The transfer amplitude and angular distributions in heavy-ion reactions
作者： H Hasan , D M Brink
DOI: 10.1088/0305-4616/5/6/005
关键词: Exponential decay 、 Physics 、 Exponential growth 、 Semiclassical physics 、 Function (mathematics) 、 Particle 、 Atomic physics 、 Binding energy 、 Amplitude 、 Collision
摘要: Semiclassical conditions appropriate to a grazing collision have been used study the dependence of transfer amplitude on distance closest approach, d, for direct reactions. It is found fall off exponentially with increasing decay constant being function initial and final binding energies transferred particle. The z projections angular momenta particle separates out as multiplicative constant. This simplified form obtain an analytic expression distributions. Comparison made experiment reaction 26Mg(11B,10B)27Mg at 114 MeV laboratory energy.
sci-hub.se 参考文章(6)
V.M. Strutinsky, Transfer reactions with heavy ions Physics Letters B. ,vol. 44, pp. 245- 248 ,(1973) , 10.1016/0370-2693(73)90215-3
W R Phillips, Heavy-ion transfer reactions Reports on Progress in Physics. ,vol. 40, pp. 345- 407 ,(1977) , 10.1088/0034-4885/40/4/001
I. Paschopoulos, P.S. Fisher, N.A. Jelley, S. Kahana, A.A. Pilt, W.D.M. Rae, D. Sinclair, DWBA analysis for single-particle transfers induced by 11B on 26Mg at 114 Mev Nuclear Physics A. ,vol. 252, pp. 173- 186 ,(1975) , 10.1016/0375-9474(75)90611-9
N. Rowley, C. Marty, Saddles and trajectories, and poles and surface waves in heavy-ion elastic scattering Nuclear Physics A. ,vol. 266, pp. 494- 520 ,(1976) , 10.1016/0375-9474(76)90371-7
H Hasan, D M Brink, A study of semiclassical approximations for heavy-ion transfer reactions Journal of Physics G: Nuclear Physics. ,vol. 4, pp. 1573- 1591 ,(1978) , 10.1088/0305-4616/4/10/008
D.M. Brink, Kinematical effects in heavy-ion reactions Physics Letters B. ,vol. 40, pp. 37- 40 ,(1972) , 10.1016/0370-2693(72)90274-2