Interaction Time Study of the Dissipative Process in the Reaction 19F+45Sc
WANG Qi, LI Songlin, LU Jun, XU Hushan,
YIN Xu, FAN Enjie, GUO Zhongyan, ZHU Yongtai, XIE Yuanxiang,
LI Zhichang1, LU Xiuqin1, HU Xiaoqing2
Institute of Modern Physics, Academia Sinica, Lanzhou 730000
1China Institute of Atomic Energy, Academia Sinica, Beijing 102413
2Institute of High Energy Physics, Beijing 100039
Interaction Time Study of the Dissipative Process in the Reaction 19F+45Sc
WANG Qi;LI Songlin;LU Jun;XU Hushan,
YIN Xu;FAN Enjie;GUO Zhongyan;ZHU Yongtai;XIE Yuanxiang,
LI Zhichang1;LU Xiuqin1;HU Xiaoqing2
Institute of Modern Physics, Academia Sinica, Lanzhou 730000
1China Institute of Atomic Energy, Academia Sinica, Beijing 102413
2Institute of High Energy Physics, Beijing 100039
Abstract： Excitation functions have been measured for the dissipative products of 4 ≤ Z ≤ 12 in 19F8++45Sc reaction from 102 to 108MeV by a step of 300keV at θl = 42°. The energy coherence widths have been extracted and the dinuclear system lifetimes of the order of 10-21 s have been deduced by analysing the cross section fluctuations.
WANG Qi;LI Songlin;LU Jun;XU Hushan;
YIN Xu;FAN Enjie;GUO Zhongyan;ZHU Yongtai;XIE Yuanxiang;
LI Zhichang;LU Xiuqin;HU Xiaoqing. Interaction Time Study of the Dissipative Process in the Reaction 19F+45Sc[J]. 中国物理快报, 1993, 10(11): 656-659.
WANG Qi, LI Songlin, LU Jun, XU Hushan,
YIN Xu, FAN Enjie, GUO Zhongyan, ZHU Yongtai, XIE Yuanxiang,
LI Zhichang, LU Xiuqin, HU Xiaoqing. Interaction Time Study of the Dissipative Process in the Reaction 19F+45Sc. Chin. Phys. Lett., 1993, 10(11): 656-659.
1993, Vol. 10 
