1007/978-3-662-67924-1 2023 A calibration system for hadron synchrotrons with a large frequency swing A. Andreev, D. Lens, H. Klingbeil Nucl. Instrum. Methods Phys. Res., A 1053 (2023) 168382 FAIR SIS100 [...] K. Groß, H. Klingbeil, D. E. M. Lens, J. S. Schmidt, A. Stuhl, and B. Zipfel Proceedings of IPAC (2023) THPA099, pp. 4190, Venice, Italy J. Phys.: Conf. Ser. 2687 072034 2022 Bunch Merging and Compression: