Reports 2014


Investigation of the characteristics of EUV backward transition radiation generated by 5.7 MeV electrons in mono- and multilayer targets
S R Uglov, V V Kaplin, A P Potylitsyn, L G Sukhikh,
A V Vukolov and G Kube
X International Symposium on "Radiation from Relativistic Electrons in Periodic Structures" (RREPS-13) merged with III International Conference "Electron, Positron, Neutron and X-ray Scattering under External Influences" (Meghri-13)
RREPS13 and Meghri13, 23–28 September 2013, Lake Sevan, Armenia
Jour. of Phys.: Conf. Ser. 517 (2014) 0120009
http://iopscience.iop.org/1742-6596/517/1/012009/pdf/1742-6596_517_1_012009.pdf

Wire Scanner Installation into the MicroTCA Environment for the European XFEL
Timmy Lensch, Annette Delfs, Vahagn Gharibyan, Igor Krouptchenkov, Dirk Noelle, Maike Pelzer, Henrik Tiessen, Matthias Werner, Kay Wittenburg (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/mopf13.pdf

Radiation Sources and Their Application for Beam Profile Diagnostics
Gero Kube (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tuizb1.pdf

Production Process for the European XFEL Re-Entrant Cavity BPM
My Schedule
Claire Simon, Pol Carbonnier, Pascal Contrepois, Fabien Eozénou, Olivier Napoly, Jorge Novo, Christophe Servouin (CEA/DSM/IRFU, ), Philippe Daniel-Thomas, Florian Gouit (CEA, Gif-sur-Yvette), Yves Gasser (CEA/DSM/IRFU, ; CEA/IRFU, Gif-sur-Yvette), Cyril Boulch (CEA/IRFU, Gif-sur-Yvette), Juergen Kruse, Dirk Noelle, Marco Schalwat, Silke Vilcins (DESY, Hamburg), Nelly Rouvière (IPN, Orsay)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf05.pdf

Commissioning of the Electronics for HOM-based Beam Diagnostics at the 3.9 GHz Accelerating Module at FLASH
Nicoleta Baboi, Olaf Hensler, Liangliang Shi, Thomas Wamsat (DESY, Hamburg), Pei Zhang (CERN, Geneva), Nathan Eddy, Brian Fellenz (Fermilab, Batavia, Illinois)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf06.pdf

FLASH Undulator BPM Commissioning and Beam Characterization Results
Dirk Lipka, Nicoleta Baboi, Dirk Noelle, Gevorg Petrosyan, Silke Vilcins (DESY, Hamburg), Raphael Baldinger, Robin Ditter, Boris Keil, Waldemar Koprek, Reinhold Kramert, Goran Marinkovic, Markus Roggli, Markus Stadler (PSI, Villigen PSI)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf07.pdf

Design, Development and Commissioning of a MTCA-Based Button and Strip-Line BPM System for FLASH2
Bastian Lorbeer, Nicoleta Baboi, Lyudvig Petrosyan, Frank Schmidt-Foehre (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf08.pdf

Calibration of OLYMPUS/DORIS Beam Position Monitors
Uwe Schneekloth, Nico Goerrissen, Gero Kube, Joerg Neugebauer, Rudolf Neumann, Frank Schmidt-Foehre (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf09.pdf

Stability Study of the Higher Order Mode Beam Position Monitors at the Accelerating Cavities at FLASH
Liangliang Shi, Nicoleta Baboi (DESY, Hamburg), Roger Michael Jones (UMAN, Manchester)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf10.pdf

Mechanical Design of Cryogenic Vacuum Feedthroughs for X-FEL Button BPMs
Silke Vilcins, Dirk Lipka (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf11.pdf

First Tests of a Micro-TCA-Based Downconverter Electronic for 5GHz Higher Order Modes in Third Harmonic Accelerating Cavities at the XFEL
Thomas Wamsat, Nicoleta Baboi (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/tupf12.pdf

A Toroid Based Bunch Charge Monitor System with Machine Protection Features for FLASH and XFEL
Matthias Werner, Timmy Lensch, Jorgen Lund-Nielsen, Reinhard Neumann, Dirk Noelle, Norbert Wentowski (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/wepf02.pdf

Status of the Standard Diagnostic Systems of the European XFEL
Dirk Noelle (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/wepf15.pdf

Beam-Based Calibration and Performance Optimization of Cavity BPMs for SwissFEL, E-XFEL and FLASH2
Boris Keil, Goran Marinkovic, Markus Stadler (PSI, Villigen PSI), Dirk Lipka (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/wepd11.pdf

Low-Q Cavity BPM Electronics for E-XFEL, FLASH-II and SwissFEL
Markus Stadler, Raphael Baldinger, Robin Ditter, Boris Keil, Fabio Marcellini, Goran Marinkovic, Markus Roggli, Martin Rohrer (PSI, Villigen PSI), Dirk Lipka, Dirk Noelle, Silke Vilcins (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.
http://winweb.desy.de/mdi/Reports2014/wepd12.pdf

Commissioning of the FLASH2 Electron Beam Diagnostics in Respect to its use at the European XFEL
Nicoleta Baboi, Dirk Noelle (DESY, Hamburg)
3rd International Beam Instrumentation Conference, IBIC 2014, Monterey, California, USA,, September 14-18, 2014.

Design, Implementation and Preliminary Test Results of the ESS Beam Current Monitor System
H. Hassanzadegan, A. Jansson, C.A. Thomas [ESS, Lund, Sweden] J.L. Crisp [FRIB, East Lansing, Michigan, USA] U. Legat, K. Strnisa (K. Strniša) [Cosylab, Ljubljana, Slovenia] M. Werner [DESY, Hamburg, Germany] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/thpme160.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

EUV Radiation Generated by a 5.7 MeV Electron Beam in Multilayer Periodical Structure
S.R. Uglov, A. Potylitsyn, L.G. Sukhikh, A.V. Vukolov [TPU, Tomsk, Russia] G. Kube [DESY, Hamburg, Germany] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/thpme115.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

BPMs From Design to Real Measurement
D. Lipka, S. Vilcins [DESY, Hamburg, Germany] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/thxa01.pdf
PowerPoint-Präsentation
Authors: Lipka, Dirk 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/talks/thxa01_talk.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

System Overview and Current Status of the ESS Beam Position Monitors
Authors: H. Hassanzadegan, A. Jansson, C.A. Thomas [ESS, Lund, Sweden] D. Lipka, M. Werner [DESY, Hamburg, Germany] A. Young [SLAC, Menlo Park, California, USA] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/thpme166.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

A Beam Arrival Time Cavity for REGAE at DESY
Authors: M. Hansli, A. Angelovski, R. Jakoby, A. Penirschke [TU Darmstadt, Darmstadt, Germany] K. Floettmann (K. Flöttmann), D. Lipka, H. Schlarb, S. Vilcins [DESY, Hamburg, Germany] F.J. Gruener (F.J. Grüner), B. Zeitler [CFEL, Hamburg, Germany] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/tupri104.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

THz Facility at ELBE: A Versatile Test Facility for Electron Bunch Diagnostics on Quasi-CW Electron Beams
Authors: M. Gensch, B.W. Green, J. Hauser, S. Kovalev, M. Kuntzsch, U. Lehnert, P. Michel, R. Schurig [HZDR, Dresden, Germany] A. Al-Shemmary, V. B. Asgekar, T. Golz, H. Schlarb, N. Stojanovic, S. Vilcins [DESY, Hamburg, Germany] A.S. Fisher [SLAC, Menlo Park, California, USA] G. Geloni [XFEL.EU, Hamburg, Germany] A.-S. Mueller (A.-S. Müller), M. Schwarz [KIT, Karlsruhe, Germany] N.E. Neumann, D. Plettemeier [TU Dresden, Dresden, Germany] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/tuza02.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

First Tests with the Self-triggered Mode of the New MicroTCA-based Low-charge Electronics for Button and Stripline BPMs at FLASH
Authors: F. Schmidt-Foehre (F. Schmidt-Föhre), N. Baboi, G. Kuehn, B. Lorbeer, D. Noelle (D. Nölle), K. Wittenburg [DESY, Hamburg, Germany] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/thpme117.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

Simulations and Measurements of Beam Pipe Modes excited in 9-cell Superconducting Cavities
Authors: A. Kuramoto [Sokendai, Ibaraki, Japan] N. Baboi [DESY, Hamburg, Germany] H. Hayano [KEK, Ibaraki, Japan] 
http://accelconf.web.cern.ch/AccelConf/IPAC2014/papers/wepri029.pdf
Proceedings, 5th International Particle Accelerator Conference (IPAC 2014) : Dresden, Germany, June 15-20, 2014

Overview of BLM Technology
Kay Wittenburg
Talk at the 3rd oPAC Topical Workshop on Beam Diagnostics
Vienna, 8-9 May 2014
https://indico.cern.ch/event/293158/contribution/17/material/slides/0.pptx

DaMon: a resonator to observe bunch charge/length and dark current
Dirk Lipka, W. Kleen, J. Lund-Nielsen, D. Nölle, S. Vilcins, V. Vogel
Talk at the 3rd oPAC Topical Workshop on Beam Diagnostics
Vienna, Austria, May 8 – 9, 2014
https://indico.cern.ch/event/293158/contribution/28/material/slides/0.pptx

Halo Monitoring: Very High Dynamic Beam Profile Measurements
Kay Wittenburg
Talk at the Workshop on Beam Halo Monitoring
19 September, 2014 at SLAC National Accelerator Laboratory
http://winweb.desy.de/mdi/Reports2014/Halo_introduction.pptx

First non-intercepting emittance measurement by means of optical diffraction radiation interference
A Cianchi1, V Balandin2, M Castellano3, E Chiadroni3, L Catani4, N Golubeva2, K Honkavaara2, G Kube2 and M Migliorati5
1 INFN-Roma Tor Vergata & University of Rome 'Tor Vergata', Via della Ricerca Scientifica, 1-00133 Rome, Italy
2 DESY, Notkestrasse 85, 22607 Hamburg, Germany
3 INFN-LNF, Via E. Fermi, 40-00044 Frascati, Rome, Italy
4 INFN-Roma 'Tor Vergata', Via della Ricerca Scientifica, 1-00133 Rome, Italy
5 Dept. SBAI, Sapienza University of Rome, Via A. Scarpa 16, 00161 Roma, Italy
New Journal of Physics Volume 16 November 2014
A Cianchi et al 2014 New J. Phys. 16 113029 doi:10.1088/1367-2630/16/11/113029
http://iopscience.iop.org/1367-2630/16/11/113029/pdf/1367-2630_16_11_113029.pdf

Backward transition radiation in the extreme ultraviolet region as a tool for the transverse beam profile diagnostic
L.G. Sukhikh,1,* G. Kube,2 S. Bajt,2 W. Lauth,3 Yu. A. Popov,1,† and A. P. Potylitsyn1
1Tomsk Polytechnic University, Tomsk 634050, Russia
2Deutsches Elektronen-Synchrotron (DESY), 22607 Hamburg, Germany
3Institute of Nuclear Physics, Johannes Gutenberg University, 55128 Mainz, Germany
(Received 30 April 2013; revised manuscript received 24 September 2014; published 18 November 2014)
http://journals.aps.org/prstab/pdf/10.1103/PhysRevSTAB.17.112805

Introduction to Particle Accelerators and Beam Diagnostics
Gero Kube
Lecture given at "National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)", 1. und 2.12.2014

Review of Petra-3 diagnostics
Gero Kube
Talk at 1st Diagnostics Experts of European Light Sources Workshop (DEELS 2014), ESRF from 12th to 13th May 2014. Grenoble, France
http://adweb.desy.de/mdi/Reports2014/DEELS_Kube.pptx

Accelerator Experiments Contradicting General Relativity
V. Gharibyan
DESY 14-003 January 2014 Deutsches Elektronen-Synchrotron DESY, Hamburg
http://www-library.desy.de/cgi-bin/showprep.pl?DESY14-003
arXiv:1401.3720

A High Energy Glimpse into Gravity
Vahagn Gharibyan
Talk at the SLAC Experimental Seminar
19 August 2014
http://indico.cern.ch/event/331211/

Scattering Parameters of the 3.9 GHz Accelerating Module in a free-electron laser linac: A Rigorous Comparison between Simulations and Measurements,
T. Flisgen, H.-W. Glock, P. Zhang, I.R.R. Shinton, N. Baboi, R.M. Jones and U. van Rienen,
DOI: 10.1103/PhysRevSTAB.17.022003
http://journals.aps.org/prstab/abstract/10.1103/PhysRevSTAB.17.022003
 
A uTCA based button and stripline BPM system for FLASH2 Bastian Lorbeer
MDI - Machine Diagnostics And Instrumentation
B.Lorbeer, F. Schmidt-Foehre, G. Kuehn, N. Baboi, D. Noelle, K. Wittenburg, L.Petrosyan, O.Hensler,
K. Rehlich, Ru. Neumann, J. Lund-Nielsen, J. Neugebauer
Seminartalk MSK 31.10.2014, Hamburg, 31 October, 2014
 
Beam Diagnostics for the Detection and Understanding of Beam Halo
Kay Wittenburg
Talk at 54th ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams, HB2014, East Lansing, USA, 10-14 November 2014.
http://adweb.desy.de/mdi/Reports2014/BEAM_DIAGNOSTICS.pdf
  
Development of Beam Halo Monitors for the European XFEL using radiation hard sensors and demonstration of the technology at FLASH
Thesis
Alexandr Ignatenko
BTU Cottbus-Senftenberg
November 7, 2014

MPS – Tutorial für Schichtgänger
T. Lensch
Vortrag am DESY im Rahmen der Schichtgängerausbildung für PETRA.
http://adweb.desy.de/mdi/Reports2014/MPS–Tutorial.pdf

Overview of HOM-based diagnostics at FLASH and the European XFEL
Nicoleta Baboi (DESY)
http://indico.fnal.gov/materialDisplay.py?contribId=20&sessionId=3&materialId=slides&confId=7942
Talk at ICFA mini Workshop on High Order Modes in Superconducting Cavities, HOMSC14,Fermilab, 14-17 July 2014

Stability of HOM BPMs in FLASH
Liangliang Shi (DESY)
http://indico.fnal.gov/materialDisplay.py?contribId=10&sessionId=5&materialId=slides&confId=7942
Talk at ICFA mini Workshop on High Order Modes in Superconducting Cavities, HOMSC14,Fermilab, 14-17 July 2014

Summary of WG2
N. Baboi, R. Jones
http://indico.fnal.gov/materialDisplay.py?contribId=40&sessionId=9&materialId=slides&confId=7942
Talk at ICFA mini Workshop on High Order Modes in Superconducting Cavities, HOMSC 14, Fermilab, 14-17 July 2014