Recent results on Pb+Pb collisions at 158 AGeV from the WA98 experiment at CERN

B Wysłouch ,A Baldine ,V Nikitine ,E Stenlund ,I Otterlund ,K Yagi ,T Peitzmann ,T C Awes ,S Chattopadhyay ,V Petráček ,J Urbahn ,N.v Eijndhoven ,I Koutcheryaev ,J Nystrand ,N Kameswara Rao ,Y P Viyogi ,V Astakhov ,Yusuke Miyamoto ,M S Ganti ,T Bernier ,H Büsching ,B Batiounia ,В Фролов ,J Rak ,F Retière ,G Shabratova ,K Karadjev ,K Karpio ,C Barlag ,R Higuchi ,R Santo ,Y.y Lee ,B C Sinha ,V Arefiev ,P.v.k.s Baba ,S Nikolaev ,A Tsvetkov ,L Tykarski ,A.l.s Angelis ,B Raeven ,D Stüken ,M.p Decowski ,S Garpman ,P Dönni ,S Kees ,P Nilsson ,P Kulinich ,S Sambyal ,M D Trivedi ,Michel Martin ,G C Mishra ,B W Kolb ,V Kumar ,H Schlagheck ,I Hřivnáčová ,S Bathe ,D Bucher ,A Öskarsson ,H Naef ,Shintaro Sato ,A Parfenov ,N Slavine ,K Enosawa ,S K Nayak ,S.m Eliseev ,H Å Gustafsson ,А Куглер ,V Chalyshev ,A Vodopianov ,V Djordjadze ,F.e Obenshain ,Harald Feldmann ,Z Ahammed ,O Gavrishchuk ,S Vörös ,G Mgebrichvili ,J M Rubio ,R Bock ,F J M Geurts ,D Mukhopadhyay ,R Glasow ,M L Purschke ,L Barabach ,M Pachr ,E J Buis ,A Buijs ,M Ippolitov ,А Виноградов ,K.h Kampert ,R Cherbatchev ,H Kim ,D Silvermyr ,A C Das ,T Chujo ,V Avdeitchikov ,H.h Gutbrod ,S K Badyal ,S Nishimura ,I Doubovik ,S Neumaier ,I Roufanov ,C Blume ,A Agnihotri ,S K Gupta ,R Kamermans ,K Kurita ,T K Nayak ,G Stefanek ,B.n Gus'kov ,R Mehdiyev ,Y Miake ,H Kalechofsky ,C Twenhöfel ,I Langbein ,K B Bhalla ,T Siemiarczuk ,G Roland ,A Lebedev ,H R Schmidt ,M M Aggarwal ,S Fokin ,P Nomokov ,P Steinberg ,M Vos ,W.h.v Heeringen ,Tomas Svensson ,M Šumbera ,Y Yokota ,M R Dutta Majumdar ,S Sörensen ,S Raniwala ,N Kuzmin ,K Reygers ,D P Morrison ,S Kato ,L Rosselet ,F Plášil ,G J Van Nieuwenhuizen ,N Solomey ,V Antonenko ,K El Chenawi ,H Löhner ,K Söderström ,A Maximov ,L Carlén ,V S Bhatia ,V.s Ramamurthy ,Masahiro Kurata ,E.-M Bohne ,A Nianine ,D Mikhalev ,D P Mahapatra ,V Manko ,I Kosarev ,I Sibiriak ,S Pavliouk ,B K Nandi ,P W Stankus ,A Claussen ,Tushar K Ghosh ,V Myalkovski ,P Foka ,G R Young

doi:10.1016/s0375-9474(98)00409-6

Recent results on Pb+Pb collisions at 158 AGeV from the WA98 experiment at CERN

B Wysłouch , A Baldine + Show 161 more

https://doi.org/10.1016/s0375-9474(98)00409-6

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Journal: Nuclear physics. A	Publication Date: Aug 1, 1998
Citations: 4

Affiliation: Joint Institute for Nuclear Research, Panjab University, Laboratoire de Physique Subatomique et des Technologies Associées, University of Rajasthan, Oak Ridge National Laboratory, Kurchatov Institute, University of Jammu, University of Münster, University of Geneva, Variable Energy Cyclotron Centre

#Aspects Of Heavy Ion Collisions #WA98 Experiment + Show 8 more

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Abstract

We present recent results obtained with the WA98 experiment at CERN SPS. The experiment consists of large acceptance hadron and photon spectrometers which allow to study many aspects of heavy ion collisions. We use event-by-event measurements of charged and neutral particle multiplicity to establish the limit on the prodution of Disoriented Chiral Condensates. We use the Plastic Ball detector together with a set of tracking chambers to study collective flow. The tracking chambers together with the excellent particle identification allow us to study the production of Δ ++. The high resolution photon calorimeter array allows us to study inclusive photon and π 0 spectra and search for excess direct photons.

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