K
K. Hagel
Researcher at Texas A&M University
Publications - 208
Citations - 6260
K. Hagel is an academic researcher from Texas A&M University. The author has contributed to research in topics: Nucleon & Neutron. The author has an hindex of 33, co-authored 201 publications receiving 5845 citations. Previous affiliations of K. Hagel include University of Padua.
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Journal ArticleDOI
Quark gluon plasma and color glass condensate at RHIC? The Perspective from the BRAHMS experiment
I. Arsene,Ian Gardner Bearden,D. R. Beavis,Calin Besliu,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. R. Debbe,E. Enger,J. J. Gaardhøje,M. Germinario,Ole Hansen,Anders Holm,A. K. Holme,K. Hagel,H. Ito,E. Jakobsen,Al. Jipa,F. Jundt,J. I. Jørdre,C. E. Jørgensen,R. Karabowicz,E. J. Kim,E. J. Kim,Tomasz Kozik,T. M. Larsen,T. M. Larsen,Jongmin Lee,Y.K. Lee,S. Lindahl,Gunnar Løvhøiden,Z. Majka,A. Makeev,M. Mikelsen,Michael Murray,Michael Murray,J. B. Natowitz,B. Neumann,Borge Svane Nielsen,D. Ouerdane,R. Płaneta,Fouad Rami,Catalin-Lucian Ristea,Catalin-Lucian Ristea,Oana Ristea,Dieter Røhrich,Bjørn Hallvard Samset,D. Sandberg,Stephen Sanders,R. A. Scheetz,P. Staszel,Trine Spedstad Tveter,F. Videbæk,R. Wada,Zhongbao Yin,I. S. Zgura +58 more
TL;DR: In this article, the main results obtained by the BRAHMS Collaboration on the properties of hot and dense hadronic and partonic matter produced in ultrarelativistic heavy ion collisions at RHIC are reviewed.
Journal ArticleDOI
On the evolution of the nuclear modification factors with rapidity and centrality in d + Au collisions at s(NN)**(1/2) = 200-GeV
I. Arsene,Ian Gardner Bearden,D. R. Beavis,Calin Besliu,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. R. Debbe,E. Enger,J. J. Gaardhøje,M. Germinario,K. Hagel,H. Ito,Alexandru Jipa,F. Jundt,J. I. Jørdre,C. E. Jørgensen,R. Karabowicz,E. J. Kim,E. J. Kim,Tomasz Kozik,T. M. Larsen,Jongmin Lee,Y. K. Lee,Svein Lindal,R. Lystad,Gunnar Løvhøiden,Z. Majka,A. Makeev,M. Mikelsen,Michael D. Murray,Michael D. Murray,J. B. Natowitz,B. Neumann,Borge Svane Nielsen,D. Ouerdane,R. Płaneta,Fouad Rami,C. Ristea,Oana Ristea,Dieter Røhrich,Bjørn Hallvard Samset,D. Sandberg,Stephen Sanders,R. A. Scheetz,P. Staszel,Trine Spedstad Tveter,F. Videbæk,R. Wada,Z. Yin,I. S. Zgura +53 more
TL;DR: A significant and systematic decrease of R(dAu) is found with increasing rapidity for charged hadrons produced in deuteron + gold collisions at sqrt[s(NN)]=200 GeV, as a function of collision centrality and of the pseudorapidity.
Journal ArticleDOI
Transverse momentum spectra in Au+Au and d+Au collisions at s**(1/2) = 200-GeV and the pseudorapidity dependence of high p(T) suppression.
I. Arsene,Ian Gardner Bearden,D. R. Beavis,Calin Besliu,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. R. Debbe,E. Enger,J. J. Gaardhøje,M. Germinario,K. Hagel,Ole Hansen,Anders Holm,H. Ito,H. Ito,Alexandru Jipa,F. Jundt,J. I. Jørdre,C. E. Jørgensen,R. Karabowicz,E. J. Kim,Tomasz Kozik,T. M. Larsen,Jongmin Lee,Y. K. Lee,Svein Lindal,G. Lystad,Gunnar Løvhøiden,Z. Majka,A. Makeev,B. McBreen,M. Mikelsen,Michael D. Murray,Michael D. Murray,J. B. Natowitz,B. Neumann,Borge Svane Nielsen,J. Norris,D. Ouerdane,R. Płaneta,Fouad Rami,C. Ristea,Oana Ristea,Dieter Røhrich,Bjørn Hallvard Samset,D. Sandberg,Stephen Sanders,R. A. Scheetz,P. Staszel,P. Staszel,Trine Spedstad Tveter,F. Videbæk,R. Wada,Z. Yin,I. S. Zgura +58 more
TL;DR: Spectra of charged hadrons from Au+Au and d-Au collisions at sqrt[s(NN)]=200 GeV measured with the BRAHMS experiment at RHIC indicate a high energy loss of the high p(T) particles in the medium created in the central Au+ au collisions.
Journal ArticleDOI
Charged meson rapidity distributions in central Au+Au collisions at s(NN)**(1/2) = 200-GeV
Ian Gardner Bearden,D. R. Beavis,Calin Besliu,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. R. Debbe,E. Enger,J. J. Gaardhøje,M. Germinario,K. Hagel,Ole Hansen,Anders Holm,A. K. Holme,H. Ito,Alexandru Jipa,F. Jundt,J. I. Jørdre,C. E. Jørgensen,R. Karabowicz,E. J. Kim,Tomasz Kozik,T. M. Larsen,Jongmin Lee,Y. K. Lee,Gunnar Løvhøiden,Z. Majka,A. Makeev,M. Mikelsen,Michael Murray,J. B. Natowitz,Borge Svane Nielsen,J. Norris,K. Olchanski,D. Ouerdane,R. Płaneta,Fouad Rami,C. Ristea,Dieter Røhrich,Bjørn Hallvard Samset,D. Sandberg,Stephen Sanders,R. A. Sheetz,P. Staszel,Trine Spedstad Tveter,F. Videbæk,R. Wada,Z. Yin,I. S. Zgura +51 more
TL;DR: In this article, the authors measured rapidity densities dN/dy of pi+/- and K+/- over a broad rapidity range (-0.1 < y < 3.5) for central Au + Au collisions at square root(sNN) = 200 GeV.
Journal ArticleDOI
Nuclear Stopping inAu+AuCollisions atsNN=200GeV
Ian Gardner Bearden,D. R. Beavis,Calin Besliu,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. R. Debbe,E. Enger,J. J. Gaardhøje,M. Germinario,K. Hagel,Ole Hansen,Anders Holm,A. K. Holme,H. Ito,Alexandru Jipa,F. Jundt,J. I. Jørdre,C. E. Jørgensen,R. Karabowicz,E. J. Kim,Tomasz Kozik,T. M. Larsen,Jongmin Lee,Y. K. Lee,Gunnar Løvhøiden,Z. Majka,A. Makeev,M. Mikelsen,Michael Murray,J. B. Natowitz,Borge Svane Nielsen,J. Norris,K. Olchanski,D. Ouerdane,R. Płaneta,Fouad Rami,Catalin-Lucian Ristea,Dieter Røhrich,Bjørn Hallvard Samset,D. Sandberg,Stephen Sanders,R. A. Scheetz,P. Staszel,Trine Spedstad Tveter,F. Videbæk,R. Wada,Z. Yin,I. S. Zgura +51 more