Published July 1995
| Version v1
Journal article
Discovery of a new nuclide praseodymium 125 and its significance
Description
An isotope separator, TIARA-ISOL is installed on the TIARA facility, Takasaki Laboratory, JAERI. Using this facility, wide range of new nuclides can be investigated, and an neutron-deficient nuclide praseodymium 125 close to the proton drip line was discovered. The half life of Pr-125 was calculated to be around 3s by Tachibana and 92Mo(36Ar, p2n) reaction was chosen as a production reaction based on the calculation with the ALICE code. The experimental setup and procedure was described. The gamma ray emmission from Pr-125 was identified at 135.8 keV and the half life was found to be 3.3±0.7s. Prospects for future research is described. (T.H.)
Additional details
Publishing Information
- Journal Title
- Genshiryoku Kogyo
- Journal Volume
- 41
- Journal Issue
- 7
- Journal Page Range
- p. 60-66.
- ISSN
- 0433-4035
- CODEN
- GKOGAM
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 27024059
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ARGON 36; ARGON 36 REACTIONS; CROSS SECTIONS; ISOTOPE PRODUCTION; MOLYBDENUM 92; MOLYBDENUM 92 TARGET; NUCLEAR REACTIONS; PRASEODYMIUM ISOTOPES; RESEARCH PROGRAMS; TRANSMUTATION
- Descriptors DEC
- ARGON ISOTOPES; EVEN-EVEN NUCLEI; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MOLYBDENUM ISOTOPES; NANOSEC LIVING RADIOISOTOPES; NUCLEI; RADIOISOTOPES; STABLE ISOTOPES; TARGETS