FISSION LIFETIME MEASURED BY THE BLOCKING TECHNIQUE AS A FUNCTION OF EXCITATION-ENERGY IN THE 24 A-CENTER-DOT-MEV U-238-28 REACTION(SI)

Authors
MORJEAN M CHEVALLIER M COHEN C DAUVERGNE D DURAL J GALIN J GOLDENBAUM F JACQUET D KIRSCH R LIENARD E LOTT B PEGHAIRE A PERIER Y POIZAT JC PREVOT G REMILLIEUX J SCHMAUS D TOULEMONDE M
Citation
M. Morjean et al., FISSION LIFETIME MEASURED BY THE BLOCKING TECHNIQUE AS A FUNCTION OF EXCITATION-ENERGY IN THE 24 A-CENTER-DOT-MEV U-238-28 REACTION(SI), Nuclear physics. A, 630(1-2), 1998, pp. 200-207
Citations number
23
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. A → ACNP
ISSN journal
03759474
Volume
630
Issue
1-2
Year of publication
1998
Pages
200 - 207
Database
ISI
SICI code
0375-9474(1998)630:1-2<200:FLMBTB>2.0.ZU;2-Z
Abstract
The blocking technique has been used to infer fission lifetimes as a f unction of excitation energy for uranium-like nuclei formed in the U+S i reactions at 24 MeV/nucleon. The fission lifetimes are found larger than 10(-19) s for excitation energies up to about 250 MeV.