# Alpha-activity of209Bi

@article{Carvalho1972AlphaactivityO,
title={Alpha-activity of209Bi},
author={H. G. de Carvalho and M. Penna},
journal={Lettere al Nuovo Cimento (1971-1985)},
year={1972},
volume={3},
pages={720-722}
}
• Published 1972
• Physics
• Lettere al Nuovo Cimento (1971-1985)
7 Citations
Experimental searches for rare alpha and beta decays
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The European Physical Journal A
• 2019
Abstract.The current status of the experimental searches for rare alpha and beta decays is reviewed. Several interesting observations of alpha and beta decays, previously unseen due to their large
Chemisorption Synthesis of the Ion-Polymeric Heteronuclear Gold(III)–Bismuth(III) Complex ([Au{S2CN(C3H7)2}2]3[Bi2Cl9])n Based on [Bi2{S2CN(C3H7)2}6]: 13C MAS NMR, Supramolecular Structure, and Thermal Behavior
• Chemistry
Russian Journal of Coordination Chemistry
• 2018
Chemisorption synthesis on the basis of the binuclear compound [Bi2{S2CN(C3H7)2}6] (I) and preparative isolation of the ion-polymeric heteronuclear gold(III)–bismuth(III) complex
Alpha decay of 184-224Bi isotopes from the ground state and isomeric state
• Physics
• 2013
Abstract.The $\alpha$-decay half-lives for the favored and unfavored transitions of the isotopes of Bi (Z = 83 nuclei in the region $184\le A\le 224$ , from both the ground state (g.s.) and the
Alpha decay half-life of bismuth isotopes
• Physics
• 2005
The observed alpha decay half-life values of favoured alpha transitions of l = 5 in bismuth isotopes have been analysed in the framework of a model based on quantum mechanical tunnelling through a
Experimental detection of α-particles from the radioactive decay of natural bismuth
• Physics
Nature
• 2003
The only naturally occurring isotope of bismuth, 209Bi, is commonly regarded as the heaviest stable isotope. But like most other heavy nuclei abundant in nature and characterized by an exceptionally

## References

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Alpha-Decay Barrier Penetrabilities with an Exponential Nuclear Potential: Even-Even Nuclei
The real potential derived by optical-model analysis of data on elastic scattering of alpha particles is used for calculation of barrier penetrabilities for all known alpha decay groups of even-even
A SEARCH FOR α-PARTICLES FROM THE DECAY OF Bi209
• Physics
• 1958
A search for α-particles from Bi209 has been carried out in Ilford C-2 bismuth-loaded nuclear emulsions maintained at 5 °C. for 3 years before development. Contrary to the findings of Faraggi and
Some Upper Limits of Possible Alpha-Activity
• Physics
Nature
• 1949
It is concluded from the general trend of the mass-defect curve that many heavy nuclei must be unstable against a-decay, and substantial evidence for the existence of α-ray emitters hitherto unknown is provided by certain pleochroic haloes and by ‘excess helium’ in minerals.
A SEARCH FOR /cap alpha/-PARTICLES FROM THE DECAY OF Bi$sup 209$. APPENDIX I. ENERGY VALUES FOR REACTION-CYCLE CALCULATIONS. APPENDIX II. THE EXPECTED /cap alpha/-HALF-LIFE OF Bi$sup 20$$sup 9$
• 1958