Results 21 to 30 of about 25,352 (302)

Nuclear Level Density Parameters of Pb203-209 and Bi206-210 Deformed Target Isotopes Used on Accelerator-Driven Systems in Collective Excitation Modes

open access: yesScience and Technology of Nuclear Installations, 2012
The nuclear level density parameters of some deformed isotopes of target nuclei (Pb, Bi) used on the accelerator-driven subcritical systems (ADSs) have been calculated taking into consideration different collective excitation modes of observed nuclear ...
Şeref Okuducu   +3 more
doaj   +1 more source

Exotic rotations and seniority isomers in Nd nuclei

open access: yesEPJ Web of Conferences, 2013
We have recently studied the Nd nuclei up to very high spins and identified several bands, which were interpreted as the manifestation of various types of collective motion: tilted axis rotation, principal axis rotation along the short and long axes ...
Petrache C.M.
doaj   +1 more source

High-spin rotational bands in 123I

open access: yes, 2022
Art. 067305, 4 S.High-spin states in 123I were populated in the reaction 80Se(48Ca,p4n)123I at a beam energy of 207 MeV and gamma-ray coincidence events were measured using the Gammasphere spectrometer.
Korichi, A.   +23 more
core   +2 more sources

Investigation of 0+ states in 228Th via two-neutron transfer: experimental data [PDF]

open access: yesЯдерна фізика та енергетика, 2013
The excitation spectra in the deformed nucleus 228Th have been studied by means of the (p, t) reaction, using the Q3D spectrograph facility at the Munich Tandem accelerator.
A. I. Levon   +4 more
doaj  

Shape Evolution and Coexistence in Neutron-Rich Yb, Hf, W, Os, and Pt Nuclei [PDF]

open access: yesJournal of Nuclear Research and Applications, 2023
We have investigated the shape evolution and shape coexistence in the even-even neutron-rich isotopes of Yb, Hf, W, Os, and Pt and the isotones N = 110-122 in the A~190 within the microscopic-macroscopic Cranked Nilsson-Strutinsky framework.
M. Moazami, A. Kardan
doaj   +1 more source

Decay of superdeformed bands [PDF]

open access: yes, 1995
One of the major challenges in the study of superdeformation is to directly connect the large number of superdeformed bands now known to the yrast states.
Khoo, T. L.   +2 more
core   +1 more source

0+ states and collective bands in deformed actinide nuclei [PDF]

open access: yesЯдерна фізика та енергетика, 2007
By means of the (p, t) reaction we studied the excitation spectra of 0+ states in the deformed nuclei 228Th, 230Th, and 232U, using the Q3D magnetic spectrograph facility at the Munich tandem accelerator.
A. I. Levon   +11 more
doaj  

Kinetics of Plastic Deformation Localization Bands in Polycrystalline Nickel

open access: yesMetals, 2021
Jerky flow has recently aroused interest as an example of complex spatiotemporal dynamics resulting from the collective behavior of defects in Al- and Mg-based alloys under loading.
Svetlana A. Barannikova   +1 more
doaj   +1 more source

U(6) dynamical and quasi-dynamical symmetry in strongly deformed heavy nuclei

open access: yesEPJ Web of Conferences, 2018
The low-lying collective states of the ground, β and γ bands in 154Sm and 238U are investigated within the framework of the microscopic proton-neutron symplectic model (PNSM).
Ganev H.G.
doaj   +1 more source

Topological flocking models in spatially heterogeneous environments

open access: yesCommunications Physics, 2021
While the presence of spatial heterogeneities is known to affect emergent collective behavior in traditional active systems with metric interactions, its role in active systems with nonmetric interactions is still unclear.
Parisa Rahmani   +2 more
doaj   +1 more source

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