Radionuclide content in soil from agricultural lands in the Russian Federation Rajan Jakhu, Alexander Ignatov, Omari Chaligava, Dmitrii Grozdov and Inga Zinicovscaia Eur. Phys. J. Spec. Top., Publication ahead of print Published online: 03 March 2025 DOI: 10.1140/epjs/s11734-025-01535-w