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Beta-delayed proton emission observed in new lanthanide isotopes

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

The following new, beta-delayed proton emitters have been observed at the on-line isotope separator OASIS:120La (2.8±2s),122La (8.7±7s),123Ce (3.8±2s),141Dy (1.0±2s),141Gd, and143Dy (3.2±6s). Z-identification was achieved through observation of characteristic x-rays in coincidence with protons.

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References

  1. J. M. Nitschke, M. D. Cable, and W.-D. Zeitz, Z. Phys. A312. 256 (1983).

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  2. J. M. Nitschke, Nucl. Inst, and Meth.206. 341 (1983).

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  3. W. F. Feix and E. R. Hilf, Darmstadt, IKDA 82/12.

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Authors and Affiliations

  1. Nuclear Science Division, Lawrence Berkeley Laboratory, University of California, 94720, Berkeley, CA, USA

    J. M. Nitschke, P. A. Wilmarth & P. K. Lemmertz

  2. Hahn-Meitner-Institut für Kernforschung Berlin GmbH, D-1000, Berlin 39, Germany

    W. -D. Zeitz

  3. Department of Physics, University of Jyväskylä, Finland

    J. A. Honkanen

Authors
  1. J. M. Nitschke
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  2. P. A. Wilmarth
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  3. P. K. Lemmertz
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  4. W. -D. Zeitz
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  5. J. A. Honkanen
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Additional information

This work was supported by the Director, Office of Energy Research, Division of Nuclear Physics of the Office of High Energy and Nuclear Physics of the U.S. Department of Energy under Contract DE-AC03-76SF00098.

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Nitschke, J.M., Wilmarth, P.A., Lemmertz, P.K. et al. Beta-delayed proton emission observed in new lanthanide isotopes. Z Physik A 316, 249–250 (1984). https://doi.org/10.1007/BF01412274

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  • DOI: https://doi.org/10.1007/BF01412274

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