Spontaneous Fission of $^{256}$Rf, New Data

A.I. Svirikhin; A.V. Yeremin; I.N. Izosimov; A.V. Isaev; A.N. Kuznetsov; O.N. Malyshev; A.G. Popeko; Yu.A. Popov; E.A. Sokol; M.L. Chelnokov; V.I. Chepigin; B. Andel; M.Z. Asfari; B. Gall; N. Yoshihiro; Z. Kalaninova; S. Mullins; J. Piot; E. Stefanova; D. Tonev

doi:10.1134/S1547477116040129

Spontaneous Fission of $^{256}$Rf, New Data

A.I. Svirikhin A.V. Yeremin I.N. Izosimov A.V. Isaev A.N. Kuznetsov O.N. Malyshev A.G. Popeko Yu.A. Popov E.A. Sokol M.L. Chelnokov V.I. Chepigin B. Andel M.Z. Asfari ¹ B. Gall ¹ N. Yoshihiro Z. Kalaninova S. Mullins J. Piot ² E. Stefanova D. Tonev

1 IPHC - Institut Pluridisciplinaire Hubert Curien

2 GANIL - Grand Accélérateur National d'Ions Lourds

Abstract : Spontaneous fission properties of the short-lived neutron-deficient 256Rf nucleus produced in the complete fusion reaction with a beam of multiply charged heavy 50Ti ions from the U-400 cyclotron (FLNR, JINR) are experimentally investigated. Its half-life and decay branching ratio are measured. The average number of neutrons per spontaneous fission of 256Rf ( = 4.47 ± 0.09) is determined for the first time.

Type de document :

Article dans une revue

Physics of Particles and Nuclei Letters / PisВ'ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, MAIK Nauka/Interperiodica, 2016, 13 (4), pp.480-482. 〈10.1134/S1547477116040129〉

Domaine :

Physique [physics] / Physique Nucléaire Expérimentale [nucl-ex]

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Contributeur : Michel Lion <>
Soumis le : mardi 5 juillet 2016 - 16:25:18
Dernière modification le : jeudi 15 mars 2018 - 01:34:24

Spontaneous Fission of $^{256}$Rf, New Data

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