Majumdar, H. ; Basu, C. ; Basu, P. ; Roy, Subinit ; Mahata, K. ; Santra, S. ; Chatterjee, A. ; Kailas, S. (2003) Effect of higher order couplings in the barrier distribution of 12C+142Nd extracted from quasielastic excitation functions Physical Review C, 68 (1). 017602_1-017602_4. ISSN 0556-2813
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Official URL: http://prc.aps.org/abstract/PRC/v68/i1/e017602
Related URL: http://dx.doi.org/10.1103/PhysRevC.68.017602
Abstract
To explore the effects of higher order coupling on the barrier distribution, we have measured the quasielastic excitation function for 12C+142Nd around the nominal Coulomb barrier from 44 to 58 MeV in steps of 1 MeV. Theoretical coupled channel calculations with one and two phonon states were performed using the code ECIS94. The analysis showed that the second order coupling effects explained the barrier distribution profile and excitation function more appropriately than the first order couplings.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 15752 |
| Deposited On: | 13 Nov 2010 12:36 |
| Last Modified: | 03 Jun 2011 06:57 |
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