Publications (11)
First candidates for γ vibrational bands built on the [505]11/2- neutron orbital in odd-A Dy isotopes
S. N. T. Majola, M. A. Sithole, L. Mdletshe +67
Rotational structures have been measured using the Jurogam II and GAMMASPHERE arrays at low spin following the 155Gd(α,2n)157Dy and 148Nd(12C, 5n)155Dy reactions at 25 and 65 MeV,…
Evidence against the wobbling nature of low-spin bands in Pr
B. F. Lv, C. M. Petrache, E. A. Lawrie +36
The electromagnetic character of the transitions connecting the one- to zero-phonon and the two- to one-phonon wobbling bands should be dominated by an component, due…
Spectroscopy of F
M. Stanoiu, D. Sohler, O. Sorlin +25
The structure of the weakly-bound F odd-odd nucleus, produced from Na nuclei, has been investigated at GANIL by means of the in-beam -ray spectr…
New evidence supporting the existence of the hypothetic X17 particle
A. J. Krasznahorkay, M. Csatlos, L. Csige +8
We observed electron-positron pairs from the electro-magnetically forbidden M0 transition depopulating the 21.01 MeV 0 state in He. A peak was observed in their an…
Multiple chiral bands in Nd
C. M. Petrache, B. F. Lv, Q. B. Chen +35
Two new bands have been identified in Nd from a high-statistics JUROGAM II gamma-ray spectroscopy experiment. Constrained density functional theory and particle rotor model…
-ray linear polarization measurements and neutron alignment in Ru
Y. Zheng, G. de France, E. Clément +43
Linear polarization measurements have been performed for -rays in Ru produced with the Ni(Ar, )Ru reaction at a beam energy of 111 MeV. Th…
Nuclear structure studies of F
L. Caceres, A. Lepailleur, O. Sorlin +39
The structure of the F nucleus has been studied at GANIL using the decay of O and the in-beam -ray spectroscopy from the fragmentation of projectile nuclei.…
Spectroscopy of low spin states in 157Dy: Search for evidence of enhanced octupole correlations
S. N. T. Majola, R. A. Bark, L. Bianco +40
Low-spin states of 157Dy have been studied using the JUROGAM II array, following the 155Gd (α, 2n) reaction at a beam energy of 25 MeV. The level scheme of 157Dy has been expanded…
Multiple chiral doublet bands of identical configuration in 103Rh
I. Kuti, Q. B. Chen, J. Timar +10
Three sets of chiral doublet band structures have been identified in the 103Rh nucleus. The properties of the observed chiral doublet bands are in good agreement with theoretical r…
Nuclear astrophysics with radioactive ions at FAIR
R. Reifarth, S. Altstadt, K. Göbel +317
The nucleosynthesis of elements beyond iron is dominated by neutron captures in the s and r processes. However, 32 stable, proton-rich isotopes cannot be formed during those proces…
Diversity of shapes and rotations in the gamma-soft 130Ba nucleus: first observation of a t-band in the A=130 mass region
C. M. Petrache, P. M. Walker, S. Guo +38
Several new bands have been identified in 130Ba, among which there is one with band-head spin 8+. Its properties are in agreement with the Fermi-aligned νh11/2^2 , 7/2+[523] \otim…