Recent results from the WA98 experiment

Autor: Sukalyan Chattopadhyay, M. S. Ganti, Zubayer Ahammed, S. Pavliouk, H. Kalechofsky, Michal Sumbera, S. K. Badyal, P. Foka, B. Raeven, K. Karadjev, H. Naef, A. Nianine, Hr Schmidt, H. Schlagheck, Bikash Sinha, Basanta Kumar Nandi, Sergey Fokin, A. A. Tsvetkov, I. Kosarev, K. Söderström, E. Stenlund, D. S. Mukhopadhyay, Madan M. Aggarwal, Bolek Wyslouch, Y. Schutz, J. Urbahn, L. Tykarski, S. K. Nayak, S. P. Sorensen, V. S. Bhatia, A. Buijs, P. Steinberg, G. C. Mishra, Y. P. Viyogi, M. R. Dutta Majumdar, Ashim Das, Peter M. Nilsson, I. Otterlund, Hiroyuki Sako, K. Kurita, V. Astakhov, Bedangadas Mohanty, R. Glasow, Joakim Nystrand, Gerrit Jan van Nieuwenhuizen, Vladimir Frolov, A.L. Lebedev, V. Djordjadze, K. Yagi, Teodor Siemiarczuk, K. El Chenawi, R. Higuchi, M. Kurata, T. Bernier, W. Pinganaud, C. Barlag, N. v. Eijndhoven, V. Petráček, Lars Carlén, D. Mikhalev, V. Chalyshev, Shunji Nishimura, Y. Yokota, Sanjeev Singh Sambyal, MV Manzano Martin, T. H. Shah, I. Doubovik, V. Avdeitchikov, I. Koutcheryaev, F. E. Obenshain, P.V.K.S. Baba, M. D. Trivedi, Sudhir Raniwala, Vladislav Manko, B.N. Gus'kov, A. Agnihotri, Y.Y. Lee, H. A. Gustafsson, Kh Kampert, J. M. Rubio, V. Nikitine, I. G. Sibiriak, A. Claussen, T. Svensson, Martin Purschke, R. Kamermans, N. Solomey, B. W. Kolb, M. P. Decowski, R. Santo, Md. F. Mir, Ivana Hrivnacova, V. Myalkovski, Agneta Oskarsson, G. Stefanek, Klaus Johannes Reygers, A. Parfenov, A. Maximov, V. Arefiev, I. Langbein, Mikhail Ippolitov, S. Dutt, T. C. Awes, F. Plasil, H. Büsching, T. K. Nayak, Sergey Nikolaev, S. Eliseev, Krzysztof Karpio, L. Luquin, R. Mehdiyev, F. J M Geurts, S. Garpman, E. C. v. d. Pijll, S. Neumaier, I. Roufanov, H. Delagrange, V.G. Antonenko, Jan Rak, Susumu Sato, A. Baldine, S. Vörös, H. H. Gutbrod, G. Mgebrichvili, David Olle Rickard Silvermyr, A. Kugler, D. P. Mahapatra, Petr Nomokonov, T. Peitzmann, G.S. Shabratova, Rashmi Raniwala, Y. Miyamoto, E.-M. Bohne, Shiv K. Gupta, N. K. Rao, D. Bucher, G. R. Young, A.L.S. Angelis, S. Bathe, A. A. Vinogradov, B. Batiounia, C. Blume, O. P. Gavrishchuk, P. Kulinich, Nikolai V Slavine, V. S. Ramamurthy, N.A. Kuzmin, P. Donni, F. Retiere, R. Cherbatchev, A.S. Vodopianov, L. Barabach, G. Martínez, Yasuo Miake, D. P. Morrison, Tatsuya Chujo, C. Roy, Hyun-Chul Kim, L. Rosselet, Gunther Roland, P. W. Stankus, Herbert Löhner, M. Pachr, K. B. Bhalla, K. Enosawa, S. Kato, T. K. Ghosh
Rok vydání: 1999
Předmět:
Zdroj: Nuclear Physics A. 661:191-197
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(99)85022-2
Popis: Recent results of the WA98 experiment with Pb induced reactions at 158. A GeV are presented. The scaling properties of the transverse energy and the charged particle multiplicity at midrapidity with the number of participants is studied. Neutral pion spectra are compared to hydrodynamical parameterizations. The analysis of collective flow at target rapidity and at midrapidity is presented. The status of the study of direct photons and the search for isospin fluctuations is discussed.
Databáze: OpenAIRE
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