Y. Shigekawa

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…

cond-mat.mtrl-sci2025

X-ray-induced quenching of the $^{229}$ Th clock isomer in CaF $_{2}$

Ming Guan, Michael Bartokos, Kjeld Beeks +27

Thorium-229 has the lowest nuclear-excited state (an isomer state) at approximately 8.356 eV, making it excitable with tabletop vacuum-ultraviolet lasers. Despite the recent succes…

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

X-ray-induced quenching of the 229Th clock isomer in CaF2​

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

X-ray-induced quenching of the $^{229}$ Th clock isomer in CaF $_{2}$