Published March 1991
| Version v1
Journal article
The new isotopes 223,224U
Creators
- 1. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Nuclear Reactions
- 2. AN SSSR, Moscow (USSR). Inst. Yadernykh Issledovanij
Description
In the heavy-ion complete fusion reaction 208Pb+20Ne the new isotopes 223,224U were produced. These nuclei were identified after in-flight separation with the kinematic separator VASSILISSA, followed by their implantation into a passivated ion implanted silicon detector and the observation of the genetic relationships of subsequent α-decays. 223U was found to decay with Eα=(8780±40) keV and T1/2=18(+10-5) μs. For 224U the α-line at Eα=(8470±15) keV and T1/2=0.7(+0.5-0.2) ms was observed. (orig.)
Additional details
Publishing Information
- Journal Title
- Zeitschrift fuer Physik. A, Hadrons and Nuclei
- Journal Volume
- 338
- Journal Issue
- 3
- Series
- Z. Phys., A Hadrons Nuclei.
- Journal Page Range
- 363-364
- CODEN
- ZPAHE
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 22058698
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALPHA DECAY; ALPHA SPECTRA; ENERGY SPECTRA; EXPERIMENTAL DATA; HALF-LIFE; LEAD 208 TARGET; MEV RANGE 100-1000; NEON 20 REACTIONS; NEUTRONS; Q-VALUE; RADIUM 215; THORIUM 220; URANIUM 223; URANIUM 224
- Descriptors DEC
- ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYONS; DATA; DECAY; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; HADRONS; HEAVY ION REACTIONS; HEAVY NUCLEI; INFORMATION; ISOTOPES; MEV RANGE; MICROSEC LIVING RADIOISOTOPES; MILLISEC LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUMERICAL DATA; RADIOISOTOPES; RADIUM ISOTOPES; SPECTRA; TARGETS; THORIUM ISOTOPES; URANIUM ISOTOPES