Nuclear stopping power in αα anddd collisions

Authors :: Bell, W.
Breakstone, A.
Claesson, G.
Crawley, H. B.
Dallavalle, G. M.
Doroba, K.
Drijard, D.
Fabbri, F.
Firestone, A.
Faessler, M. A.
Fischer, H. G.
Fung, S. Y.
Garpman, S.
Geist, W.
Giacomelli, G.
Gokieli, R.
Gorbics, M.
Gruhn, C. R.
Hanke, P.
Heiden, M.
Herr, W.
Ketel, T. J.
Kluge, E. E.
Lamsa, J. W.
Lohse, T.
Lund, I.
Mankel, R.
Meyer, W. T.
Mornacchi, G.
Nakada, T.
Otterlund, I.
Panter, M.
Pugh, H.
Putzer, A.
Rauschnabel, K.
Rensch, B.
Rimondi, F.
Schmelling, M.
Schroeder, L.
Sosnowski, R.
Stenlund, E.
Symons, T. J. M.
Szczekowski, M.
Szwed, R.
Ullaland, O.
Walczak, R.
Wegener, D.
Wunsch, M.
Source :: Zeitschrift für Physik A Hadrons and Nuclei; March 1986, Vol. 325 Issue: 1 p7-14, 8p
Publication Year :: 1986
Abstract: Inelasticaa anddd collisions were studied at a centre-of-mass energy vS<subscript>NN</subscript>=31.2 GeV per nucleon-nucleon collision, using the Split-Field Magnet (SFM) detector at the CERN ISR. In this paper we show the inclusive and semi-inclusive rapidity distributions of protons, compare them with predictions of the Lund model, and calculate the average rapidity loss for participant protons. From the negative particles we calculate the inelasticity of the interaction, the average energy per particle, and the degree of isotropy of the produced hadrons.

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