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Rapidity and centra...
Rapidity and centrality dependence of particle production for identified hadrons in Cu + Cu collisions at s NN =200 GeV
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- Arsene, I. C. (author)
- University of Oslo
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- Bearden, I. G. (author)
- University of Copenhagen
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- Beavis, D. (author)
- Brookhaven National Laboratory
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- Bekele, S. (author)
- University of Kansas
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- Besliu, C. (author)
- University of Bucharest
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- Budick, B. (author)
- New York University
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- Bøggild, H. (author)
- University of Copenhagen
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- Chasman, C. (author)
- Brookhaven National Laboratory
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- Christensen, C. H. (author)
- University of Copenhagen
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- Christiansen, P. (author)
- Lund University,Lunds universitet,Partikel- och kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Particle and nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,University of Copenhagen
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- Dalsgaard, H. H. (author)
- University of Copenhagen
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- Debbe, R. (author)
- Brookhaven National Laboratory
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- Gaardhøje, J. J. (author)
- University of Copenhagen
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- Hagel, K. (author)
- Texas A and M University
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- Ito, H. (author)
- Brookhaven National Laboratory
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- Jipa, A. (author)
- University of Bucharest
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- Johnson, E. B. (author)
- University of Kansas
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- Jørgensen, C. E. (author)
- University of Copenhagen
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- Karabowicz, R. (author)
- Jagiellonian University
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- Katrynska, N. (author)
- Jagiellonian University
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- Kim, E. J. (author)
- Texas A and M University
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- Larsen, T. M. (author)
- University of Copenhagen
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- Lee, J. H. (author)
- Brookhaven National Laboratory
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- Løvhøiden, G. (author)
- University of Oslo
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- Majka, Z. (author)
- Jagiellonian University
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- Murray, M. J. (author)
- University of Kansas
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- Natowitz, J. (author)
- Texas A and M University
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- Nielsen, B. S. (author)
- University of Copenhagen
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- Nygaard, C. (author)
- University of Copenhagen
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- Pal, D. (author)
- University of Kansas
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- Qviller, A. (author)
- University of Oslo
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- Rami, F. (author)
- University of Strasbourg
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- Ristea, C. (author)
- Institute for Space Sciences, Bucharest
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- Ristea, O. (author)
- University of Bucharest
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- Röhrich, D. (author)
- University of Bergen
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- Sanders, S. J. (author)
- University of Kansas
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- Staszel, P. (author)
- Jagiellonian University
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- Tveter, T. S. (author)
- University of Oslo
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- Videbæk, F. (author)
- Brookhaven National Laboratory
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- Wada, R. (author)
- Texas A and M University
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- Yang, H. (author)
- University of Bergen
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- Yin, Z. (author)
- University of Bergen
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- Zgura, I. S. (author)
- Institute for Space Sciences, Bucharest
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(creator_code:org_t)
- 2016
- 2016
- English.
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In: Physical Review C - Nuclear Physics. - 0556-2813. ; 94:1
- Related links:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The BRAHMS collaboration has measured transverse momentum spectra of pions, kaons, protons, and antiprotons at rapidities 0 and 3 for Cu+Cu collisions at sNN=200 GeV. As the collisions become more central the collective radial flow increases while the temperature of kinetic freeze-out decreases. The temperature is lower and the radial flow weaker at forward rapidity. Pion and kaon yields with transverse momenta between 1.5 and 2.5 GeV/c are suppressed for central collisions relative to scaled p+p collisions. This suppression, which increases as the collisions become more central, is consistent with jet quenching models and is also present with comparable magnitude at forward rapidity. At such rapidities, initial state effects may also be present and persistence of the meson suppression to high rapidity may reflect a combination of jet quenching and nuclear shadowing. The ratio of protons to mesons increases as the collisions become more central and is largest at forward rapidities.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Arsene, I. C.
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Bearden, I. G.
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Beavis, D.
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Bekele, S.
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Besliu, C.
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Budick, B.
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show more...
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Bøggild, H.
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Chasman, C.
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Christensen, C. ...
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Christiansen, P.
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Dalsgaard, H. H.
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Debbe, R.
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Gaardhøje, J. J.
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Hagel, K.
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Ito, H.
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Jipa, A.
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Johnson, E. B.
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Jørgensen, C. E.
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Karabowicz, R.
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Katrynska, N.
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Kim, E. J.
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Larsen, T. M.
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Lee, J. H.
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Løvhøiden, G.
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Majka, Z.
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Murray, M. J.
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Natowitz, J.
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Nielsen, B. S.
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Nygaard, C.
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Pal, D.
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Qviller, A.
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Rami, F.
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Ristea, C.
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Ristea, O.
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Röhrich, D.
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Sanders, S. J.
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Staszel, P.
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Tveter, T. S.
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Videbæk, F.
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Wada, R.
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Yang, H.
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Yin, Z.
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Zgura, I. S.
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
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Physical Review ...
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Lund University