Guan, M., Bartokos, M., Beeks, K. A. A. G., Fukunaga, Y., Hiraki, T., Masuda, T., Miyamoto, Y., Ogake, R., Okai, K., Sasao, N., Schaden, F., Schumm, T., Shimizu, K., Takatori, S., Yoshimi, A., & Yoshimura, K. (2025). A method to detect the VUV photons from cooled ²²⁹Th:CaF₂ crystals. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 562, Article 165647. https://doi.org/10.1016/j.nimb.2025.165647 ( reposiTUm)

Dubey, S., Kazakov, G. A., Heizenreder, B., Zhou, S., Bennetts, S., Schäffer, S. A., Sitaram, A., & Schreck, F. (2025). Modeling of a continuous superradiant laser on the sub-mHz ¹S₀→³P₀ transition in neutral strontium-88. Physical Review Research (PRResearch), 7(1), Article 013292. https://doi.org/10.1103/PhysRevResearch.7.013292 ( reposiTUm)

Pineda, S. V., Chhetri, P., Bara, S., Elskens, Y., Casci, S., Alexandrova, A. N., Au, M., Athanasakis-Kaklamanakis, M., Bartokos, M., Beeks, K., Bernerd, C., Claessens, A., Chrysalidis, K., Cocolios, T. E., Correia, J. G., De Witte, H., Elwell, R., Ferrer, R., Heinke, R., … Yue, Z. (2025). Radiative decay of the ^229mTh nuclear clock isomer in different host materials. Physical Review Research (PRResearch), 7(1), Article 013052. https://doi.org/10.1103/PhysRevResearch.7.013052 ( reposiTUm)

Kirschbaum, T., Schumm, T., & Pálffy, A. (2024). Photoexcitation of the ²²⁹Th nuclear clock transition using twisted light. Physical Review C, 110(6), 1–16. https://doi.org/10.1103/PhysRevC.110.064326 ( reposiTUm)

Seres, J., Seres, E. J., Céspedes, E., Martínez de Olcoz Sainz, L., Zabala, M., & Schumm, T. (2024). Effects of Thickness and Grain Size on Harmonic Generation in Thin AlN Films. Photonics, 11(11), Article 1078. https://doi.org/10.3390/photonics11111078 ( reposiTUm)

Seres, J., Seres, E., Céspedes, E., Martinez-de-Olcoz, L., Zabala, M., & Schumm, T. (2023). Probing nonperturbative third and fifth harmonic generation on silicon without and with thermal oxide layer. Journal of Optics, 25(10), Article 105501. https://doi.org/10.1088/2040-8986/acefe4 ( reposiTUm)

Seres, J., Seres, E. J., Serrat, C., Dinh, T.-H., Hasegawa, N., Ishino, M., Nishikino, M., & Namba, S. (2023). Spectral Shift and Split of Harmonic Lines in Propagation Affected High Harmonic Generation in a Long-Interaction Gas Tube. Atoms, 11(12), Article 150. https://doi.org/10.3390/atoms11120150 ( reposiTUm)

Seres, E. J., Seres, J., & Schumm, T. (2022). Group delay dispersion tuned femtosecond Kerr-lens mode-locked Ti:sapphire laser. Optics Continuum, 1(4), 860–865. https://doi.org/10.1364/OPTCON.456954 ( reposiTUm)

Pimon, M., Grüneis, A., Mohn, P., & Schumm, T. (2022). Ab-Initio Study of Calcium Fluoride Doped with Heavy Isotopes. Crystals, 12(8), Article 1128. https://doi.org/10.3390/cryst12081128 ( reposiTUm)

Cizek, M., Pravdova, L., Pham, T. M., Lesundak, A., Hrabina, J., Lazar, J., Pronebner, T., Aeikens, E., Premper, J., Havlis, O., Velc, R., Smotlacha, V., Altmannova, L., Schumm, T., Vojtech, J., Niessner, A., & Cip, O. (2022). Coherent fibre link for synchronization of delocalized atomic clocks. Optics Express, 30(4), 5450–5464. https://doi.org/10.1364/OE.447498 ( reposiTUm)