Neutron-rich nuclei produced at zero degrees in damped collisions induced by a beam of 18O on a 238U target

Stefan, I.; Fornal, B.; Leoni, S.; Azaiez, F.; Portail, C.; Thomas, J. C.; Карпов, А. В.; Ackermann, D.; Bednarczyk, P.; Blumenfeld, Y.; Călinescu, S.; Chbihi, A.; Ciemała, M.; Cieplicka-Oryńczak, N.; Crespi, F. C. L.; Franchoo, S.; Hammache, F.; Iskra, Ł. W.; Jacquot, B.; Janssens, R. V. F.; Kamalou, O.; Lauritsen, T.; Lewitowicz, M.; Olivier, L.; Lukyanov, S. M.; MacCormick, M.; Maj, A.; Marini, P.; Matéa, I.; Науменко, М. А.; Santos, F. de Oliveira; Petrone, C.; Penionzhkevich, Yu. É.; Rotaru, F.; Savajols, H.; Sorlin, O.; Stănoiu, M.; Szpak, B.; Tarasov, O.; Verney, D.

doi:10.1016/j.physletb.2018.02.037

Cited by 14 publications

(24 citation statements)

References 15 publications

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“…Another point of view is the production yield of the neutron-rich isotopes in the case of the U-target [6] is higher than that in the case of the Ta-target (our present data) with the same projectile.…”

Section: Methodsmentioning

confidence: 40%

“…Obtained differential cross sections for oxygen isotopes were analyzed by GRAZING code [7]. Figure 4 shows the comparison of the present experimental differential cross section (related to the 18 O + Ta reaction) and the data obtained in the reaction 18 O on U target [6]. Further data analyze is in progress.…”

Section: Methodsmentioning

confidence: 99%

“…Further data analyze is in progress. [6] ( ∆ ) depending on the number of neutrons. Differential cross sections for oxygen isotopes calculated by GRAZING code [7] is shown by dashed curve.…”

Section: Methodsmentioning

confidence: 99%

“…[4] in the late 1990s. Recently, production cross sections and corresponding momentum distributions for the exotic nuclei obtained from a high intensity beam of 18 O at 8.5 MeV/nucleon impinging on a 1 mg •cm −2 238 U target have been measured at 0 • for the first time [6] leading to the observation of exotic nuclei such as 15 B , 18, 19 C , 20 N , 22 O , 24 F and 25 Ne. It was explored considerable cross sections for the production of exotic nuclei originating from the neutron transfer and proton removal from the projectile.…”

Section: Introductionmentioning

confidence: 99%

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Neutron pick-up reactions in 18O (10 MeV/nucleon) + Ta

Issatayev

Hue

Маслов

et al. 2020

Eurasian J. Phys. Funct. Mater.

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The availability of new radioactive ion beams has broadened the study of nuclear reactions and nuclear structure. The main mechanism to produce the secondary beams is the fragmentation of the projectile. An alternative method for the production of the exotic nuclei is the multinucleon transfer. We measured production cross section for the B, C, N and O isotopes in the reaction 18O + Ta and the beam energy at 10 MeV/nucleon. The cross-sections were obtained by integrating the momentum distributions of the isotopes. It was shown that in deep inelastic processes the production yields of different isotopes could be well described using statistical models and could also be explained by the Qgg-systematic.

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Section: Methodsmentioning

confidence: 40%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Neutron pick-up reactions in 18O (10 MeV/nucleon) + Ta

Issatayev

Hue

Маслов

et al. 2020

Eurasian J. Phys. Funct. Mater.

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“…As this mechanism has not been thoroughly explored yet, and could prove to be an effective way of producing neutronrich SHE isotopes with low excitation energies [14], the focus of this work is to investigate ICF reaction dynamics of complex nuclei at Coulomb energies. Broadly, this reaction mechanism can also be useful for producing new isotopes throughout the periodic table [48].…”

Section: Introductionmentioning

confidence: 99%

Modelling incomplete fusion dynamics of complex nuclei at Coulomb energies

Bossche

Díaz-Torres

2019

Phys. Rev. C

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The incomplete fusion dynamics of 20 10 Ne + 208 82 Pb collisions at energies above the Coulomb barrier are investigated using a novel semiclassical dynamical model, which combines a classical trajectory model with stochastic breakup, as implemented in the PLATYPUS code, with a dynamical fragmentation theory treatment of two-body clusterization and decay of a projectile. A finite-difference method solution to the time-independent Schrödinger equation in the charge asymmetry coordinate is employed by way of diagonalizing a tridiagonal Hamiltonian matrix with periodic boundary conditions. Results are compared with published experimental values to indicate the success of this new model, and next steps for its development are detailed.

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