The RMS radii of the charge distribution in nuclei

Wesolowski, E

doi:10.1088/0305-4616/11/8/008

Cited by 17 publications

(7 citation statements)

References 19 publications

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“…Ficenec et al [38] claim a decrease of the surface thickness observed in electron scattering of ~4% from 116Sn to 12~Sn. (16) and (17) of his work [39] according to A N = 1/N... (16) and... + 1/A 2/3 (Sp + 6n) (17) ences to ~((/~2))1s/2 in Fig. The result of this calculation for the tin chain show a reasonable agreement with measured radii [see the prediction named Wesolowski's formula in Fig.…”

Section: Deformation Of the Tin Isotopessupporting

confidence: 60%

“…This curve can be fitted with a polynom of second order, which has been discussed by Talmi [27] and others for the lfv/z shell [28]. The solid line corresponds to the prediction of the spherical droplet model [18], whereas the dotted line follows the results of Wesolowski's formula [39]. The parabolic fit shown in Fig.…”

Section: Change Of the Mean Square Nuclear Charge Radiusmentioning

confidence: 83%

“…This hints that close to magic numbers the collective zero point motion will not be restricted to the quadrupole mode only, the octupole and higher terms contribute definitively. Such contribution is included in an analysis of rms charge radii of nuclei given by Wesolowski [39], which allows to make general predictions on (r 2) values and their variations along changing neutron numbers in a semi-empirical model*. In measurements of the radial charge distribution by electron scattering experiments this procedure is discussed in detail [37].…”

Section: Deformation Of the Tin Isotopesmentioning

confidence: 99%

“…Such contribution is included in an analysis of rms charge radii of nuclei given by Wesolowski [39], which allows to make general predictions on (r 2) values and their variations along changing neutron numbers in a semi-empirical model*. 5 is phrased as a change in surface thickness in [39]. 4].…”

Section: Deformation Of the Tin Isotopesmentioning

confidence: 99%

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Nuclear spins, moments and charge radii of108?111Sn

Eberz

Dinger

Huber

et al. 1987

Z. Physik A - Atomic Nuclei

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The hyperfine structure splittings (hfs) and isotope shifts (IS) in the atomic transitions 5s 2 5p 2 ~So ~5s 2 5p6s 1.3p~ have been measured for the radioactive isotopes lo8 ~l~Sn and all stable ones. The tin isotopes were prepared as fast atomic beams for collinear laser spectroscopy at the GSI online mass separator following a fusion reaction. Nuclear spins, magnetic dipole, electric quadrupole moments and changes in mean square charge radii have been determined. In a~ the spin I=5/2 was measured for the nuclear ground state (Tt/2= 18 min) in contradiction to the literature value. The mean square charge radii show a parabolic behaviour with a maximum at N = 66. This is interpreted by collective effects, which are considerably stronger than accounted for by the B(E2)values.

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Section: Deformation Of the Tin Isotopessupporting

confidence: 60%

Section: Change Of the Mean Square Nuclear Charge Radiusmentioning

confidence: 83%

Section: Deformation Of the Tin Isotopesmentioning

confidence: 99%

Section: Deformation Of the Tin Isotopesmentioning

confidence: 99%

See 2 more Smart Citations

Nuclear spins, moments and charge radii of108?111Sn

Eberz

Dinger

Huber

et al. 1987

Z. Physik A - Atomic Nuclei

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“…1) has to rely on the information about the nuclear radius (or half density radii R 0 ), central density ρ 0 , and surface diffuseness (a). Interestingly, several different experimental, as well as theoretical, values of these parameters are available in the literature [6][7][8][9][10][11]. In addition, several different names such as central radii, equivalent sharp radii, root-mean-square radii, etc.…”

Section: Introductionmentioning

confidence: 99%

Role of Different Model Ingredients in the Exotic Cluster-Decay of 56Ni*

Dhiman¹

2012

Ukr. J. Phys.

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We consider the cluster decay of 56Ni* formed in heavy-ion collisions, by using different parameters proposed by different authors for the Fermi density distribution and the nuclear radius. Our study reveals that different technical parameters do not alter significantly the structure of fractional yields. The cluster decay half-lives of different clusters lie within ±10% for different Fermi density parameters and nuclear radii and, therefore, justify the current set of parameters used in the literature for the calculation of cluster decays.

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