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Mostrando ítems 1-10 de 76
Artículo
New states in 18Na and 19Mg observed in the two-proton decay of 19Mg
(American Physical Society, 2012)
Previously unknown states in 18Na and 19Mg have been studied by measuring the trajectories of their decay products with microstrip detectors. Analyzing angular correlations of the fragments provided information on decay ...
Ponencia
Scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies around the Coulomb barrier
(IOP Publishing Ltd., 2012)
The first measurement of the elastic scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies around the Coulomb barrier is presented. The 11Li reaction showed a large cross section for the breakup channel, ...
Artículo
Understanding the mechanisms of nuclear collisions: A complete study of the 10 B + 120 Sn reaction
(American Physical Society, 2021)
Background: Reactions involving exotic and stable weakly bound nuclei have been extensively studied in recent years. Although several models have been successfully used to explain particular reaction outcomes, the answers ...
Artículo
Quasi-elastic processes of the 48Ca + 120Sn system and the 48Ca nuclear matter density
(American Physical Society, 2013)
We present the results of a high-precision quasi-elastic excitation function measurement for the 48Ca + 120Sn system at θLAB = 160 at near-barrier energies in steps of 1.0 MeV. The corresponding quasi-elastic barrier ...
Tesis Doctoral
Sistema electrónico de lectura para el trazado espacial de haces de partículas de futuros aceleradores
(2014-12-04)
This work presents the design, implementation and measurements of a complete electronic front-end intended for high-resolution spatial detection of ion beams at counting rates higher than 10^6 particles per second. The ...
Artículo
α-particle production in the scattering of 6He by Pb-208 at energies around the Coulomb barrier
(Elsevier, 2007)
New experimental data from the scattering of 6He + Pb-208 at energies around and below the Coulomb barrier are presented. The yield of breakup products coming from projectile fragmentation is dominated by a strong group ...
Artículo
O18+Pd110: Measurements and realistic coupled-channel analysis in a transitional region
(American Physical Society, 2006)
The inelastic, two-neutron and α transfer and quasielastic cross sections for the 18O+110Pd system have been measured in the near barrier region (40 MeV Elab 58 MeV). The experiments were performed in the S˜ao Paulo ...
Ponencia
Alpha-particle production in the 6He+120Sn collision
(Institute of Physics Publishing, 2020)
Alpha particle energy distributions in the 6He+120Sn collision have been measured at 7 bombarding energies above the Coulomb barrier. A phenomenological analysis of the centroids of the experimental distributions was ...
Artículo
Two-neutron transfer in the 6 He + 120 Sn reaction
(American Physical Society, 2018)
A large yield of α particles produced in the 120 Sn ( 6 He , α ) reaction was measured at 20.3-, 22.2-, 22.4-, and 24.5-MeV bombarding energies. The α particles are distributed over a broad energy range ...
Artículo
Observation of two-proton radioactivity of Mg19 by tracking the decay products
(American Physical Society, 2007-10-29)
We have observed the two-proton radioactivity of the previously unknown 19Mg ground state by tracking the decay products in-flight. For the first time, the trajectories of the 2p-decay products, 17Ne+p+p, have been measured ...