Design of mini-orange spectrometers and their application to nuclear structure studies

Thesis/Dissertation · Wed Jan 01 04:00:00 EST 1986

OSTI ID:6959974

Kuo, C C

The design and properties of a mini-orange spectrometer for internal conversion experiments are described. The application of such a system to the study of the decay of Coulomb excited /sup 191,193/Ir nuclei is presented. Some E2/M1 mixing ratios of the transitions with mixed multipolarities are deduced. The experimental energy levels and reduced matrix elements of the excited /sup 191,193/Ir are compared with two model calculations, namely the particle-plus-triaxial rotor model and the interacting boson fermion model. A mini-orange spectrometer was also used to study the multipolarities of the decay of high spin continuum states in /sup 130/Ce.

• Research Organization: Pittsburgh Univ., PA (USA)
• OSTI ID: 6959974
• Country of Publication: United States
• Language: English

Related Subjects

440103* -- Radiation Instrumentation-- Nuclear Spectroscopic Instrumentation
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
651720 -- Nuclear Properties & Reactions
A=90-149
Experimental
651920 -- Nuclear Properties & Reactions
A=190-219
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CERIUM
DATA
DAYS LIVING RADIOISOTOPES
DESIGN
ELEMENTS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXPERIMENTAL DATA
GAMMA SPECTRA
GAMMA SPECTROMETERS
HEAVY NUCLEI
HIGH SPIN STATES
INFORMATION
INTERACTING BOSON MODEL
IRIDIUM 191
IRIDIUM 193
IRIDIUM ISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
MATHEMATICAL MODELS
MATRIX ELEMENTS
MEASURING INSTRUMENTS
METALS
NUCLEAR MODELS
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
PERFORMANCE
RADIOISOTOPES
RARE EARTHS
SECONDS LIVING RADIOISOTOPES
SHELL MODELS
SPECTRA
SPECTROMETERS
STABLE ISOTOPES