TY  - JOUR
A1  - Konopka, Jens
A1  - Graf, Harald
A1  - Stöcker, Horst
A1  - Greiner, Walter
T1  - Observable consequences of chemical equilibration in energetic heavy ion collisions
T2  - Physical review C
N2  - The quantum statistical model (QSM) is used to calculate nuclear fragment distributions in chemical equilibrium. Several observable isotopic effects are predicted for intermediate energy heavy ion collisions. It is demonstrated that particle ratios for different systemsdo not depend on the breakup density-the only free parameter in our model.The importance of entropy measurements is discussed. Specific particle ratios for the system Au-Au are predicted, which can be used to determine the chemical potentials of the hot midrapidity fragment source in nearly central heavy ion collisions. Pacs-Nr. 25.70 Pq
KW  - statistisches Modell
KW  - Quantum
KW  - QSM
KW  - Kollisionen schwerer Ionen
KW  - quantum statistical model
KW  - QSM
KW  - heavy ion collisions
Y1  - 2006
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2961
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-24510
VL  - 50
IS  - 4
SP  - 2085
EP  - 2095
ER  -