Skip to main content
SpringerLink
Log in

The new isotope219U

  • Short Note
  • Published:
Zeitschrift für Physik A Hadrons and Nuclei

Abstract

In continuation of our experimental program on investigation of evaporation residues (ER's) in the region close to N=126 [1, 2], the new neutron-deficient isotope219U has been produced in the irradiations of an197Au target with a beam of27A1 ions. The identification of219U was made establishing genetic position and time correlations between the implanted ER's with their subsequentα-decays. Theα-decay energy and half-life were measured to be (9680±40) keV and (42 +34−13 )μs, respectively. To separate the evaporation residues in-flight the kinematic separator VASSILISSA [3] was used.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. A.N.Andreyev et al., Z. Phys., A342 (1992), p.123

    Google Scholar 

  2. A.N.Andreyev et al., In: Proc.Int.Conf. NFFS6+AMCO9, July 1992, Bernkastel-Keus, Germany, to be published

    Google Scholar 

  3. A.V.Yeremin et al., Nucl.Instr. and Meth., A274 (1989), 528

    Google Scholar 

  4. W.Westmeier and A.Merklin, Catalog of Alpha Particles from Radioactive Decay, Karlsruhe,1985, Nr.29-1.

  5. R.Hingmann et al., Nucl.Phys., A404, (1983), p.51

    Google Scholar 

  6. K.Valli etal., Phys.Rev.C., vol.bd1, n.6, (1970), p.2115

    Google Scholar 

  7. K.-H.Schmidt et al., Z. Phys., A316, (1984), p.19

    Google Scholar 

  8. M.S.Ivascu and D.N.Poenaru, Fission Approach to the Alpha Decay, in Particle Emission From Nuclei, vol.2, D.N.Poenaru and Ivascu, M. Eds., CRC Press, Boca Raton, Flo., 1989, p.93–125

    Google Scholar 

  9. Y.Hatsukawa, H.Nakahara and D.Hoffman, Phys.Rev., C42, n.2, (1990), p.674

    Google Scholar 

  10. S.Liran and N.Zeldes, Atomic Data and Nucl. Data Tables,17, (1976), p.431

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, 141980, Dubna, Russia

    A. N. Andreyev, D. D. Bogdanov, V. I. Chepigin, A. P. Kabachenko, O. N. Malyshev, R. N. Sagaidak, G. M. Ter-Akopian, M. Veselsky & A. V. Yeremin

Authors
  1. A. N. Andreyev
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. D. D. Bogdanov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. I. Chepigin
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. A. P. Kabachenko
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. O. N. Malyshev
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. R. N. Sagaidak
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. G. M. Ter-Akopian
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. M. Veselsky
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. A. V. Yeremin
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Andreyev, A.N., Bogdanov, D.D., Chepigin, V.I. et al. The new isotope219U. Z. Physik A - Hadrons and Nuclei 345, 247–248 (1993). https://doi.org/10.1007/BF01293353

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01293353

PACS

Search

Navigation