Multiplicities and rapidity densities in [formula omitted] interactions with emulsion nuclei

M I Adamovich ,H Kallies,E Stenlund,B Dressel,S Hackel,E Monnand,I Otterlund,S Kitroo,S Garpman,S Mookerjee,D Skelding,B Judek,S Lokanathan,X Cai,J Grote,Y.J Karant,E.s Basova ,A Gill ,P Lal ,V K Gupta ,E M Friedländer ,K B Bhalla ,R S Storey ,R J Wilkes ,N V Maslennikova ,V G Gulyamov ,S Gerassimov ,E R Ganssauge ,V G Larinova ,R Raniwala ,J T Rhee ,S A Asimov ,B Jakobsson ,F Schüßler ,S I Gadzhieva ,S Raniwala ,Y A Alexandrov ,A Bhasin ,S H Nasyrov ,H H Heckman ,G F Xu ,W Schulz ,W S Nawotny ,L S Liu ,F G Kadyrov ,T H Burnett ,L K Mangotra ,N S Lukicheva ,K G Gulamov ,C Mueller ,M I Tretyakova ,S K Badyal ,N G Salmanova ,M M Chernyavsky ,J J Lord ,G L Koul ,N G Peresadko ,Stefan Persson ,R A Bondarenkov ,Z Weng ,J M Kohli ,Vinod Kumar ,L P Chernova ,S P Kharlamov ,V S Shukla ,G I Orlova ,Jiayan Sun ,T P Trofimova ,P J Lindstrom ,K Söderström ,N V Petrov ,N Kameswara Rao ,P Y Zheng

doi:10.1016/0370-2693(88)91162-8

Multiplicities and rapidity densities in [formula omitted] interactions with emulsion nuclei

M I Adamovich , H Kallies + Show 71 more

https://doi.org/10.1016/0370-2693(88)91162-8

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Journal: Physics Letters B	Publication Date: Feb 1, 1988
Citations: 80

Affiliation: P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Phillips University, Lund University, University of Jammu, University of Rajasthan, University of Washington, Lawrence Berkeley National Laboratory, Academia Sinica, Shanxi Normal University

#Pseudo-rapidity Distributions #Pseudo-rapidity Density Distributions + Show 8 more

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Abstract

We report on an experiment in which emulsion chambers were exposed to a beam of 200 A GeV 16 O at the CERN SPS. Pseudo-rapidity distributions are measured with high precision. Pseudo-rapidity densities of 140 particles per unit rapidity corresponding to an energy density of about 3 GeV/fm 3 are observed. Pseudo-rapidity density distributions and fluctuations are found to satisfactorily agree with the Lund Monte Carlo model Fritiof, although new and unknown sources for fluctuations might still be present.

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