Abstract
Some open problems in the fields of high-spin physics and exotic shapes are considered. We discuss pairing properties, octupole effects and the possibility for high-K isomers in superdeformed nuclei, as well as the posible existence of hyperdeformed nuclei. Clustering effects in very light nuclei leading to the formation of α-string nuclei, and effects of heavy di-nuclear systems are also discussed. The deformation degree of freedom for some halo nuclei is stressed.
This project was supported by the Swedish Natural Science Research Council
Preview
Unable to display preview. Download preview PDF.
References
S.G. Nilsson and I. Ragnarsson, Shapes and Shells (Cambridge 1995), to appear.
P. Ring and P. Schuck, The Nuclear Many-Body Problem. (New York: Springer Verlag 1980).
Z. Szymański, Fast Nuclear Rotation (Oxford: Clarendon 1983).
S.M. Polikanov et al, Soviet Phys. JETP 15 (1962) 1016.
S. Bjørnholm and J.E. Lynn, Rev. of Modern Phys. Vol. 52, No 4 (1980) 725.
R. Bengtsson et al, Phys. Lett. 57B (1975) 218.
K. Neergård and V.V. Pashkevich, Phys. Lett. 59B (1975) 218.
P.J. Twin et al, Phys. Rev. Lett. 57 (1986) 811.
S. Åberg, H. Flocard and W. Nazarewicz, Ann. Rev. Nucl. Part. Sci. 40 (1990) 439.
S. Åberg, Nucl. Phys. A520 (1990) 35c.
S. Åberg, Nucl. Phys. A557 (1993) 17c.
R.B. Firestone and B. Singh, preprint 1994.
S. Tomsovic and D. Ullmo, Phys. rev. E50 (1994) 145.
B.R. Mottelson and J.G. Valatin, Phys. Rev. Lett. 5 (1960) 511.
W. Nazarewicz, R. Wyss and A. Johnson, Nucl. Phys. A503 (1989) 285.
B. Cedervall et al, Phys. Rev. Lett. 72 (1994) 3150.
S. Åberg, Phys. Scripta 25 (1982) 25.
C. Baktash et al, Proc. Conf. on Physics from Large γ-ray Detector Arrays, Berkeley, USA, Aug. 1994.
T. Bengtsson, I. Ragnarsson and S. Åberg, Phys. Lett. B208 (1988) 39.
R. Nazmitdinov and S. Åberg, Phys. Lett. B289 (1992) 238.
T. Nakatsukasa, S. Mizutori and K. Matsuyanagi, Progr. Theor. Phys. 89 (1993) 847.
D.M. Cullen et al, Phys. Rev. Lett. 65 (1990) 1547.
J. Höller and S. Aberg, Z. Phys. 336 (1990) 363.
S. Åberg and L.-O. Jönsson, Z. Phys. A349 (1994) 349.
A. Galindo-Uribarri et al, Phys. Rev. Lett. 71 (1993) 231.
M. Harvey, Proc. 2nd Int. Conf. on Clustering Phenomena in Nuclei, College Park 1975, USDERA Report ORO-4856–26, p.549.
E. Merzbacher, Quantum Mechanics (John Wiley 1970, 2nd ed.) pp 65.
G. Leander and S.-E. Larsson, Nucl. Phys. A239 (1975) 93.
I. Ragnarsson, S. Åberg and R.K. Sheline, Phys. Ser. 24 (1981) 215.
W.D.M. Rae, Proc. 5th Int. Conf. on Clustering Aspects in Nuclear and Subatomic Systems, Kyoto, Japan, 1988 (eds.: K. Ikeda, K. Katori and Y. Suzuki) p.77.
J. Cseh and W. Scheid, J. Phys. G18 (1992) 1419.
H. Morinaga, Phys. Rev. 101 (1956) 245.
P. Chevallier et al, Phys. Rev. 160 (1967) 827.
A.H. Wuosmaa et al, Phys. Rev. Lett. 68 (1992) 1295.
P. Möller, J.R. Nix and W.J. Swiatecki, Nucl. Phys. A469 (1987) 1.
E.K. Hulet et al, Phys. Rev. Lett. 56 (1986) 313.
A. Bohr and B.R. Mottelson, Nuclear Structure, Vol. 1, (New York: Benjamin, 1975).
J. Dudek et al, Phys. Rev. C26 (1982) 1712.
L.-O. Jönsson and S. Aberg, to be publ.
K. Schiffer, B. Herskind and J. Gascon, Z. Phys. A332 (1989) 17; K. Schiffer and B. Herskind, Nucl. Phys. A520 (1990) 521c.
H.J. Krappe and J.R. Nix, Physics and Chemistry of Fission, Vol. 1 (Vienna: IAEA, 1974) p.159.
M.A. Riley et al, Nucl. Phys. A512 (1990) 178.
I. Tanihata et al, Phys. Lett. B206 (1988) 592.
P.G. Hansen and B. Jonson, Europhys. Lett. 4 (1987) 409.
M.V. Zhukov et al, Phys. Rep. Vol. 231(4) (1993) 151.
I. Ragnarsson, S. Åberg, H.-B. H»kansson and R.K. Sheline, Nucl. Phys. A361 (1981) 1; I. Ragnarsson, T. Bengtsson and S. Aberg, Proc. XIX Int. Winter Meeting on Nuclear Physics, Bormio, Italy, 1981, p.48
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1995 Springer-Verlag
About this paper
Cite this paper
Åberg, S. (1995). High spins and exotic shapes. In: Arias, J., Gallardo, M., Lozano, M. (eds) Response of the Nuclear System to External Forces. Lecture Notes in Physics, vol 441. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-59007-2_10
Download citation
DOI: https://doi.org/10.1007/3-540-59007-2_10
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-59007-1
Online ISBN: 978-3-540-49172-9
eBook Packages: Springer Book Archive