Details

Autor(en) / Beteiligte

• Grossiord, J.Y.
• Abreu, M.C.
• Alimi, M.
• Baglin, C.
• Baldit, A.
• Barreira, G.P.
• Bedjidian, M.
• Bordalo, P.
• Borenstein, S.
• Britz, J.
• Bussière, A.
• Busson, P.
• Casaca, A.
• Cases, R.
• Castor, J.
• Charlot, C.
• Chaurand, B.
• Contardo, D.
• Descroix, E.
• Devaux, A.
• Drapier, O.
• Fargeix, J.
• Felgeyrolles, X.
• Ferraz, A.
• Ferreira, R.
• Force, P.
• Fredj, L.
• Gago, J.M.
• Gerschel, C.
• Gomes, P.
• Gorodetzky, P.
• Guichard, A.
• Guillaud, J.P.
• Haroutunian, R.
• Kluberg, L.
• Kraus, L.
• Landaud, G.
• Linck, I.
• Lourençon, C.
• Maio, A.
• Ogren, M.
• Peralta, L.
• Pimenta, M.
• Pizzi, J.R.
• Racca, C.
• Ramos, S.
• Romana, A.
• Salmeron, R.
• Sinquin, A.
• Sonderegger, P.
• Staley, F.
• Varela, J.

Titel

Dimuon production in collisions of proton, oxygen and sulfur ions on heavy targets at 200 GeV/nucleon ; J/ ψ production, π and K distributions

Ist Teil von

• Nuclear physics. A, 1989, Vol.498, p.249-260

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

1989

Link zum Volltext

Quelle

Elsevier Journal Backfiles on ScienceDirect (DFG Nationallizenzen)

Beschreibungen/Notizen

• The dimuon production in 200 GeV/nucleon O-U, O-Cu, S-U and p-U reactions is studied in function of transverse energy E T produced by the collision. The J/ ψ production relative to continuum events is suppressed for heavy ion induced reactions when E T increases. This suppression is enhanced at low transverse momentum. The π and K meson distributions extracted from the data, have, for each reaction, a similar average transverse momentum which increases only slightly with the transverse energy.