Excited States of Deformed Nuclei; VOZBUZHDENNYE SOSTOYANIYA DEFORMIROVANNYKH YADER

Technical Report · Thu Jan 01 04:00:00 EST 1959

OSTI ID:4834686

Dzhelepov, B S; Peker, L K

Previously reported data on the properties and excited states of deformed nuclei ranging from Nd to Os are supplemented by new information derived from re-examined decay schemes. Rotational levels were separated and single- particle levels were interpreted within the Nilsen diagram limits. A collective study of all deformed even nuclei indicates the presence of more or less developed rotation bands in each non-rotational level at excitation energies up to 2 Mev. Correlation of the energy intervals between mono-type single particle levels in nuclei with identical numbers of nucleons shows variations according to the Nilsen diagram. In the initial region where an addition of a nucleon pair increases the nuclear deformation, the distance between levels increases as the number of pairs increases. As the end of the region is approached, the addition of each nucleon pair reduces the interval in accordance with reduced deformation. (R.V.J.)

• Research Organization: Joint Inst. for Nuclear Research, Dubna, U.S.S.R. Lab. of Nuclear Problems
• NSA Number: NSA-15-032717
• OSTI ID: 4834686
• Report Number(s): JINR-P-288
• Country of Publication: USSR
• Language: English

Related Subjects

ATOMS
DECAY
DEFORMATION
ELECTRIC CHARGES
ENERGY LEVELS
ENERGY RANGE
EXCITATION
INDEPENDENT PARTICLE MODEL
MEV RANGE
NILSSON- MOTTELSON MODEL
NUCLEAR MODELS
NUCLEAR THEORY
NUCLEI
NUCLEONS
PHYSICS
ROTATION