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Reports 2021

Maschine, Diagnose und Instrumentierung

Reports 2021


Higher Order Mode-based Beam and Cavity Diagnostics
in 1.3 GHz Superconducting Cavities at FLASH

Wei, J. (Corresponding author) ; Sun, B. (Thesis advisor) ; Baboi, N.-I. (Thesis advisor) ;
Wittenburg, K. (Consultant)
Dissertation, University of Science and Technology of China, 2020, 162 pp. (2021)
http://winweb.desy.de/mdi/Reports2021/Wei_Junhao_PhD_Thesis.pdf

Specification Changes of 316 LN ESR after higher temperature procedure -
Vacuum firing and vacuum brazing

Silke Vilcins, MDI, DESY Hamburg, Germany
Online, 21 June 2021
ARIES workshop on Materials and Engineering Technologies for Particle
Accelerator Beam Diagnostic Instruments, 21. - 23. June 2021, Oxford, GB
http://winweb.desy.de/mdi/Reports2021/20210620_ARIES_Workshop_Oxford.pdf

Using of new sealing technology for high precision wide open vacuum flanges
and waveguide connections

Silke Vilcins and Martin Lemke
DESY Hamburg, Department ZM1
ARIES workshop on Materials and Engineering Technologies for Particle
Accelerator Beam Diagnostic Instruments, 21. - 23. June 2021, Oxford, GB
http://winweb.desy.de/mdi/Reports2021/Workshop_New_Sealing_Tech_for_rect_UHV_Flang.pdf

Translation from 3D simulations to realization
Dirk Lipka and Silke Vilcins, MDI, DESY Hamburg, Germany
Online, 21 June 2021
ARIES workshop on Materials and Engineering Technologies for Particle
Accelerator Beam Diagnostic Instruments, 21. - 23. June 2021, Oxford, GB
http://winweb.desy.de/mdi/Reports2021/Lipka_Simulation_to_Realization_version20210621.pdf

K-shell ionization cross section of Ti and Cu atoms by 1 and 2 GeV electrons
Ramazan Nazhmudinov, Alexander Shchagin, Sergii Trofymeko, Ivan Kishin, Aleksandr Kubankin,
Alexander Potylitsyn, Aleksey Gogolev, Nikolay Filatov, Gero Kube, Natalia Potylitsina-Kube,
Marcel Stanitzki and Artem Novokshonov
Journal of Physics B: Atomic, Molecular and Optical Physics, Volume 54, Number 4
Citation R M Nazhmudinov et al 2021 J. Phys. B: At. Mol. Opt. Phys. 54 045201
doi.org/10.1088/1361-6455/abd961
http://winweb.desy.de/mdi/Reports2021/Nazhmudinov_2021_J._Phys._54_045201.pdf

Vergleich der Strahlinstrumentierung an PETRA und XFEL
K. Wittenburg, MDI
Talk at Technisches Seminar M, DESY, Hamburg, 26.02.2021
http://winweb.desy.de/mdi/Reports2021/Compare_Beam_Instrumentation.pdf

First observation of quasi–monochromatic optical Cherenkov radiation
in a dispersive medium (quartz)

A.Potylitsyn, G.Kube, A.Novokshonov, A.Vukolov, S.Gogolev, B.Alexeev, P.Klag, W.Lauth
http://winweb.desy.de/mdi/Reports2021/1-s2.0-S0375960121005442-main.pdf

Development towards a new BPM system for the PETRA IV project at DESY
Gero Kube - DESY, Hamburg, Germany
Talk at Online Libera Workshop, 10 June 2021
http://winweb.desy.de/mdi/Reports2021/GeroKube_DESY_compressed1.pdf

Comparison of Two Long Term Drift Stabilization Schemes for BPM Systems
F. Schmidt-Föhre, G. Kube, K. Wittenburg - DESY, Hamburg, Germany
Poster MOPP36, 10th International Beam Instrumentation Conference (IBIC2021)
Proceedings - Pre-Press Status 16-October-2021
13-17 September 2021, Pohang, Rep. of Korea
http://winweb.desy.de/mdi/Reports2021/Comparison_of_Two_Long_Term_Drift.pdf

Tests of the New BPM Long Term Drift Stabilization Scheme Based on
External Crossbar Switching at PETRA III

G. Kube, F. Schmidt-Föhre, K. Wittenburg - DESY, Hamburg, Germany
A. Bardorfer, L. Bogataj, M. Cargnelutti, P. Leban, P. Paglovec, B. Repič, I-Tech, Solkan, Slovenia
Poster MOPP30, 10th International Beam Instrumentation Conference (IBIC2021)
Proceedings - Pre-Press Status 16-October-2021
13-17 September 2021, Pohang, Rep. of Korea
http://winweb.desy.de/mdi/Reports2021/Tests_of_the_New_BPM_Long_Term_Drift.pdf

Summary of the ARIES Workshop on Materials and Engineering Technologies
for Particle Accelerator Beam Diagnostic Instruments

P. Forck - GSI, Darmstadt, Germany
D. Eakins - University of Oxford, Oxford, United Kingdom
U. Iriso - ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
O.R. Jones, R. Veness - CERN, Meyrin, Switzerland
G. Kube, K. Wittenburg - DESY, Hamburg, Germany
V. Schlott - PSI, Villigen PSI, Switzerland
Slides MOOB04, 10th International Beam Instrumentation Conference (IBIC2021)
Proceedings - Pre-Press Status 16-October-2021
13-17 September 2021, Pohang, Rep. of Korea
http://winweb.desy.de/mdi/Reports2021/Summary_of_the_ARIES_Workshop_on_Materials.pdf

Design of a Cavity Beam Position Monitor for the FLASH 2020+
Undulator Intersection Project at DESY

D. Lipka - DESY, Hamburg, Germany
Poster MOPP08, 10th International Beam Instrumentation Conference (IBIC2021)
Proceedings - Pre-Press Status 16-October-2021
13-17 September 2021, Pohang, Rep. of Korea
http://winweb.desy.de/mdi/Reports2021/Design_of_a_Cavity_Beam_Position_Monitor.pdf

FLASH2020+ Plans for a New Coherent Source at DESY
E. Allaria, N. Baboi, K. Baev, M. Beye, G. Brenner, F. Christie,C. Gerth, I. Hartl, K. Honkavaara,
B. Manschwetus, J. Mueller-Dieckmann, R. Pan, E. Plönjes-Palm, O. Rasmussen,
J. Rönsch-Schulenburg, L. Schaper, E. Schneidmiller, S. Schreiber, K.I. Tiedtke,M. Tischer,
S. Toleikis, R. Treusch, M. Vogt, L. Winkelmann, M.V. Yurkov, J. Zemella (DESY)
Proceedings of the 12th International Particle Accelerator Conference,
Brazilian Center for Research in Energy and Materials (LNLS/CNPEM),
in Campinas, Brazil, 24–28 May 2021
ISSN 2673-5490, ISBN 978-3-95450-214-1
DOI: https://doi.org/10.18429/JACoW-IPAC2021-TUPAB086
http://winweb.desy.de/mdi/Reports2021/FLASH2020_PLANS_FOR_A_NEW_COHERENT_SOURCE.pdf

SASE3 Variable Polarization Project at the European XFEL
S.K. Karabekyan, S. Abeghyan, M. Bagha-Shanjani, S. Casalbuoni, U. Englisch, G. Geloni,
J. Grünert, S. Hauf, C. Holz, D. La Civita, J. Laksman, D. Mamchyk, M.P. Planas, F. Preisskorn,
S. Serkez, H. Sinn, G. Wellenreuther, M. Wuenschel, M. Yakopov, C. Youngman (EuXFEL)
A. Block, W. Decking, N. Golubeva, K. Knebel, T. Ladwig, D.L. Lenz, D. Lipka, R. Mattusch,
N. Mildner, E. Negodin, D. Nölle, J. Prenting, F. Saretzki, M. Schlösser, F. Schmidt-Föhre,
E. Schneidm., D. Thoden, T. Wamsat, S. Wendt, T. Wilksen, T. Wohlenberg, M.V. Yurkov (DESY)
M. Brügger, M. Calvi, S. Danner, R. Ganter, L. Huber, A. Keller, M.S. Schmidt, T. Schmidt (PSI)
D.E. Kim (PAL) Y. Li (IHEP) A. Violante (European X-Ray Free-Electron Laser Facility GmbH)
Proceedings of the 12th International Particle Accelerator Conference,
Brazilian Center for Research in Energy and Materials (LNLS/CNPEM),
in Campinas, 24–28 May 2021
ISSN 2673-5490, ISBN 978-3-95450-214-1
DOI: https://doi.org/10.18429/JACoW-IPAC2021-TUPAB122
http://winweb.desy.de/mdi/Reports2021/SASE3_VARIABLE_POLARIZATION_PROJECT_AT_THE.pdf

How to accelerate particles?
N. Baboi (DESY), EU-Project ARIES
(Accelerator Research and Innovation for European Science and Society)
Video about particle acceleration: (open link in a new tab)
http://www.youtube.com/watch?v=OwSUgV-Z_YQ&list=PLk5UnK16u3y3LHd2Kie1XIdV6ZeKcWVH5&index=3

The RF BPM Electronics Concept and Developments for the PETRA IV project at DESY
P.Paglovec, B.Repič, L.Bogataj, A.Bardorfer, M.Cargnelutti,
P.Leban - Instrumentation Technologies, Slovenia​
K.Wittenburg, G.Kube, F.Schmidt-Foehre, M.Fenner, H.Schlarb - DESY, Germany​
Talk at 10th MicroTCA Workshop for Industry and Research, 7-9 December 2021 at DESY
http://winweb.desy.de/mdi/Reports2021/RF_BPM_Electronics_Concept_Developments_PETRA_IV.pdf

Cavity Tilt Measurement using Beam Excited Higher Order Mode Signals
at the Free Electron Laser FLASH

Wei, J. (Corresponding author) ; Baboi, N. ; Ackermann, W. ;
Hellert, T. - North-Holland Publ. Co. Amsterdam
Nuclear instruments & methods in physics research / A 1000, 165246 (2021)
[10.1016/j.nima.2021.165246]
http://winweb.desy.de/mdi/Reports2021/Cav_tilt_meas_us_beam_high_ord_mod_sign_at_FLASH.pdf