Fabrication of KEK-ATF2 Q-BPM

Slides:

Advertisements

Similar presentations

Cavity BPM for Spectromety: progress and plans A. Lyapin.

Advertisements

Development of ML-BPM for STF cryomodule H. Hayano, KEK SunYoung Ryu, PNU.

12/28-29/2004ILC Workshop/ PAL General Idea on ILC Beam Diagnostics Jung Yun Huang Heung-Sik Kang PALPOSTECH.

Radio frequency usage/applications Dr S. T. Boogert (accelerator physicist) John Adams Institute at Royal Holloway Royal Holloway.

1 KEK Cavity BPM Hitoshi Hayano Development of Cavity BPM for Q-magnet attachment, Aiming; compact design, 0.2µm resolution, BPM center error (between.

Plans for 201-MHz Cavities Derun Li Center for Beam Physics Lawrence Berkeley National Laboratory November 18, 2010.

RF Measurement Plan Derun Li Center for Beam Physics Lawrence Berkeley National Laboratory January 20, 2011 MICE Video Conference Meeting.

PEDM Review 12/7/091 Beam Position Monitors William Morse.

Bob Lill Undulator Systems – BPM April 20, 2006 Undulator Cavity BPM Status and Plans.

Bob Lill Undulator Cavity BPM System April 16, 2007 Undulator Cavity BPM Status.

Progress towards nanometre-level beam stabilisation at ATF2 N. Blaskovic, D. R. Bett, P. N. Burrows, G. B. Christian, C. Perry John Adams Institute, University.

ATF2 Q-BPM System 19 Dec Fifth ATF2 Project Meeting J. May, D. McCormick, T. Smith (SLAC) S. Boogert (RH) B. Meller (Cornell) Y. Honda (KEK)

High Resolution Cavity BPM for ILC final focal system (IP-BPM) ILC2007/LCWS 2007 BDS, 2007/6/1 The University of Tokyo, KEK, Tohoku Gakuin University,

Tesla Meeting Frascati 27/05/03 C. Magne Cold BPM for TTF2 Tesla prototype - low beam impedance - cooling to 2K without strain - Low beam coupling impedance:

Zenghai Li SLAC National Accelerator Laboratory LHC-CC13 CERN, December 9-11, 2013 HOM Coupler Optimization & RF Modeling.

Status of ATF2 Cavity BPM Project Sep 29, 2005 Project Scope: Instrument both couplers ATF2 cavity BPM’s (35) Produce prototype for December cavity test.

Bob Lill Undulator Systems – BPM January 31, 2006 Undulator Cavity BPM Design and Status.

Analogue BPM data analysis Calibration & resolution results.

Experience on design, prototyping and testing of cavity BPM for the European-XFEL > Motivation > Introduction > Principle of CBPMs > Mechanical properties.

Feedback On Nanosecond Timescales (FONT): Robert Apsimon, Philip Burrows, Neven Blaskovic, Douglas Bett, Glenn Christian, Michael Davis, Davide Gamba,

Design and Fabrication of a Q-BPM Calibration Tone Generator for the ATF2 Ian Bullock August 14, 2008.

Status of the Fermilab Cold BPM R&D Manfred Wendt Fermilab 10/1/20091LCWA09 Main Linac WG.

1 C. Simon CLIC Instrumentation workshop BPM C. Simon on behalf of the Saclay’s group CLIC Instrumentation workshop 2 nd - 3 rd June.

The Cavity Beam Position Monitor (BPM) Massimo Dal Forno Paolo Craievich, Raffaele De Monte, Thomas Borden, Andrea Borga, Mauro Predonzani, Mario Ferianis,

Energy Spectrometer for the ILC Alexey Lyapin University College London.

IP-BPM status Siwon Jang KNU. Contents The electronics repair status –Repair work status –Electronics RF test (by using Oscilloscope) –Electronics shipment.

Tohoku university Daisuke Okamoto TILC09 1. Motivation 2. Principle 3. Design 4. Expected performance 5. Conclusion contents.

Cavity Beam Position Monitor (BPM) for future linear colliders such as CLIC. N Joshi, S Boogert, A Lyapin, et al. Royal.

Development of a Low-latency, High-precision, Intra-train Beam Feedback System Based on Cavity Beam Position Monitors N. Blaskovic Kraljevic, D. R. Bett,

Tomoyuki Sanuki, Daisuke Okamoto, Yosuke Honda, Toshiaki Tauchi TB&SGC meeting.

The beam-based alignment and feedback systems, essential operations of the future colliders, use high resolution Beam Position Monitors (BPM). In the framework.

Requirements concerning the interface linking the BPM to the quadrupole M. Wendt, S. Zorzetti.

Production and Installation Policy of IP-BPM ATF2 Project Meeting, 2006/12/18 Y. Honda, Y. Inoue, T. Hino, T. Nakamura.

1 H. Hayano for the ATF collaboration Low Emittance Beam Generation in ATF H. Hayano for the ATF collaboration BPM electronics improvement emittance tuning.

Status of the Cold BPM Developments at CEA Saclay and Fermilab L-Band Cavity BPM: Nathan Eddy, Andrei Lunin, Eric Pirtle, Gennady Romanov, Nikolay Solyak,

Low-Q IP-BPM Schedule Siwon Jang KNU. IP-BPM Schedule IP BPM schedule –Reference cavity (middle of October) Frequency tuning parts –Electronics (middle.

IP BPM’s for ATF2 Vladimir Vogel KEK May30, 2005 Third Mini-Workshop on Nano Project at ATF.

Beam Test status and Plans of the ILC Main LINAC BPM

1 Cold L-Band Cavity BPM: Design Status July 2006 Gennady Romanov Linda Valerio Manfred Wendt Fermilab July 21, 2006.

BPM for FF test (ATF2) Vladimir Vogel KEK 2nd Nano Workshop, KEK, December 12, 2004.

Fermilab BPM R&D Activities Nikolay Solyak, Manfred Wendt Fermilab Nicolas Chritin, Lars Soby CERN Nobuhiro Terunuma, Junji Urakawa KEK March 26-30, 20101LCWS10.

MLI Summary Chris Adolphsen SLAC. Summary of MLI Talks Quadrupoles (V. Kashikhin) –Expect test of a SLAC/CIEMAT and FNAL cos(2phi), ~ 60 T/m, SC Quads.

Cold BPM development in KEK H. Hayano, March 2011 Jung Keun Ahn (PNU), Sun young Ryu (PNU), Eun San Kim (KNU), Young Im Kim (KNU), Jin yeong Ryu (KNU),

Cavity BPM Simulations A. Liapine. Analysis of the Existing BPMs BINP KEK.

Development of a High Resolution Cavity BPM for the CLIC Main Beam

1 ATF2 Q-BPM Magnet Movers & 1 st Pulse Calibration Progress from May 7-11 J. May, D. McCormick, T.Smith (SLAC) S. Boogert (RH)

Progress report of the tilt monitor Daisuke OKAMOTO Tohoku University.

1CEA/ Saclay/ SACM CARE/SRF/WP11 Development of a new Beam Position Monitor for FLASH, XFEL and ILC Cryomodules Claire Simon, Michel Luong, Stéphane Chel,

ILC R&D Activities at KEK Superconducting Linac Development Beam-handling Technology Development.

ATF2 Status N.Terunuma, KEK

HOM-BPM study in STF for cavity miss-alignment detection

Status of BPMs and Electronics System at KNU.

Re-entrant BPM R&D for ILC Main Linac

Wakefield & Cavity based Monitors: Fermilab BPM Development Plans

CLIC Main Linac Cavity BPM Snapshot of the work in progress

KNU IP-BPM and Reference cavity

CLIC Workshop 2016: Main Beam Cavity BPM

BPM development at ATF/CLIC

12.4: SRF HOM Diagnostics: Experimental Results and Future Plans

Oversea collaborators

Update of CLIC accelerating structure design

Junji Urakawa (KEK) for ATF International Collaboration

BEAM POSITION MONITORS USING A RE-ENTRANT CAVITY C. Simon1, S. Chel1, M. Luong1, P. Contrepois1, P. Girardot1, N. Baboi2 and N. Rouvière3.

Bunch Tiltmeter Steve Smith SLAC Snowmass July 16, 2001 Update date

ATF ICB meeting, LCWS08, UIC, Chicago, 11/18/2008

Beam Position Measurements in TTF Cavities

Report on ATF2 Third Project Meeting ATF2 Magnet Movers ATF2 Q-BPM Electronics Is SLAC ILC Instrumentation Group a good name?

NC Accelerator Structures

Undulator Cavity BPM Status

Breakout Session SC3 – Undulator

Presentation transcript:

Fabrication of KEK-ATF2 Q-BPM 3-D rendering of a prototype Cavity BPM Photo of a prototype Cavity BPM

ATF2 Cavity BPM(Q-BPM) Use dipole-excitation by e-beam (TM110) C-band pill-box cavity with four pickup-ports 100nm resolution 6426MHz, C-band x-y isolation: >45dB Offset of electrical center < 10μm Q > 5000 Design by Y. Honda

Prototype QBPM - Test and Performance Prototype finished by 10/27/2005 Cold rf test at PAL(10/25) and KEK(12/7) 20dB isolation (dent model) 53dB isolation with tuning (no-dent model) cavity frequency: 6420 MHz Beam Test at KEK(12/2) -20dB x-y isolation (dent model) -36dBm/100nm signal for 1.6nC bunch Cavity frequency: 6422MHz (KEK) Overall Performance: Acceptable

11-QBPM Fabrication Schedule

Overall Production Schedule Prototype finished: 12/7/2005 Dimensions finalized : 1/6/2006 no dent for x-y isolation use tuning for maximum isolation long pipe for Q-magnet 11 Q-BPMs : 3/31/2006 26 Q-BPMs : 9/30/2006