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

Authors :
A. N. Kuznetsov
A. V. Isaev
A. I. Svirikhin
M. L. Chelnokov
A. V. Yeremin
Yu. A. Popov
I. N. Izosimov
E. A. Sokol
O. N. Malyshev
Z. Kalaninova
B. Andel
N. Yoshihiro
D. Tonev
M. Z. Asfari
S. M. Mullins
J. Piot
B. Gall
V. I. Chepigin
Elka Stefanova
A. G. Popeko
Institut Pluridisciplinaire Hubert Curien (IPHC)
Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Grand Accélérateur National d'Ions Lourds (GANIL)
Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Source :
Physics of Particles and Nuclei Letters / PisВ'ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 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⟩, Physics of Particles and Nuclei Letters / PisВ'ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 2016, 13 (4), pp.480-482. ⟨10.1134/S1547477116040129⟩
Publication Year :
2016
Publisher :
HAL CCSD, 2016.

Abstract

International audience; Spontaneous fission properties of the short-lived neutron-deficient 256Rf nucleus produced in thecomplete 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 averagenumber of neutrons per spontaneous fission of 256Rf ( = 4.47 ± 0.09) is determined for the first time.

Details

Language :
English
ISSN :
15474771 and 15318567
Database :
OpenAIRE
Journal :
Physics of Particles and Nuclei Letters / PisВ'ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 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⟩, Physics of Particles and Nuclei Letters / PisВ'ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 2016, 13 (4), pp.480-482. ⟨10.1134/S1547477116040129⟩
Accession number :
edsair.doi.dedup.....8ea83497ea5fdaa0c902dd11db288b44
Full Text :
https://doi.org/10.1134/S1547477116040129⟩