Results 21 to 30 of about 207,308 (290)

To the nature of 0+ states in 228Th studied by two-neutron transfer [PDF]

Ядерна фізика та енергетика, 2014
Sequences of states observed in the 230Th(p, t)228Th reaction are selected which can be treated as rotational bands and as multiplets of excitations. Moments of inertia have been derived from these sequences, whose values may be considered as evidence of
A. I. Levon, P. Alexa, S. Pascu, V. A. Onischuk, P. G. Thirolf   +4 more
doaj  

Exotic rotations and seniority isomers in Nd nuclei

EPJ 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

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

Journal 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

Microscopic Structure of High-Spin Vibrational Excitations in Superdeformed 190,192,194Hg [PDF]

, 1995
Microscopic RPA calculations based on the cranked shell model are performed to investigate the quadrupole and octupole correlations for excited superdeformed bands in 190Hg, 192Hg, and 194Hg.
A. Bohr, B. Cederwall, B. Crowell, B. Crowell, D.M. Cullen, E.R. Marshalek, E.R. Marshalek, H. Sakamoto, H. Sakamoto, I.M. Robledo, J. Dudek, J. Dudek, J. Höller, J. Skalski, J. Skalski, J. Skalski, J.L. Egido, K. Neergård, K. Neergård, K. Neergård, Kenichi Matsuyanagi, M. Baranger, M. Brack, M. Girod, M.A. Riley, M.J. Joyce, M.P. Carpenter, M.W. Drigert, P. Bonche, P. Fallon, P. Vogel, P.B. Semmes, P.J. Dagnall, R. Wyss, S. Mizutori, S. Mizutori, S. Mizutori, S. Mizutori, S. Åberg, Shoujirou Mizutori, T. Bengtsson, T. Nakatsukasa, T. Nakatsukasa, T. Nakatsukasa, T. Nakatsukasa, Takashi Nakatsukasa, W. Nazarewicz, Y.R. Shimizu, Y.R. Shimizu, Y.R. Shimizu, Y.R. Shimizu, Yoshifumi R. Shimizu   +51 more
core   +2 more sources

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

Ядерна 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, G. Grawaw, R. Hertenberger, P. G. Thirolf, H.-F. Wirth   +4 more
doaj  

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

Ядерна 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, G. Graw, S. Christen, Y. Eisermann, C. Günther, R. Hertenberger, J. Jolie, O. Möller, P.Thirolf, D. Tonev, H.-F. Wirth, N. V. Zamfir   +11 more
doaj  

Kinetics of Plastic Deformation Localization Bands in Polycrystalline Nickel

Metals, 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, Mikhail V. Nadezhkin   +1 more
doaj   +1 more source

Exotic baryon multiplets at large number of colours [PDF]

, 2003
We generalize the usual octet, decuplet and exotic antidecuplet and higher baryon multiplets to any number of colours Nc. We show that the multiplets fall into a sequence of bands with O(1/Nc) splittings inside the band and O(1)splittings between the ...
A. Blotz, A. Hayashi, D. Diakonov, D. Diakonov, D. Diakonov, D. Diakonov, Dmitri Diakonov, E. Guadagnini, E. Witten, H. Walliser, J.-P. Blaizot, M. Chemtob, M. Karliner, M. Karliner, M.P. Mattis, P.O. Mazur, S. Jain, S. Stepanyan, T. Cohen, T. Cohen, T. Nakano, V.V. Barmin, Victor Petrov, Z. Dulinski   +23 more
core   +1 more source

Topological flocking models in spatially heterogeneous environments

Communications 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, Fernando Peruani, Pawel Romanczuk   +2 more
doaj   +1 more source

Configuration mixing in $^{188}$Pb : band structure and electromagnetic properties

, 2004
In the present paper, we carry out a detailed analysis of the presence and mixing of various families of collective bands in $^{188}$Pb. Making use of the interacting boson model, we construct a particular intermediate basis that can be associated with ...
A. Bohr, A. Frank, D. J. Rowe, F. Iachello, K. Heyde, R. Bengtsson, R. D. Page, R. Fossion, S. De Baerdemacker, V. Hellemans, W. Greiner, Y. Le Coz   +11 more
core   +1 more source