Thermal properties and radiative strengths in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">Dy</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>160</mml:mn><mml:mo>,</mml:mo><mml:mn>161</mml:mn><mml:mo>,</mml:mo><mml:mn>162</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>

Guttormsen, M.; Bagheri, A.; Chankova, R.; Rekstad, J.; Siem, S.; Schiller, A.; Voinov, A.

doi:10.1103/physrevc.68.064306

Cited by 84 publications

(126 citation statements)

References 24 publications

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“…The same conclusion holds for the PSFs and NLD of 162 Dy extracted from data measured in 3 He-induced reactions [8,11], see Fig. 2.…”

Section: Resultssupporting

confidence: 59%

“…Unfortunately, the SM strength of even-even rareearth nuclei from 3 He-induced experiments [8][9][10][11] reaches ΣB(SM) ↑= 6 − 7μ 2 N , which is in disagreement with mutually consistent results from NRF and neutron capture experiments on Gd isotopes [12][13][14][15].…”

Section: Introductionmentioning

confidence: 42%

“…The PSFs describing 3 Heinduced photon production data, see Ref. [11], were used for simulation B. The corridor for simulated data corresponds to "one sigma" confidence interval obtained from simulation of 20 NRs.…”

Section: Resultsmentioning

confidence: 99%

“…Results on PSF from analysis of multistep cascade (MSC) spectra obtained from measurement of photons in radiative neutron capture on isolated 161 Dy resonances should shed more light on the issue of discrepancy between different experiments as the same isotope was measured in 3 He-induced photon production [8,11]. a e-mail: valenta@ipnp.troja.mff.cuni.cz 2 Experimental setup and data processing…”

Section: Introductionmentioning

confidence: 99%

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Scissors Mode of¹⁶²Dy Studied from Resonance Neutron Capture

Baramsai

Bečvář

Haight

et al. 2015

EPJ Web of Conferences

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Abstract. Multi-step cascade γ-ray spectra from the neutron capture at isolated resonances of 161 Dy nucleus were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The objectives of this experiment were to confirm and possibly extend the spin assignment of s-wave neutron resonances and get new information on photon strength functions with emphasis on the role of the M1 scissors mode vibration. The preliminary results show that the scissors mode plays a significant role in all transitions between accessible states of the studied nucleus. The photon strength functions describing well our data are compared to results from 3 He-induced reactions, (n,γ) experiments on Gd isotopes, and (γ,γ') reactions.

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“…The same conclusion holds for the PSFs and NLD of 162 Dy extracted from data measured in 3 He-induced reactions [8,11], see Fig. 2.…”

Section: Resultssupporting

confidence: 59%

Section: Introductionmentioning

confidence: 42%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Scissors Mode of¹⁶²Dy Studied from Resonance Neutron Capture

Baramsai

Bečvář

Haight

et al. 2015

EPJ Web of Conferences

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show abstract

“…We compare in Fig. 9 our predictions with the experimental data extracted by the Oslo group [23,25] for a significant set of nuclei covering quite a wide range of masses. As already mentioned in Ref.…”

Section: Resultsmentioning

confidence: 80%

Temperature-dependent combinatorial level densities with the D1M Gogny force

et al. 2012

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The combinatorial model of nuclear level densities has now reached a level of accuracy comparable to that of the best global analytical expressions without suffering from the limits imposed by the statistical hypothesis on which the latter expressions rely. In particular, it provides naturally, non-Gaussian spin distribution as well as nonequipartition of parities which are known to have a significant impact on cross section predictions at low energies. Our previous global model [S. Goriely, S. Hilaire, and A. J. Koning, Phys. Rev. C 78, 064307 (2008)] suffered from deficiencies, in particular in the way the collective effects-both vibrational and rotational-were treated. We have recently improved the level density calculations using simultaneously the single-particle levels and collective properties predicted by a newly derived Gogny interaction [S. Goriely, S. Hilaire, M. Girod, and S. Péru, Phys. Rev. Lett. 102, 242501 (2009)], therefore enabling a microscopic description of energy-dependent shell, pairing, and deformation effects. In addition, for deformed nuclei, the transition to sphericity is coherently taken into account on the basis of a temperature-dependent Hartree-Fock calculation which provides at each temperature the structure properties needed to build the level densities. This new method is described and shown to give reasonable results with respect to available experimental data.

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