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The decay of the isotopes176Ir and177Ir

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Zeitschrift für Physik A Atomic Nuclei

Abstract

176,177Ir were produced by irradiation of141Pr with40Ar. β-delayed γ-rays of176,177Ir were observed for the first time. From γγ-coincidence data decay schemes could be constructed. A new half-life of177Ir was obtained yielding t1/2=30 (2) s. α-branching ratios of 3.1(6) % for176Ir and 0.06(1)% for177Ir were measured.

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References

  1. T. Hild et al., Nucl. Phys.A492 (1989) 237

    Google Scholar 

  2. F. Meissner et al., Z. Phys.A332 (1989) 153

    Google Scholar 

  3. E. Runte et al., Z. Phys.A328 (1987)119

    Google Scholar 

  4. A. Siivola, Nucl. Phys.A92 (1967) 475

    Google Scholar 

  5. J. G. Keller et al., Nucl. Phys.A452 (1986) 173

    Google Scholar 

  6. G. D. Dracoulis et al., Nucl. Phys.A383 (1982) 119

    Google Scholar 

  7. G. D. Dracoulis et al., Nucl. Phys.A401 (1983) 490

    Google Scholar 

  8. W. Nazarewicz, in: Nuclear Structure, Reactions and Symmetries; R. A. Meyer, V. Paar (Eds.), World Scientific p. 1079 (1986) and P. Möller et al., LBL 22686 (1987) 1

  9. U. Garg et al., Phys. Lett.151B (1985) 335

    Google Scholar 

  10. V. P. Janzen et al. Phys. Rev. Lett.61 (1988) 2073

    Google Scholar 

  11. Nucl. Data Sheets58 (1989) 441 and references therein

  12. A. J. Kreiner et al., Phys. Rev.C34 (1986) 1150

    Google Scholar 

  13. Nucl. Data Sheets36 (1982) 559 and references therein

  14. Nucl. Data Sheets34 (1981) 537 and references therein

  15. Nucl. Data Sheets56 (1989) 709 and references therein

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Authors and Affiliations

  1. II. Physikalisches Institut, Universität Göttingen, D-3400, Göttingen, Germany

    U. Bosch, P. Koschel, W. -D. Schmidt-Ott, V. Freystein, T. Hild, F. Meissner, H. Salewski & U. Ellmers

  2. HMI, Berlin, Germany

    R. Michaelsen

Authors
  1. U. Bosch
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  2. P. Koschel
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  3. W. -D. Schmidt-Ott
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  4. V. Freystein
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  5. T. Hild
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  6. F. Meissner
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  7. H. Salewski
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  8. U. Ellmers
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  9. R. Michaelsen
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Additional information

supported by the German Federal Minister of Research and Technology (BMFT) under contract number 06GO105

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Bosch, U., Koschel, P., Schmidt-Ott, W.D. et al. The decay of the isotopes176Ir and177Ir. Z. Physik A - Atomic Nuclei 336, 359–360 (1990). https://doi.org/10.1007/BF01292870

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  • DOI: https://doi.org/10.1007/BF01292870

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