6533b837fe1ef96bd12a25ad
RESEARCH PRODUCT
The lowest β-vibrational phonon in the second minimum of 236,238U
Dietrich HabsB. SchwartzHartmut BackeH. J. SpechtV. MetagU. Goerlachsubject
PhysicsLow energyPhononSolenoidElectronAtomic physicsElectron spectroscopyCoincidenceIondescription
Vibrational exci tat ions of f i ss ion isomers have d i r ec t l y been observed for the f i r s t time using conversion electron spectroscopy. A new experimental setup has been developed whidh allows the measurement of prompt conversion electrons from electromagnetic t ransi t ions in delayed coincidence with the f i ss ion decay of the isomer. The large amount of low energy a-electrons was suppressed by special geometrical arrangement of the detectors in the magnetic f i e l d of the solenoid.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1982-01-01 |