K. Gaisser,Jay Gallagher,R. Ganugapati,Heiko Geenen,L. Gerhardt,A. Goldschmidt,J. A. Goodman,R. Gozzini,M.G. Greene,S. Grullon,A. Groß,R. M. Gunasingha,M. Gurtner,Allan Hallgren,Francis Halzen,K. Han,Kael Hanson,D. Hardtke,R. Hardtke,Torsten Harenberg,J. E. Hart,J. Haugen,T. Hauschildt,D. Hays,John Heise,K. Helbing,M. Hellwig,P. Herquet,G. C. Hill,Joseph T. Hodges,Kara Hoffman,K. Hoshina,D. Hubert,B. Hughey,P. O. Hulth,Klas Hultqvist,S. Hundertmark,J.-P. Hülß,Aya Ishihara,Janet Jacobsen,George Japaridze,A. W. Jones,J. M. Joseph,Karl-Heinz Kampert,Albrecht Karle,H. Kawai,J. L. Kelley,M. Kestel,N. Kitamura,Spencer Klein,S. Klepser,G. Kohnen,Hermann Kolanoski,L. Köpke,M. Krasberg,K. Kuehn,H. Landsman,A. Laundrie,H. Leich,I. Liubarsky,Johan Lundberg,C. Mackenzie,James Madsen,K. Mase,H. S. Matis,T. McCauley,C. P. McParland,A. Meli,T. Messarius,Peter Mészáros,H. Miyamoto,A. Mokhtarani,Teresa Montaruli,A. Morey,R. Morse,S. M. Movit,K. Münich,A. Muratas,R. Nahnhauer,J. W. Nam,P. Nießen,Dave Nygren,Hakki Ögelman,Ph. Olbrechts,A. Olivas,S. Patton,Carlos Pena-Garay,C. Pérez de los Heros,Claire Pettersen,A. Piegsa,Damian Pieloth,A. C. Pohl,R. Porrata,J. Pretz,P. B. Price,Gerald Przybylski,K. Rawlins,Soebur Razzaque,F. Refflinghaus,Elisa Resconi,Wolfgang Rhode,M. Ribordy,A. Rizzo,S. Robbins,Carsten Rott,D. Rutledge,H. G. Sander,P. Sandstrom,Subir Sarkar,S. Schlenstedt,David A. Schneider,D. Seckel,S. H. Seo,S. Seunarine,A. Silvestri,A. J. Smith,M. Solarz,C. Song,J. E. Sopher,Glenn Spiczak,Christian Spiering,Michael Stamatikos,Todor Stanev,P. Steffen,T. Stezelberger,R. G. Stokstad,M. C. Stoufer,S. Stoyanov,E. A. Strahler,K.-H. Sulanke,G. W. Sullivan,Ignacio Taboada,O. Tarasova,A. Tepe,L. Thollander,S. Tilav,P. A. Toale,D. Turcan,N. van Eijndhoven,Justin Vandenbroucke,A. Van Overloop,B. Voigt,W. Wagner,C. Walck,H. Waldmann,M. Walter,Yi Wang,Chris Wendt,M. H. Whitney,Christopher Wiebusch,G. Wikström,Dawn Williams,R. Wischnewski,P. Wisniewski,H. Wissing,Kurt Woschnagg,Xianwu Xu,G. B. Yodh,S. Yoshida,J.D. Zornoza +216 more
TL;DR: The first sensors of the IceCube neutrino observatory were deployed at the South Pole during the austral summer of 2004-2005 and have been producing data since February 2005.
Journal ArticleDOI
Sensitivity of the IceCube detector to astrophysical sources of high energy muon neutrinos
J. Ahrens,John N. Bahcall,Xinhua Bai,R. C. Bay,T. Becka,K.-H. Becker,D. Berley,Elisa Bernardini,D. Bertrand,D. Z. Besson,A. Biron,E. Blaufuss,D. J. Boersma,S. Böser,Christian Bohm,Olga Botner,Adam Bouchta,Othmane Bouhali,T. Burgess,William Carithers,T. Castermans,J. Cavin,W. Chinowsky,Dmitry Chirkin,B. Collin,Jan Conrad,Jodi Cooley,D. F. Cowen,Anna Davour,C. De Clercq,T. DeYoung,Paolo Desiati,R. Ehrlich,R. W. Ellsworth,Paul Evenson,A. R. Fazely,T. Feser,Thomas K. Gaisser,Jean Gallagher,R. Ganugapati,Heiko Geenen,A. Goldschmidt,J. A. Goodman,R. M. Gunasingha,Allan Hallgren,Francis Halzen,Kael Hanson,R. Hardtke,T. Hauschildt,D. Hays,K. Helbing,M. Hellwig,Ph. Herquet,G. C. Hill,D. Hubert,B. Hughey,P. O. Hulth,K. Hultqvist,S. Hundertmark,Janet Jacobsen,George Japaridze,A. W. Jones,Albrecht Karle,H. Kawai,M. Kestel,N. Kitamura,R Koch,L. Köpke,Marek Kowalski,J. I. Lamoureux,H. Leich,Matthias Leuthold,I. Liubarsky,James Madsen,H. S. Matis,C. P. McParland,T. Messarius,Peter Mészáros,Y. Minaeva,R. H. Minor,P. Miocinovic,H. Miyamoto,R. Morse,R. Nahnhauer,T. Neunhöffer,P. Niessen,D. R. Nygren,Hakki Ögelman,Ph. Olbrechts,S. Patton,R. Paulos,C. Pérez de los Heros,A. C. Pohl,J. Pretz,P. B. Price,Gerald Przybylski,K. Rawlins,Soebur Razzaque,Elisa Resconi,Wolfgang Rhode,M. Ribordy,S. Richter,H. G. Sander,K. Schinarakis,S. Schlenstedt,T. O. B. Schmidt,David A. Schneider,R. Schwarz,D. Seckel,A. J. Smith,M. Solarz,Glenn Spiczak,Christian Spiering,Michael Stamatikos,Todor Stanev,D. Steele,P. Steffen,T. Stezelberger,R. G. Stokstad,K. H. Sulanke,G. W. Sullivan,T. J. Sumner,I. Taboada,S. Tilav,N. van Eijndhoven,Wolfgang Wagner,C. Walck,R.-R Wang,C. H. Wiebusch,C. Wiedemann,R. Wischnewski,H. Wissing,Kurt Woschnagg,S. Yoshida +133 more
TL;DR: In this paper, a Monte Carlo study of the sensitivity of the planned IceCube detector to predicted fluxes of muon neutrinos at TeV to PeV energies is presented.
Journal ArticleDOI
High energy gamma ray results from the second small astronomy satellite
C. E. Fichtel,R. C. Hartman,D. A. Kniffen,D. J. Thompson,Hakki Ögelman,M. E. Ozel,T. Tumer,G. F. Bignami +7 more
TL;DR: A high energy (35 MeV) gamma ray telescope employing a thirty-two level magnetic core spark chamber system was flown on SAS 2 as mentioned in this paper, and the high energy galactic gamma radiation was observed to dominate over the general diffuse radiation along the entire galactic plane, and when examined in detail, the longitudinal and latitudinal distribution seem generally correlated with galactic structural features.
Journal Article
Sensitivity of the icecube detector to astrophysical sources of high energy muon neutrinos
J. Ahrens,John N. Bahcall,X. Bai,R. C. Bay,T. Becka,K.-H. Becker,D. Berley,Elisa Bernardini,D. Bertrand,D. Z. Besson,E. Blaufuss,D. J. Boersma,S. Böser,C. Bohm,Olga Botner,Adam Bouchta,Othmane Bouhali,T. Burgess,W. Carithers,T. Castermans,J. Cavin,W. Chinowsky,Dmitry Chirkin,B. Collin,Jan Conrad,Jodi Cooley,D. F. Cowen,Anna Davour,C. De Clercq,Tyce DeYoung,Paolo Desiati,R. Ehrlich,R. W. Ellsworth,Paul Evenson,A. R. Fazely,T. Feser,Thomas K. Gaisser,J. S. Gallagher,R. Ganugapati,Heiko Geenen,A. Goldschmidt,J. A. Goodman,R. M. Gunasingha,Allan Hallgren,Francis Halzen,Kael Hanson,R. Hardtke,T. Hauschildt,D. Hays,K. Helbing,M. Hellwig,P. Herquet,G. C. Hill,D. Hubert,B. Hughey,P. O. Hulth,K. Hultqvist,S. Hundertmark,Janet Jacobsen,George Japaridze,A. W. Jones,A. Karle,H. Kawai,M. Kestel,N. Kitamura,R. Koch,L. Köpke,Marek Kowalski,J. I. Lamoureux,H. Leich,I. Liubarsky,James Madsen,H. S. Matis,C. P. McParland,T. Messarius,Peter Mészáros,Y. Minaeva,R.H. Minor,P. Miocinovic,H. Miyamoto,R. Morse,R. Nahnhauer,T. Neunhöffer,P. Niessen,D. R. Nygren,Hakki Ögelman,Ph. Olbrechts,S. J. Patton,R. Paulos,C. Pérez de los Heros,A. C. Pohl,J. Pretz,P. B. Price,Gerald Przybylski,K. Rawlins,Soebur Razzaque,Elisa Resconi,Wolfgang Rhode,M. Ribordy,Stefan Richter,H. G. Sander,K. Schinarakis,S. Schlenstedt,David A. Schneider,R. Schwarz,D. Seckel,A. J. S. Smith,M. Solarz,Glenn Spiczak,Christian Spiering,Michael Stamatikos,T. Stanev,D. Steele,P. Steffen,T. Stezelberger,R. G. Stokstad,K. H. Sulanke,G. W. Sullivan,T. J. Sumner,I. Taboada,S. Tilav,N. van Eijndhoven,Wolfgang Wagner,C. Walck,R.-R Wang,C. H. Wiebusch,C. Wiedemann,R. Wischnewski,Henrike Wissing,K. Woschnagg,S. Yoshida +130 more
TL;DR: In this paper, the authors present the results of a Monte-Carlo study of the sensitivity of the planned IceCube detector to predicted fluxes of muon neutrinos at TeV to PeV energies.
Journal ArticleDOI
Muon Track Reconstruction and Data Selection Techniques in AMANDA
J. Ahrens,Xinhua Bai,R. C. Bay,S. W. Barwick,T. Becka,J. K. Becker,K.-H. Becker,Elisa Bernardini,D. Bertrand,A. Biron,D. J. Boersma,S. Böser,Olga Botner,Adam Bouchta,Othmane Bouhali,T. Burgess,Staffan Carius,T. Castermans,Dmitry Chirkin,B. Collin,Jan Conrad,Jodi Cooley,D. F. Cowen,Anna Davour,C. De Clercq,T. DeYoung,Paolo Desiati,J. P Dewulf,P. Ekström,T. Feser,Markus Gaug,Thomas K. Gaisser,R. Ganugapati,Heiko Geenen,L. Gerhardt,Axel Groß,A. Goldschmidt,Allan Hallgren,Francis Halzen,Kael Hanson,R. Hardtke,Torsten Harenberg,T. Hauschildt,K. Helbing,M. Hellwig,P. Herquet,G. C. Hill,D. Hubert,B. Hughey,P. O. Hulth,K. Hultqvist,S. Hundertmark,Janet Jacobsen,Albrecht Karle,M. Kestel,L. Köpke,Marek Kowalski,K. Kuehn,J. I. Lamoureux,H. Leich,Matthias Leuthold,P. Lindahl,I. Liubarsky,James Madsen,Pawel Marciniewski,H. S. Matis,C. P. McParland,T. Messarius,Y. Minaeva,P. Miocinovic,P. C. Mock,R. Morse,K. Münich,J. W. Nam,R. Nahnhauer,T. Neunhöffer,P. Niessen,D. R. Nygren,Hakki Ögelman,Ph. Olbrechts,C. Pérez de los Heros,A. C. Pohl,R. Porrata,P. B. Price,Gerald Przybylski,K. Rawlins,Elisa Resconi,Wolfgang Rhode,M. Ribordy,S. Richter,J. Rodríguez Martino,D. Ross,H. G. Sander,K. Schinarakis,S. Schlenstedt,T. O. B. Schmidt,David A. Schneider,R. Schwarz,A. Silvestri,M. Solarz,Glenn Spiczak,Christian Spiering,Michael Stamatikos,D. Steele,P. Steffen,R. G. Stokstad,K. H. Sulanke,Ole Streicher,I. Taboada,L. Thollander,S. Tilav,Wolfgang Wagner,C. Walck,Yajun Wang,C. H. Wiebusch,C. Wiedemann,R. Wischnewski,H. Wissing,Kurt Woschnagg,G. B. Yodh +119 more
TL;DR: In this paper, the authors describe different methods of reconstruction, which have been successfully implemented within AMANDA, and optimize the reconstruction performance and rejecting background for a typical analysis procedure the direction of tracks are reconstructed with about 2° accuracy.