Proton radioactivity of 117La

Mahmud, H.; Davids, C. N.; Woods, P. J.; Davinson, T.; Heinz, A.; Poli, G. L.; Ressler, J. J.; Schmidt, K.; Seweryniak, D.; Smith, M. B.; Sonzogni, A. A.; Uusitalo, Juha; Walters, W. B.

doi:10.1103/PhysRevC.64.031303

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Mahmud, H., Davids, C. N., Woods, P. J., Davinson, T., Heinz, A., Poli, G. L., Ressler, J.J., Schmidt, K., Seweryniak, D., Smith, M. B., Sonzogni, A.A., Uusitalo, J., & Walters, W. B. (2001). Proton radioactivity of 117La. Physical Review C, 64(3), 031303(R). https://doi.org/10.1103/PhysRevC.64.031303

Julkaistu sarjassa

Physical Review C

Tekijät

Mahmud, H. |

Davids, C. N. |

Woods, P. J. |

Davinson, T. |

Heinz, A. |

Poli, G. L. |

Ressler, J. J. |

Schmidt, K. |

Seweryniak, D. |

Smith, M. B. |

Sonzogni, A. A. |

Uusitalo, Juha |

Walters, W. B.

Päivämäärä

2001

Tekijänoikeudet

A new more precise measurement of the ground-state proton decay of 117La is presented @Ep 5806(5) keV, t1/2,p526(3) ms#. 117La was produced via the p4n fusion-evaporation channel by bombarding a 64Zn target with 310 and 295 MeV 58Ni beams. The proton decay rate is consistent with emission from a prolate deformed 3/21 or 3/22 Nilsson state. No evidence is found for a previously reported proton decay from a high spin isomer in 117La. An upper limit for the production cross section for proton decay of 116La at a bombarding energy of 325 MeV was established.

Julkaisija

American Physical Society

ISSN Hae Julkaisufoorumista

2469-9985

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