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Azimuthal anisotropy of photon and charged particle emission in Pb-208+Pb-208 collisions at 158 center dot A GeV/c

Aggarwal, M M; Ahammed, Z; Angelis, ALS; Antonenko, V; Arefiev, V; Astakhov, V; Avdeitchikov, V; Awes, TC; Baba, PVKS and Badyal, SK, et al. (2005) In European Physical Journal C. Particles and Fields 41(3). p.287-296
Abstract
The azimuthal distributions of photons and charged particles with respect to the event plane are investigated as a function of centrality in Pb-208 + Pb-208 collisions at 158 (.) A GeV/c in the WA98 experiment at the CERN SPS. The anisotropy of the azimuthal distributions is characterized using a Fourier analysis. For both the photon and charged particle distributions the first two Fourier coefficients are observed to decrease with increasing centrality. The observed anisotropies of the photon distributions compare well with the expectations from the charged particle measurements for all centralities.
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in
European Physical Journal C. Particles and Fields
volume
41
issue
3
pages
287 - 296
publisher
Springer
external identifiers
  • wos:000231123500002
  • scopus:21544458782
ISSN
1434-6044
DOI
10.1140/epjc/s2005-02249-2
language
English
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yes
id
eddd70f5-b267-41c9-858e-5b5cd2e355dc (old id 228840)
date added to LUP
2007-08-02 10:09:39
date last changed
2017-01-01 07:26:51
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  abstract     = {The azimuthal distributions of photons and charged particles with respect to the event plane are investigated as a function of centrality in Pb-208 + Pb-208 collisions at 158 (.) A GeV/c in the WA98 experiment at the CERN SPS. The anisotropy of the azimuthal distributions is characterized using a Fourier analysis. For both the photon and charged particle distributions the first two Fourier coefficients are observed to decrease with increasing centrality. The observed anisotropies of the photon distributions compare well with the expectations from the charged particle measurements for all centralities.},
  author       = {Aggarwal, M M and Ahammed, Z and Angelis, ALS and Antonenko, V and Arefiev, V and Astakhov, V and Avdeitchikov, V and Awes, TC and Baba, PVKS and Badyal, SK and Bathe, S and Batiounia, B and Bernier, T and Bhatia, VS and Blume, C and Bucher, D and Busching, H and Carlén, Lars and Chattopadhyay, S and Decowski, MP and Delagrange, H and Donni, P and Majumdar, MRD and Dubey, AK and El Chenawi, K and Enosawa, K and Fokin, S and Frolov, V and Ganti, MS and Garpman, Sten and Gavrishchuk, O and Geurts, FJM and Ghosh, TK and Glasow, R and Gupta, R and Guskov, B and Gustafsson, Hans-Åke and Gutbrod, HH and Hrivnacova, I and Ippolitov, M and Kalechofsky, H and Kamermans, R and Karadjev, K and Karpio, K and Kolb, BW and Kosarev, I and Koutcheryaev, I and Kugler, A and Kulinich, P and Kurata, M and Lebedev, A and Lohner, H and Luquin, L and Mahapatra, DP and Manko, V and Martin, M and Martinez, G and Maximov, A and Miake, Y and Mishra, GC and Mohanty, B and Mora, MJ and Morrison, D and Moukhanova, T and Mukhopadhyay, DS and Naef, H and Nandi, BK and Nayak, SK and Nayak, TK and Nianine, A and Nikitine, V and Nikolaev, S and Nilsson, Pål and Nishimura, S and Nomokonov, P and Nystrand, Joakim and Oskarsson, Anders and Otterlund, I and Peitzmann, T and Peressounko, D and Phatak, SC and Pinganaud, W and Plasil, F and Purschke, ML and Rak, J and Raniwala, R and Raniwala, S and Rao, NK and Retiere, F and Reygers, K and Roland, G and Rosselet, L and Roufanov, I and Roy, C and Rubio, JM and Sambyal, SS and Santo, R and Sato, S and Schlagheck, H and Schmidt, HR and Schutz, Y and Shabratova, G and Shah, T H and Sharma, A and Sibiriak, I and Siemiarczuk, T and Silvermyr, David and Sinha, BC and Slavine, N and Söderström, Kaj and Sood, G and Sorensen, SP and Stankus, P and Stefanek, G and Steinberg, P and Stenlund, Evert and Sumbera, M and Svensson, T and Tsvetkov, A and Tykarski, L and van der Phjll, EC and van Eijndhoven, N and van Nieuwenhuizen, GJ and Vinogradov, A and Viyogi, YP and Vodopianov, A and Voros, S and Wyslouch, B and Young, GR},
  issn         = {1434-6044},
  language     = {eng},
  number       = {3},
  pages        = {287--296},
  publisher    = {Springer},
  series       = {European Physical Journal C. Particles and Fields},
  title        = {Azimuthal anisotropy of photon and charged particle emission in Pb-208+Pb-208 collisions at 158 center dot A GeV/c},
  url          = {http://dx.doi.org/10.1140/epjc/s2005-02249-2},
  volume       = {41},
  year         = {2005},
}