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Unnatural-parity states in 4421Sc23

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Abstract.

High-spin states of the 44Sc nucleus, populated in the 68 MeV 18O + 30Si reaction, have been studied in a γ-γ-recoil coincidence experiment. The detailed decay pattern, with various paths and cross-transitions, has been extended up to 9.1 MeV. High-quality DCO and polarization information assign spins and parities for the majority of the observed levels. The negative-parity states are discussed and compared with rotational bands in neighbouring f7/2-shell nuclei.

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References

  1. J. Styczeń, Nucl. Phys. A 262, 317 (1976).

    Article  Google Scholar 

  2. P. Bednarczyk, Acta Phys. Pol. B 32, 747 (2001).

    Google Scholar 

  3. F. Brandolini, Nucl. Phys. A 693, 517 (2001).

    Article  Google Scholar 

  4. M. Lach, Eur. Phys. J. A 12, 381 (2001).

    Article  Google Scholar 

  5. D. Bucurescu, Phys. Rev. C 67, 034306 (2003).

    Article  Google Scholar 

  6. S.M. Lenzi, Phys. Rev. C 60, 021303 (1999)

    Article  Google Scholar 

  7. F. Brandolini, Phys. Rev. C 64, 044307 (2001).

    Article  Google Scholar 

  8. C.E. Svensson, Phys. Rev. C 58, R2621 (1998)

  9. F. Brandolini, Phys. Rev. C 66, 024304 (2002).

    Article  Google Scholar 

  10. E. Cottereau-Larson, Nucl. Instrum. Methods A 236, 485 (1985).

    Google Scholar 

  11. W. Meczyński, IFJ Report 1782/PL (1997).

  12. J.J. Kolata, Phys. Rev. C 10, 1663 (1974).

    Article  Google Scholar 

  13. S.E. Arnell, Phys. Scr. 8, 191 (1973).

    Google Scholar 

  14. G.D. Dracoulis, J. Phys. A 6, 1030

  15. P. Bednarczyk, Eur. Phys. J. A 20, 45 (2004).

    Google Scholar 

  16. G. Stoitcheva, Shell model analysis of intruder states and high-K isomers in the fp shell, to be published in Eur. Phys. J. A 25, s01 (2005).

Download references

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Authors and Affiliations

  1. The Henryk Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, Kraków, Poland

    M. Lach, J. Styczeń, W. Meczyński, P. Bednarczyk, J. Grebosz, A. Maj & M. Ziebliński

  2. Gesellschaft für Schwerionen, Darmstadt, Germany

    P. Bednarczyk

  3. Università degli Studi di Milano and INFN, Milano, Italy

    A. Bracco

  4. Institut de Recherches Subatomiques, Strasbourg, France

    J. C. Merdinger & N. Schulz

  5. University of Paisley, Paisley, Scotland, UK

    M. B. Smith & K. M. Spohr

Authors
  1. M. Lach
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  2. J. Styczeń
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  3. W. Meczyński
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  4. P. Bednarczyk
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  5. A. Bracco
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  6. J. Grebosz
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  7. A. Maj
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  8. J. C. Merdinger
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  9. N. Schulz
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  10. M. B. Smith
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  11. K. M. Spohr
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  12. M. Ziebliński
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Corresponding author

Correspondence to M. Lach.

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C. Signorini

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Lach, M., Styczeń, J., Meczyński, W. et al. Unnatural-parity states in 4421Sc23. Eur. Phys. J. A 25, 1–4 (2005). https://doi.org/10.1140/epja/i2005-10109-0

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  • DOI: https://doi.org/10.1140/epja/i2005-10109-0

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