$\beta$-delayed fission of $^{230}$Am

The exotic decay process of β-delayed fission (βDF) has been studied in the neutron-deficient isotope Am230. The Am230 nuclei were produced in the complete fusion reaction Pb207(Al27,4n)Am230 and separated by using the GARIS gas-filled recoil ion separator. A lower limit for the βDF probability PβDF...

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Detalles Bibliográficos
Autores principales: Wilson, G L, Takeyama, M, Andreyev, A N, Andel, B, Antalic, S, Catford, W N, Ghys, L, Haba, H, Heßberger, F P, Huang, M, Kaji, D, Kalaninova, Z, Morimoto, K, Morita, K, Murakami, M, Nishio, K, Orlandi, R, Smith, A G, Tanaka, K, Wakabayashi, Y, Yamaki, S
Lenguaje:eng
Publicado: 2017
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.96.044315
http://cds.cern.ch/record/2307380
Descripción
Sumario:The exotic decay process of β-delayed fission (βDF) has been studied in the neutron-deficient isotope Am230. The Am230 nuclei were produced in the complete fusion reaction Pb207(Al27,4n)Am230 and separated by using the GARIS gas-filled recoil ion separator. A lower limit for the βDF probability PβDF(Am230)>0.30 was deduced, which so far is the highest value among all known βDF nuclei. The systematics of βDF in the region of Am230 will be discussed.

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