Alternating-parity collective states of yrast and nonyrast bands in lanthanide and actinide nuclei
Journal Article
·
· Physics of Atomic Nuclei
- Uzbek Academy of Sciences, Institute of Nuclear Physics (Uzbekistan)
- National Academy of Sciences of Ukraine, Institute for Nuclear Research (Ukraine)
Excited collective states of even-even nuclei featuring quadrupole and octupole deformations are studied within a nonadiabatic collective model with a Gaussian potential energy. Rotational states of the yrast band and vibrational-rotational states of nonyrast bands are considered in detail. The energies of alternating-parity excited states of the yrast band in the {sup 164}Er, {sup 220}Ra, and {sup 224}Th nuclei; the yrast and first nonyrast bands in the {sup 154}Sm and {sup 160}Gd nuclei; and the yrast, first nonyrast, and second nonyrast bands in the {sup 224}Ra and {sup 240}Pu nuclei are described well on the basis of the proposed model.
- OSTI ID:
- 22472351
- Journal Information:
- Physics of Atomic Nuclei, Vol. 78, Issue 2; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
- Country of Publication:
- United States
- Language:
- English
Similar Records
Shapes, softness, and nonyrast collectivity in 186W
The spectroscopy of sup 164 Yb and the loss of collectivity at high spins in even-even ytterbium isotopes
Production of actinide nuclei by multi-nucleon transfer
Journal Article
·
Fri Oct 15 00:00:00 EDT 2021
· Physical Review C
·
OSTI ID:22472351
+23 more
The spectroscopy of sup 164 Yb and the loss of collectivity at high spins in even-even ytterbium isotopes
Miscellaneous
·
Mon Jan 01 00:00:00 EST 1990
·
OSTI ID:22472351
Production of actinide nuclei by multi-nucleon transfer
Technical Report
·
Tue Aug 01 00:00:00 EDT 1995
·
OSTI ID:22472351