Neutron orbit sizes in the isotopes of tin

Chapman, R.; Hyland, M; Durell, J. L.; Mo, J.N.; Macphail, M.R.; Sharma, H.L.; Merrill, N.H.

doi:10.1016/0375-9474(79)90672-9

Cited by 34 publications

(5 citation statements)

References 35 publications

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“…where K 0 = 232.96 MeV fm 3 and ξ v = 0.447 as determined from least-squares fitting the parameters of the above potentials. These results are consistent with those of [37] and ξ v is similar to that derived from other aspects of this paper and with the values deduced from nucleon-nucleon interactions [39,43] and (p, n) studies [44]. These ξ v are approximately half those obtained from simple considerations of potentials across a wide mass range [40,45].…”

Section: Physical Discussionsupporting

confidence: 92%

“…There seems to be no trend of a v with the type of potential or target mass. All the r v are essentially energy independent, and there is no significant deviation from an R v = r v A 1/3 mass dependence over the molybdenum isotopic chain, as has been suggested in the literature [36,37]. The r v values of the non-dispersive potentials give an average value of 1.2181 (±0.0036) fm.…”

Section: Physical Discussionsupporting

confidence: 62%

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Fast-neutron interaction with isotopic and elemental molybdenum

Smith

2000

J. Phys. G: Nucl. Part. Phys.

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Results of elemental neutron-scattering measurements at incident energies of 4.5-10 MeV are presented. A comprehensive interpretation of the fast-neutron interaction with elemental and isotopic molybdenum at energies of ⩽ 30 MeV is outlined. Spherical, vibrational and dispersive models are considered, including isospin, energy-dependent and mass effects. Existing dichotomies in the literature are alleviated. The models are vehicles for fundamental physical investigations and the provision of data for applied purposes.

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Section: Physical Discussionsupporting

confidence: 92%

Section: Physical Discussionsupporting

confidence: 62%

Fast-neutron interaction with isotopic and elemental molybdenum

Smith

2000

J. Phys. G: Nucl. Part. Phys.

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“…Several (17) states, not previously reported in the literature [35], have been detected and spins and parities have been assigned to seven of them, while parities to five others. 119 In reactions.…”

Section: Experimental Procedures and Resultsmentioning

confidence: 95%

“…From the experimental point of view the level structure of 120 Sn nucleus has been extensively studied by means of different kinds of nuclear reactions, expecially those induced by light projectiles. In particular, the level scheme of 120 Sn has been investigated by means of inelastic scattering of protons [8,9], deuterons [10], 3 He and α [11,12], lithium ions [13,14], and by using the following one-, two-, and multinucleon transfer reactions 119 Sn(d, p) [15,16], 119 Sn(t, d) [17], 121 Sb (d, 3 He) [18], 121 Sb(t, α) [19], 122 Sn(p, t) [7,20], 118 Sn(t, p) [21], 123 Sb(p, α) measured with low energy resolution [22], and 124 Te(d, 6 Li) [23]. The most comprehensive information is obtained from γ -ray spectroscopy using the (n, γ ), (n, n'γ ), (γ, γ ), (P , P 'γ ) reactions [24][25][26][27] and Coulomb excitation [27,28] as well as from the study of the decay of 120 In [29][30][31][32] and 120 Sb [29,33,34].…”

Section: Introductionmentioning

confidence: 99%

Sn120homologous levels via the123Sb(

et al. 2005

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The 123 Sb( p, α) 120 Sn reaction has been studied in a high resolution measurement at incident energy of 24 MeV using a polarized proton source and a Q3D spectrometer. The differential cross sections and asymmetries for transitions to levels of 120 Sn homologous to the lowest energy states of 119 In have been measured and interpreted in terms of the experimental differential cross sections and asymmetries of the parent 119 In states, on the basis of the weak-coupling model. Several (17) states of the 120 Sn residual nucleus, not previously reported in the literature, have been detected and spins and parities have been proposed for seven of them, while parities have been proposed for five other previously known levels. In order to analyze the transitions populating the homologous levels, for both differential cross sections and asymmetries, microscopic DWBA calculations have been performed using spectroscopic amplitudes obtained from a shell-model study.

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“…Several recent analyses of the cross sections of nucleon transfer reactions (Chapman et al 1979, Warwick et al 1979a have given values of the RMS radii of the probability distributions of the nucleons in particular quantum states. These RMS radii can also be calculated from a single-particle model, so it is interesting to see how well such values agree with those obtained experimentally and what conclusions can be drawn from the comparison.…”

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confidence: 99%