Abstract.
Two causes of nonlocality inherent in nucleon-nucleus scattering are considered. They are the results of two-nucleon antisymmetry of the projectile with each nucleon in the nucleus and the dynamic polarization potential representation of channel coupling. For energies ∼ 40 -300MeV, a g -folding model of the optical potential is used to show the influence of the knock-out process that is a result of the two-nucleon antisymmetry. To explore the dynamic polarization potential caused by channel coupling, a multichannel algebraic scattering model has been used for low-energy scattering.
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References
H.V. von Geramb, K. Amos, H. Labes, M. Sander, Phys. Rev. C 58, 1948 (1998).
A. Funk, H.V. von Geramb, K. Amos, Phys. Rev. C 64, 054003 (2001).
R. Machleidt, K. Hollinde, C. Elster, Phys. Rep. 149, 1 (1987).
K. Amos, P.J. Dortmans, H.V. von Geramb, S. Karataglidis, J. Raynal, Adv. Nucl. Phys. 25, 275 (2000) and references cited therein.
H. Feshbach, Theoretical Nuclear Physics: Nuclear Reactions (Wiley, 1992).
K. Amos, L. Canton, G. Pisent, J.P. Svenne, D. van der Knijff, Nucl. Phys. A 728, 65 (2003).
F.G. Perey, B. Buck, Nucl. Phys. 32, 353 (1962).
L. Canton, G. Pisent, J.P. Svenne, D. van der Knijff, K. Amos, S. Karataglidis, Phys. Rev. Lett. 94, 122503 (2005).
A.K. Kerman, H. McManus, R.M. Thaler, Ann. Phys. (N.Y.) 8, 551 (1959).
H.F. Arellano, F.A. Brieva, M. Sander, H.V. von Geramb, Phys. Rev. C 54, 2570 (1996).
H.V. von Geramb, K. Amos, R. Sprickmann, K.T. Knöpfle, M. Rogge, D. Ingham, C. Mayer-Böricke, Phys. Rev. C 12, 1697 (1975).
J. Raynal, Notes on ECIS94, CEA Saclay report No. CEA-N-2772, 1994.
P.D. Kunz, CHUCK: Nuclear Scattering Amplitude and Collision Cross Sections by Coupled Channels, NEA- USCD1024, OECD, 2004.
K. Amos, S. Karataglidis, D. van der Knijff, L. Canton, G. Pisent, J.P. Svenne, Phys. Rev. C 72, 065604 (2005).
G. Pisent, J.P. Svenne, L. Canton, K. Amos, S. Karataglidis, D. van der Knijff, Phys. Rev. C 72, 014601 (2005).
G. Cattapan, L. Canton, G. Pisent, Phys. Rev. C 43, 1395 (1991).
G. Cattapan, L. Canton, G. Pisent, Phys. Lett. B 240, 1 (1990).
L. Canton, Y. Hahn, G. Cattapan, Phys. Rev. C 43, 2441 (1991).
B. Day, Rev. Mod. Phys. 39, 719 (1967) and references cited therein.
J. Raynal, Computer program DWBA98, NEA 1209/05, (1998).
J.P. Svenne, K. Amos, S. Karataglidis, D. van der Knijff, L. Canton, G. Pisent, Phys. Rev. C 73, 027601 (2006).
S. Karataglidis, P.J. Dortmans, K. Amos, R. de Swiniarski, Phys. Rev. C 52, 861 (1995).
J.A. Jansen, R.Th. Peerdeman, C. de Vries, Nucl. Phys. A 188, 337 (1972).
I. Sick, J.S. McCarthy, Nucl. Phys. A 150, 631 (1970).
A. Nakada, Y. Torizuka, Y. Horikawa, Phys. Rev. Lett. 27, 745
J.B. Flanz, R.S. Hicks, R.A. Lindgren, G.A. Peterson, A. Hotta, B. Parker, R.C. York, Phys. Rev. Lett. 41, 1642 (1978).
J.R. Comfort, G.L. Moake, C.C. Foster, P. Schwandt, W.G. Love, Phys. Rev. C 26, 1800 (1982).
S. Cohen, D. Kurath, Nucl. Phys. 73, 1 (1965).
J. Klug, Phys. Rev. C 67, 031601 (2003).
J.S. Winfield, S.M. Austin, R.P. DeVito, U.E. Berg, Z. Chen, W.S. Sterrenburg, Phys. Rev. C 33, 1 (1986).
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Fraser, P., Amos, K., Karataglidis, S. et al. Two causes of nonlocalities in nucleon-nucleus potentials and their effects in nucleon-nucleus scattering. Eur. Phys. J. A 35, 69–80 (2008). https://doi.org/10.1140/epja/i2007-10524-1
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DOI: https://doi.org/10.1140/epja/i2007-10524-1