Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

CONVERSION ELECTRONS OF Eu$sup 14$$sup 9$ (in Russian)

Journal Article · · Izvest. Akad. Nauk S.S.S.R., Ser. Fiz.
OSTI ID:4256138
S>The conversion electron spectra of Eu/sup 149/ rays at 200 to 350 kev were studied with a magnetic spectrometer. The intensity of the conversion lines was measured three times during 600 days, during which period the line intensities were conserved. Thc decay curve plotted according the maximum lines K-279 and K-330 show a half-life period of 100 sintering time 30 days, indicating the observed conversion electrons were emitted by Eu/sup 149/ 1100 deg C are Sm/sup 149/ decay. Data on the decay Eu/sup 149/ 1100 deg C are Sm/sup 149/ are not yet conclusive; however, it is noted that rays emitted in the 6 wt.% Ru-U all decay of Pm/sup 149/ 1100 deg C are Sm/sup 149/ at 284 kev are probably analogous to the observed transitions of Sm/sup 149/ at 279 kev. (R.V.J.)
Research Organization:
Zhdanov Leningrad State Univ.
NSA Number:
NSA-13-012951
OSTI ID:
4256138
Journal Information:
Izvest. Akad. Nauk S.S.S.R., Ser. Fiz., Journal Name: Izvest. Akad. Nauk S.S.S.R., Ser. Fiz. Vol. Vol: 23
Country of Publication:
Country unknown/Code not available
Language:
Russian

Similar Records

DECAY SCHEME OF Eu$sup 14$$sup 9$
Journal Article · Sun Dec 31 23:00:00 EST 1961 · Izvest. Akad. Nauk S.S.S.R., Ser. Fiz. · OSTI ID:4804418

ON THE SCHEME OF THE Eu$sup 149$$Yields$Sm$sup 149$ DECAY
Journal Article · Wed Jan 31 23:00:00 EST 1962 · Nuclear Phys. · OSTI ID:4804203

THE DECAY SCHEME OF Eu$sup 14$$sup 7$
Journal Article · Fri Sep 01 00:00:00 EDT 1961 · Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz. · OSTI ID:4817173