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Prog. Theor. Phys. Vol. 87 No. 1 (1992) pp. 151-167

[ Full Text PDF : FREE ACCESS (871K) ]

The 4α Orthogonality Condition Model for Low-Lying 0+ States of 16O

Kimikatsu Fukatsu and Kiyoshi Katō

Department of Physics, Hokkaido University, Sapporo 060

(Received August 26, 1991)

Abstract:

The 4α orthogonality condition model is studied by using the α-α potential to reproduce the α-α system and the phenomenological 3α potential to reproduce binding energies of 3α and 4α systems. Analyzing solved 4α wave functions of the five low-lying 0+ states corresponding to the observed levels of 16O, we discuss the coexistence of the shell structure of the ground state and 12C-α molecule-like structures of excited states. Comparing with results of the 12C + α orthogonality condition model, we give a justification of the 12C + α model.


URL : http://ptp.ipap.jp/link?PTP/87/151/
DOI : 10.1143/PTP.87.151

[ Full Text PDF : FREE ACCESS (871K) ] Citation:

References:

  1. Y. Fujiwara, H. Horiuchi, K. Ikeda, M. Kamimura, K. Katō, Y. Suzuki and E. Uegaki, Prog. Theor. Phys. Suppl. No. 68 (1980), 29[PTP].
  2. H. Horiuchi, K. Ikeda and Y. Suzuki, Prog. Theor. Phys. Suppl. No. 52 (1972), 89[PTP].
  3. A. Bohr and B. R. Mottelson, private communication (Nuclear News, 1962).
  4. B. F. Bayman and A. Bohr, Nucl. Phys. 9 (1958/59), 596[CrossRef].
  5. Y. Suzuki, Prog. Theor. Phys. 55 (1976), 1751[PTP]; ibid. 56 (1976), 111[PTP].
  6. S. Saito, Prog. Theor. Phys. 40 (1968), 893[PTP]; ibid. 41 (1969), 705[PTP]; Prog. Theor. Phys. Suppl. No. 62 (1977), 11[PTP].
  7. H. Horiuchi, Proc. Symp. on Cluster Structure of Nuclei, Tokyo, 1975, p. 413.
  8. P. Descouvemont, preprint.
  9. E. Uegaki, S. Okabe, Y. Abe and H. Tanaka, Prog. Theor. Phys. 57 (1977), 1262[PTP].
    E. Uegaki, Y. Abe, S. Okabe and H. Tanaka, Prog. Theor. Phys. 59 (1978), 1031[PTP]; ibid. 62 (1979), 1621[PTP].
  10. H. Horiuchi, Prog. Theor. Phys. Suppl. No. 62 (1977), 90[PTP].
  11. J. D. Vergados, Nucl. Phys. A111 (1968), 681.
  12. J. P. Draayar and Y. Akiyama, J. Math. Phys. 14 (1973), 1904[CrossRef].
  13. K. Katō and H. Bandō, Prog. Theor. Phys. 54 (1975), 1887[PTP].
  14. H. Horiuchi, Prog. Theor. Phys. 58 (1977), 204[PTP].
  15. K. Katō, K. Fukatsu and H. Tanaka, Prog. Theor. Phys. 80 (1988), 663[PTP].
  16. E. W. Schmid and K. Wildermuth, Nucl. Phys. 26 (1961), 463[CrossRef].
  17. S. A. Afzal, A. Ahmed and S. Ali, Rev. Mod. Phys. 41 (1969), 247[APS].
    A. D. Bacher, F. G. Resmini, H. E. Conzert, R. de Swiniarski and H. Winkler, Phys. Rev. Lett. 29 (1972), 1331[APS].
  18. A. Tohsaki-Suzuki, M. Kamimura and K. Ikeda, Prog. Theor. Phys. Suppl. No. 68 (1980), 359[PTP].
  19. K. Aoki and H. Horiuchi, Prog. Theor. Phys. 66 (1981), 1508[PTP]; ibid. 66 (1981), 1903[PTP]; ibid. 67 (1982), 1236[PTP].
  20. K. Fukatsu, K. Katō and H. Tanaka, Prog. Theor. Phys. 81 (1989), 738[PTP].
  21. V. I. Korobov, I. V. Puzynin and S. I. Vinitsky, Phys. Lett. 196B (1987), 272.
    M. Kamimura, Phys. Rev. A38 (1988), 621[APS].
  22. F. Ajenberg-Selove, Nucl. Phys. A248 (1975), 1.
  23. F. Ajenberg-Selove, Nucl. Phys. A281 (1977), 1.
  24. Y. Akaishi, H. Bandō and S. Nagata, Prog. Theor. Phys. Suppl. No. 52 (1972), 339[PTP].
  25. E. Uegaki, International Conference on Nuclear Physics, Florence, Aug. 29-Sept. 3, 1983, Proceedings Vol. 1, Contributed Papers, p. 305; 4th International Conference on Clustering Aspects of Nuclear Structure and Nuclear Reactions, Chester, Jul. 23-27, 1984, Contributed Papers, p. 130.
  26. A. Tohsaki-Suzuki, T. Matsuse and A. Arima, International Conference on Nuclear Physics, Florence, Aug. 29-Sept. 3, 1983, Contributed Papers.
  27. K. Varga and R. G. Lovas, Phys. Rev. C43 (1991), 1201[APS].
  28. Y. Fujiwara and H. Horiuchi, Prog. Theor. Phys. 65 (1981), 1901[PTP].
  29. K. Ikeda, N. Takigawa and H. Horiuchi, Prog. Theor. Phys. Suppl. Extra Number (1968), 464[PTP].
  30. H. Morinaga, Phys. Rev. 101 (1956), 254[APS].
  31. P. Chevallier, F. Scheibling, G. Goldring, I Plesser and M. W. Sachs, Phys. Rev. 160 (1967), 827[APS].
  32. K. Katō, H. Kazama and H. Tanaka, Prog. Theor. Phys. 76 (1986), 75[PTP].
  33. K. katō and H.Tanaka, Prog, Theor. Phys. 81 (1989), 841.
  34. R. Tamagaki, Prog. Theor. Phys. 42 (1969), 748[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 94 No. 6 (1995) pp. 1019-1038 :
    Microscopic α-Cluster Model for 12C and 16O Based on Antisymmetrized Molecular Dynamics
    Naoyuki Itagaki, Akira Ohnishi and Kiyoshi Katō
  2. Progress of Theoretical Physics Supplement No.192 (2012) pp. 1-238 :
    Recent Developments in Nuclear Cluster Physics
    Hisashi Horiuchi, Kiyomi Ikeda and Kiyoshi Katō

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