Nuclear chemistry research and spectroscopy with radioactive sources. Nineteenth annual progress report

Technical Report · Wed Aug 31 04:00:00 EDT 1983

OSTI ID:5844839

Fink, R W

Our effort is centered on radioactive decay studies of far-from-stable nuclides produced with heavy ions from the Holifield Heavy Ion Research Facility (HHIRF) and studied on-line with the University Isotope Separator at Oak Ridge (UNISOR). Progress is reported on the following studies: lifetime of the g/sub 7/2/ level in /sup 109/Ag; halflife of the h/sub 9/2/ level in /sup 187/Au; decay of 8.4 min /sup 187/Au ..-->.. /sup 187/Pt; orbital EC probabilities and decay energy of /sup 207/Bi; decay of 9 min /sup 201m/Po and 16 min /sup 201g/Po; decay of 2.5 min /sup 125/Ba; decay of 7.4 min /sup 203/At; exploration of neutron-deficient Sm, Pm, and Nd nuclides; preparation of thoron active deposit conversion electron sources; inception of nuclear laser spectroscopy at UNISOR; and nuclear structure calculations with nuclear models. Publications are listed. (WHK)

• Research Organization: Georgia Inst. of Tech., Atlanta (USA). School of Chemistry
• DOE Contract Number: AS05-76ER03346
• OSTI ID: 5844839
• Report Number(s): DOE/ER/03346-255; ORO-3346-255; ON: DE83017379
• Country of Publication: United States
• Language: English

Related Subjects

38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400700 -- Radiochemistry & Nuclear Chemistry
651723* -- Nuclear Properties & Reactions
A=90-149
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ALPHA DECAY RADIOISOTOPES
ASTATINE 203
ASTATINE ISOTOPES
BARIUM 125
BARIUM ISOTOPES
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
BISMUTH 207
BISMUTH ISOTOPES
CHEMISTRY
DECAY
ELECTRON CAPTURE DECAY
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
EVEN-ODD NUCLEI
GOLD 187
GOLD ISOTOPES
HEAVY NUCLEI
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LASER SPECTROSCOPY
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NEODYMIUM ISOTOPES
NEUTRON-DEFICIENT ISOTOPES
NUCLEAR CHEMISTRY
NUCLEAR MODELS
NUCLEAR STRUCTURE
NUCLEI
ODD-EVEN NUCLEI
POLONIUM 201
POLONIUM ISOTOPES
PROMETHIUM ISOTOPES
RADIOISOTOPES
RARE EARTH ISOTOPES
RESEARCH PROGRAMS
SAMARIUM ISOTOPES
SECONDS LIVING RADIOISOTOPES
SILVER 109
SILVER ISOTOPES
SPECTROSCOPY
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES