Published July 1979
| Version v1
Journal article
Fractional independent yields of 139Ba and 142La from thermal-neutron-induced fission of 249Cf
Creators
- 1. Department of Chemistry and Research Reactor Facility, University of Missouri, Columbia, Missouri 65211
Description
The fractional independent yields of 139Ba and 142La from thermal-neutron-induced fission of 249Cf were found to be 0.14 +- 0.03 and 0.29 +- 0.02, respectively. These yields are consistent with a sigma of approx.0.68 and Z/sub p/ values of 54.80 +- 0.04 and 56.11 +- 0.03 for A = 139 and 142, respectively, and correspond to a value for ΔZ (=Z/sub p/-Z/sub UCD/) of approx. - 0.4. No evidence for an odd-even effect was found
Additional details
Publishing Information
- Journal Title
- Phys. Rev., C
- Journal Volume
- 20
- Journal Issue
- 1
- Series
- Phys. Rev., C.
- Journal Page Range
- 212-215
- ISSN
- 0556-2813
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10490205
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BARIUM 139; CALIFORNIUM 249 TARGET; DECAY; FISSION PRODUCTS; FISSION YIELD; GAMMA SPECTRA; LANTHANUM 142; NEUTRON REACTIONS; RADIOCHEMISTRY; THERMAL FISSION; THERMAL NEUTRONS
- Descriptors DEC
- BARIUM ISOTOPES; BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMISTRY; ELEMENTARY PARTICLES; EVEN-ODD NUCLEI; FERMIONS; FISSION; HADRON REACTIONS; HADRONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; LANTHANUM ISOTOPES; NEUTRONS; NUCLEAR REACTION YIELD; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; ODD-ODD NUCLEI; RADIOACTIVE MATERIALS; RADIOISOTOPES; RARE EARTH NUCLEI; SPECTRA; TARGETS