Spontaneous fission of the heavy isotopes of nielsbohrium (Z=105) and element 106
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5788918
Heavy isotopes of nielsbohrium - /sup 262/Ns - and element 106 - /sup 263/106 - which undergo spontaneous fission with a high probability (respectively approx.60 and approx.70%) have been obtained in the nuclear reactions /sup 249/Bk(/sup 18/O,5n) and /sup 249/Cf(/sup 18/O,4n). These results in combination with existing data on other isotopes of elements 105 and 106 indicate that for isotopes of elements heavier than kurchatovium (Z=104) a regularity analogous to that established for the isotopes of kurchatovium exists in the dependence of the spontaneous-fission half-life on the number of neutrons.
- Research Organization:
- Joint Institute for Nuclear Research
- OSTI ID:
- 5788918
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Vol. 29:5
- Country of Publication:
- United States
- Language:
- English
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+25 more
Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BERKELIUM 249 TARGET
OXYGEN 18 REACTIONS
CALIFORNIUM 249 TARGET
ELEMENT 105
SPONTANEOUS FISSION
ELEMENT 106
COMPOUND-NUCLEUS REACTIONS
HALF-LIFE
NUCLEOSYNTHESIS
CHARGED-PARTICLE REACTIONS
DECAY
ELEMENTS
FISSION
HEAVY ION REACTIONS
NUCLEAR REACTIONS
TARGETS
TRANS 104 ELEMENTS
TRANSPLUTONIUM ELEMENTS
TRANSURANIUM ELEMENTS
652026* - Nuclear Properties & Reactions
A=220 & above
Experimental- Spontaneous & Induced Fission- (-1987)
652025 - Nuclear Properties & Reactions
A=220 & above
Experimental- Nuclear Reactions & Scattering- (-1987)
BERKELIUM 249 TARGET
OXYGEN 18 REACTIONS
CALIFORNIUM 249 TARGET
ELEMENT 105
SPONTANEOUS FISSION
ELEMENT 106
COMPOUND-NUCLEUS REACTIONS
HALF-LIFE
NUCLEOSYNTHESIS
CHARGED-PARTICLE REACTIONS
DECAY
ELEMENTS
FISSION
HEAVY ION REACTIONS
NUCLEAR REACTIONS
TARGETS
TRANS 104 ELEMENTS
TRANSPLUTONIUM ELEMENTS
TRANSURANIUM ELEMENTS
652026* - Nuclear Properties & Reactions
A=220 & above
Experimental- Spontaneous & Induced Fission- (-1987)
652025 - Nuclear Properties & Reactions
A=220 & above
Experimental- Nuclear Reactions & Scattering- (-1987)