On line radiochemical separation of the Lu-168m isomer (T-1/2=6.7 min) andstudy of its gamma-ray spectrum

Authors
Ardisson, G Barci, V Dali, P Weiss, B Trubert, D Hussonnois, M
Citation
G. Ardisson et al., On line radiochemical separation of the Lu-168m isomer (T-1/2=6.7 min) andstudy of its gamma-ray spectrum, J RAD NUCL, 241(2), 1999, pp. 307-312
Citations number
8
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN journal
02365731 → ACNP
Volume
241
Issue
2
Year of publication
1999
Pages
307 - 312
Database
ISI
SICI code
0236-5731(199908)241:2<307:OLRSOT>2.0.ZU;2-X
Abstract
The Lu-168m (T-1/2 = 6.7 min) (EC + beta(+)) decay was reinvestigated by di rect gamma and gamma-gamma coincidence measurements using a continuous radi ochemical separation from its Hf-168 parent produced by Gd-156(O-16,4n) rea ction. Energies and intensities of 171 gamma-transitions assigned to (LU)-L -168m decay were accurately measured, among them 97 were found for the firs t time.