Interaction cross sections and radii of the mass number A=17 isobar (17N, 17F, and 17Ne)

Ozawa, A.; Kobayashi, Toshio; Satō, Hiroshi; Hirata, D.; Tanihata, I.; Yamakawa, Osamu; Omata, K.; Sugimoto, Katsuhisa; Olson, D.; Christie, W.; Wieman, H.

doi:10.1016/0370-2693(94)90585-1

Cited by 140 publications

(64 citation statements)

References 18 publications

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“…(19) for the A = 17 and A = 20 isobars are presented in Fig. 7 along with the corresponding experimental values reported by Ozawa et al [30] and Chulkov et al [31], respectively. The calculations [both RHB(c) and DEF] reproduce the experimental trend and quantitatively agree well with the experiment.…”

Section: Binding Energies and Deformationsmentioning

confidence: 52%

“…4 (left hand panel). The experimental [29][30][31] values are also presented where available. The RHB(c) and DEF results are consistent with each other and also agree reasonably well with the corresponding experimental values.…”

Section: Binding Energies and Deformationsmentioning

confidence: 99%

“…6. The corresponding experimental values [29][30][31] are also presented (where available). It can be seen from the figure that the agreement between the calculations and the corresponding experimental results is remarkable.…”

Section: Binding Energies and Deformationsmentioning

confidence: 99%

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Microscopic investigations of mass and charge changing cross sections

Bhagwat

Gambhir

2004

Phys. Rev. C

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The mass and the charge changing cross sections recently measured in inverse kinematics are investigated microscopically in the framework of Glauber model using the ground state point proton/neutron densities obtained in the relativistic mean field/relativistic Hartree-Bogoliubov approach. As illustrative examples, explicit results for the nuclei spanning different regions of the periodic table, incident on 12 C, hydrogen, and −CH 2 targets are presented. The present study gives an excellent account of the experiment.

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Section: Binding Energies and Deformationsmentioning

confidence: 52%

Section: Binding Energies and Deformationsmentioning

confidence: 99%

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Microscopic investigations of mass and charge changing cross sections

Bhagwat

Gambhir

2004

Phys. Rev. C

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“…In practical, these calculations were performed by using the GRASP2K package [22]. Table 1 reports the magnetic dipole hyperfine interaction constants and the electric field gradient (EFG) q = Ψ(P J)||T (2) …”

Section: Computational Modelmentioning

confidence: 99%

“…It was suggested by early experimental studies that there exists two-proton halo structure for the proton drip-line nucleus 17 Ne [2]. To confirm this speculation, many investigations have been stimulated to be performed [3,4].…”

Section: Introductionmentioning

confidence: 99%

Atomic parameters for the $2{p}^{5}3p\;{}^{2}{[3/2]}_{2}-2{p}^{5}3s\;{}^{2}{[3/2]}_{2}^{o}$ transition of Ne I relevant in nuclear physics

Godefroid

Wang

2016

J. Phys. B: At. Mol. Opt. Phys.

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We calculated the magnetic dipole hyperfine interaction constants and the electric field gradients of 2p 5 3p 2 [3/2] 2 and 2p 5 3s 2 [3/2] o 2 levels of Ne I by using the multiconfiguration Dirac-Hartree-Fock method. The electronic factors contributing to the isotope shifts were also estimated for the λ = 614.5 nm transition connecting these two states. Electron correlation and relativistic effects including the Breit interaction were investigated in details. Combining with recent measurements, we extracted the nuclear quadrupole moment values for 20 Ne and 23 Ne with a smaller uncertainty than the current available data. Isotope shifts in the 2p 5 3p 2 [3/2] 2 − 2p 5 3s 2 [3/2] o 2 transition based on the present calculated field-and mass-shift parameters are in good agreement with the experimental values. However, the field shifts in this transition are two or three orders of magnitude smaller than the mass shifts, making rather difficult to deduce changes in nuclear charge mean square radii. According to our theoretical predictions, we suggest to use instead transitions connecting levels arising from the 2p 5 3s configuration to the ground state, for which the normal mass shift and specific mass shift contributions counteract each other, producing relatively small mass shifts that are only one order of magnitude larger than relatively large field shifts, especially for the 2p 5 3s 2 [1/2] o 1 − 2p 6 1 S 0 transition.

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