Phys. Rev. Accel. Beams 27, 042801
       S. Tomin, J. Kaiser, N. M. Lockmann, T. Wohlenberg and
       I. Zagorodnov
       Undulator Linear Taper Control at the European X-Ray Free-Electron
       Laser Facility

Scientific Reports 14 (2024)
       J Kaiser, C. Xu, A. Eichler, A. Santamaria Garcia, O. Stein,
       E. Bründermann, W. Kuropka, H. Dinter, F. Mayet,
       T. Vinatier, F. Burkart and H. Schlarb
       Reinforcement Learning-trained Optimisers and Bayesian
       Optimisation for Online Particle Accelerator Tuning

Proceedings of the 6th Annual Learning for Dynamics & Control Conference, 15-17 July 2024, University of Oxford, Oxford, UK : [conf]
       J. Lübsen, Ch. Hespe, A. Eichler
       Towards safe multi-task Bayesian optimization

Proceedings of the 12th IFAC Symposium ( IFAC Safeprocess 2024), 4-7 June, 2024 in Ferrara, Italy [conf]
       L. Boukela , A. Eichler , J. Branlard , N.Z. Jomhari
       A Two-Stage Machine Learning-Aided Approach for Quench Identification at the European XFEL

Frontiers in Artificial Intelligence and Applications, Volume 380: Information Modelling and Knowledge Bases XXXV, pp. 94 - 114 (2024)
       A. Grünhagen, A. Eichler, M. Tropmann-Frick, G. Fey
       Data-Based Condition Monitoring and Disturbance Classification in
       Actively Controlled Laser Oscillators

Optics Express Vol. 32, Issue 4, pp. 6597-6608 (2024)
       Atia-tul-noor, S. Kumar, N. Schirmel, B. Erk, B. Manschwetus,
       S. Alisaukas, M. Braune, G. Cirmi, M. K. Czwalinna et al.
       Sub-50 fs temporal resolution in an FEL-optical laser pump-probe
       experiment at FLASH2

Phys. Rev. Accel. Beams 27, 054601
        A. S. Garcia, J. Kaiser, Ch. Xu, A. Eichler
       Bridging the gap between machine learning and particle accelerator
       physics with high-speed, differentiable simulations

Frontiers in physics 11, 1319861 (2023) [10.3389/fphy.2023.1319861]
       Ye Chen, J. Branlard, W. Decking, Y. Ding, Bo Liu, Ji Qiang,
       T. Raubenheimer, N. Walker
       Editorial: Global Developments Towards Continuous-Wave
       Free-Electron Lasers

IFAC-PapersOnLine Volume 56, Issue 2 (2023)
       J. O. Luebsen, M. Schütte, A. Eichler, S. Schulz
       A Safe Bayesian Optimization Algorithm for Tuning the Optical
       Synchronization System at European XFEL
       M. Schütte, A. Eichler, H. Werner
       Structured IQC Synthesis of Robust H2 Controllers in the Frequency
       Domain

Phys. Rev. Accel. Beams 27, 084801.
       R. Roussel, A. L. Edelen, T. Boltz, D. Kennedy, Z. Zhang, X. Huang,
       D. Ratner, A. S. Garcia, C. Xu, J. Kaiser, A. Eichler, J. O. Lübsen et al.
       Bayesian Optimization Algorithms for Accelerator Physics

Optics express 31(12), 19146 - 19158 (2023)
       R. Ivanov, M. Mohammadi Bidhendi, I. J. Bermudez Macias,
       M. Brachmanski, S. Kreis, S. Bonfigt, M. Degenhardt,
       M. K. Czwalinna, M. Pergament, M. Kellert, F. Kärtner,
       S. Duesterer
       Free-electron laser temporal diagnostic beamline FL21 at FLASH

Scientific reports 13(1), 4618 (2023)
       S. Funkner, G. Niehues, M. J. Nasse, E. Bruendermann,, M. Caselle,
       B. Kehrer, L. Rota, P. Schoenfeldt, M. Schuh, B. Steffen,
       J. L. Steinmann, M. Weber, A.-S. Mueller
       Revealing the Dynamics of Ultrarelativistic Non-Equilibrium
       Many-Electron Systems with Phase Space Tomography

Journal of Applied Physics 133(3), 033903 (2023)
       E. Kueny, A-L.Calendron, S. Velten, L. Bocklage, F. X.Kärtner,
       Ralf Röhlsberger
       Spin-structured multilayer THz emitters by oblique incidence
       deposition

Frontiers in physics (2023) special issue: "Global Developments Towards Continuous-Wave Free-Electron Lasers"
       A. Bellandi, J. Branlard , M. Grecki, H.Schlarb, C. Schmidt
       Feedforward resonance control for theEuropean X-ray Free Electron
       Laser High Duty Cycle upgrade

PHYSICAL REVIEW ACCELERATORS AND BEAMS 26, 012801 (2023)
       A. Eichler, J. Branlard , J. H. K. Timm
       Anomaly detection at the European X-ray Free Electron Laser using a
       parity-space-based method

Applied Sciences, 2023, 13(1), 67
       E.A. Schneidmiller, I.J. Bermudez Macias, M. Beye, M. Braune,
       M.-K. Czwalinna, S. Dusterer, R. Ivanov, F. Jastrow, M. Kuhlmann,
       J. Roensch-Schulenburg, S. Schreiber, A. Sorokin,† K. Tiedtke,
       M.V. Yurkov, and J. Zemella
       Two-color operation of a soft x-ray FEL with alternation of undulator
       tunes

Science Advances Vol. 8, No. 22
       D. Schwickert, M. Ruberti, P. Kolorenč, S. Usenko, A. Przystawik,
       K. Baev, I. Baev, M. Braune, L. Bocklage, M. K. Czwalinna,
       S. Deinert, S. Düsterer, A. Hans, G. Hartmann, C. Haunhorst, et al
       Electronic quantum coherence in glycine molecules probed
       with ultrashort x-ray pulses in real time

Light 11(1), 14 (2022)
       E. Roussel, Ch. Szwaj, C. Evain, B. Steffen, Ch. Gerth, B. Jalali,
       S. Bielawski
       Phase Diversity Electro-optic Sampling: A new approach to
       single-shot terahertz waveform recording

Frontiers in physics 10, 903559 (2022)
       J. Zhu , N. M. Lockmann, M. K. Czwalinna and H. Schlarb
       Mixed Diagnostics for Longitudinal Properties of Electron Bunches in
       a Free-Electron Laser

39th International Conference on Machine Learning (ICML 2022)
       J. Kaiser, O. Stein, A. Eichler
       Learning-based Optimisation of Particle Accelerators Under Partial
       Observability Without Real-World Training

35th IEEE International System-on-Chip Conference (SOCC)
       A. Al-Zoubi, G. Martino, F. H. Bahnsen, J. Zhu, JH. Schlarb, G. Fey
       CNN Implementation and Analysis on Xilinx Versal ACAP at European
       XFEL

2022 IEEE Conference on Control Technology and Applications (CCTA), 1061-1067
       M. Schütte, A. Eichler, H. Schlarb, G. Lichtenberg, H. Werner
       Convex Synthesis of Robust Distributed Controllers for the Optical
       Synchronization System at European XFEL

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOL. 71, 2022
       L. Springer, F. Ludwig, U. Mavric, V. Vasylyuk, H. Pryschelski,
       M. Hoffmann, H. Schlarb, A. Kölpin, A. F. Jacob
       Phase Noise Measurements for L-Band Applications at Attosecond
       Resolution

Optica Vol. 9, No. 4 / April 2022
       D.E. Rivas, S. Serkez, T. M. Baumann, R. Boll, M. K. Czwalinna,
       S. Dold, A. de Fanis, N. Gerasimova, P. Grychtol, B. Lautenschlager,
       M. Lederer, T. Jezynksi, D. Kane, T. Mazza, J. Meier, J. Müller,
       F. Pallas, D. Rompotis, P. Schmidt, S. Schulz, S. Usenko,
       S. Venkatesan, J. Wang, M. Meyer
       High-temporal-resolution X-ray spectroscopy with free-electron and
       optical lasers

Physics > Accelerator Physics->arXiv:2201.06381
       S. Pfeiffer, V. Ayvazyan, J. Branlard, T. Buettner, S. Choroba,
       B. Faatz, K. Honkavaara, V. Katalev, H. Schlarb, C. Schmidt,
       S. Schreiber, A. Sulimov, E. Vogel, H. Weise
       RF regulation with superconducting cavities and beam operation
       using a frequency shifted cavity

Physics > Accelerator Physics->arXiv:2210.04711
       M. Diomede, V. Ayvazyan, J. Branlard, M. Grecki, M. Hierholzer,
       M. Hoffmann, B. Lautenschlager, S. Pfeiffer, C. Schmidt,
       N. Walker
       Update on the LLRF operations status at the European XFEL

Optics express 29(21), 32739 - 32754 (2021)
       M. Wieland, N. Kabachnik, M.Drescher, Y. Deng, Y. Arbelo,
       N. Stojanovic, B. Steffen, J. Roensch-Schulenburg,
       R. Ischebeck, A. Malyzhenkov, E. Prat, P. Juranić
       Deriving x-ray pulse duration from center-of-energy shifts in
       THz-streaked ionized electron spectra

24th Euromicro Conference on Digital System Design (DSD 2021)
       G. Martino, A. Gruenhagen, J. Branlard, A. Eichler, G. Fey, H. Schlarb
       Comparative Evaluation of Semi-Supervised Anomaly Detection
       Algorithms on High-Integrity Digital Systems

30th IEEE Asian Test Symposium (ATS 2021)
       A. Gruenhagen, J. Branlard, A. Eichler, G. Martino, G. Fey,
       M. Tropmann-Frick
       Fault Analysis of the Beam Acceleration Control System at the
       European XFEL using Data Mining

Optics Express Vol. 29, Issue 23, 2021
       P. Grychtol, D. E. Rivas, T. M. Baumann, R. Boll, A. De Fanis, B. Erk,
       M. Ilchen, J. Liu, T. Mazza, J. Montaño, J. Müller, V. Music,
       Y. Ovcharenko, N. Rennhack, A. Rouzé, P. Schmidt, S. Schulz,
       S. Usenko, R. Wagner, P. Ziołkowski, H. Schlarb, J. Grünert,
       N. Kabachnik, M. Meyer
       Timing and X-ray pulse characterization at the Small Quantum
       Systems instrument of the European X-ray Free Electron Laser

Phys. Rev. Accel. Beams 24, 072803, 2021
       B. E. J. Scheible, S. Mattiello, A. Penirschke, M. K. Czwalinna,
       H. Schlarb, W. Ackermann,
       H. De Gersem
       Pickup development for short low-charge bunches in x-ray
       free-electron lasers

Physical review Applied Vol. 16, 024005 2021
       J. Zhu, Y. Chen, F. Brinker, W. Decking, S. Tomin, H. Schlarb
       High-Fidelity Prediction of Megapixel Longitudinal Phase-Space
       Images of Electron Beams Using Encoder-Decoder Neural Networks

Scientific Reports volume 11, 2021
       M. Diez, A. Galler, S. Schulz, C. Boemer, R. N. Coffee,
       N. Hartmann, R. Heider, M. S. Wagner, W. Helml,
       T. Katayama, T. Sato, T. Sato, M. Yabashi, C. Bressler
       A self-referenced in-situ arrival time monitor for X-ray free-electron
       lasers

Scientific Reports | (2021) 11:3560
       B. Marchetti, A. Grudiev, P. Craievich, R. Assmann, H.‑H. Braun,
       N. Catalan Lasheras, F. Christie, R. D’Arcy, R. Fortunati, R. Ganter,
       P. González Caminal, M. Hoffmann, M. Huening, S. M. Jaster‑Merz,
       R. Jonas, F. Marcellini, D. Marx, G. McMonagle, J. Osterhoff,
       M. Pedrozzi, E. Prat Costa, S. Reiche, M. Reukauff, S. Schreiber,
       G. Tews, M. Vogt , S. Wesch, W. Wuensch
       Experimental demonstration of novel beam characterization using a
       polarizable X‑band transverse deflection structure

IEEE Transactions on Nuclear Science , Vol. 68, No. 4, APRIL 2021
       A. Bellandi, L. Butkowski, B. Dursun, A. Eichler, Ç. Gümüs,
       M. Kuntzsch, A. Nawaz, S. Pfeiffer, H. Schlarb, C. Schmidt,
       K Zenker, J. Branlard
       Online Detuning Computation and Quench Detection for
       Superconducting Resonators

60th IEEE Conference on Decision and Control (CDC), 6855-6860, 2021
       W. H. Syed, A. Eichler, A. Nawaz, B. Sharan, H. Werner
       Koopman-based Kalman Filter for Fault Detection for the
       Superconducting Radio Frequency Cavities of the
       European XFEL

60th IEEE Conference on Decision and Control (CDC), 5723-5728, 2021
       M. Schuette, A. Eichler, H. Schlarb, G. Lichtenberg, H. Werner
       Decentralized Output Feedback Control using Sparsity
       Invariance with Application to Synchronization at European XFEL

Energies 14(21), 7403 (2021)
       A. Mielczarek, D. Makowski, Ch. Gerth, B. Steffen, M. Caselle, L. Rota
       Real-Time Data Acquisition and Processing System for MHz
       Repetition Rate Image Sensors

Optics Express Vol. 29, Issue 7, 2021
       Ivette J. Bermúdez Macias, Stefan Düsterer, Rosen Ivanov, Jia Liu,
       Günter Brenner, Juliane Rönsch-Schulenburg, Marie K. Czwalinna,
       Mikhail V. Yurkov
       Study of temporal, spectral, arrival time and energy fluctuations of
       SASE FEL pulses

Structural Dynamics 8, 014303 (2021)
       R. Y. Engel, M. Ekimova, P. S. Miedema, C. Kleine, J. Ludwig,
       M. Ochmann, B. Grimm-Lebsanft, R. Ma, M. Teubner,
       S. Dziarzhytski, G. Brenner, M. K.Czwalinna et al
       Shot noise limited soft x-ray absorption spectroscopy in solution at a
       SASE-FEL using a transmission grating beam splitter

Physical review accelerators and beams 23(11), 2020
       N. M. Lockmann, c. Gerth, B. Schmidt, S. Wesch
       Noninvasive THz spectroscopy for bunch current profile
       reconstructions at MHz repetition rates

Physical review accelerators and beams 23(6), 062801,2020
       B. Schmidt , N. Lockmann , P. Schmüser, S. Wesch
       Benchmarking Coherent Radiation Spectroscopy as a Tool for
       High-Resolution Bunch Shape Reconstruction at Free-Electron Lasers

Review of scientific instruments 91(4), 045123 (2020)
       B. Steffen, Ch. Gerth, M. Caselle, M. Felber, T. Kozak,
       D.R. Makowski, U. Mavrič, A. Mielczarek, P. Peier,
       K. Przygoda, L. Rota
       Compact Single-Shot Electro-Optic Detection System for THz Pulses
       with Femtosecond Time Resolution at MHz Repetition Rates

IEEE Xplore: 16 November 2020
       B. Gąsowski, M. Urbański, K. Czuba, H. Pryschelski, F. Ludwig ,
       J. Branlard
       Concept of Master Oscillator Upgrade for FLASH

IEEE Xplore: 16 November 2020
       B. Gąsowski, T. Owczarek, L. Zembala K. Czuba, H. Pryschelski,
       F. Ludwig , J. Branlard, H.Schlarb
       Concept of Redundancy Subsystem for Master Oscillator of
       European-XFEL

Nature photonics 14(6), 2020
       W.Decking, S. Abeghyan, P. Abramian et al
       A MHz-Repetition-Rate Hard X-Ray Free-Electron Laser Driven by a
       Superconducting Linear Accelerator

Optica Vol. 7, Issue 6, 2020
       T. Sato, R. Letrun, H. Kirkwood, J. Liu, P. Vagovič, G. Mills, Y. Kim,
       C.M.S. Takem, M. Planas, M. Emons, T. Jezynski, G. Palmer,
       M. Lederer, S. Schulz, J. Mueller, H. Schlarb, A. Silenzi,
       G. Giovanetti, A. Parenti, M. Bergemann, T. Michelat,
       J. Szuba, J. Grünert, H.N. Chapman, A.P. Mancuso
       Femtosecond timing synchronization at megahertz repetition rates for
       an x-ray free-electron laser

Phys. Rev. Accel. Beams 23, 112001 – 13 November 2020
       P. Craievich et al.
       Novel X-band transverse deflection structure with variable polarization

Journal of Physics B: Atomic, Molecular and Optical Physics
       S. Usenko, D. Schwickert, A. Przystawik, K. Baev, I. Baev, M. Braune,
       L. Bocklage, M. K. Czwalinna, S. Deinert, S. Düsterer
       Auger electron wave packet interferometry on extreme timescales
       with coherent soft x-rays

IEEE Transactions on Nuclear Science ( Volume: 67, Issue: 5, May 2020)
       A. Bellandi , V. Ayvazyan, L. Butkowski , W. Cichalewski, B. Dursun ,
       C. Gümüs, M. Omet, S. Pfeiffer , R. Onken, R. Rybaniec ,
       Ch. Schmidt, V. Vogel, J. Branlard
       Results on FPGA-Based High-Power Tube Amplifier Linearization
       at DESY

Proceedings of the the 1st Virtual IFAC World Congress(IFAC 2020)
       A. Bellandi, S. Pfeiffer, J. Branlard, A. Eichner
       Integral Resonance Control In Continuous Wave
       Superconducting Particle Accelerators
       Sven Pfeiffer, Annika Eichler, Holger Schlarb
       Model-based feed-forward control for time-varying systems with
       an example for SRF cavities

IEEE Transactions on Nuclear Science, Vol. 67, No. 49, Sept. 2020
       D. Sikora, K. Czuba, P. Jatczak, M. Urbanski, H. Schlarb, F. Ludwig
       H. Pryschelski
       Phase Drift Compensating RF Link for Femtosecond Synchronization
       of E-XFEL

1st Virtual IFAC World Congress(IFAC 2020)
       A. Bellandi, S. Pfeiffer, J. Branlard, A. Eichner
       Integral Resonance Control In Continuous Wave Superconducting
       Particle Accelerators
       Sven Pfeiffer, Annika Eichler, Holger Schlarb
       Model-based feed-forward control for time-varying systems with an
       example for SRF cavities

Journal of Synchrotron Radiation , 26(5), 2019
       C. Gerth, G. Brenner, M. Caselle, S. Düsterer, D. Haack, D. Makowski,
       A. Mielczarek, S. Palutke, L. Rota, V. Rybnikov, C. Schmidt,
       B. Steffen and K. Tiedtke
       Linear array detector for online diagnostics of spectral distributions at
       MHz repetition rates

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 936, 21 August 2019
       L. Rota, M. Caselle, E. Bründermann, S. Funkner, C. Gerth, B. Kehrer,
       A. Mielczarek, D. Makowski, A. Mozzanica, A. Mueller, M. J. Nasse,
       G. Niehues, M. Patil, B. Schmitt, P. Schönfeldt, B. Steffen, M. Weber
       KALYPSO: Linear Array Detector for High-Repetition Rate and
       Real-Time Beam Diagnostics

International Journal of Adaptive Control and Signal Processing, Volume 33, Issue 2
       B. Lautenschlager S. Pfeiffer Ch. Schmidt G.Lichtenberg
       Real‐time iterative learning control‐two applications with time scales
       between years and nanoseconds

IEEE transactions on nuclear science 66(9 ), 2019)
       W. Cichalewski, A. Napieralski, J. Branlard, M. Grecki, H. Schlarb,
       A. Piotrowski
       European XFEL Superconducting Cryomodules Characterization
       Toward Modules Acceptance and Future LLRF Operation

arXiv.org > Physics > Instrumentation and Detectors
       B. Gąsowski, T. Owczarek, K. Czuba, L. Zembala, H. Schlarb
       Real-Time Redundancy for the 1.3 GHz Master Oscillator of the
       European-XFEL

arXiv.org > Physics > Instrumentation and Detectors
       D. Sikora, K. Czuba, P. Jatczak, M. Urbanski, H. Schlarb, F. Ludwig,
       H. Pryschelski
       Phase Drift Compensating RF Link for Femtosecond Synchronization
       of E-XFEL

PHYSICAL REVIEW ACCELERATORS AND BEAMS 21, 092802 (2018)
       S. Pfeiffer, L. Butkowski, O. Hensler, M. Hoffmann, C. Schmidt,
       H. Schlarb, S. Schreiber
       Precision feedback control of a normal conducting standing
       wave resonator cavity

Journal of Physics: Conference Series
       M. Titberidze, M. Felber, T. Lamb, R. Loch, C. Sydlo and H. Schlarb
       Fs level laser-to-RF synchronization at REGAE

IEEE transactions on nuclear science 64(JUNE 2017)
       Radosław Rybaniec, Konrad Przygoda, Wojciech Cichalewski,
       Valeri Ayvazyan, Julien Branlard, Lukasz Butkowski,
       Sven Pfeiffer, Christian Schmidt, Holger Schlarb, Jacek Sekutowicz
       FPGA-Based RF and Piezocontrollers for SRF Cavities in
       CW Mode

IEEE transactions on nuclear science 64(JUNE 2017)
       Lukasz Butkowski, Vladimir Vogel, Holger Schlarb, Jerzy Szabatin
       A Model Based Fast Protection System for High Power RF Tube
       Amplifiers Used at the European XFEL Accelerator

IEEE transactions on nuclear science 64(JUNE 2017)
       K. Przygoda, R. Rybaniec, Ł. Butkowski, C. Gerth, P. Peier,
       C. Schmidt, B. Steffen, H. Schlarb
       MicroTCA.4 based RF and Laser Cavities Regulation Including Piezo
       Controls

IEEE transactions on nuclear science 64(JUNE 2017)
       T. Kozak , B. Steffen, S. Pfeiffer, S. Schreiber,and A. Napieralski
       Fast Intra Bunch Train Charge Feedback for FELs Based on
       Photo Injector Laser Pulse Modulation

  New Journal of Physics, 19, 043009 (2017)
       Evgeny Savelyev, Rebecca Boll, Cédric Bomme, Nora Schirmel,
       Harald Redlin, Benjamin Erk, Stefan Düsterer, Erland Müller,
       Hauke Höppner, Sven Toleikis, Jost Müller,
       Marie Kristin Czwalinna et al
       Jitter-correction for IR/UV-XUV pump-probe experiments at
       the FLASH free-electron laser
        Jitter-correction for IR/UV-XUV pump-probe experiments at the
       FLASH free-electron laser

New Journal of Physics, Volume 18, June 2016
       B Faatz, E Plönjes, S Ackermann et al.
       Simultaneous operation of two soft x-ray free-electron lasers driven
       by one linear accelerator

Nuclear Instruments and Methods in Physics Research A 806 (2016) 175-183
       A. Aschikhin, C. Behrens, S. Bohlen, J. Dale, N. Delbos, L. di Lucchio,
       E. Elsen, J.-H. Erbe, M. Felber, B. Foster, L. Goldberg, J.Grebenyuk,
       J.-N. Gruse,B. Hidding, Zhanghu Hu, S. Karstensen, A. Knetsch,
       O. Kononenko, V. Libov, K. Ludwig, A.R. Maier,
       A. Martinez de la Ossa, T. Mehrling, C.A.J. Palmer, F. Pannek,
       L. Schaper, H. Schlarb, B. Schmidt, S. Schreiber,
       J.-P. Schwinkendorf, H. Steel, M. Streeter, G. Tauscher,
       V. Wacker, S. Weichert, S. Wunderlich, J. Zemella, J. Osterhof
       The FLASHForward facility at DESY

Proceedings of the 3rd International Conference on Control and Fault-Tolerant Systems (SysTol’16)
       A. S. Nawaz, S. Pfeiffer, G. Lichtenberg, H. Schlarb
       Self-organzied critical control for the European XFEL using black box
       parameter identification for the quench detection system

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 62, NO. 3, JUNE 2015
       D. Makowski, M. Fenner, F. Ludwig, U. Mavric,
       A. Mielczarek, A. Napieralski, P. Perek, H. Schlarb
       Standardized Solution for Management Controller for MTCA

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 62, NO. 3, JUNE 2015
       Paweł Predki, Michael Heuer, Lukasz Butkowski, Konrad Przygoda,
       Holger Schlarb, Andrzej Napieralski
       Rapid-X - An FPGA Development Toolset Using a Custom Simulink
       Library for MTCA.4 Modules

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 62, NO. 3, JUNE 2015
       D. Makowski, M. Fenner, F. Ludwig, U. Mavric, A. Mielczarek,
       A. Napieralski, P. Perek, and H. Schlarb
       Standardized Solution for Management Controller for MTCA

PHYSICAL REVIEW SPECIAL TOPICS - ACCELERATORS AND BEAMS 18, 012801 (2015)
       A. Angelovski, M. Kuntzsch, M. K.Czwalinna, A. Penirschke,
       M. Hansli, C. Sydlo, V. Arsov, S. Hunziker, H. Schlarb,
       M. Gensch, V. Schlott, T. Weiland, R. Jakoby
       Evaluation of the cone-shaped pickup performance for low charge
       sub-10 fs arrival-time measurements at free electron laser facilities

NATURE COMMUNICATIONS, 6:5938, 2015, DOI: 10.1038/ncomms6938.
       S. Schulz, I. Grguras, C. Behrens, H. Bromberger, J. T. Costello,
       M. K. Czwalinna, M. Felber, M. C. Hoffmann, M. Ilchen, H. Y. Liu,
       T.Mazza, M. Meyer, S. Pfeiffer, P. Prędki, S. Schefer,C. Schmidt,
       U. Wegner, H. Schlarb,A. L. Cavalieri
       Femtosecond all-optical synchronization of an X-ray free-electron
       laser

Proceedings of the American Control Conference, July 1–3, 2015, Chicago, USA
       M. Heuer, G. Lichtenberg, S. Pfeiffer, H. Schlarb, H. Werner
       Plant modeling for observer-based control of the link stabilizing units
       at the European X-ray Free-Electron Laser

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, VOL. 768, DECEMBER 2014
       M. Omet, S. Michizono, T. Matsumoto, T. Miura, F. Qiu, B. Chase,
       P. Varghese, H. Schlarb,J. Branlard, W. Cichalewski
       FPGA-based klystron linearization implementations
       in scope of ILC

Faraday Discussions, 2014, DOI: 10.1039/C4FD00204K.
       R. J. D. Miller, S. Manz, A. Casandruc, D. Zhang, Y. Zhong,
       R. Loch, A. Marx, T. Hasegawaa,L. C. Liu, S. Bayesteh,
       H. Delsim-Hashemi, M. Hoffmann, M. Felber, M. Hachmann,
       F. Mayet,J. Hirscht, S. Keskin, M. Hada, S. Epp, K. Floettmann
       Mapping Atomic Motions with Ultrabright Electrons: Towards
       Fundamental Limits in Space-Time Resolution

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 60, NO. 5, OCTOBER 2013
       K. Czuba, T. Jezynski, M. Hoffmann, F. Ludwig, H. Schlarb
       RF Backplane for MTCA.4-Based LLRF Control System

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 60, NO. 5, OCTOBER 2013
       P. Predki, T. Kozak, J. Szewinski, A. Napieralski
       Recent Developments in Control Software for
       Optical Synchronization Applications at DESY

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 60, NO. 5, OCTOBER 2013
       I. Rutkowski, K. Czuba, D. Makowski, A. Mielczarek, H. Schlarb,
       F. Ludwig
       Vector Modulator Card for MTCA-Based LLRF
       Control System for Linear Accelerators

PHYSICAL REVIEW LETTERS 111, 114801 (2013)
       S. Ackermann, A. Azima, S. Bajt, J. Boedewadt, F. Curbis,
       H. Dachraoui, H. Delsim-Hashemi,M. Drescher, S. Duesterer,
       B. Faatz, M. Felber, J. Feldhaus, E. Hass et al
       Generation of Coherent 19- and 38-nm Radiation at a
       Free-Electron Laser Directly Seeded at 38 nm

Proceedings of the 19th World Congress of the International Federation of Automatic Control , August 24-29, 2014, Cape Town, South Africa
       M. Heuer, G. Lichtenberg, S. Pfeiffer, H. Schlarb, C. Schmidt,
       H. Werner
       Modeling of the Master Laser Oscillator Phase Noise for the European
       XFEL Using Fractional Order Systems

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 60, NO. 5, OCTOBER 2013
       P. Predki, T. Kozak, J. Szewinski, A. Napieralski
       Recent Developments in Control Software for
       Optical Synchronization Applications at DESY

Proceedings of the 11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing (ALCOSP 2013)
       S. Pfeiffer, G. Lichtenberg
       Iterative Learning Control for SO(2) Symmetric Systems

Proceedings of the 2013 American Control Conference (ACC2013)
       S. Pfeiffer, H. Werner, C. Schmidt, H. Schlarb
       Distributed Controller Design for a Free-Electron Laser

PHYSICAL REVIEW SPECIAL TOPICS - ACCELERATORS AND BEAMS 15, 112803 (2012)
       A. Angelovski, M. Bousonville et al.
       High bandwidth pickup design for bunch arrival-time monitors for
       free-electron laser

PHYSICAL REVIEW LETTERS 108, 034801 (2012)
       P. Piot, C. Behrens, C. Gerth, M. Dohlus, F. Lemery, D. Mihalcea,
       P. Stoltz, M. Vogt
       Generation and Characterization of Electron Bunches with Ramped
       Current Profi les in a Dual-Frequency Superconducting Linear
       Accelerator.

PHYSICAL REVIEW SPECIAL TOPICS - ACCELERATORS AND BEAMS 15, 062801 (2012)
       C. Behrens, Ch. Gerth, G. Kube, B. Schmidt, S. Wesch, M. Yan
       Electron Beam Profile Imaging in the Presence of Coherent Optical
       Radiation Effects

PHYSICAL REVIEW SPECIAL TOPICS - ACCELERATORS AND BEAMS 15, 030707 (2012)
       C. Behrens, N. Gerasimova, C. Gerth, B. Schmidt, E. A. Schneidmiller,
       S. Serkez, S. Wesch, M. V. Yurkov
       Constraints on photon pulse duration from longitudinal electron beam
       diagnostics at a soft x-ray free-electron laser

ICFA Beam Dynamics Newsletter Dec (2012)
       Christopher Behrens and Christopher Gerth
       Recent Applications of Longitudinal Phase Space Diagnostics

Proceedings of the 51st IEEE Conference on Decision and Control (CDC 2012)
S. Pfeiffer, G. Lichtenberg, C. Schmidt, H. Schlarb, H. Werner
       Design of an Optimal and Robust Controller for a Free-Electron Laser
       Exploiting Symmetries of the RF-System

Proceedings of the IEEE Multi-Conference on Systems and Control (MSC 2012)
S. Pfeiffer, G. Lichtenberg, C. Schmidt, H. Schlarb
       Tensor Techniques for Iterative Learning Control of a
       Free-Electron Laser

Proceedings of the18th IFAC World Congress (IFAC 2011)
       S. Pfeiffer, C. Schmidt, G. Lichtenberg, H. Werner
       Grey Box Identification for the Free Electron Laser FLASH Exploiting
       Symmetries of the RF-System.

Eur. Phys. J. D Volume 37, Number 2
       V. Ayvazyan et. al
       First operation of a Free-Electron Laser generating GW power
       radiation at 32 nm wavelength