Electron capture probability in the decay of /sup 151/Gd and /sup 181/W
Thesis/Dissertation
·
OSTI ID:5294875
The L-electron capture probability P/sub L/ during the decay of /sup 151/Gd to 349.8 keV level in /sup 151/Eu is measured to be (0.222 +/- 0.0185) by observing /sup 151/Eu L x rays in coincidence with 153.6 keV gamma rays using Si(Li) and Ge(Li) detectors. This value is in agreement with the theoretical value of 0.21. The probability of K-electron capture P/sub K/ in the decay of /sup 181/W to 136.3 and 158.7 keV levels in /sup 181/Ta are measured to be 0.149 +/- 0.013 and 0.068 +/- 0.100 respectively. The L-electron capture probabilities are measured to be 0.57 +/- 0.064 and 0.609 +/- 0.079 in the decay to the levels at 136.3 keV and 158.7 keV levels respectively. An average value of 229 +/- 15 keV for Q/sub EC/ is deduced from these experimental capture probabilities.
- Research Organization:
- Emory Univ., Atlanta, GA (USA)
- OSTI ID:
- 5294875
- Country of Publication:
- United States
- Language:
- English
Similar Records
Inner-shell ionization in the K-electron capture decay of /sup 181/W
ELECTRON-CAPTURE DECAY ON GADOLINIUM-151
Europium-151 Moessbauer spectroscopic studies of after-effects of the electron-capture decay of gadolinium-151 and the $beta$-decay of samarium-151
Thesis/Dissertation
·
Thu Dec 31 23:00:00 EST 1981
·
OSTI ID:6235411
ELECTRON-CAPTURE DECAY ON GADOLINIUM-151
Journal Article
·
Fri Mar 14 23:00:00 EST 1958
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4330921
Europium-151 Moessbauer spectroscopic studies of after-effects of the electron-capture decay of gadolinium-151 and the $beta$-decay of samarium-151
Journal Article
·
Sun Dec 31 23:00:00 EST 1972
· J. Chem. Soc., Dalton Trans., no. 21, pp. 2364-2369
·
OSTI ID:4381748
Related Subjects
651822* -- Nuclear Properties & Reactions
A=150-189
Experimental-- Radioactive Decay-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BETA DECAY
BETA DECAY RADIOISOTOPES
COINCIDENCE METHODS
COUNTING TECHNIQUES
DATA
DAYS LIVING RADIOISOTOPES
DECAY
ELECTROMAGNETIC RADIATION
ELECTRON CAPTURE DECAY
ELECTRON CAPTURE RADIOISOTOPES
ENERGY-LEVEL TRANSITIONS
EUROPIUM 151
EUROPIUM ISOTOPES
EVEN-ODD NUCLEI
EXPERIMENTAL DATA
GADOLINIUM 151
GADOLINIUM ISOTOPES
GAMMA RADIATION
HEAVY NUCLEI
INFORMATION
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOTOPES
K CAPTURE
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
RADIATIONS
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
STABLE ISOTOPES
TANTALUM 181
TANTALUM ISOTOPES
TUNGSTEN 181
TUNGSTEN ISOTOPES
X RADIATION
A=150-189
Experimental-- Radioactive Decay-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BETA DECAY
BETA DECAY RADIOISOTOPES
COINCIDENCE METHODS
COUNTING TECHNIQUES
DATA
DAYS LIVING RADIOISOTOPES
DECAY
ELECTROMAGNETIC RADIATION
ELECTRON CAPTURE DECAY
ELECTRON CAPTURE RADIOISOTOPES
ENERGY-LEVEL TRANSITIONS
EUROPIUM 151
EUROPIUM ISOTOPES
EVEN-ODD NUCLEI
EXPERIMENTAL DATA
GADOLINIUM 151
GADOLINIUM ISOTOPES
GAMMA RADIATION
HEAVY NUCLEI
INFORMATION
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOTOPES
K CAPTURE
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
RADIATIONS
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
STABLE ISOTOPES
TANTALUM 181
TANTALUM ISOTOPES
TUNGSTEN 181
TUNGSTEN ISOTOPES
X RADIATION