Published 1997
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Studies of α-spectra in 221Fr, 217At, 213Bi and 213Po decays
Description
The alpha-recoil phenomenon is used to gain data on the weak components of the α-spectra of the nuclides from the 225Ac equilibrium chain. It is established that there is no experimental basis for introducing the 450 keV level of 213Bi in the 217At decay and the 868 keV level of 209Tl in the 213Bi decay. Excitation of the 759 keV level in the 217At decay is confirmed. The intensities of the 221Fr, 217At and 213Bi β--decay are measured
Availability note (English)
Available from INIS in electronic form and/or on microfiche .Files
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Additional details
Publishing Information
- Imprint Pagination
- 10 p.
- Report number
- JINR-E--6-97-189
INIS
- Country of Publication
- Joint Institute for Nuclear Research (JINR)
- Country of Input or Organization
- Joint Institute for Nuclear Research (JINR)
- INIS RN
- 29024590
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ACTINIUM 225; ALPHA DECAY; ALPHA SPECTRA; ASTATINE 217; BETA DECAY; BISMUTH 213; DAUGHTER PRODUCTS; EXPERIMENTAL DATA; FRANCIUM 221; POLONIUM 213
- Descriptors DEC
- ACTINIDE NUCLEI; ACTINIUM ISOTOPES; ALPHA DECAY RADIOISOTOPES; ASTATINE ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BISMUTH ISOTOPES; DATA; DAYS LIVING RADIOISOTOPES; DECAY; EVEN-ODD NUCLEI; FRANCIUM ISOTOPES; HEAVY NUCLEI; INFORMATION; ISOTOPES; MICROSEC LIVING RADIOISOTOPES; MILLISEC LIVING RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; POLONIUM ISOTOPES; RADIOISOTOPES; SPECTRA
Optional Information
- Notes
- 10 refs., 3 figs., 2 tabs. Submitted to the journal, Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Fizicheskaya.