ALVAREZ-POL, H.; BENLLIURE, J.; AUDOUIN, L.; CASAREJOS, E.; CORTINA-GIL, D.; ENQVIST, T.; FERNANDEZ, B.; JUNGHANS, A. R.; JURADO, B.; NAPOLITANI, P.; PEREIRA, J.; REJMUND, F.; SCHMIDT, K.-H.; YORDANOV, O.

doi:10.1103/PhysRevC.82.041602

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ALVAREZ-POL, H.
Universidade de Santiago de Compostela [España] = University of Santiago de Compostela [Spain] = Université de Saint-Jacques-de-Compostelle [Espagne] [USC]

BENLLIURE, J.
Universidade de Santiago de Compostela [España] = University of Santiago de Compostela [Spain] = Université de Saint-Jacques-de-Compostelle [Espagne] [USC]

AUDOUIN, L.
Institut de Physique Nucléaire d'Orsay [IPNO]

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Physical Review C. 2010, vol. 82, p. 041602(R)

American Physical Society

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The production of heavy neutron-rich nuclei has been investigated using cold fragmentation reactions of $^{238}$U projectiles at relativistic energies. The experiment performed at the high-resolving-power magnetic spectrometer FRS at GSI allowed to identify 45 new heavy neutron-rich nuclei: $^{205}$Pt, $^{207-210}$Au, $^{211-216}$Hg, $^{213-217}$Tl, $^{215-220}$Pb, $^{219-224}$Bi, $^{221-227}$Po, $^{224-229}$At, $^{229-231}$Rn and $^{233}$Fr. The production cross sections of these nuclei were also determined and used to benchmark reaction codes that predict the production of nuclei far from stability.< Leer menos

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Production of new neutron-rich isotopes of heavy elements in fragmentation reactions of $^{238}$U projectiles at 1 A GeV

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