Investigation of Chernobyl 4-th unit materials by gamma activation method

Autor: Dikiy, N.P., Dovbnya, A.N., Karnaukhov, I.M., Lyashko, Yu.V., Mazilov, A.V., Shevyakova, E.P., Tolstolutskiy, A.G., Uvarov, V.L., Glygalo, V.N., Rudya, K.G.
Jazyk: angličtina
Rok vydání: 2002
Předmět:
Popis: Isotope and element content the samples of Chornobyl 4-th wrecking unit materials (concrete fragments and lava-like materials) were investigated by γ-activation method using bremsstrahlung of the electron accelerator. The concentration of a number of nuclides (U-238, Cs-137, Sr-90, Ni-58, Zr-90 etc.) and their depth distribution into concrete were determined as well as the corresponding correlation ratio. The comparison of the obtained data with the structure-phase analysis results was carried out.
Databáze: OpenAIRE