Phys. Rev. C 75, 054605 (2007) [11 pages]
Coupled-channel effects in elastic scattering and near-barrier fusion induced by weakly bound nuclei and exotic halo nuclei
Abstract
References (88)
Citing Articles
C. Beck, 1 N. Keeley, 2 and A. Diaz-Torres31Institut Pluridisciplinaire Hubert Curien, UMR7178, IN2P3-CNRS et Université Louis Pasteur (Strasbourg I), 23 rue du Loess - BP28, F-67037 Strasbourg Cedex 2, France
2DSM/DAPNIA/SPhN CEA Saclay, Orme des Merisiers, F-91191 Gif-sur-Yvette Cedex, France
3Department of Nuclear Physics, Research School of Physical Sciences and Engineering, The Australian National University, Canberra ACT 0200, Australia
Received 26 January 2007; published 8 May 2007
The influence on fusion of coupling to the breakup process is investigated for reactions where at least one of the colliding nuclei has a sufficiently low binding energy for breakup to become an important process. Elastic scattering, excitation functions for sub- and near-barrier fusion cross sections, and breakup yields are analyzed for 6,7Li+59Co. Continuum-discretized coupled-channels (CDCC) calculations describe well the data at and above the barrier. Elastic scattering with 6Li (as compared to 7Li) indicates the significant role of breakup for weakly bound projectiles. A study of 4,6He induced fusion reactions with a three-body CDCC method for the 6He halo nucleus is presented. The relative importance of breakup and bound-state structure effects on total fusion is discussed.
©2007 The American Physical Society
REFERENCES (88)
For access to fully linked references, you need to log in.
For access to fully linked references, you need to Log in.
- A. B. Balantekin and N. Takigawa, Rev. Mod. Phys. 70, 77 (1998).
- K. Hagino, A. Vitturi, C. H. Dasso, and S. M. Lenzi, Phys. Rev. C 61, 037602 (2000).
- V. I. Zagrebaev, Phys. Rev. C 67, 061601(R) (2003);
- Yu. E. Penionzhkevich, V. I. Zagrebaev, S. M. Lukyanov, and R. Kalpakchieva, Phys. Rev. Lett. 96, 162701 (2006).
- J. J. Kolata et al., Phys. Rev. Lett. 81, 4580 (1998).
- E. F. Aguilera et al., Phys. Rev. Lett. 84, 5058 (2000);
Phys. Rev. C 63, 061603(R) (2001).
- A. Di Pietro et al., Phys. Rev. C 69, 044613 (2004).
- A. Navin et al., Phys. Rev. C 70, 044601 (2004).
- P. A. De Young et al., Phys. Rev. C 71, 051601(R) (2005);
J. J. Kolata et al., ibid. 75, 031302(R) (2007);
- J. J. Kolata, Phys. Rev. C 71, 067603 (2005).
- G. H. Rawitscher, Phys. Rev. C 9, 2210 (1974);
- J. A. Tostevin, F. M. Nunes, and I. J. Thompson, Phys. Rev. C 63, 024617 (2001).
- A. Diaz-Torres and I. J. Thompson, Phys. Rev. C 65, 024606 (2002).
- N. Keeley, K. W. Kemper, and K. Rusek, Phys. Rev. C 66, 044605 (2002).
- K. Rusek, N. Keeley, K. W. Kemper, and R. Raabe, Phys. Rev. C 67, 041604(R) (2003).
- A. Diaz-Torres, I. J. Thompson, and C. Beck, Phys. Rev. C 68, 044607 (2003).
- N. Keeley, J. M. Cook, K. W. Kemper, B. T. Roeder, W. D. Weintraub, F. Maréchal, and K. Rusek, Phys. Rev. C 68, 054601 (2003).
- K. Rusek, N. Alamanos, N. Keeley, V. Lapoux, and A. Pakou, Phys. Rev. C 70, 014603 (2004).
- R. S. Mackintosh and N. Keeley, Phys. Rev. C 70, 024604 (2004).
- N. Keeley and R. S. Mackintosh, Phys. Rev. C 71, 057601 (2005).
- K. Rusek, I. Martel, J. Gomez-Camacho, A. M. Moro, and R. Raabe, Phys. Rev. C 72, 037603 (2005).
- T. Matsumoto, E. Hiyama, K. Ogata, Y. Iseri, M. Kamimura, S. Chiba, and M. Yahiro, Phys. Rev. C 70, 061601(R) (2004).
- M. Rodriguez-Gallardo, J. M. Arias, J. Gomez-Camacho, A. M. Moro, I. J. Thompson, and J. A. Tostevin, Phys. Rev. C 72, 024007 (2005).
- T. Matsumoto, T. Egami, K. Ogata, Y. Iseri, M. Kamimura, and M. Yahiro, Phys. Rev. C 73, 051602(R) (2006)
- N. C. Summers, F. M. Nunes, and I. J. Thompson, Phys. Rev. C 73, 031603(R) (2006).
- N. C. Summers, F. M. Nunes, and I. J. Thompson, Phys. Rev. C 74, 014606 (2006).
- T. Aumann et al., Phys. Rev. C 59, 1252 (1999).
- C. Beck, F. A. Souza, N. Rowley, S. J. Sanders, N. Aissaoui, E. E. Alonso, P. Bednarczyk, N. Carlin, S. Courtin, A. Diaz-Torres et al., Phys. Rev. C 67, 054602 (2003).
- F. A. Souza et al., Phys. Rev. C 75, 044601 (2007);
- V. Avrigeanu, P. E. Hodgson, and M. Avrigeanu, Phys. Rev. C 49, 2136 (1994).
- C. M. Perey and F. G. Perey, Phys. Rev. 132, 755 (1963).
- M. A. McMahan and J. M. Alexander, Phys. Rev. C 21, 1261 (1980).
- M. Dasgupta et al., Phys. Rev. C 70, 024606 (2004).
- A. Pakou et al., Phys. Rev. Lett. 90, 202701 (2003).
- A. Pakou et al., Phys. Rev. C 69, 054602 (2004).
- N. Keeley and K. Rusek, Phys. Rev. C 56, 3421 (1997).
- N. Keeley, N. Alamanos, K. Rusek, and K. W. Kemper, Phys. Rev. C 71, 014611 (2005).
- A. M. Maciel et al., Phys. Rev. C 59, 2103 (1999).
- A. Pakou et al., Phys. Rev. C 69, 054602 (2004).
- J. M. Figueira et al., Phys. Rev. C 73, 054603 (2006).
- J. M. Figueira et al., Phys. Rev. C 75, 017602 (2007).
- M. S. Hussein, P. R. S. Gomes, J. Lubian, and L. C. Chamon, Phys. Rev. C 73, 044610 (2006).
- H. Esbensen, G. F. Bertsch, and K. Hencken, Phys. Rev. C 56, 3054 (1997).
- L.-B. Wang et al., Phys. Rev. Lett. 93, 142501 (2004).
CITING ARTICLES
For access to citing articles, you need to log in.For access to citing articles, you need to Log in.
|
A new free weekly publication from APS
|
You are not logged in to this journal. Log in
| Subscription Information
View Cart
Download Citation
MyScitation
Print View