Elastic scattering of 29 MeV 3He by complex nuclei

Baugh, D.J.; Pyle, G.J.; Rolph, P.M.; Scarrott, S. M.

doi:10.1016/0375-9474(67)90155-8

Cited by 42 publications

(7 citation statements)

References 10 publications

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“…These results are also in good agreement with experimental data except for those data of 40 Ca. However, the experimental data of 40 Ca contain Figure 5 The same as Figure 3, but for the case at 28.45-29.8 MeV [16,17]. the large systematic uncertainty above 100°.…”

Section: Figurementioning

confidence: 89%

Helium-3 global optical model potential with energies below 250 MeV

Guo

Han

et al. 2011

Sci. China Phys. Mech. Astron.

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A new set of global phenomenological optical model potential parameters has been obtained for helium-3 projectile, by simultaneously fitting the experimental data of helium-3 total reaction cross sections and elastic scattering angular distributions in the mass range of target nuclei 20A209 at incident energies below 250 MeV. A comparison has been made between the extracted helium-3 global optical model potential parameters and the existing ones. The calculated results of total reaction cross sections and elastic scattering angular distributions are also compared with experimental data with their satisfactory agreement.helium-3, phenomenological optical model potentials, total reaction cross sections, elastic scattering angular distributions PACS: 24.10. Ht, 25.55.Ci, 25.70.Bc

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Section: Figurementioning

confidence: 89%

Helium-3 global optical model potential with energies below 250 MeV

Guo

Han

et al. 2011

Sci. China Phys. Mech. Astron.

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“…The comparison between the calculated results and experimental data [4,5,15,[17][18][19][20] for 40 Ca at incident energies from 18.8 to 109.2 MeV is given in Fig. 11.…”

Section: Theoretical Modelmentioning

confidence: 96%

“…The elastic scattering angular distributions of 3 He from natural targets C, Mg, Al, Si, Ca, Y, and In as well as 56 Fe and 63 Cu at incident energy of 29 MeV were measured [4]. The calculated results of elastic scattering angular distributions for 12 C, 24 natural targets as well as for 56 Fe and 63 Cu are compared with the experimental data in Fig.…”

Section: Theoretical Modelmentioning

confidence: 99%

“…For 3 He, despite there are some optical potentials constructed from phenomenological approach [4][5][6] and some optical potentials constructed from a combined microscopic and phenomenological approach [7,8], there is no optical potential for 3 He obtained from a microscopic approach yet. Samaddar [7] and Sinha [8] developed the optical potentials for 3 He in terms of the optical potentials of its constituent nucleons, however, both optical potentials are still obtained by adjusting parameters based on existing experimental data like phenomenological optical potentials in the end, and they cannot reproduce the experimental data satisfactorily.…”

Section: Introductionmentioning

confidence: 96%

“…Comparison of the theoretical values (solid line) of the3 He elastic scattering angular distribution for different nuclei at incident 3 He energy of 29 MeV with experiment data (symbols)[4].The results are offset by factors of 10. relative to Rutherford cross sections for the elastic scattering of 119 MeV 3 He from 12 C, 27 Al, 59 Co, 58,60,62,64 Ni, 89 Y, 90,92 Zr in Fig. 10.…”

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confidence: 97%

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Helium-3 microscopic optical model potential based on the Skyrme interaction

et al. 2009

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A microscopic helium-3 optical potential is obtained by Green function method through nuclear matter approximation and local density approximation based on the effective Skyrme interaction. The reaction cross sections and the elastic scattering angular distributions are calculated by the microscopic optical potential for nuclides in the mass range 12 A 208 with incident helium-3 energies from threshold up to 200 MeV. The results of theoretical calculations are compared with the experimental data.

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