Non-equilibrium Statistic Features in Dissipative Heavy Ion Collision 27Al+27Al
WANG Qi, LI Song-lin, TIAN Wen-dong, HU Peng-yun, LU Jun, F. Amorini, M. Cabibb, G. Cardellas, P. Figuere, A. Musumarra, M. Papa, G. pappalardo, F.Rizzo, S. Romano, S.Tudisco, B.Heusch
1Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
2Istituto Nazionale di Fisica Nucleare, the Laboratorio Nazionale del Sud, Italy
3Istituto Nazionale di Fisica Nuclearr, Sez, Catania, Italy
4Dipartimento di Fisica University Catania, Italy Centre de Recherches Nucleaires, Strasbourg, France
Non-equilibrium Statistic Features in Dissipative Heavy Ion Collision 27Al+27Al
1Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
2Istituto Nazionale di Fisica Nucleare, the Laboratorio Nazionale del Sud, Italy
3Istituto Nazionale di Fisica Nuclearr, Sez, Catania, Italy
4Dipartimento di Fisica University Catania, Italy Centre de Recherches Nucleaires, Strasbourg, France
Abstract： The excitation functions of dissipative products have been measured in the reaction 27Al+27Al at incident energies from 114 to 127MeV in steps of 200keV. Detection angles vary continuously from 10.4° to 57.4° in laboratory system. An angular coherent width more than 40° in center of mass is obtained. The results from the analysis of excitation functions with nonself-averaging are characterized by a quasi-periodic long-range energy structure embedded in the disorder Ericson fluctuation.
WANG Qi;LI Song-lin;TIAN Wen-dong;HU Peng-yun;LU Jun;F. Amorini;M. Cabibb;G. Cardellas;P. Figuere;A. Musumarra;M. Papa;G. pappalardo;F.Rizzo;S. Romano;S.Tudisco;B.Heusch. Non-equilibrium Statistic Features in Dissipative Heavy Ion Collision 27Al+27Al[J]. 中国物理快报, 1999, 16(12): 876-878.
WANG Qi, LI Song-lin, TIAN Wen-dong, HU Peng-yun, LU Jun, F. Amorini, M. Cabibb, G. Cardellas, P. Figuere, A. Musumarra, M. Papa, G. pappalardo, F.Rizzo, S. Romano, S.Tudisco, B.Heusch. Non-equilibrium Statistic Features in Dissipative Heavy Ion Collision 27Al+27Al. Chin. Phys. Lett., 1999, 16(12): 876-878.
1999, Vol. 16 
