Rotation and Decay of the Dinuclear System Formed in Dissipative Reaction of 19F+27Al

HAN Jian-Long; WANG Qi; DONG Yu-Chuan; LI Song-Lin; DUAN Li-Min; WU He-Yu; XU Hua-Gen; CHEN Ruo-Fu; XU Hu-Shan; BAI Zhen; LI Zhi-Chang; LU Xiu-Qin; ZHAO Kui

Chinese Physics C> 2005, Vol. 29> Issue(12) : 1142-1145

Rotation and Decay of the Dinuclear System Formed in Dissipative Reaction of 19F+27Al

Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000,China2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China3 China Institute of Atomic Energy,Beijing 102413,China4 Centro de Ciencias Fisicas,Campus Morelos UNAM,Cuernavaca,Morales,Mexico5 Nonlinear Physics Group and Department of Theoretical Physics,RSPhysSE,ANU,Canberra,ACT 0200,Australia

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Abstract：
Excitation functions of the reaction products B,C,N,O,F and Ne in the dissipative heavy ion collision of ¹⁹F+²⁷Al have been measured at incident energies from 110.25MeV to 118.75MeV in step of 250keV. The energy coherent widths Γ of the products are extracted by using the energy autocorrelation functions. Taking into account the properties of both the rotation and decay in an intermediate dinuclear system formed in the reaction, the Ericson statistical theory in nuclear reaction has been developed and the evolution process of the dinuclear system is discussed.

References

[1]

. de Rosa A, Inglima G, Russo V et al. Phys. Lett., 1985,B160: 239—2422. Suomijiarvi T, Berthier B, Lucas R et al. Phys. Rev., 1987,C36: 181—1863. WANG Qi, LU Jun, XU Hu-Shan et al. Phys. Lett., 1996,B388: 462—4674. Papa M, Amorini A, Cardella G et al. Phys. Rev., 2000,C61: 044614-1-165. KUN S Y. Z. Phys., 1997, A357: 255—269; 271—281;367—3756. LI Song-Lin, WANG Qi, DONG Yu-Chuan et al. High Energy Physics and Nuclear Physics, 2004, 28(10): 1090—1093(in Chinese)(李松林，王琦，董玉川等.高能物理与核物理，2004, 28(10):1090-1093)7. DONG Yu-Chuan, WANG Qi, LI Song-Lin et al. HighEnergy Physics and Nuclear Physics, 2005, 29(2): 147—151(in Chinese)(董玉川，王琦，李松林等.高能物理与核物理，2005, 29(2):147-151)8. Ericson T. Ann. Phys., 1963, 23: 390—4149. KUN S Y. Phys. Lett., 1991, B257: 247—253

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HAN Jian-Long, WANG Qi, DONG Yu-Chuan, LI Song-Lin, DUAN Li-Min, WU He-Yu, XU Hua-Gen, CHEN Ruo-Fu, XU Hu-Shan, BAI Zhen, LI Zhi-Chang, LU Xiu-Qin, ZHAO Kui, Rotation and Decay of the Dinuclear System Formed in Dissipative Reaction of 19F+27Al[J]. Chinese Physics C, 2005, 29(12): 1142-1145.

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Received: 2005-03-24
Revised: 1900-01-01

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