AN IRON-FREE BETA-RAY SPECTROMETER FOR ELECTRON-ELECTRON COINCIDENCES
Journal Article
·
· Philippine J. Sci.
OSTI ID:4124474
A description is given of two thin-lens iron-free beta -ray spectrometers that were joined back-to-back at their source ends for electron- electron coincidence spectroscopy. For increased flexibility, the instrument was designed to be easily converted into a gamma -electron coincidence spectrometer by placing a canned NaI(Tl) crystal at the back of the source through a long iron pipe and using one of the spectrometers as a regular beta -ray spectrometer. Tests used to determine the operating characteristics of the spectrometer are discussed. Electronelectron coincidence measurements were conducted for Bi/sup 207/, Hg/sup 203/, and Eu/sup 154/. The results obtaine d seem to indicate a possible use in the field of nuclear spectroscopy. (B.O.G.)
- Research Organization:
- Philippine Atomic Energy Commission, Manila
- NSA Number:
- NSA-15-000365
- OSTI ID:
- 4124474
- Journal Information:
- Philippine J. Sci., Journal Name: Philippine J. Sci. Vol. Vol: 88
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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