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

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.

Document type :

Journal articles

Domain :

Physics [physics] / Nuclear Experiment [nucl-ex]

Complete list of metadatas

http://hal.in2p3.fr/in2p3-01342290
Contributor : Michel Lion <>
Submitted on : Tuesday, July 5, 2016 - 4:25:18 PM
Last modification on : Thursday, March 15, 2018 - 1:34:24 AM

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

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

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