Measurement of the Isomer Energy with a Magnetic Microcalorimeter T Sikorsky, J Geist, D Hengstler, S Kempf, L Gastaldo, C Enss, C Mokry, ... Physical Review Letters 125 (14), 142503, 2020 | 128 | 2020 |
The thorium-229 low-energy isomer and the nuclear clock K Beeks, T Sikorsky, T Schumm, J Thielking, MV Okhapkin, E Peik Nature Reviews Physics 3 (4), 238-248, 2021 | 65 | 2021 |
Observation of the radiative decay of the 229Th nuclear clock isomer S Kraemer, J Moens, M Athanasakis-Kaklamanakis, S Bara, K Beeks, ... Nature 617 (7962), 706-710, 2023 | 55 | 2023 |
Nuclear Excitation of the Isomer via Defect States in Doped Crystals BS Nickerson, M Pimon, PV Bilous, J Gugler, K Beeks, T Sikorsky, P Mohn, ... Physical Review Letters 125 (3), 032501, 2020 | 35 | 2020 |
Growth and characterization of thorium-doped calcium fluoride single crystals K Beeks, T Sikorsky, V Rosecker, M Pressler, F Schaden, D Werban, ... Scientific Reports 13 (1), 3897, 2023 | 13 | 2023 |
Driven electronic bridge processes via defect states in -doped crystals BS Nickerson, M Pimon, PV Bilous, J Gugler, GA Kazakov, T Sikorsky, ... Physical Review A 103 (5), 053120, 2021 | 9 | 2021 |
The Nuclear Excitation of Thorium-229 in the CaF2 Environment K Beeks, T Schumm eng. PhD thesis. Wien: TU Wien, 2022 | 8 | 2022 |
Absolute X-ray energy measurement using a high-accuracy angle encoder T Masuda, T Watanabe, K Beeks, H Fujimoto, T Hiraki, H Kaino, S Kitao, ... Journal of synchrotron radiation 28 (1), 111-119, 2021 | 6 | 2021 |
Laser excitation of the Th-229 nucleus J Tiedau, MV Okhapkin, K Zhang, J Thielking, G Zitzer, E Peik, F Schaden, ... Physical Review Letters 132 (18), 182501, 2024 | 2 | 2024 |
Optical transmission enhancement of ionic crystals via superionic fluoride transfer: Growing VUV-transparent radioactive crystals K Beeks, T Sikorsky, F Schaden, M Pressler, F Schneider, BN Koch, ... Physical Review B 109 (9), 094111, 2024 | 1 | 2024 |
Study of the radiative decay of the low-energy isomer in Th S Kraemer, S Rothe, P Thirolf, L Pereira, B Seiferle, A Vantomme, ... | 1 | 2020 |
Experimental apparatus for detection of radiative decay of Th isomer from Th-doped CaF T Hiraki Hyperfine Interactions 245 (1), 1-9, 2024 | | 2024 |
Direct Laser Excitation of the Th-229 Nucleus in the CaF2 Crystal Environment Using a VUV Tunable Laser F Schaden, J Tiedau, M Okhapkin, K Zhang, J Thielking, GA Zitzer, E Peik, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Revisiting the excitation of the low-lying Ta isomer in optical laser-generated plasma S Gargiulo, I Madan, B Truc, P Usai, K Beeks, V Leccese, GM Vanacore, ... arXiv preprint arXiv:2403.11280, 2024 | | 2024 |
Vacuum Tltraviolet Search from Thorium-229 Isomer in Crystal Toward Solid-State Nuclear Clock S Takatori, Y Fukunaga, M Guan, T Hiraki, T Masuda, R Ogake, K Okai, ... 2023 Joint Conference of the European Frequency and Time Forum and IEEE …, 2023 | | 2023 |
Characterization of Thorium-229 Crystal towards Vacuum Ultraviolet Search from Nuclear Clock isomer S Takatori, K Beeks, H Fujimoto, Y Fukunaga, M Guan, H Haba, T Hiraki, ... APS Meeting Abstracts, E02. 005, 2023 | | 2023 |
The observation of the VUV signal from the isomeric state of 229 thorium nuclei toward realizing the atomic clock K Okai, K Beeks, H Fujimoto, Y Fukunaga, M Guan, H Haba, T Hiraki, ... APS Meeting Abstracts, E02. 003, 2023 | | 2023 |
arXiv : Observation of the radiative decay of the nuclear clock isomer S Kraemer, L Pereira, K Beeks, JGM Correia, A Claessens, A Vantomme, ... Nature 617 (arXiv: 2209.10276), 706–710, 2022 | | 2022 |
Study of the radiative decay of the low-energy isomer in Th P Chhetri, S Rothe, P Thirolf, A Claessens, L Pereira, Y Koudriavtsev, ... | | 2022 |
The nuclear excitation of Thorium-229 in the CaF2 environment: Development of a crystalline nuclear clock K Beeks Technische Universität Wien, 2022 | | 2022 |