Spectroscopic factors from one-proton stripping reactions on sd-shell nuclei: experimental measurements and shell-model calculations

Vernotte, J.; Berrier-Ronsin, G.; Kalifa, J.; Tamisier, R.; Wildenthal, B. H.

doi:10.1016/0375-9474(94)90339-5

Cited by 91 publications

(28 citation statements)

References 31 publications

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“…In order to extract the ANCs for 17 F → 16 O+p, a measurement of the transfer reaction 16 O( 3 He,d) 17 F was carried out at a 3 He beam energy of 29.75 MeV where the reaction would be highly peripheral. Combining this with a previous measurement that had been carried out at a beam energy of 25 MeV (Vernotte et al 1994), allowed for a more reliable extraction of the ANCs. Data at laboratory scattering angles between 6.5 • and 25 • were obtained using Si solid-state detector telescopes and a 3 He beam from the U-120M isochronous cyclotron of the Nuclear Physics Institute (NPI) of the Czech Academy of Sciences, while data at laboratory angles between 1 • and 11 • were obtained using the MDM magnetic spectrometer and a molecular 3 He-d beam from the Texas A&M University K500 superconducting cyclotron.…”

Section: O(pγ ) 17 F As a Test Casementioning

confidence: 94%

Indirect techniques in nuclear astrophysics: a review

et al. 2014

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In this review, we discuss the present status of three indirect techniques that are used to determine reaction rates for stellar burning processes, asymptotic normalization coefficients, the Trojan Horse method and Coulomb dissociation. A comprehensive review of the theory behind each of these techniques is presented. This is followed by an overview of the experiments that have been carried out using these indirect approaches.

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Section: O(pγ ) 17 F As a Test Casementioning

confidence: 94%

Indirect techniques in nuclear astrophysics: a review

et al. 2014

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“…Set D4 is deduced from the elastic scattering of 30 MeV polarized deuterons on 10 nuclei [27] and the energy dependence of V [28] is adopted in the calculation. Set D5 is the deuteron global potential for the nuclei of Z ≥ 12 with deuteron energies from 12 to 25 MeV [29].…”

Section: Dwba Calculationsmentioning

confidence: 99%

First measurement of the 2H(6He,7Li)n angular distribution and proton spectroscopic factor in 7Li

Bai

et al. 2010

Eur. Phys. J. A

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Abstract. The angular distribution of the 2 H( 6 He, 7 Li)n reaction was measured with a secondary 6 He beam of 36.4 MeV for the first time. The proton spectroscopic factor of 7 Li ground state was extracted to be 0.42 ± 0.06 by normalizing the calculational differential cross-sections with the distorted-wave Born approximation to the experimental data. It was discussed that the uncertainty of extracted spectroscopic factors from the one-nucleon transfer reactions induced by deuteron might be reduced by determining the volume integrals of imaginary optical potentials precisely.

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“…Because the reliability of DOM predictions for the bound-state properties of open-shell nuclei is terra incognita, we perform comparisons with measured bound-state quantites and with the predictions of the universal s-d (USD) shell model [11], obtained using the ANTOINE computer code [12]. It is well known that the USD shell model is successful in the interpretation of N nlj and S nlj measured for a number of s-d shell nuclei [13,14]. We also extend our DOMs to make similar comparisons for proton bound states, by using an approximation useful for self-conjugate nuclei [15].…”

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confidence: 99%