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Y. K. Lee
Researcher at Johns Hopkins University
Publications - 16
Citations - 1129
Y. K. Lee is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Pseudorapidity & Rapidity. The author has an hindex of 9, co-authored 14 publications receiving 1093 citations.
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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
An excitation function of K− and K+ production in Au+Au reactions at the AGS
L. Ahle,Y. Akiba,K. Ashktorab,M. D. Baker,D. R. Beavis,B. Budick,J. Chang,C. Chasman,Z. Chen,Y. Y. Chu,Tatsuya Chujo,J. B. Cumming,R. R. Debbe,J. C. Dunlop,W. Eldredge,K. Fleming,S. Y. Fung,E. Garcia,S. Gushue,H. Hamagaki,Ryugo S. Hayano,G. Heintzelman,Ju Hwan Kang,E.-J. Kim,A. Kumagai,K. Kurita,Jongmin Lee,Y. K. Lee,Yasuo Miake,Alice Mignerey,M. Moulson,C. Muentz,K. Nagano,C. A. Ogilvie,J.W. Olness,K. Oyama,L. P. Remsberg,Hiroyuki Sako,R. Seto,J. Shea,Kenta Shigaki,S. G. Steadman,G. S. F. Stephans,T. Tamagawa,M. J. Tannenbaum,S. Ueno-Hayashi,F. Videbæk,H. Xiang,Fuqiang Wang,K. Yagi,F. Zhu,B. B. Back,Russell Richard Betts,W. C. Chang,C. Y. Chi,J. B. Cumming,R. Ganz,A. Gillitzer,W. F. Henning,David Jonathan Hofman,Burt Holzman,S. Y. Kim,Y-J Kwon,D. McLeod,V. Nanal,R. Pak,A. Ruangma,D. Russ,P. J. Stanskas,H. Wang,F. L. H. Wolfs,A. H. Wuosmaa,G. H. Xu,H. B. Yao,C. M. Zou +74 more
TL;DR: In this article, mid-rapidity spectra and yields of K− and K+ have been measured for Au+Au collisions at 4, 6, 8, and 10.7 AGeV.
Journal ArticleDOI
Charged particle densities from Au+Au collisions at sNN=130 GeV
Ian Gardner Bearden,D. R. Beavis,Calin Besliu,Y. Blyakhman,J. Brzychczyk,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. R. Debbe,J. J. Gaardhøje,K. Grotowski,K. Hagel,Ole Hansen,Anders Holm,A.K Holme,H. Ito,E. Jakobsen,Al. Jipa,J. I. Jørdre,F. Jundt,C. E. Jørgensen,T. Keutgen,E. J. Kim,Tomasz Kozik,T. M. Larsen,Jongmin Lee,Y. K. Lee,Gunnar Løvhøiden,Z. Majka,A. Makeev,E McBreen,Michael D. Murray,J. B. Natowitz,Borge Svane Nielsen,K. Olchanski,J.W. Olness,D. Ouerdane,R. Płaneta,Fouad Rami,Dieter Røhrich,Bjørn Hallvard Samset,Stephen Sanders,R. A. Sheetz,Zbigniew Sosin,P. Staszel,T.F. Thorsteinsen,Trine Spedstad Tveter,F. Videbæk,R. Wada,A Wieloch,I. S. Zgura +53 more
TL;DR: In this paper, an integral particle multiplicity of 3860±300 was found for the 5% most central events within the pseudorapidity range −4.7⩽ η ⩽ 4.7.
Journal ArticleDOI
The BRAHMS experiment at RHIC
M Adamczyk,L Antvorskov,K Ashktorab,K. Asselta,E. Baker,Ian Gardner Bearden,D. R. Beavis,Calin Besliu,Y. Blyakhman,J. Brzychczyk,B. Budick,H. Bøggild,C. Chasman,Christian Holm Christensen,Peter Christiansen,J. Cibor,R. Debbe,H Diaz,L. Dutka,J Engelhardt,J. J. Gaardhøje,K. Grotowski,K. Hagel,J. Hammond,J.C. Hansen,Ole Hansen,Anders Holm,A. K. Holme,H. Ito,E. Jakobsen,Al. Jipa,J. I. Jørdre,F. Jundt,C. E. Jørgensen,M Justice,M Kajetanowicz,T. Keutgen,E. J. Kim,E. J. Kim,E Kotula,Tomasz Kozik,T. M. Larsen,N. Lindegaard,Jongmin Lee,Y. K. Lee,Gunnar Løvhøiden,Z. Majka,A. Makeev,E McBreen,Michael Murray,J. B. Natowitz,Borge Svane Nielsen,K. Olchanski,J.W. Olness,E.K. Olsen,D. Ouerdane,C. Pearson,K Pena,D. Phillips,R. Planeta,Fouad Rami,O.B. Rasmussen,Dieter Røhrich,Bjørn Hallvard Samset,Stephen Sanders,R. A. Scheetz,J Sørensen,Zbigniew Sosin,P. Staszel,T.F. Thorsteinsen,Trine Spedstad Tveter,F. Videbæk,R. Wada,J. Westergaard,A. Wieloch,I. S. Zgura +75 more
TL;DR: The BRAHMS experiment at RHIC was conceived to pursue the understanding of nuclear matter under extreme conditions by detailed measurements of charged hadrons over the widest possible range of rapidity and transverse momentum as discussed by the authors.