Non-yrast states in even-even /sup 98/Ru

Journal Article · Mon Feb 01 04:00:00 EST 1988 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.37.605· OSTI ID:5642432

Samudra, G S; Carnes, K D; Rickey, F A; Simms, P C; Zeghib, S

The structure of /sup 98/Ru was studied using the /sup 97/Mo(/sup 3/He,2n..gamma..) /sup 98/Ru reaction, which populated many non-yrast states that had not been observed previously. The experiments included ..gamma..-ray excitation functions, angular distributions, linear polarizations, and ..gamma..-..gamma.. coincidences. It is shown that low-lying non-yrast states in this transitional nucleus can be described in a rotational framework without using a vibrational degree of freedom. The interpretation used a model with two quasiparticles coupled to a symmetric rotor. A surface-delta residual interaction was included.

• Research Organization: Tandem Accelerator Laboratory, Purdue University, Lafayette, Indiana 47907
• OSTI ID: 5642432
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 37:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651720* -- Nuclear Properties & Reactions
A=90-149
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
ANGULAR DISTRIBUTION
BARYONS
CHARGED-PARTICLE REACTIONS
COINCIDENCE SPECTROMETRY
COMPOUND-NUCLEUS REACTIONS
CROSS SECTIONS
DISTRIBUTION
ELECTROMAGNETIC RADIATION
ELECTROSTATIC ACCELERATORS
ELEMENTARY PARTICLES
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITATION FUNCTIONS
EXCITED STATES
FERMIONS
FUNCTIONS
GAMMA RADIATION
HADRONS
HELIUM 3 REACTIONS
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOTOPES
MEV RANGE
MEV RANGE 10-100
MOLYBDENUM 97 TARGET
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
POLARIZATION
QUASI PARTICLES
RADIATIONS
ROTATIONAL STATES
RUTHENIUM 98
RUTHENIUM ISOTOPES
STABLE ISOTOPES
TARGETS
VAN DE GRAAFF ACCELERATORS
YRAST STATES