|
Ch. Schmidt et al., “Performance of the MTCA.4 Based LLRF System at FLASH”, in Proc. 5th Int. Particle Accelerator Conf. (IPAC'14), Dresden, Germany, Jun. 2014, pp. 2433-2435. |
|
Ch. Schmidt et al., “Recent Developments of the European XFEL LLRF System”, in Proc. 4th Int. Particle Accelerator Conf. (IPAC'13), Shanghai, China, May 2013, paper WEPME009, pp. 2941-2943. |
|
E. Vogel et al., “Test and Commissioning of the Third Harmonic RF System for FLASH”, in Proc. 1st Int. Particle Accelerator Conf. (IPAC'10), Kyoto, Japan, May 2010, paper THPD003, pp. 4281-4283. |
|
F. Loehl et al., “Experimental Determination of the Timing Stability of the Optical Synchronization System at FLASH”, in Proc. 11th European Particle Accelerator Conf. (EPAC'08), Genoa, Italy, Jun. 2008, paper TUPC135, pp. 1386-1388. |
|
F. Loehl et al., “Measurement and Stabilization of the Bunch Arrival Time at FLASH”, in Proc. 11th European Particle Accelerator Conf. (EPAC'08), Genoa, Italy, Jun. 2008, paper THPC158, pp. 3360-3362. |
|
F. Loehl et al., “Observation of 40 fs Synchronization of Electron Bunches for FELs”, in Proc. 30th Int. Free Electron Laser Conf. (FEL'08), Gyeongju, Korea, Aug. 2008, paper THBAU02, pp. 490-493. |
|
F. Loehl, K. E. Hacker, F. Ludwig, H. Schlarb, B. Schmidt, and A. Winter, “A Sub 100 fs Electron Bunch Arrival-time Monitor System for FLASH”, in Proc. 10th European Particle Accelerator Conf. (EPAC'06), Edinburgh, UK, Jun. 2006, paper THOBFI01, pp. 2781-2783. |
|
F. Ludwig et al., “Drift Calibration Techniques for Future FELs”, in Proc. 1st Int. Particle Accelerator Conf. (IPAC'10), Kyoto, Japan, May 2010, paper TUPEA041, pp. 1419-1421. |
|
F. Ludwig et al., “RF Controls Towards Femtosecond and Attosecond Precision”, in Proc. 10th Int. Particle Accelerator Conf. (IPAC'19), Melbourne, Australia, May 2019, pp. 3414-3418. |
|
F. Ludwig, B. Lorbeer, H. Schlarb, and A. Winter, “Noise and drift characterization of direct laser to RF conversion scheme for the laser based synchronization system for FLASH at DESY”, in Proc. 22nd Particle Accelerator Conf. (PAC'07), Albuquerque, NM, USA, Jun. 2007, paper MOPAN017, pp. 182-184. |
