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High spin spectroscopy in odd-odd 170Lu

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Zeitschrift für Physik A Hadrons and Nuclei

Abstract

High-spin states in doubly odd 170Lu have been studied through the 160Gd(14N, 4nγ) fusion-evaporation reaction at a beam energy of 68 MeV. γγ-coincidences, Eγ,Iγ and angular distribution are measured. For the first time a high-spin level scheme consisting of three rotational structures is proposed. In the πh9/2Θvp3/2 yrast band, the (ab) neutron crossing occurs at a rotational frequency of ≈0.27 MeV. This is indicative of the partial disappearance of the blocking effect of the odd neutron. Another signature-split πh9/2Θvi13/2 band exhibits normal signature-dependence and delayed (bc) neutron crossing is anticipated to occur at h̄ω > 0.39 MeV in this structure.

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References

  1. S.C. Pancholi et al., IJPA Phys. 27, 660 (1989)

    Google Scholar 

  2. S. Ogaza et al., Nucl.Phys. A559, 100 (1993)

    Article  ADS  Google Scholar 

  3. P. Kemnitz et al., Nucl.Phys. A209, 271 (1973)

    Article  ADS  Google Scholar 

  4. J. Treherne et al., Nucl.Phys. A131, 193 (1969)

    Article  ADS  Google Scholar 

  5. Nucl.Data Sheets, vol.75, no.2, June 1995

  6. A. Bruder et al., Nucl.Phys. A474, 518 (1987)

    Article  ADS  Google Scholar 

  7. S. Drissi et al., Nucl.Phys. A451, 313 (1986)

    Article  ADS  Google Scholar 

  8. J.C. Bacelar et al., Nucl.Phys. A442, 509 (1985)

    Article  ADS  Google Scholar 

  9. S.J. Mannanal et al., Nucl.Phys. A582, 141 (1995)

    Article  ADS  Google Scholar 

  10. C.-H. Yu et al., Nucl.Phys. A511, 157 (1990)

    Article  ADS  Google Scholar 

  11. J. Kownacki et al., Nucl.Phys. A394, 269 (1983)

    Article  ADS  Google Scholar 

Download references

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Authors and Affiliations

  1. Department of Physics and Astrophysics, University of Delhi, Delhi, 110007, India

    S. K. Katoch, S. L. Gupta, S. C. Pancholi, D. Mehta, S. Malik & G. Shanker

  2. Department of Physics, Banaras Hindu University, Varanasi, 221005, India

    L. Chaturvedi

  3. Nuclear Science Centre, Aruna Asaf Ali Marg, New Delhi, 110067, India

    R. K. Bhowmik

Authors
  1. S. K. Katoch
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  2. S. L. Gupta
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  3. S. C. Pancholi
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  4. D. Mehta
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  5. S. Malik
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  6. G. Shanker
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  7. L. Chaturvedi
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  8. R. K. Bhowmik
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Katoch, S.K., Gupta, S.L., Pancholi, S.C. et al. High spin spectroscopy in odd-odd 170Lu. Z Phys A - Particles and Fields 358, 5–7 (1997). https://doi.org/10.1007/s002180050268

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  • DOI: https://doi.org/10.1007/s002180050268

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