Abstract.
Single-particle separation energies of protons or neutrons in nuclei near the closed shells are examined in the chains of isotopes or isotones. From the observed dependences we determine spins and parities of the single-particle orbitals and their sequence in nuclei far from the stability line, where direct experimental information on single-particle characteristics is not available at present.
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References
T.H. Koopmans, Physica 1, 104 (1933).
B.F. Bayman, A. Lande, Nucl. Phys. 77, 11 (1966).
I. Talmi, A. de Shalit, Nuclear Shell Theory (Academic Press, Inc., N.Y., 1963).
S.P. Pandya, Phys. Rev. 103, 256 (1956).
L.A. Sliv, Yu.I. Kharitonov, in Spectroscopic and Group Theoretical Methods in Physics (North-Holland, Amsterdam, 1968) p. 275.
V.I. Isakov, S.A. Artamonov, L.A. Sliv, Bull. Acad. Sci. USSR, Phys. Ser. 41, 72 (1977).
S.A. Artamonov, V.I. Isakov, S.G. Kadmensky, I.A. Lomachenkov, V.I. Furman, Sov. J. Nucl. Phys. 36, 486 (1982).
K.I. Erokhina, V.I. Isakov, Phys. At. Nucl. 57, 198 (1994).
K.I. Erokhina, V.I. Isakov, Phys. At. Nucl. 59, 589 (1996).
V.I. Isakov, K.I. Erokhina, Phys. At. Nucl. 65, 1431 (2002).
V.I. Isakov, K.I. Erokhina, B. Fogelberg, Yu.N. Novikov, H. Mach, K.A. Mezilev, Part. Nucl., Lett. 5[102], 44 (2000).
V.I. Isakov, K.A. Mezilev, Yu.N. Novikov, K.I. Erokhina, B. Fogelberg, H. Mach, Phys. At. Nucl. 63, 1740 (2000).
G. Audi, A.H. Wapstra, Nucl. Phys. A 595, 409 (1995); http://www-nds.iaea.or.at/ndspub/masses/.
M. Huyse, P. Decrock, P. Dendooven, G. Reusen, P. Van Duppen, J. Wauters, Phys. Rev. C 46, 1209 (1992).
V.I. Isakov, K.I. Erokhina, H. Mach, M. Sanchez-Vega, B. Fogelberg, Eur. Phys. J. A 14, 29 (2002).
J.P. Shiffer, W.W. True, Rev. Mod. Phys. 48, 191 (1976).
V.N. Guman, L.A. Sliv, Yu.I. Kharitonov, Sov. J. Nucl. Phys. 10, 302 (1970).
A. Korgul, H. Mach, B. Fogelberg, W. Urban, W. Kurcewicz, T. Rzaca-Urban, P. Hoff, H. Gausemel, J. Galy, J.L. Durell, W.R. Phillips, A.G. Smith, B.L. Valery, N. Schulz, I. Ahmad, L.R. Morrs, M. Górska, V.I. Isakov, K.I. Erokhina, J. Blomqvist, F. Andreozzi, F. Corragio, A. Covello, A. Gargano, Eur. Phys. J. A 15, 181 (2002).
B. Fogelberg, K.A. Mezilev, H. Mach, V.I. Isakov, J. Slivova, Phys. Rev. Lett. 82, 1823 (1999).
J. Blomqvist, in Proceedings of the 4th International Conference on Nuclei Far from Stability, Helsingor, Denmark, 7-13 June, 1981, CERN Report 81-09 (CERN, Geneva, 1981) p. 536.
P. Möller, J.R. Nix, W.D. Myers, W.J. Swiatecki, At. Data Nucl. Data Tables 59, 185 (1995).
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Communicated by V.V. Anisovich
Received: 18 November 2003, Published online: 26 May 2004
PACS:
21.10.Dr Binding energies and masses - 21.60.Cs Shell model - 21.10.Pc Single-particle levels and strength functions
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Isakov, V.I., Mezilev, K.A., Erokhina, K.I. et al. On the magnitude of single-particle proton and neutron separation energies in the chains of isotopes and isotones near closed shells. Eur. Phys. J. A 20, 397–404 (2004). https://doi.org/10.1140/epja/i2003-10168-1
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DOI: https://doi.org/10.1140/epja/i2003-10168-1