Kataria, D. O. ; Sinha, A. K. ; Das, J. J. ; Madhavan, N. ; Sugathan, P. ; Baby, Lagy. T. ; Mazumdar, I. ; Singh, R. ; Baba, C. V. K. ; Agarwal, Y. K. ; Vinodkumar, A. M. ; Varier, K. M. (1997) One- and two-nucleon transfer in the 28Si+68Zn system at energies below the Coulomb barrier Physical Review C, 56 (4). pp. 1902-1908. ISSN 0556-2813
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Official URL: http://prc.aps.org/abstract/PRC/v56/i4/p1902_1
Related URL: http://dx.doi.org/10.1103/PhysRevC.56.1902
Abstract
Excitation functions for one- and two-nucleon transfer in 28Si+68Zn system have been measured at energies below the Coulomb barrier. The experiment was carried out by detecting the forward recoiling targetlike nuclei using the recoil mass separator, HIRA. With a pulsed beam, the time-of-flight of the recoils was measured and used to resolve the M/q ambiguity. This enabled the determination of the two-nucleon transfer yields. The role of one- and two-nucleon transfer in the sub-barrier fusion cross-section enhancement has been investigated. It turns out that the coupling of the positive Q-value two-neutron transfer channel results in a significant contribution to the enhancement. Coupling to both the transfer and the inelastic channels is able to explain the observed enhancement.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 36967 |
| Deposited On: | 22 Apr 2011 10:35 |
| Last Modified: | 22 Apr 2011 10:35 |
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