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Isomer yield ratios and cross sections for110(4.9 h)In/110(69 min)In and108(58 min) In/108(39.6 min)In produced by alpha reactions on silver

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Abstract

This paper reports the determination of absolute excitation functions and cross section ratios for the production of 110(4.9 h)/110(69 min) In and108(58 min)/108(39.6 min)In in reactions of α-particles with natural silver. Target stack foils of silver were bombarded with the 55.0 MeV α-particle, beam available at the Buenos Aires synchrocyclotron. The γ-spectrometry was used for the identification and for the determination of the absolute activity of110(4.9 h)In and110(69 min)In from107Ag/α, n/ and109Ag/α, 3n/ reactions and of108(58 min)In and108(39.6 min)In from107Ag/α, 3n/ and109Ag/α, 5n/ reactions by means of Ge intrinsic detector.

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Authors and Affiliations

  1. Comision Nacional de Energia Atomica, Buenos Aires, Argentina

    C. Wasilevsky, M. De la Vega Vedoya & S. J. Nassiff

Authors
  1. C. Wasilevsky
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  2. M. De la Vega Vedoya
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  3. S. J. Nassiff
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This work has been sponsored by the Subsecretaria de Ciencia y Tecnología Argentina.

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Wasilevsky, C., De la Vega Vedoya, M. & Nassiff, S.J. Isomer yield ratios and cross sections for110(4.9 h)In/110(69 min)In and108(58 min) In/108(39.6 min)In produced by alpha reactions on silver. Journal of Radioanalytical and Nuclear Chemistry Letters 95, 29–44 (1985). https://doi.org/10.1007/BF02166241

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  • DOI: https://doi.org/10.1007/BF02166241

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