S. Hashiba

collaborators

2 papers

nucl-ex2026

Chemical effects on nuclear decay of $^{235}$ U isomer in the uranyl form

Y. Shigekawa, K. Sawamura, S. Hashiba +8

The nucleus of uranium-235 ( $^{235}$ U) possesses an exceptionally low-energy isomeric state, $^{235 m}$ U. Unlike most radioactive nuclides, whose nuclear-decay half-lives are consta…

physics.atom-ph2025

Theoretical evaluation of decay mode of $^{229 m} Th$ in solid samples

Ryotaro Masuda, Tomoya Naito, Masashi Kaneko +4

The excitation energy of $^{229 m} Th$ is extremely low at $8.4 eV$ ; thus, this isotope exhibits changes in its decay modes depending on the chemical stat…

Chemical effects on nuclear decay of 235U isomer in the uranyl form

Theoretical evaluation of decay mode of 229mTh in solid samples

Chemical effects on nuclear decay of $^{235}$ U isomer in the uranyl form

Theoretical evaluation of decay mode of $^{229 m} Th$ in solid samples