Электронный каталог

Статья

Inoyatov, A.Kh.
Experimental Determinations of the Energy of the 9.4 keV (M1 + E2) Nuclear Transition in *8*3Kr and the Kr Electron Binding Energies in Different Matrices by ICES Method / A.Kh.Inoyatov, D.Venos, A.Kovalik // Nuclear Physics A [Electronic resource]. – 2023. – Vol.1035. – P.122666. – URL: https://doi.org/10.1016/j.nuclphysa.2023.122666. – Bibliogr.:23.

An energy value of 9406.3(5) eV was determined for the 9.4 keV (M1+E2) nuclear transition in 83Kr by the internal conversion electron spectrometry method. This value agrees within 1σ with the most precise values determined previously for which their weighted mean amounts to 9405.9(2) eV. A value of 22745.3(2) eV was obtained directly from our experimental data for the energy difference between the 32.1 keV and 9.4 keV transitions in 83Kr. Electron binding energies (related to the Fermi level) on the K, L, and M1,2,3 subshells of Kr implanted into a polycrystalline Pt matrix were also derived. They were found to be lower by weighted mean values of 11.6(4) and 1.7(6) eV compared to those for free Kr atoms and for Kr in an evaporated 83Rb layer on Al backing, respectively, and higher by a weighted mean value of 2.9(2) eV than the binding energies in Kr in an evaporated layer on polycrystalline Pt backing.



Спец.(статьи,препринты) = С 341.2в - Уровни ядер
ОИЯИ = ОИЯИ (JINR)2023
Бюллетени = 42/023