Measurements of 11Li+p and 9Li+p elastic scatterings at 60 MeV

Moon, C. B.; Fujimaki, M.; Hirenzaki, S.; Inabe, N.; Katori, K.; Kim, J.C.; Kim, Y.K.; Kobayashi, Tooru; Kubo, T.; Kumagai, Hiroshi; Shimoura, S.; Suzuki, Toshio; Tanihata, I.

doi:10.1016/0370-2693(92)91066-i

Cited by 80 publications

(31 citation statements)

References 10 publications

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“…In the beginning of this subsection we consider 11 Li+p elastic scattering at three energies, 62, 68.4, and 75 MeV/nucleon, for which the differential cross sections have been measured [21][22][23]. The respective folding optical potentials V F and W H are calculated by the procedure described in the previous subsections IIA.B.C.…”

Section: Results Of Calculations Of 11 Li+p Elastic Scatteringmentioning

confidence: 99%

“…Thus, Table II. The experimental data are taken from [21] for 62 MeV/nucleon, [22] for 68.4 MeV/nucleon, and [23] for 75 MeV/nucleon. the problem arising in our work had appeared also in the semi-phenomenological approach in Ref.…”

Section: Results Of Calculations Of 11 Li+p Elastic Scatteringmentioning

confidence: 99%

“…The idea of existence of two-neutron halo in 11 Li was experimentally verified in measurements and studies of differential cross sections of the 11 Li+p elastic scattering in the energy range 60-75 MeV/nucleon [21][22][23]. The data analysis at 62 MeV/nucleon [21] showed that the adjusted phenomenological Woods-Saxon (WS) potential has a shallow real part and an imaginary part with a long tail.…”

Section: Introductionmentioning

confidence: 95%

“…The data analysis at 62 MeV/nucleon [21] showed that the adjusted phenomenological Woods-Saxon (WS) potential has a shallow real part and an imaginary part with a long tail. In Refs.…”

Section: Introductionmentioning

confidence: 99%

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Microscopic analysis of11Li elastic scattering on protons and breakup processes within the9Li+2ncluster model

et al. 2013

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In the paper, the results of analysis of elastic scattering and breakup processes in interactions of the 11 Li nucleus with protons are presented. The hybrid model of the microscopic optical potential (OP) is applied. This OP includes the single-folding real part, while its imaginary part is derived within the high-energy approximation (HEA) theory. For the 11 Li+p elastic scattering, the microscopic large-scale shell model (LSSM) density of 11 Li is used. The depths of the real and imaginary parts of OP are fitted to the elastic scattering data at 62, 68.4, and 75 MeV/nucleon, being simultaneously adjusted to reproduce the true energy dependence of the corresponding volume integrals. The role of the spin-orbit potential is studied and predictions for the total reaction cross sections are made. Also, the cluster model, in which 11 Li consists of 2n-halo and the 9 Li core having its own LSSM form of density, is adopted. The respective microscopic proton-cluster OP's are calculated and folded with the density probability of the relative motion of both clusters to get the whole 11 Li+p optical potential. The breakup cross sections of 11 Li at 62 MeV/nucleon and momentum distributions of the cluster fragments are calculated. An analysis of the single-particle density of 11 Li within the same cluster model accounting for the possible geometric forms of the halo-cluster density distribution is performed.

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Section: Results Of Calculations Of 11 Li+p Elastic Scatteringmentioning

confidence: 99%

Section: Results Of Calculations Of 11 Li+p Elastic Scatteringmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 95%

“…The data analysis at 62 MeV/nucleon [21] showed that the adjusted phenomenological Woods-Saxon (WS) potential has a shallow real part and an imaginary part with a long tail. In Refs.…”

Section: Introductionmentioning

confidence: 99%

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Microscopic analysis of11Li elastic scattering on protons and breakup processes within the9Li+2ncluster model

et al. 2013

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“…We consider 11 Li+p elastic scattering at three energies, 62, 68.4, and 75 MeV/nucleon, for which the differential cross sections have been measured [22][23][24]. In Fig.…”

Section: Results Of Calculations Of Elastic Scattering Cross Sectionsmentioning

confidence: 99%

Study of¹¹Li and^10,11Be nuclei through elastic scattering and breakup reactions

Gaidarov

Lukyanov

Kadrev

et al. 2016

EPJ Web of Conferences

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Abstract. The hybrid model of the microscopic optical potential (OP) is applied to calculate the 11 Li+p,10,11 Be+p,and 10,11 Be+ 12 C elastic scattering cross sections at energies E < 100 MeV/nucleon. The OP's contain the folding-model real part (ReOP) with the direct and exchange terms included, while its imaginary part (ImOP) is derived within the high-energy approximation (HEA) theory. For the 11 Li+p elastic scattering, the microscopic large-scale shell model (LSSM) density of 11 Li is used, while the density distributions of 10,11 Be nuclei obtained within the quantum Monte Carlo (QMC) model and the generator coordinate method (GCM) are utilized to calculate the microscopic OPs and cross sections of elastic scattering of these nuclei on protons and 12 C. The depths of the real and imaginary parts of OP are fitted to the elastic scattering data, being simultaneously adjusted to reproduce the true energy dependence of the corresponding volume integrals. Also, the cluster models, in which 11 Li consists of 2n-halo and the 9 Li core having its own LSSM form of density and 11 Be consists of a n-halo and the 10 Be core, are adopted. Within the latter, we give predictions for the longitudinal momentum distributions of 9 Li fragments produced in the breakup of 11 Li at 62 MeV/nucleon on a proton target. It is shown that our results for the diffraction and stripping reaction cross sections in 11 Be scattering on 9 Be, 93 Nb, 181 Ta, and 238 U targets at 63 MeV/nucleon are in a good agreement with the available experimental data.

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Nucleon-Nucleus Scattering: A Microscopic Nonrelativistic Approach

Amos

Dortmans

Geramb

et al. 2002

Advances in Nuclear Physics

174

494

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Measurements of 11Li+p and 9Li+p elastic scatterings at 60 MeV

Cited by 80 publications

References 10 publications

Microscopic analysis of11Li elastic scattering on protons and breakup processes within the9Li+2ncluster model

Microscopic analysis of11Li elastic scattering on protons and breakup processes within the9Li+2ncluster model

Study of¹¹Li and^10,11Be nuclei through elastic scattering and breakup reactions

Nucleon-Nucleus Scattering: A Microscopic Nonrelativistic Approach

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Measurements of 11Li+p and 9Li+p elastic scatterings at 60 MeV

Cited by 80 publications

References 10 publications

Microscopic analysis of11Li elastic scattering on protons and breakup processes within the9Li+2ncluster model

Microscopic analysis of11Li elastic scattering on protons and breakup processes within the9Li+2ncluster model

Study of11Li and10,11Be nuclei through elastic scattering and breakup reactions

Nucleon-Nucleus Scattering: A Microscopic Nonrelativistic Approach

Contact Info

Product

Resources

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Study of¹¹Li and^10,11Be nuclei through elastic scattering and breakup reactions