CLIC08 workshop Structure production: CERN activities and Master Schedule G. Riddone, W. Wuensch, R. Zennaro, Contributions from C. Achard, S. Atieh, V.

Slides:

Advertisements

Similar presentations

ENGINEERING DESIGN OF RF STRUCTURES

Advertisements

COOLING TUBE ACCELERATING STRUCTURE MANIFOLD COUPLER VACUUM INTERFACE FLANGE RF INTERFACE FLANGE TUNING STUD ENGINEERING DESIGN AND FABRICATION OF X-BAND.

CLIC two-beam module integration issues 4 th CLIC Advisory Committee (CLIC-ACE), May 26-28, 2009 CLIC two-beam module integration issues G. Riddone on.

Breakdown Rate Dependence on Gradient and Pulse Heating in Single Cell Cavities and TD18 Faya Wang, Chris Nantista and Chris Adolphsen May 1, 2010.

Single-Cell Standing Wave Structures: Design

Research and Development for Ultra High Gradient Accelerator Structures at SLAC S. Tantawi For the SLAC team and collaborators.

5th Collaboration Meeting on X-band Accelerator Structure Design and Test Program. May 2011 Review of waveguide components development for CLIC I. Syratchev,

SLAC workshop 7-10 July 2009 WP1: microwave based accelerators Status of CLIC X-band high-power components G. Riddone, (contribution from A.

ENGINEERING DESIGN AND PRODUCTION OF X-BAND RF COMPONENTS Germana Riddone, CERN, Geneva, Switzerland Maria Filippova, I. Syratchev, Anastasiya Solodko,

ON/OFF news. Reflected Transmitted Stroke 8.0 mm RF power, dB Piston position (gap width), mm ON OFF Compact design of the high RF power variable (mechanically)

18/6/2007 M.Taborelli, TS-MME Structure fabrication techniques and possibilities M.Taborelli Disk structures Quadrant structures ….most of it inspired.

Recent 30 GHz CTF2 M. Gerbaux, S. Döbert, Jan Kovermann, R. Zennaro.

CLIC RF structure master schedule and CERN production

Design of Standing-Wave Accelerator Structure

Alessandro Cappelletti for CTF3 collaboration 5 th May 2010 RESULTS OF BEAM BASED RF POWER PRODUCTION IN CTF3.

2 nd collaboration meeting on X-band Accelerator Structure Design and Test-Program Structure fabrication Comparative analysis of disk and quadrant manufacture.

CIEMAT CONTRIBUTION TO TBL PETS (January 2009) David Carrillo on behalf of the Accelerators Team.

ENGINEERING DESIGN AND FABRICATION OF PETS V. Soldatov¹, D. Gudkov¹, I. Syratchev², A. Samoshkin¹, G. Riddone², A. Olyunin¹, S. Atieh² 1 – JINR, Dubna,

Status of vacuum & interconnections of the CLIC main linac modules C. Garion TE/VSC TBMWG, 9 th November 2009.

201 MHz NC RF Cavity R&D for Muon Cooling Channels

日米協力 US/Japan cooperation Research of High Gradient Acceleration Technology for Future Accelerators progress report New proposal 7.

International Workshop on Linear Colliders 2010 Design and fabrication update on PSI/Trieste X-band phase- space rotator structure Dmitry Gudkov 21-OCT-2010.

INTEGRATION OF RF STRUCTURES IN THE TWO-BEAM MODULE DESIGN G. Riddone, CERN, Geneva, Switzerland A. Samoshkin, D. Gudkov, JINR, Dubna, Russia Abstract.

Structure Nick-Names and Documentation Germana creates/created a structure traveler describing the handling (Features: each step, with date and description,

Course B: rf technology Normal conducting rf Part 5: Higher-order-mode damping Walter Wuensch, CERN Sixth International Accelerator School for Linear Colliders.

10/2007 M.Taborelli, TS-MME Structure Manufacturing, Achievements and Challenges M.Taborelli -Technology -Shape accuracy -Surface quality -Assembly accuracy.

1 Status of the CLIC two-beam module program A. Samochkine, G. Riddone Acknowledgements to the Module WG members 4 February 2014 CLIC Workshop 2014 (3-7.

X-Band RF Structure and Beam Dynamics Workshop, December 2008 CERN experience with 12 GHz high power waveguide components Igor Syratchev (CERN)

CLIC RF structure development meeting Structure cost study (introduction) G. Riddone,

Modulator and overmoded RF components status for the 12GHz Test Stand at CERN - RF meeting – 17/03/2010.

ENGINEERING DESIGN AND FABRICATION OF X-BAND DAMPED DETUNED STRUCTURE V. Soldatov¹, D. Gudkov¹, A. Samoshkin¹, G. Riddone², A. Grudiev², S. Atieh², A.

CLIC08 workshop CLIC module layout and main requirements G. Riddone, on behalf of the CMWG Home page of the TBM WG:

Update of master schedule and report from SLAC G. Riddone

Recent high-gradient results, rf testing, places and plans Steffen Döbert, CLIC Workshop, Test facilities High gradient results Future testing.

Summary of progress towards CLIC goals and next steps for structure testing 6 th X-band collaboration workshop, April 18 th- 20 th 2012 Steffen Döbert,

KEK workshopWalter Wuensch18 April 2012 Status and objectives of the CLIC X-band and high- gradient activity.

The CLIC accelerating structure development program Walter Wuensch CARE05 23 November 2005.

CLIC Accelerating Structure R&D Introduction W. Wuensch X-band workshop

ENGINEERING DESIGN AND FABRICATION OF X-BAND ACCELERATING STRUCTURE TD24 WITH WFM Abstract To achieve high luminosity in CLIC, the accelerating structures.

5 th CLIC-ACE Structure production in laboratories and industries G. Riddone, 02/02/2010 (contribution from KEK/SLAC colleagues) 1.

WP 9.2 DDS Status, R.M. Jones, 25 th Oct 2010, WebEx Phone-in, Geneva 1 WP 9.2: DDS Status Roger M. Jones Cockcroft Institute and The University of Manchester.

TBTS Test Program & Schedule G. Riddone

CLIC accelerating structures: study of the tolerances and short range wakefield considerations R. Zennaro CERN.

TD26CC PLANS FROM CIEMAT Laura Sánchez on behalf Electrical Engineering Group of CIEMAT.

7-Sep-2011 CLIC RF Structure Development Meeting «BE/RF» TD26 WITH COMPACT COUPLER FOR CLEX (TD26 CC SiC) ENGINEERING DESIGN this structure will be used.

Title 2 nd X-band Accelerator Structure Design and Test-Program Collaboration Meeting Discussion with WebEx on March 17 between CERN and KEK W. Wuensch,

Optimization of CLIC-G structure & Design of CLIC open structure Hao Zha, Alexej Grudiev (CERN) Valery Dolgashev (SLAC) 27/01/2015.

M. FILIPPOVA CERN CLIC BE-RF RF DEVELOPMENT MEETING ON Inventory of RF components.

1 Design and objectives of test accelerating structures Riccardo Zennaro.

I. Syratchev, HGW 2012, KEK, Japan The high power demonstration of the PETS ON/OFF operation with beam. I. Syratchev for CLIC team.

CLIC Workshop 2008 TBTS status. PETS testing program and installation status. Igor Syratchev & Germana Riddone for the CLIC team.

Preparation procedure and RF processining of cERL-ML power coupler at KEK Hiroshi Sakai, Takaaki Furuya, Masato Sato, Kenji Shinoe, Kensei Umemori, Kazuhiro.

02-Dec XB Dec-2010 XB-10 Engineering design, production and follow-up of X-band RF components G. Riddone in collaboration.

GOLD- ELECTROPLATING COOLING FITTING ADAPTER ACCELERATING STRUCTURE CONCEPTUAL DESIGN OF X-BAND ACCELERATING STRUCTURE TD26 CC SIC Abstract Many accelerating.

Advancements on RF systems D. Alesini (LNF-INFN) Quinto Meeting Generale Collaborazione LI2FE, Frascati 15-16/03/2011.

Two-beam module layout

Franck PEAUGER – CEA SACLAY LCWS11 - Grenada 29 th September 2011 High power RF components F. Peauger, A. Branco, M. Desmons, W. Farabolini, P. Girardot,

Status of CIEMAT work on PETS

Test Accelerating Structures Designs, Objectives and Critical Issues

LCWS11 WG4 Fully featured accelerating structure engineering design

EN/MME fabrication activities and developments for CLIC

Brief Review of Microwave Dielectric Accelerators

Review of rf structure test results

12 GHz High Power RF components requirements for CEA activities

Developments on Proposed

Summary of the test structure design

Testing Infrastructure, Program and Milestones

Rf structure development meeting TBTS component status and use/test at KEK and SLAC G. Riddone, I. Syratchev

Progress in the design of a damped an

Presentation transcript:

CLIC08 workshop Structure production: CERN activities and Master Schedule G. Riddone, W. Wuensch, R. Zennaro, Contributions from C. Achard, S. Atieh, V. Dolgashev, D. Glaude, S. Heikkinen, A. Samoshkin, I. Syratchev + KEK/SLAC collaborations

CLIC08 – Structure production and MS, Content Accelerating structures PETS RF components Structure Master Schedule 2

ACCELERATING STRUCTURES CLIC08 – Structure production and MS,

Production cycle for acc. structures 4 Discussion… If not possible

30 GHz – Speed bump, TM02, vg2.6 CLIC08 – Structure production and MS, mm 4 tuning holes 25 mm TM02 before brazing Speed bump Speed bump cell

11.4 GHz - CLIC vg1, T18 QUADRANTS 2 damped structures (1 from KEK and 1 from CERN) DISKS 5 undamped structures (4 from KEK/SLAC and 1 from CERN) 3 damped structures (2 from KEK/SLAC and 1 from CERN) Damped disks Damped structure#1 ready for brazing (CERN) Damped structure#1 ready for brazing (CERN) CLIC08 – Structure production and MS, Undamped disk Damped quadrants

11.4 GHz - CLIC G and C10 CLIC G - T GHz (tank and sealed configurations possible) - 2 undamped structures from CERN - 1 damped structure from CERN 12 GHz (tank) - 1 undamped structure - 1 damped structure CLIC G - T GHz (tank and sealed configurations possible) - 2 undamped structures from CERN - 1 damped structure from CERN 12 GHz (tank) - 1 undamped structure - 1 damped structure C10 (sealed configuration, tuning as SLAC design) - 10 undamped structures (2 from KEK/SLAC and 8 from SLAC) - 4 damped structures ( 2 from KEK/SLAC and 2 from CERN) C10 (sealed configuration, tuning as SLAC design) - 10 undamped structures (2 from KEK/SLAC and 8 from SLAC) - 4 damped structures ( 2 from KEK/SLAC and 2 from CERN) CLIC G 12 GHz: CERN 3D models CLIC G 12 GHz: CERN 3D models 300 mm Disk undamped CLIC08 – Structure production and MS, CLIC G under procurement

Mechanical design –Parameterization CLIC08 – Structure production and MS, cern.ch RF INPUT3D PartGenerated 3D Parts Assembly Design S T SmarTeam 8

Mechanical design - disks CLIC08 – Structure production and MS, Disk diameter: 80 mm 4 tuning holes (push-pull possible) Assembly by brazing 9 Internal cooling

Dimensional control CLIC08 – Structure production and MS, TD18 (VDL)

Dimensional control CLIC08 – Structure production and MS, T18 (Kugler) Requirements: +/- 5 micro T18 (Kugler) Requirements: +/- 5 micro

Achieved shape accuracy (quadrant) CLIC08 – Structure production and MS,

Achieved accuracy (disk) CLIC08 – Structure production and MS, GHz [accuracy in  m] SpecifiedAchieved SpecifiedAchieved 11.4 GHz [accuracy in  m] SA: iris shape accuracy OD: outer diameter ID: inner diameter Th: iris thickness Ra: roughness Speed bumpTD18_disk

RF measurements – TD18 quadrant CLIC08 – Structure production and MS, S11+S21 (240 deg phase advance) GHz: average phase advance/cell~ deg/cell (average only for the regular cells)

SEM – disk #34 speed bump CLIC08 – Structure production and MS, Recrystallization after thermal treatment (vacuum brazing cycle at 820 C)

Single Cell Accelerator Structures Goals Study rf breakdown in practical accelerating structures: dependence on circuit parameters, materials, cell shapes and surface processing techniques Difficulties Full scale structures are long, complex, and expensive Solution Single cell Traveling wave (TW) and single cell standing wave (SW) structures with properties close to that of full scale structures Reusable couplers We want to predict breakdown behavior for practical structures V. Dolgashev

High Power Tests of Single Cell Standing Wave Structures Tested Low shunt impedance, a/lambda = 0.215, 1C-SW-A5.65-T4.6-Cu, 4 tested Low shunt impedance, TiN coated, 1C-SW-A5.65-T4.6-Cu-TiN, 1 tested Three high gradient cells, low shunt impedance, 3C-SW-A5.65-T4.6-Cu, 2 tested High shunt impedance, elliptical iris, a/lambda = 0.143, 1C-SW-A3.75-T2.6-Cu, 1 tested High shunt impedance, round iris, a/lambda = 0.143, 1C-SW-A3.75-T1.66-Cu, 1 tested Choke in high gradient cell, 1C-SW-A5.65-T4.6-Choke-Cu, 2 tested Low shunt impedance, made of CuZr, 1C-SW-A5.65-T4.6-CuZr, 1 tested Now 13 th test under way, low shunt impedance cupper structure 1C-SW-A5.65-T4.6-Cu-Frascati-#2 V. Dolgashev

Reproducibility tests: High shunt impedance, elliptical iris, 1C-SW-A3.75-T2.6-Cu High shunt impedance, round iris, 1C-SW-A3.75-T1.66-Cu Low shunt impedance, made of CuZr, 1C-SW-A5.65-T4.6-CuZr Three high gradient cells, low shunt impedance, 3C-SW-A5.65-T4.6-Cu Geometry tests: Photonic-Band-Gap in high gradient cell, 1C-SW-A5.65-T4.6-Cu-PBG Highest shunt impedance, a/lambda = 0.105, 1C-SW-A2.75-T2.0-Cu Three cells, WR90 coupling to power source, 3C-SW-A5.65-T4.6-Cu-WR90 High shunt impedance, choke with 4mm gap, 1C-SW-A3.75-T2.6-Choke-Cu Materials: High shunt impedance, elliptical iris, 6N copper, 1C-SW-A3.75-T2.6-6N-Cu High shunt impedance, made of CuZr, 1C-SW-A3.75-T2.6-CuZr Low shunt impedance, made of CuCr, 1C-SW-A5.65-T4.6-CuCr High shunt impedance, made of CuAg, 1C-SW-A3.75-T2.6-CuAg Low shunt impedance, made of CuAg, 1C-SW-A5.65-T4.6-CuAg Traveling Wave structures, different materials T53MC first cell: Copper, 1C-TW-A3.88-T1.66-Cu Stainless steel, 1C-TW-A3.88-T1.66-SS Copper-Molybdenum, 1C-TW-A3.88-T1.66-CuMo Next experiments, as for 13 October 2008 V. Dolgashev

PETS CLIC08 – Structure production and MS,

PETS CLIC08 – Structure production and MS, PETS at 11.4 GHz L = 300 mm Tested at SLAC PETS at 11.4 GHz L = 300 mm Tested at SLAC PETS at 12 GHz L = 1000 mm Tested in the TBTS PETS at 12 GHz L = 1000 mm Tested in the TBTS

Mechanical design CLIC08 – Structure production and MS,

Dimensional control – 1-m long PETS CLIC08 – Structure production and MS, During fabrication decision to enlarge the shape tolerance to +/- 25  m VDL

RF Components CLIC08 – Structure production and MS,

RF components CLIC08 – Structure production and MS, Hybrids GYCOM, Russia 10 units, all available at CERN GYCOM, Russia 10 units, all available at CERN RF and mechanical design, CERN Under fabrication VDL, Holland 10 units RF and mechanical design, CERN Under fabrication VDL, Holland 10 units Splitters RF and mechanical design, CERN Fabrication CINEL, Italy 5 units, 2 available at CERN RF and mechanical design, CERN Fabrication CINEL, Italy 5 units, 2 available at CERN Directional couplers Choke mode flanges RF and mechanical design, CERN Fabrication Fluckiger, CH 2 units shipped to SLAC RF and mechanical design, CERN Fabrication Fluckiger, CH 2 units shipped to SLAC

RF components CLIC08 – Structure production and MS, GHz RF and mechanical design, CERN Fabrication CINEL, Italy and VDL, Holland 10 units: 6 available at CERN (AISI316LN) 11.4 GHz RF and mechanical design, CERN Under fabrication CINEL 4 units (SS430) 12 GHz RF and mechanical design, CERN Fabrication CINEL, Italy and VDL, Holland 10 units: 6 available at CERN (AISI316LN) 11.4 GHz RF and mechanical design, CERN Under fabrication CINEL 4 units (SS430) (stainless steel) RF load Attenuator/phase shifter Scaled from 30 GHz CERN version. GYCOM Russia. 5 units: 2 available at CERN Scaled from 30 GHz CERN version. GYCOM Russia. 5 units: 2 available at CERN

STRUCTURE MASTER SCHEDULE CLIC08 – Structure production and MS,

Structure status X-band structures in the pipeline - CLIC vg1 - CLIC G (11.4 and 12 GHz) - C10 - CLIC 500 GeV structure - C10 choke mode - CLIC structures with compact coupler - PETS X-band structures in the pipeline - CLIC vg1 - CLIC G (11.4 and 12 GHz) - C10 - CLIC 500 GeV structure - C10 choke mode - CLIC structures with compact coupler - PETS 30 GHz in the pipeline - Speed bump - TM02 - Vg GHz in the pipeline - Speed bump - TM02 - Vg2.6 CLIC08 – Structure production and MS,

X-band Structure Master Schedule 1/2 CLIC08 – Structure production and MS, NLCTA1

X-band Structure Master Schedule 2/ NLCTA2 ASTA