T=5/2 states in 9Li: Isobaric analog states of 9He

Rogachev, G. V.; Goldberg, V. Z.; Kolata, J. J.; Chubarian, G.; Aleksandrov, D.; Fomichev, A.; Golovkov, M. S.; Oganessian, Yu. Ts.; Rodin, A.; Skorodumov, B.; Slepnev, R. S.; Ter-Akopian, G.; Trzaska, Wladyslaw; Wolski, R.

doi:10.1103/PhysRevC.67.041603

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Rogachev, G. V., Goldberg, V. Z., Kolata, J. J., Chubarian, G., Aleksandrov, D., Fomichev, A., . . . Wolski, R. (2003). T=5/2 states in 9Li: Isobaric analog states of 9He. Physical Review C, 67 (4), 041603(R). doi:10.1103/PhysRevC.67.041603

Published in

Physical Review C

Authors

Rogachev, G. V. |

Goldberg, V. Z. |

Kolata, J. J. |

Chubarian, G. |

Aleksandrov, D. |

Fomichev, A. |

Golovkov, M. S. |

Oganessian, Yu. Ts. |

Rodin, A. |

Skorodumov, B. |

Slepnev, R. S. |

Ter-Akopian, G. |

Trzaska, Wladyslaw |

Wolski, R.

Date

2003

Copyright

The thick target inverse kinematic method was applied to the study of isobaric analog states in the neutron-rich nucleus 9Li. For this purpose, an excitation function for 8He+p elastic scattering was measured in the center-of-momentum energy range from 1.6 to 5.8 MeV. Three T=5/2 states in 9Li (isobaric analogs of 9He) were observed. Restrictions on the spin-parity assignments are provided according to R-matrix calculations, and conclusions regarding the structure of 9He are given.

Publisher

American Physical Society

ISSN Search the Publication Forum

2469-9985

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Except where otherwise noted, this item's license is described as In Copyright