Experiments on chemical identification of spontaneously fissionable isotope of element 105
Experiments have been performed on the chemical separation of radioactive products obtained in the bombardment of americium-243 with accelerated neon-22 ions (compound nucleus-element 105) by adsorption of gaseous chlorides from flowing carrier gas on the surface of a glass tube, over which a temperature gradient was established. It was found that the chloride of the spontaneous fission activity present is less volatile than niobium chloride but not less volatile than hafnium chloride. Such volatility properties are predicted for element 105-ehatantalum. 18 decay events were detected. (2 tables, 1 figure) (auth)
- Research Organization:
- Joint Inst. for Nuclear Research (JINR), Dubna (Russian Federation)
- Sponsoring Organization:
- Sponsor not identified
- NSA Number:
- NSA-33-004457
- OSTI ID:
- 4954935
- Report Number(s):
- ORNL-tr-4040; JINR-P12-5120
- Resource Relation:
- Other Information: TIC (Technical Information Center); Related Information: Translation of the Russian report JINR--P12-5120
- Country of Publication:
- USSR
- Language:
- English
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