Precision measurements of γ-rays in the decay of 161Tb
Abstract
We have measured the transition wavelengths of the 74.6 keV, 48.9 keV and 25.7 keV γ-lines in the 161Tb decay with a curved-crystal spectrometer. The precision reached are 1.7 ppm, 1.7 ppm and 6.8 ppm, respectively.
- Publication:
-
Nuclear Instruments and Methods in Physics Research A
- Pub Date:
- December 1984
- DOI:
- 10.1016/0168-9002(84)90209-2
- Bibcode:
- 1984NIMPA.227..512D