| Enhanced X-ray free-electron laser performance with optical klystron and helical undulators
Kittel, C., Calvi, M., Reiche, S., Sammut, N., Wang, G., & Prat, E. (2024). Enhanced X-ray free-electron laser performance with optical klystron and helical undulators. Journal of Synchrotron Radiation, 31(4), 948-954. https://doi.org/10.1107/S1600577524003254 |
| Experimental characterization of the optical klystron effect to measure the intrinsic energy spread of high-brightness electron beams
Prat, E., Kittel, C., Calvi, M., Craievich, P., Dijkstal, P., Reiche, S., … Wang, G. (2024). Experimental characterization of the optical klystron effect to measure the intrinsic energy spread of high-brightness electron beams. Physical Review Accelerators and Beams, 27(3), 030701 (8 pp.). https://doi.org/10.1103/PhysRevAccelBeams.27.030701 |
| Versatile modulators for laser-based FEL seeding at SwissFEL
Calvi, M., Liang, X., Ferrari, E., Alarcon, A., Prat, E., Reiche, S., … Ganter, R. (2023). Versatile modulators for laser-based FEL seeding at SwissFEL. Journal of Synchrotron Radiation, 30, 276-283. https://doi.org/10.1107/S1600577522012073 |
| Post-undulator beam measurements with PolariX TDS in SwissFEL
Craievich, P., Geng, Z., Marcellini, F., Kittel, C., Reiche, S., Schietinger, T., … Prat, E. (2023). Post-undulator beam measurements with PolariX TDS in SwissFEL. In T. Tschentscher, L. Patthey, K. Tiedtke, & M. Zangrando (Eds.), Proceedings of SPIE: Vol. 12581. Proceedings of X-Ray free-electron lasers: advances in source development and instrumentation VI (p. 1258106 (14 pp.). https://doi.org/10.1117/12.2665447 |
| Dispersion-free steering beam based alignment at SwissFEL
Ferrari, E., Calvi, M., Ganter, R., Kittel, C., Prat, E., Reiche, S., & Schietinger, T. (2023). Dispersion-free steering beam based alignment at SwissFEL. In Journal of physics: conference series: Vol. 2420. 13th international particle accelerator conference (IPAC’22) (p. 012072 (5 pp.). https://doi.org/10.1088/1742-6596/2420/1/012072 |
| An X-ray free-electron laser with a highly configurable undulator and integrated chicanes for tailored pulse properties
Prat, E., Al Haddad, A., Arrell, C., Augustin, S., Boll, M., Bostedt, C., … Weilbach, T. (2023). An X-ray free-electron laser with a highly configurable undulator and integrated chicanes for tailored pulse properties. Nature Communications, 14, 5069 (11 pp.). https://doi.org/10.1038/s41467-023-40759-z |
| RF system performance in SwissFEL
Beard, C. D., Alex, J., Braun, H. H., Craievich, P., Geng, Z., Hiller, N., … Zennaro, R. (2022). RF system performance in SwissFEL. In P. McIntosh, G. Burt, R. Apsimon, & V. R. W. Schaa (Eds.), International Linear Accelerator Conference (31st). Proceedings of the 31st International Linear Accelerator Conference, LINAC 2022 (pp. 680-685). https://doi.org/10.18429/JACoW-LINAC2022-TH2AA02 |
| Tuning particle accelerators with safety constraints using Bayesian optimization
Kirschner, J., Mutný, M., Krause, A., Coello De Portugal, J., Hiller, N., & Snuverink, J. (2022). Tuning particle accelerators with safety constraints using Bayesian optimization. Physical Review Accelerators and Beams, 25(6), 062802 (14 pp.). https://doi.org/10.1103/PhysRevAccelBeams.25.062802 |
| SwissFEL double bunch operation
Paraliev, M., Alarcon, A., Arsov, V., Bettoni, S., Biffiger, R., Boll, M., … Zennaro, R. (2022). SwissFEL double bunch operation. Physical Review Accelerators and Beams, 25(12), 120701 (16 pp.). https://doi.org/10.1103/PhysRevAccelBeams.25.120701 |
| Analysis of the first magnetic results of the PSI APPLE X undulators in elliptical polarisation
Liang, X., Calvi, M., Couprie, M. E., Ganter, R., Kittel, C., Sammut, N., … Zhang, K. (2021). Analysis of the first magnetic results of the PSI APPLE X undulators in elliptical polarisation. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 987, 164741 (10 pp.). https://doi.org/10.1016/j.nima.2020.164741 |
| A GdBCO bulk staggered array undulator
Calvi, M., Ainslie, M. D., Dennis, A., Durrell, J. H., Hellmann, S., Kittel, C., … Zhang, K. (2020). A GdBCO bulk staggered array undulator. Superconductor Science and Technology, 33(1), 014004 (7 pp.). https://doi.org/10.1088/1361-6668/ab5b37 |
| Characterization of the electron beam in the ACHIP chamber in SwissFEL
Ischebeck, R., Bettoni, S., Borrelli, S., Calvi, M., Dijkstal, P., Ferrari, E., … Zehnder, D. (2020). Characterization of the electron beam in the ACHIP chamber in SwissFEL. In A. Cianchi, R. Assmann, M. Ferrario, B. Holzer, P. Nghiem, N. Delerue, … P. A. Walker (Eds.), Journal of physics: conference series: Vol. 1596. 4th European advanced accelerator concepts workshop (p. 012019 (6 pp.). https://doi.org/10.1088/1742-6596/1596/1/012019 |
| A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam
Prat, E., Abela, R., Aiba, M., Alarcon, A., Alex, J., Arbelo, Y., … Zimoch, E. (2020). A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam. Nature Photonics, 14, 748-754. https://doi.org/10.1038/s41566-020-00712-8 |
| The SwissFEL soft X-ray free-electron laser beamline: Athos
Abela, R., Alarcon, A., Alex, J., Arrell, C., Arsov, V., Bettoni, S., … Ganter, R. (2019). The SwissFEL soft X-ray free-electron laser beamline: Athos. Journal of Synchrotron Radiation, 26(4), 1073-1084. https://doi.org/10.1107/S1600577519003928 |
| From self-organization in relativistic electron bunches to coherent synchrotron light: observation using a photonic time-stretch digitizer
Bielawski, S., Blomley, E., Brosi, M., Bründermann, E., Burkard, E., Evain, C., … Müller, A. S. (2019). From self-organization in relativistic electron bunches to coherent synchrotron light: observation using a photonic time-stretch digitizer. Scientific Reports, 9(1), 10391 (9 pp.). https://doi.org/10.1038/s41598-019-45024-2 |
| High throughput data streaming of individual longitudinal electron bunch profiles
Funkner, S., Blomley, E., Bründermann, E., Caselle, M., Hiller, N., Nasse, M. J., … Müller, A. S. (2019). High throughput data streaming of individual longitudinal electron bunch profiles. Physical Review Accelerators and Beams, 22(2), 022801 (9 pp.). https://doi.org/10.1103/PhysRevAccelBeams.22.022801 |
| Status of Athos, the soft X-ray FEL line of SwissFEL
Ganter, R., Aeppli, G., Alex, J., Al Haddad, A., Arrell, C., Arsov, V., … Zandonella, A. (2019). Status of Athos, the soft X-ray FEL line of SwissFEL. In W. Decking, H. Sinn, G. Geloni, S. Schreiber, M. Marx, & V. R. W. Schaa (Eds.), Free electron laser conference: Vol. 39. 39th international free-electron laser conference. FEL2019. Proceedings (pp. 753-756). https://doi.org/10.18429/JACoW-FEL2019-THP085 |
| Adaptive and safe Bayesian optimization in high dimensions via one-dimensional subspaces
Kirschner, J., Mutný, M., Hiller, N., Ischebeck, R., & Krause, A. (2019). Adaptive and safe Bayesian optimization in high dimensions via one-dimensional subspaces. In K. Chaudhuri & R. Salakhutdinov (Eds.), Proceedings of machine learning research: Vol. 97. Proceedings of the 36th international conference on machine learning, Long Beach, California, PMLR 97, 2019. (pp. 3429-3438). International Conference on Machine Learning (ICML). |
| Bayesian optimisation for fast and safe parameter tuning of SwissFEL
Kirschner, J., Nonnenmacher, M., Mutný, M., Krause, A., Hiller, N., Ischebeck, R., & Adelmann, A. (2019). Bayesian optimisation for fast and safe parameter tuning of SwissFEL. In W. Decking, H. Sinn, G. Geloni, S. Schreiber, M. Marx, & V. R. W. Schaa (Eds.), Free electron laser conference: Vol. 39. 39th international free-electron laser conference. FEL2019. Proceedings (pp. 707-710). https://doi.org/10.18429/JACoW-FEL2019-THP061 |
| Operational model of the Athos undulator beamline
Kittel, C., Calvi, M., Liang, X., Schmidt, T., & Sammut, N. J. (2019). Operational model of the Athos undulator beamline. In W. Decking, H. Sinn, G. Geloni, S. Schreiber, M. Marx, & V. R. W. Schaa (Eds.), Free electron laser conference: Vol. 39. 39th international free-electron laser conference. FEL2019. Proceedings (pp. 538-540). https://doi.org/10.18429/JACoW-FEL2019-WEP097 |
