Level structures of sup 119 Te and sup 121 Te populated in the decay of sup 119 I and sup 121 I

• Published in: Physical review. C, Nuclear physics Vol. 42:4
• Main Authors: Mantica, P.F. Jr, Zimmerman, B.E., Walters, W.B., Rupnik, D., Zganjar, E.F., Kormicki, J., Carter, H.K., Schmitt-Ott, W.
• Format: Journal Article
• Language: English
• Published: United States 01-10-1990
• Subjects: 651720 - Nuclear Properties & Reactions, A=90-149, Experimental; ANGULAR MOMENTUM; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY; BETA-PLUS DECAY RADIOISOTOPES; BORN APPROXIMATION; BRANCHING RATIO; COINCIDENCE SPECTROMETRY; DAYS LIVING RADIOISOTOPES; DECAY; DWBA; E0-TRANSITIONS; E2-TRANSITIONS; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELECTRONS; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; FERMIONS; GAMMA RADIATION; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IODINE 119; IODINE 121; IODINE ISOTOPES; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LEPTONS; M1-TRANSITIONS; MATHEMATICAL MODELS; MICROSEC LIVING RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR DECAY; NUCLEAR MODELS; NUCLEAR PHYSICS AND RADIATION PHYSICS; NUCLEI; ODD-EVEN NUCL; ODD-EVEN NUCLEI; PARITY; PARTICLE PROPERTIES; PARTICLE-HOLE MODEL; RADIATIONS; RADIOISOTOPES; SPIN; TELLURIUM; TELLURIUM 119; TELLURIUM 121; TELLURIUM ISOTOPES
• ISSN: 0556-2813; 1089-490X
• DOI: 10.1103/PhysRevC.42.1312

The structures of the odd-neutron nuclides {sup 119,121}Te have been investigated following beta decay of {sup 119,121}I. Gamma-ray and conversion-electron singles and coincidence measurements have been performed on mass separated sources using Ge gamma-ray detectors and Si(Li) electron detectors and a mini-orange positron filter. New levels and branching ratios have been determined for both nuclides. {ital E}0 components have been identified on {ital M}1 and {ital M}1/{ital E}2 transitions in {sup 119}Te and interpreted as arising from coupling of particle-hole intruder states with the odd neutron.