PRODUCTION OF Eu$sup 145$ BY DEEP SPALLATION REACTION ON Ta (in Russian)
Journal Article
·
· Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz.
OSTI ID:4146476
Studies were made of Eu/sup 145/ production in the proton spallation of Ta at 660 Mev. The gamma radiation was studied by means of a scintillation spectrometer with a NaI crystal with an 8% resolving power for the Cs/sup 137/ 660-kev line. In addition to the known gamma lines of Eu/sup 146/ Eu/sup 147/, and Eu/sup 149/ gamma lines at 0.89, 1.66, 1.86, and 2.0 Mev were found. The intensity of these new lines diminished with a half life of 5.5 days. An analysis of the curves showed that the 5.5-day activity belongs to Eu/sup 145/. (R.V.J.)
- Research Organization:
- Leningrad State Univ.
- NSA Number:
- NSA-14-024844
- OSTI ID:
- 4146476
- Journal Information:
- Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz., Journal Name: Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz. Vol. Vol: 24
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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