Kumawat, H. ; Jha, V. ; Parkar, V. V. ; Roy, B. J. ; Santra, S. ; Kumar, V. ; Dutta, D. ; Shukla, P. ; Pant, L. M. ; Mohanty, A. K. ; Choudhury, R. K. ; Kailas, S. (2010) Inclusive α-production cross section for the 6Li+90Zr system at energies near the fusion barrier Physical Review C, 81 (5). 054601_1-054601_5. ISSN 0556-2813
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Official URL: http://prc.aps.org/abstract/PRC/v81/i5/e054601
Related URL: http://dx.doi.org/10.1103/PhysRevC.81.054601
Abstract
Inclusive (direct+compound) a production for the 6Li+90Zr system is measured at near barrier energies, namely, 15,17,19,21,25, and 30 MeV. The data are treated in the statistical model and distorted-wave Born approximation framework to disentangle the degree of competition between direct and compound reaction channels. A substantial contribution from the compound reaction channels is obtained but the direct reaction channels are found to be the dominant mechanism for a production at these energies. Estimation of the breakup and transfer reaction around the barrier shows that the latter is the dominant channel. Universal behavior of the a-production cross section is observed over a large range of target nuclei.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 85465 |
| Deposited On: | 03 Mar 2012 07:46 |
| Last Modified: | 03 Mar 2012 07:46 |
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