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Neutron-rich fragments produced by in-flight fission of $^{238}\mathrm{U}$

Authors :
Pérez-Loureiro, D.
Benlliure, J.
Díaz-Cortes, J.
Rodríguez-Sánchez, J.L.
Álvarez-Pol, H.
Blank, B.
Casarejos, E.
Dragosavac, D.
Föhr, V.
Gascón, M.
Gawlikowicz, W.
Heinz, A.
Helariutta, K.
Kelić-Heil, A.
Lukić, S.
Montes, F.
Pieńkowski, L.
Schmidt, K-H.
Staniou, M.
Subotić, K.
Sümmerer, K.
Taieb, J.
Trzcińska, A.
Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)
Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Direction des Applications Militaires (DAM)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Source :
Phys.Rev.C, Phys.Rev.C, 2019, 99 (5), pp.054606. ⟨10.1103/PhysRevC.99.054606⟩, Physical Review C, Physical Review C, American Physical Society, 2019, 99 (5), pp.054606. ⟨10.1103/PhysRevC.99.054606⟩
Publication Year :
2019
Publisher :
HAL CCSD, 2019.

Abstract

International audience; The production cross sections of neutron-rich fission residues in reactions induced by U238 projectiles at 950A MeV impinging on Pb and Be targets are investigated at the Fragment Separator at GSI. These two targets allow us to investigate fission processes induced by two reaction mechanisms, Coulomb and nuclear excitations, and to study the role of these mechanisms in the neutron excess of the final fragments.

Details

Language :
English
ISSN :
24699985 and 24699993
Database :
OpenAIRE
Journal :
Phys.Rev.C, Phys.Rev.C, 2019, 99 (5), pp.054606. ⟨10.1103/PhysRevC.99.054606⟩, Physical Review C, Physical Review C, American Physical Society, 2019, 99 (5), pp.054606. ⟨10.1103/PhysRevC.99.054606⟩
Accession number :
edsair.dedup.wf.001..2e92499b7d5ccc6e55a487354f472fe6
Full Text :
https://doi.org/10.1103/PhysRevC.99.054606⟩