Published 1976 | Version v1
Report Open

Lifetime of the 8040keV state in 44Ti

Creators

Description

The mean lifetime of the 8040keV Jsup(π)=(12)+ state in 44Ti, populated via the 42Ca(α,2n)44Ti reaction, has been measured with the pulsed beam method to be tau=3.0+-0.6ns. Effective charges from E2 transitions are discussed

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

La vie moyenne de l'etat Jsup(π)=(12)+, situe a 8040keV d'energie d'excitation dans le noyau 44Ti, a ete mesuree par la technique des coincidences differees a faisceau pulse-γ, au moyen de la reaction 42Ca(α,2n) a une energie de bombardement de 31MeV. La mesure tau=3,0+-0,6ns a permis de determiner directement la charge effective isoscalaire delta(e0)=0,36+-0,09, en comparant les valeurs experimentales et theoriques de la probabilite de transition B(E2,(12+),→(10+))

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Additional details

Publishing Information

Imprint Pagination
10 p.
Report number
CRN-PN--76-17

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7259328
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; LIFETIME; MEV RANGE 100-1000; TITANIUM 44
Descriptors DEC
BETA DECAY RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY RANGE; EVEN-EVEN NUCLEI; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; NUCLEI; RADIOISOTOPES; TITANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES