Bulg. J. Phys. vol.27 no.S1 (2000), pp. 029-032



Excitation of Isomeric States in (n,γ) Reactions

Hr. Hristov, A. Mihov, M. Mitrikov, N. Balabanov, A. Antonov, S. Marinova
Department of Atomic Physics, University of Plovdiv, Bulgaria
Abstract. The isomeric cross-section ratios for two ((n,γ) reactions on the target nuclei 59Co and 103Rh were measured using the activation method. The samples with natural isotope composition were irradiated by a Pu-Be neutron source. The measured isomeric ratios were compared with the theoretical calculations and with the experimental results, obtained in other similar investigations.

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