Reports 2018


Beam Dynamics on a Coupling Resonance at PETRA III
I.V. Agapov, J. Keil, G. Kube, G.K. Sahoo, R. Wanzenberg - DESY, Hamburg, Germany
Y.-C. Chae - ANL, Argonne, Illinois, USA
A.I. Novokshonov - TPU, Tomsk, Russia
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/tupmf068.pdf

Optimization of the Injection Kicker Bump Leakage at PETRA III
J. Keil, G. Kube, F. Obier, G.K. Sahoo, R. Wanzenberg - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/tupmf084.pdf

Status of the ARES RF Gun at SINBAD:
From its Characterization and Installation towards Commissioning

B. Marchetti, R.W. Aßmann, S. Baark, F. Burkart, U. Dorda, K. Flöttmann, I. Hartl, J. Hauser,
J. Herrmann, M. Hüning, K. Knebel, O. Krebs, G. Kube, W. Kuropka, S. Lederer, F. Lemery,
F. Ludwig, D. Marx, F. Mayet, M. Pelzer, I. Peperkorn, F. Poblotzki, S. Pumpe, J. Rothenburg,
H. Schlarb, M. Titberidze, G. Vashchenko, T. Vinatier, P.A. Walker, L. Winkelmann, K. Wittenburg,
S. Yamin, J. Zhu - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/tupmf086.pdf

Microwave Instability and Energy Spread Measurement via Vertical Dispersion Bump in PETRA III
Y.-C. Chae, D. Dzhingaev, M. Ebert, G. Falkenberg, J. Keil, G. Kube, G.K. Sahoo,
M. Sprung, R. Wanzenberg, F. Westermeier - DESY, Hamburg, Germany
A.I. Novokshonov - TPU, Tomsk, Russia
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/tupmf072.pdf

Influence of Intrabeam Scattering on the Emittance of PETRA III
J. Keil, G. Kube, G.K. Sahoo, R. Wanzenberg - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/tupmf083.pdf

Machine Protection Features of the ESS Beam Current Monitor System
H. Hassanzadegan, E. Bargalló, S.G. Gabourin, T. Korhonen, S. Kövecses de Carvalho,
A. Nordt, T.J. Shea - ESS, Lund, Sweden
M. Mohammednezhad - Sigma Connectivity Engineering, Lund, Sweden
M. Werner - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepaf088.pdf

Status of the Radiation Damage on the European XFEL Undulator Systems
F. Wolff-Fabris, J. Pflüger - XFEL. EU, Schenefeld, Germany
F. Hellberg -Stockholm University, Stockholm, Sweden
F. Schmidt-Föhre -DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/weygbd2.pdf

High Resolution and Low Charge Button and Strip-Line Beam Position
Monitor Electronics Upgrade at Flash

B. Lorbeer, N. Baboi, H.T. Duhme, Re. Neumann - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepaf048.pdf

Energy Beam Position Monitor Button Array Electronics for the European XFEL
B. Lorbeer, B. Beutner, H.T. Duhme, L. Fröhlich, D. Lipka, D. Nölle - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepaf049.pdf

Measurements with the ELI-NP Cavity Beam Position Monitor Read-out Electronics at FLASH
G. Franzini, D. Pellegrini, M. Serio, A. Stella, A. Variola - INFN/LNF, Frascati (Roma), Italy
B.B. Baricevic, M. Cargnelutti - I-Tech, Solkan, Slovenia
D. Lipka - DESY, Hamburg, Germany
M. Marongiu - INFN-Roma, Roma, Italy
A. Mostacci - Sapienza University of Rome, Rome, Italy
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepal012.pdf

Status and Commissioning of the Wire Scanner System for the European XFEL
T. Lensch, S. Liu - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepaf047.pdf

Status and Commissioning of the European XFEL Beam Loss Monitor System
T. Wamsat, T. Lensch, P.A. Smirnov - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepaf053.pdf

RF Electronics for the Measurement of Beam Induced Higher Order Modes (HOM),
implemented in the MicroTCA.4 Form Factor

S. Jabłoński, N. Baboi, U. Mavrič, H. Schlarb - DESY, Hamburg, Germany
Proceedings of the 9th International Particle Accelerator Conference, IPAC2018 - Vancouver,
BC, Canada, April 29 to May 4, 2018
http://winweb.desy.de/mdi/Reports2018/wepaf046.pdf

Coherent backward transition radiation from sub-fs "pancake-like" bunches
as a tool for beam diagnostics

G. Kube, and A.P. Potylitsyn
2018 JINST 13 C02055
Published 27, February 2018 • © 2018 IOP Publishing Ltd and Sissa Medialab
Journal of Instrumentation, Volume 13, February 2018
XII International Symposium on Radiation from Relativistic Electrons in Periodic Structures (RREPS-17)
http://winweb.desy.de/mdi/Reports2018/CoherentBackwardTransition.pdf

Beam size measurements using Wire Scanners
Kay Wittenburg
Topical Workshop on Emittance Measurements for Light Sources and FELs,
ALBA Synchrotron, January 29 - 30, 2018
http://winweb.desy.de/mdi/Reports2018/WireScannerPresentation.pdf

ARIES-ADA: An R&D Network for Advanced Diagnostics at Accelerators
P. Forck, M. Sapinski - GSI, Darmstadt, Germany
C. Gerth, K. Wittenburg - DESY, Hamburg, Germany
U. Iriso, F. Pérez - ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
R. Ischebeck - PSI, Villigen PSI, Switzerland
O.R. Jones - CERN, Geneva, Switzerland
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/ARIES-ADA.pdf

Summary of Emittance Measurements Workshop for SLS and FELs
U. Iriso - ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
F. Ewald - ESRF, Grenoble, France
G. Kube, K. Wittenburg - DESY, Hamburg, Germany
T.M. Mitsuhashi - KEK, Ibaraki, Japan
V. Schlott - PSI, Villigen PSI, Switzerland
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/Summary_of_Emittance_Measurements_Workshop_for_SLS_and_FELs_talk.pdf

Grating Scanner for Measurement of Micron-size Beam Profiles
L.G. Sukhikh, A. Potylitsyn, S.A. Strokov - TPU, Tomsk, Russia,
G. Kube, K. Wittenburg - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/GRATING_SCANNER_FOR_MEASUREMENT_OF_MICRON.pdf

Upgrade and Status of Standard Diagnostic-Systems at FLASH and FLASHForward
N. Baboi, H.T. Duhme, O. Hensler, G. Kube, T. Lensch, D. Lipka, B. Lorbeer,
Re. Neumann, P.A. Smirnov, T. Wamsat, M. Werner - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/UPGRADE_AND_STATUS_OF_STANDARD_DIAGNOSTIC.pdf
http://winweb.desy.de/mdi/Reports2018/UPGRADE_AND_STATUS_OF_STANDARD_DIAGNOSTIC_talk.pdf

A Simple Model to Describe Smoke Ring Shaped Beam Profile Measurements
with Scintillating Screens at the European XFEL

G. Kube, S. Liu, A.I. Novokshonov, M. Scholz - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/A_SIMPLE_MODEL_TO_DESCRIBE_SMOKE_RING_SHAPED_BEAM.pdf
http://winweb.desy.de/mdi/Reports2018/A_SIMPLE_MODEL_TO_DESCRIBE_SMOKE_RING_SHAPED_BEAM_talk.pdf

Spatial Resolution Improvement of OTR Monitors by Off-axis Light Collection
A. Potylitsyn, A.I. Novokshonov, L.G. Sukhikh - TPU, Tomsk, Russia
G. Kube, A.I. Novokshonov - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/SPATIAL_RESOLUTION_IMPROVEMENT_OF_OTR_MONITORS_BY.pdf

The European XFEL Beam Loss Monitor System
T. Wamsat, T. Lensch - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/THE_EUROPEAN_XFEL_BEAM_LOSS_MONITOR_SYSTEM.pdf
http://winweb.desy.de/mdi/Reports2018/THE_EUROPEAN_XFEL_BEAM_LOSS_MONITOR_SYSTEM_talk.pdf

The European XFEL Wire Scanner System
T. Lensch, S. Liu, M. Scholz - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/THE_EUROPEAN_XFEL_WIRE_SCANNER_SYSTEM.pdf

Design of a Cavity Beam Position Monitor for the ARES Accelerator at DESY
D. Lipka, M. Dohlus, M. Marx, S. Vilcins, M. Werner - DESY, Hamburg, Germany
Proc. 7th International Beam Instrumentation Conference (IBIC 2018),
September 9th to 13th 2018, Shanghai, China
http://winweb.desy.de/mdi/Reports2018/DESIGN_OF_A_CAVITY_BEAM_POSITION_MONITOR_FOR_THE_ARES.pdf

Status of the Standard Electron Beam Diagnostics of the EU-XFEL
D. Lipka et al.,
Talk on the 5th edition of the "Diagnostics Experts of European Light Sources" (DEELS) workshop,
18th & 19th April 2018 at Diamond Light Source. Oxford, England
http://winweb.desy.de/mdi/Reports2018/Status_Standard_Diagnostics_XFEL_for_DEELS_version2.pdf

Beam phase retrieval based on higher order modes
in cylindrical superconducting radio frequency cavities

L. Shi, N. Baboi, R. M. Jones
Review of Scientific Instruments 89, 105105 (2018)
http://winweb.desy.de/mdi/Reports2018/Beam_phase_retrieval_based_on_higher_order_modes.pdf

Spatial resolution improvement for an optical transition radiation monitor
by asymmetric light collection

A. Potylitsn, L. Sukhikh, G. Kube, A. Novokshonov
OPTICS EXPRESS Vol. 26, No. 23 | 12 Nov 2018 | OPTICS EXPRESS 30231
http://winweb.desy.de/mdi/Reports2018/OTR_Opt_Exp_V4.pdf

RDTF Update 25.10.2018
Frank Schmidt-Föhre
Talk on the Radiation Damage Task Force Meeting, 25.10.2018
http://winweb.desy.de/mdi/Reports2018/rdtf_update_20181025_fsf.pdf

Direct measurement of focusing fields in active plasma lenses
J.-H. Röckemann, L. Schaper, S. K. Barber, N. A. Bobrova, G. Boyle, S. Bulanov,
N. Delbos, K. Floettmann, G. Kube, W. Lauth, W. P. Leemans, V. Libov,
A. R. Maier, M. Meisel, P. Messner, P. V. Sasorov, C. B. Schroeder,
J. van Tilborg, S. Wesch, and J. Osterhoff
PHYSICAL REVIEW ACCELERATORS AND BEAMS 21, 122801 (2018)
DOI: 10.1103/PhysRevAccelBeams.21.122801
http://winweb.desy.de/mdi/Reports2018/Direct_measurement_of_focusing_fields_in_active_plasma_lenses.pdf

Untersuchung der Kathoden- und Haltergeometrie einer RF-Elektronenquelle
aufgrund des Rogowski-Profils

BACHELOR THESIS
vorgelegt von: Mathis Mewes, Universität Hamburg
Institut: DESY
Erscheinungsjahr: 2018
http://winweb.desy.de/mdi/Reports2018/Bachelorthesis_M.Mewes.pdf

Beam size and beam halo measurements
S. Liu, G. Kube, T. Lensch, M. Scholz
Beschleuniger-Betriebsseminar 2018, 19-22. Feb 2018, Maritim Strandhotel Travemünde
http://winweb.desy.de/mdi/Reports2018/Beam_Size_and_Halo_Measurements_Betriebsseminar2018.pdf

European XFEL in 2017 aus Operateurssicht
Thomas Wamsat
Beschleuniger-Betriebsseminar 2018, 19-22. Feb 2018, Maritim Strandhotel Travemünde
http://winweb.desy.de/mdi/Reports2018/21_XFEL2017_aus_Operatuerssicht.pdf

Beam Loss Monitors
Kay Wittenburg
Report: Proceedings of the 2018 CERN–Accelerator–Schoolcourse on Beam Instrumentation
Tuusula, (Finland), pp. 397 – 435, in preparation. http://arxiv.org/abs/2005.06522
Talk: http://winweb.desy.de/mdi/Reports2018/cas18blm.pdf

Diagnostic examples from 3rd generation light sources
Kay Wittenburg
Report: Proceedings of the 2018 CERN–Accelerator–Schoolcourse on Beam Instrumentation
Tuusula, (Finland), pp. 529 - 550, in preparation. http://arxiv.org/abs/2005.06762
Talk: http://winweb.desy.de/mdi/Reports2018/wittenburgbeamdiagnosticexamplesin3rdgeneration.pdf

Beam halo and bunch purity monitoring
Kay Wittenburg
Report: Proceedings of the 2018 CERN–Accelerator–Schoolcourse on Beam Instrumentation
Tuusula, (Finland), pp. 490 – 517, in preparation. http://arxiv.org/abs/2005.07027
Talk: http://winweb.desy.de/mdi/Reports2018/halolongfinal.pdf