Published September 1974
| Version v1
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Spontaneous emission of heavy-ions from uranium
Description
The experimental evidences that 238U, and perhaps other heavy nuclei, besides undergoing spontaneous fission, are also emitters of ions in the mass-range from 20 to 70. Estimates obtained by means of the WKB method indicate half-lifes of 1015 to 1018 years for some of these processes, which agree with our findings. Our results are supported by a systematic observation of neon and argon with abnormal isotopic abundance in both radioactive minerals and helium-bearing natural gases
Availability note (English)
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Additional details
Publishing Information
- Imprint Pagination
- 20 p.
- Report number
- INIS-mf--2041
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 7227245
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- DECAY; EMISSION SPECTRA; HALF-LIFE; HEAVY IONS; ION EMISSION; NUCLEAR EMULSIONS; NUCLEAR REACTION YIELD; PHOTOGRAPHIC FILM DETECTORS; URANIUM 238
- Descriptors DEC
- ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; CHARGED PARTICLES; EVEN-EVEN NUCLEI; HEAVY NUCLEI; IONS; ISOTOPES; MEASURING INSTRUMENTS; NUCLEI; RADIATION DETECTORS; RADIOISOTOPES; SPECTRA; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES