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Independent Verification of Element 114 Production in theCa48+Pu242Reaction
Abstract
Independent verification of the production of element 114 in the reaction of 244-MeV ;{48}Ca with ;{242}Pu is presented. Two chains of time- and position-correlated decays have been assigned to ;{286}114 and ;{287}114. The observed decay modes, half-lives, and decay energies agree with published results. The measured cross sections at a center-of-target energy of 244 MeV for the ;{242}Pu(;{48}Ca,3-4n);{287,286}114 reactions were 1.4_{-1.2};{+3.2} pb each, which are lower than the reported values.
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Citations
Cites
Chemical characterization of element 112
Eichler, R., Aksenov, N. V., Belozerov, A. V., Bozhikov, G. A., Chepigin, V. I., Dmitriev, S. N., Dressler, R., Gäggeler, H. W., Gorshkov, V. A., Haenssler, F., et al. (2007) · Nature · doi:10.1038/nature05761 · Cited by 332
Cited by
Synthesis of a New Element with Atomic NumberZ=117
Oganessian, Y. T., Abdullin, F. S., Bailey, P. D., Benker, D. E., Bennett, M. E., Dmitriev, S. N., Ezold, J. G., Hamilton, J. H., Henderson, R. A., Itkis, M. G., et al. (2010) · Physical Review Letters · doi:10.1103/physrevlett.104.142502 · Cited by 688
The reaction 48Ca + 248Cm → 296116* studied at the GSI-SHIP
Hofmann, S., Heinz, S., Mann, R., Maurer, J., Khuyagbaatar, J., Ackermann, D., Antalic, S., Barth, W., Block, M., Burkhard, H. G., et al. (2012) · The European Physical Journal A · doi:10.1140/epja/i2012-12062-1 · Cited by 272
Metadata
- Authors
- Stavsetra, L., Gregorich, K. E., Dvorak, J., Ellison, P. A., Dragojević, I., Garcia, M. A., & Nitsche, H.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2009-09-24
- Volume
- 103
- Issue
- 13
- Pages
- 132502-132502
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2025462661
- Cited by
- 232
- References
- 1
- FWCI
- 10.62
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Stavsetra, L., Gregorich, K. E., Dvorak, J., Ellison, P. A., Dragojević, I., Garcia, M. A., & Nitsche, H. (2009). Independent Verification of Element 114 Production in theCa48+Pu242Reaction. Physical Review Letters. https://doi.org/10.1103/physrevlett.103.132502
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