Using reverse kinematics, we have studied the breakup of 1.0A GeV gold nuclei incident on a carbon target. The detector system permitted exclusive event reconstruction of nearly all charged reaction nuclear matter possesses a critical point observable in finite nuclei. We have determined values for the critical exponents gamma, beta, and tau. These values are close to those for liquid-gas systems and clearly different than those for 3D percolation and the liquid-gas mean field limit.
DETERMINATION OF CRITICAL EXPONENTS FROM THE MULTIFRAGMENTATION OF GOLD NUCLEI
ALBERGO, Sebastiano Francesco;COSTA, Salvatore;INSOLIA, Antonio;TUVE', Cristina Natalina;
1994-01-01
Abstract
Using reverse kinematics, we have studied the breakup of 1.0A GeV gold nuclei incident on a carbon target. The detector system permitted exclusive event reconstruction of nearly all charged reaction nuclear matter possesses a critical point observable in finite nuclei. We have determined values for the critical exponents gamma, beta, and tau. These values are close to those for liquid-gas systems and clearly different than those for 3D percolation and the liquid-gas mean field limit.File in questo prodotto:
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PRL 73(1994)1590-1593.pdf
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