M. Bartokos

collaborators

3 papers

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…

physics.ins-det2024

A method to detect the VUV photons from cooled $^{229}$ Th:CaF $_{2}$ crystals

Ming Guan, Michael Bartokos, Kjeld Beeks +13

Thorium-229, with its exceptionally low-energy nuclear excited state, is a key candidate for developing nuclear clocks. $^{229}$ Th-doped CaF $_{2}$ crystals, benefiting from calcium f…

nucl-ex2024

Radiative Decay of the $^{229 m}$ Th Nuclear Clock Isomer in Different Host Materials

S. V. Pineda, P. Chhetri, S. Bara +42

A comparative vacuum ultraviolet spectroscopy study conducted at ISOLDE-CERN of the radiative decay of the $^{229 m}$ Th nuclear clock isomer embedded in different host materials is…

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

A method to detect the VUV photons from cooled 229Th:CaF2​ crystals

Radiative Decay of the 229mTh Nuclear Clock Isomer in Different Host Materials

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

A method to detect the VUV photons from cooled $^{229}$ Th:CaF $_{2}$ crystals

Radiative Decay of the $^{229 m}$ Th Nuclear Clock Isomer in Different Host Materials