CTC Work Packagesver 2.1

HS for CTC

CTC-001 SC wigglers Cooling design, hor. or ver. Racetrack coilNb3Sn or NbTi cablePrototypes constructionExperimental test program at ANKA

CTC-002 Alignment Tunnel metrologyActive mechanical pre-alignmentSpecific Active pre-alignment of MDI

CTC-003 Quadrupole Stability Stabilization TechnologiesApplication to MB quadrupoleApplication to FF quadrupoles

CTC-004 TBA modules Prototype design and fabricationModelizationExperimental comparison of predicted and modeled performanceAlternative designsIndustrialization

CTC-005 Warm Magnet prototypes Normal conducting Compact Magnet DesignPermanent magnet High Gradient Quadrupole DesignPowering SchemesRad hard trimmers for strength

CTC-006 Beam Instrumentation Refinement of specificationsBPM designsEmittance MeasurementsBeam loss Monitoring

Overview CTC Work Packages (1/3)

CTC-007 MDI activities Detailed Studies Experimental work/Prototyping CTC-008 Post Collision lines and Beam Dumps Post Collision line design Water dump design Detailed studies/design of MB dump

Detailed studies/design of DB dumps/ preparation of CLIC0

CTC-009 Machine Protection/Machine Operation Studies and designsDevelopment of a Machine ModelExperimental workDefinition of Operational Scenario

CTC-010 Civil Engineering Studies DesignsLayouts

CTC-011 Controls Fs-Timing system master clockFs-Timing system site distributionIntegrated TBA module acquisition system

CTC-012 RF systems development of DB power source. Design of DB linaclow level Rf systemsprototype of DR Rf system

CTC-013 Powering Designs

Modulators for DB klystrons

Overview CTC Work Packages (2/3)

CTC-014 Vacuum Systems CTC-015 Magnetic Stray fields

CTC-016 BT equipment DR extraction kickers

Overview CTC Work Packages (3/3)

WP: CTC-001 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Choice of cooling technique/topology of wiggler winding: ho.r or ver. racetrack

Careful designs of liquid helium bath colled wiggler or cooled by conduction cooling

Designs 2011-2012

Task2:Choice of Sc cable (NbTi/Nb3Sn)

Higher field from Nb3Sn, more expensive and more difficult to machine

Designs 2011-2012

Task3: Production of prototype(s) Construction of one hor. and one ver. Racetrack wigglers from NbTi cable in 2 cryostats (in Novosibirsk through ANKA) ; one ver. Racetrack coil from Nb3Sn at CERN.

3 prototype coils, 2 full cryostats

First complete magnet end 2012 for installation in ANKA (Karlsruhe)

Task 4: Experimental program at ANKA

Confirmation of simulations, choice for task 1 and 2, measurements of heat loads etc

2012-2014

Lead collaborator(s): ANKA/KIT; Novosibirsk

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): (1) 2000

Personnel (FTE):

CTC-001 DR SC wiggler

To be ready for beam in ANKA in the year 2012 this program will need a temporary loan of a PM wiggler for ANKA (CERN charge to find one)

WP: CTC-002 Purpose/Objectives/Goals Deliverables Schedule

Task 1: development of sensors and actuators

Development of calibration benches Validation through inter-comparisonsQualification in accelerator environment, development of low cost versions, preparation of industrialization

Low cost precise and accurate sensors (WPS, inclinometers,…)Low cost linear actuators and cam movers

2011-2016

Task 2: tunnel metrology

Development of laser based alternativesConsolidation of stretched wire solutionValidation through inter-comparisons

Simulations + experimental validation of laser based and stretched wire solutions.

2011-2016

Task 3: active pre-alignment of TBA modules

Validation on two beam modules in lab and CLEXAdaptation to new designs and new configurationsIncreasing performance of fiducialisation techniques & strategies

Mock-ups with associated technical reports on experimental tests

2011-2016

Task 4:active pre-alignment & monitoring in MDI

Development & qualification of solutions for: the determination of the position of QD0 w.r.t the 500m last meters, the relative monitoring of QD0 through the detectors, the re-adjustment within 6 DOF

Mock-ups with associated technical reports on experimental tests

2011-2016

Lead collaborator(s): CERN (Helene Mainaud-Durand et al.)- NIKHEF

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 500 800 1200 1000 800 700 5000

Personnel (FTE): 5.4 7.6 9.1 8.4 7.4 7.4 45.3

http://indico.cern.ch/materialDisplay.py?contribId=54&materialId=slides&confId=115921

CTC-002 Survey and Alignment

WP: CTC-003 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Technology development Rad hard sensors+actuators, vibration measurements and studies

2011-2016

Task 2: Application to MB Quads Prototypes for TBA module program, reports on experiments

2011-2016

Task 3: Application to FF Quads Prototypes for FF mock-ups program, reports on experiments

2011-2016

Task 4: Integration Controler designs, contribution to ATF2 experiments for feed-forward on ground motion.

2011-2016

Lead collaborator(s): LAPP – Lavista, SYMME, ASL, irfu CEA saclay

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 5000

Personnel (FTE):

CTC-003 Quad stability

WP: CTC-004 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Prototype design and fabrication

Engineering design of the two-beam modules, including eng. design of fully integrated components. Fabrication and assembly of componentsGirder R&D, integration of all module technologies

4 two-beam modules to be mechanically tested in a lab (generation 1)3…6 two-beam modules to be mechanically tested in a lab (future generations )3 two-beam modules to be tested with RF and beam in CLEX (generation 1)3 two-beam modules to be tested with RF and beam in CLEX (future generations )

2011-2016

Task 2: Finite element simulations Thermo-mechanical simulation of two-beam module behavior under different load conditions: estimation of resulting forces, deformations and stresses.Application of results to engineering design

Technical report with results of simulations; feedback to taks 1

2011 - 2016

Task 3: Experimental comparison of predicted and modeled performance

Experimental tests of technical system performance (vacuum, cooling, alignment,..) Experimental of overall module behavior under different load conditionsComparison measured with expected resultsReview of results and application to the engineering design

Realization of testsAnalysis of results

2011-2016

CTC-004 two-beam module development CLIC Linkperson: G. Riddone

WP: CTC-004 Purpose/Objectives/Goals Deliverables Schedule

Task 4: Alternative designs - Study of alternative module layout- Longer girders, common DB-MB girders, different materials - Longer RF structures- Permanent DB magnets- Mini-pumps replacing vacuum reservoir

New engineering design for the different options

2012-2016

Task 5: Industrialization Towards cost optimization:- reduction of interconnections- reduction of components and module types Reduction of machining and assembly steps

New module layout

New procedures

2013-2016

http://indico.cern.ch/categoryDisplay.py?categId=1794

Lead collaborator(s): CERN (G. Riddone) , collaborators (HIP-K. Osterberg, NTUA-E. Gazis, CIEMAT-F. Toral, NCP-A.Nawaz,

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 1000 2000 3000 4000 3000 2000 15000

Personnel (FTE):

Resources comment: M foreseen; P: possible

CTC-004 two-beam module development

Other comments: total modules considered for construction: 13-16 (see task 1);All deliverables for modules (Alignment, Stabilization, BI, vacuum, RF structures etc) paid by TBA module budget.

WP: CTC-005 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Normal conducting Magnet Design

Optimization of designs for size, weight, power consumption, cost, series production.

Detailed integration studies for MB and DB quadrupoles. Prototypes of MB and DB quadrupoles, Beam tests.

2011-2016

Task2:Permanent magnet high gradient Quadrupole design

Design of magnets for MDI; detailed integration studies in MDI

Short prototype construction and full size prototye construction. Beam test for validation if possible

2011-2016

Task3:Powering schemes Alternatives electromagnets/permanent magnets with trims; optimization of total energy consumption; machine protection optimization

Designs 2011-2016

Task4:Rad Hard trimmers for strength

Design of trimmers for magnets in main tunnel (powered in series). Rad hard design and qualification

Design and qualification 2011-2016

Lead collaborator(s): CERN (J.Osborne et al); FNAL (V.Kuchler); KEK (A.Enomoto), DESY (W.Bialowons), JINR (G.Shirkov)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 3000

Personnel (FTE):

Resources comment: GS (J.Osborne) will co-ordinate the CES Work Package. Possible input from EPFL for environmental studies. Continued collaboration / resource sharing with ILC foreseen via Worldwide Laboratories

WP: CTC-005 Warm Magnet Prototypes

WP: CTC-006 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Refinement of specifications

- From parameter to Functional specifications

- R&D on intensity, polarization and luminosity measurements

- Development of Damping ring instrumentation in collaboration with B-factories and light sources

-Functional specifications

- Prototype of each monitor

- End of 2016

- End of 2016

Lead collaborator(s): CERN (T. Lefevre et al) – B-factory and

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 10 kCHF 40 KCHF 100 KCHF 150 KCHF 150 KCHF 150 KCHF

Personnel (FTE):

Resources comment: No Manpower assigned to the development of intensity-polarization-luminosity monitors for the moment

CTC-006 Beam Instrumentation-task1

WP: CTC-006 Purpose/Objectives/Goals Deliverables Schedule

Task 2: BPM development - Demonstrate the high resolution of CLIC cavity BPM prototype (linac and BDS) and its read-out electronic - lab and beam test

- Build and test DB decelerator strip line BPM and its read-out electronic – lab and beam test – Iteration for Cost optimization

- Develop of narrow-band high frequency (1-2GHz) combiner diagnostic for Damping ring delay loop and test on CTF3

- RF simulations for estimation of wakefield effects and interference due to the presence of high field in PETS and Acc. Cav.

- Prototype of 14GHz cavity BPM

- Prototype of a DB decelerator BPM

- Prototype of a combiner BPM

- End of 2015

- End of 2014

- End of 2015

- End of 2013

Lead collaborator(s): CERN (L. Soby, S. Smith et al) – RHUL (S. Boogert et al) – Fermilab (M. Wendt)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 300 kCHF 400 kCHF 400 kCHF 400 kCHF 400 kCHF

Personnel (FTE):

Resources comment: Manpower budget used to paid Project associate in 2011. This includes the CLIC-UK funding

CTC-006 beam instrumentation -task2

WP: CTC-006 Purpose/Objectives/Goals Deliverables Schedule

Task 3: Emittance measurement - Design and integration of Laser Wire Scanner in BDS and Drive Beam complex

Technology development for high power fibre laser

- Study alternative option for high spatial resolution non-destructive profile monitors (UV Diffraction radiation)

-Develop and test imaging techniques for the high energy spread beam at the end of the DB decelerator

- Experimental validation of a CLIC Laser Wire Scanner on ATF2 with BPM

- Experimental validation of a CLIC UV DR monitor on CESRTA

- Experimental validation of a DB decelerator imaging system on CTF3

- End of 2016

- End of 2013

-End of 2014

Lead collaborator(s): CERN (T. Lefevre et al) – RHUL (G. Blair , P. Karataev et al) – CESRTA (M. Palmer, M. Billing)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 300 kCHF 400 kCHF 400 kCHF 400 kCHF 400 kCHF 300 kCHF

Personnel (FTE):

Resources comment: This includes the funding of CLIC-UK packages

CTC-006-beam instrumentation task3 (1/2)

WP: CTC-006 Purpose/Objectives/Goals Deliverables Schedule

Task 3: Emittance measurements

- Development of 20fs time resolution longitudinal profile monitor using EO techniques

- Development and test of cheap high resolution bunch length monitor based on Coherent Diffraction Radiation

- Prototype of each monitor - End of 2014

- End of 2016

Lead collaborator(s): CERN (T. Lefevre et al) – RHUL (P. Karataev et al) – U. Dundee (A. Gillespie) – Daresbury (S. Jamison)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 300 kCHF 350 kCHF 350 kCHF 350 kCHF 350 kCHF 300 kCHF

Personnel (FTE):

Resources comment: This includes funding for CLIC-UK packages

CTC-006-beam instrumentation task3 (2/2)

WP: CTC-006 Purpose/Objectives/Goals Deliverables Schedule

Task 4: BLM development - Monte carlo Simulations

- Develop a BLM only sensitive to charged particle for the Damping rings

-Develop and Qualify a cost effective detector technology for CLIC modules

- Functional specifications

-Prototype of each monitor

- End of 2016

- End of 2014

-End of 2015

Lead collaborator(s): CERN (T. Lefevre et al) – B-factory and light sources

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 100 kCHF 150 KCHF 150 KCHF 200 KCHF 200 KCHF

Personnel (FTE):

Resources comment: Including funding for project associate

CTC-006-beaminstrumentation-task4

WP: CTC-007 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Detailed studies for MDI integration

QD0 integration and stabilization, (pre-)alignment integration, pre-isolator, IP-feedback, push-pull studies, backgrounds, radioprotection, safety, luminosity monitoring, polarization, shielding, anti-solenoid, vacuum, L*, cryogenics, services, cavern layout, post-collision line integration, costs, data-transfer to experiments, environmental noise, stray fields, access, interlocks, surface buildings.

Feasibility Report of MDI stability by end 2012

Designs end 2014

Feedback from calculation of experiments background to machine design

2011-2014

Task2:Experimental work/Prototyping

QD0 prototypes, field measurements, validation of quad stability with beam

Prototype by 2012, measurements and Improvements until 2016

2011-2016

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 2000

Personnel (FTE):

WP: CTC-07 MDI activities

WP: CTC-008 Purpose/Objectives/Goals Deliverables Schedule

Task 1:Post Collision Line Design Detailed designs by simulations/calculations

Feasibility Report of MB water dump by end 2012Feedback from simulations on experiments background to dump line design.Integration study with BDS.Designs end 2014

2011-2014

Task2: Luminosity instrumentation

Choice of luminosity instrumentation;Evaluation of expected performance

Report on choice; simulations; signal quality of Luminosity signals. Feedback to beam dynamics.

Task3: Water dump designs:-studies /design of MB dump-studies/design of DB dump- preparation of CLIC0

Detailed designs by simulations/calculations. Collaboration with ILC

Specifications for DB dumps (full DB power?)Designs, engineering for CLIC0 dump

2011-2016

Lead collaborator(s): Possibility in Minsk (SOSNY institute)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 1000

Personnel (FTE):

WP: CTC-008 Beams disposal(post collision line and dumps)

WP: CTC-009 Purpose/Objectives/Goals Deliverables Schedule

Task 1:Studies and Designs Detailed designs of subcomponents (masks). Simulation on radiation levels. Implementation of MP consequences for equipment (2ms fail-proof) and personal safety.

DesignsSafety Procedures and agreements

2011-2016

Task2:Development of a Machine Model

Reliability model of the machine, definition of SIL levels for components.

SIL level specificationsProvide models for integrated studies

2011-2014

Task3: Experimental verification Implementation of a model MP system in CTF3 for validation of the “Next Pulse Permit” concept.

Working prototype of MP system integrated into the control system.

2014-2016

Task4: Definition of operational scenario Coordinated discussions between RF experts, Beam dynamics experts and equipment experts in order to define a commissioning and operations scenario: writeup of results

2012-2013

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 1500

Personnel (FTE):

WP: CTC-009 MP-OP

Time

18 ms; post pulse analysis; confirms OK

2 ms: Machine save by construction

WP: CTC-010 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Site Studies Develop Site Criteria

Environmental Impact studies :

•Site layout, shaft positions, geological investigations etc•Choice of cooling technique (towers, water from lake)•Strategy for electrical network

1.Site selection matrix2.Outline document for Environmental Impact document3.Internal Siting Studies report4. Issue of Site Studies report to external authorities

Mid 2012 :Deliverables 1 & 2Mid 2013 :Deliverable 3End 2016 :Deliverable 4

http://indico.cern.ch/categoryDisplay.py?categId=1882

Lead collaborator(s): CERN (J.Osborne et al); FNAL (V.Kuchler); KEK (A.Enomoto), DESY (W.Bialowons), JINR (G.Shirkov)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 150 kCHF 200 KCHF 200 KCHF 200KCHF 150CHF 100KCHF 1000KCHF

Personnel (FTE): 1FTE 2.5FTE 3FTE 3FTE 2.5FTE 1FTE 13FTE

Resources comment: GS (J.Osborne) will co-ordinate the CES Work Package. Possible input from EPFL for environmental studies. Continued collaboration / resource sharing with ILC foreseen via Worldwide Laboratories

WP: CTC-010 Civil Engineering and Services (CES)

Other comments:

*Material Budget is for external consultancy services (e.g. geologist, environmental experts, design engineers, architects)**Personnel inside CERN will come from several departments, but mainly GS&EN. This staffing estimate needs to be discussed other departments.

WP: CTC-011 Purpose/Objectives/Goals Deliverables Schedule

Task1: Timing reference , timing distribution and 10 fs synchronization

Review of specifications, design of fine-timing system, first practical realization

Specifications, Designs, Lab set-up of master-clock and distribution system,Provide models for integrated studies

2011-2014

Task2 : Module read-out Design of a generic read-out system for all TBA module systems: low power, rad-hard, compact.

Prototypes tested in CTF3 2014-2016

Task3: Design of complete control system

Design of system, better cost estimate, interface specifications for equipment

Designs, interface specifications 2014-2016

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 1500

Personnel (FTE):

Collaborations (some planned) university of ANKARA, DESY, LNBL, PSI, LAPP

WP: CTC-011 Controls

WP: CTC-012 Purpose/Objectives/Goals Deliverables Schedule

Task1: Prototypes of 15 MW 1 GHZ klystrons for DB generation

Contracts with at least 2 industry partners for the development of one (each partner) working 15 MW klystron at 1 GHz and 70% efficiency.

2 working prototypes, options for the procurement of more units

2011-2016

Task2 : Designs of DB accelerator/cavities

Overall DB design as a large power plant

Designs 2011-2016

Task3: LLRF design Design of LLRF system for DB with optimization for phase and amplitude stabilty

Designs, measurements at other plants, modelization tools

2011-2016

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 4000

Personnel (FTE):

Just starting activity, needs people from BE-RF, needs dedicated WG with people from TE-EPC and EN-EG

WP: CTC-012 RF systems

WP: CTC-013 Purpose/Objectives/Goals Deliverables Schedule

Task1:Modulators for DB generation

Revision of specifications, design for highest efficiency for various pulse lengths, prototyping

Modelization toolsMeasurements at existing plants, development of high precision measurement systems2 working modulators for DB klystrons

2011-2016

Task2 : Contribution to Designs of whole DB complex

Overall DB design as a large power plant (building, energy supply, cooling, interface to French power plants).Main electricity consumer: modulators for klystrons.

Designs of modulators/racks/controls/infrastructure

2011-2016

Task3: Powering schemes for CLIC complex

Follow up of CLIC design changes, designs for powering systems, space reservation, cost estimate

Designs and updated cost estimate 2011-2016

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): (details task3)

50 50 0 0 50 200 4000

Personnel (FTE): (Details task 3)

0.5 0.2 0.2 0.2 0.2 1.5

Just starting activity, needs dedicated WG with people from BE-RF and EN-EL

WP: CTC-013 powering

WP: CTC-014 Purpose/Objectives/Goals Deliverables Schedule

Task 1 Vacuum system for TBA modules Designs, interconnections, vacuum systems, production of quadrupole vacuum chambers for up to 16 modules

2011-2016

Task 2 Contribution to RF structure production

Cleaning procedures, testing, procedure for structure production

2011-2016

Task 3 Vacuum chambers with low SEY (in particular for DRs)

Designs, experimental tests of coatings at CESR-TA

2011-2016

Task 4 Vacuum design for CLIC Specific designs for injectors, MB transport, combiner rings, DB transport and BDS/MDI

2011-2016

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 1500

Personnel (FTE):

WP: CTC-014 vacuum systems

Needs completion

WP: CTC-015 Purpose/Objectives/Goals Deliverables Schedule

Task 1: Simulation Study of stray fields on machine parameters, distinction between static effects and dynamic effects

Reports Done in BD team

Task 2: Measurements in accelerator environments of magnetic fields down to limits established in task 1Measurements on correlation between dynamic field changes as function of the distance of the measurements.

Reports, feedback to BD 2013-2016

Lead collaborator(s):

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 500

Personnel (FTE):

WP: CTC-015 Magnetic Stray fields Measurements

WP: CTC-016 Purpose/Objectives/Goals Deliverables Schedule

Task 1: DR extraction kickers Demonstration of power supply capable of generating pulse with extremely low ripple and droop

Preparation and Participation in ATF2 beam tests

Prototype inductive adder, possibly with sophisticated control system for droop and Ripple cancellation. Beam tests; Report

Prototype inductive adder available mid 2013 for installation in ATF2….

http://ilcagenda.linearcollider.org/materialDisplay.py?contribId=199&sessionId=77&materialId=slides&confId=4507

Lead collaborator(s): CERN (M. Barnes & J. Holma); LLNL (E. Cook)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): 160 kCHF 120 KCHF 120 KCHF 80 kCHF 60 kCHF 540

Personnel (FTE): 1.5 1.5 1.2 0.6 0.6 5.4

Resources comment: M foreseen; P: possible if present people stay. R&D at CERN with collaborators from LLNL.

CTC-016 DR Extraction System (1/2)

Other comments: The importance for CERN is: comparison and choice of technologies, validation of prototype in an operational facility. Extremely challenging technical specifications to be demonstrated: possible fallback solutions should also be investigated, including sophisticated control system for droop and ripple cancellation – but manpower and resources are limited.

WP: CTC-016 Purpose/Objectives/Goals Deliverables Schedule

Task 2: DR extraction kickers Demonstration of low beam coupling impedance, high field uniformity, impedance matched, striplines.

Prototype striplines, designed at University of Valencia and manufactured at TRINOS vacuum projects.

Prototype striplines available mid 2013 for installation in ATF

http://indico.cern.ch/getFile.py/access?contribId=3&resId=0&materialId=slides&confId=96743

Lead collaborator(s): CERN (M. Barnes); University of Valencia (A. Faus-Golfe & C. Belver Aguilar)

Resources: 2011 2012 2013 2014 2015 2016 Total Material (kCHF): CDTI CDTI + small

contribution?40 KCHF 20 kCHF ?+60 KCHF

Personnel (FTE): 1.2 1.2* 0.6 0.4 3.4

Resources comment: M foreseen; P: possible if present people stay. R&D at University of Valencia & manufacturing at TRINOS-VP.* Does not include manpower in Spanish Industry.

CTC-016 DR extraction system (2/2)

Other comments: The importance for CERN is: optimization of design of striplines for CLIC damping ring (e.g. cross-section, coverage angle, taper, beam pipe dimensions), verification of beam impedance; R&D mainly carried out by collaborators. Prototyping in Spanish industry. Main costs for R&D and manufacture are paid by CDTI, Spain (IDC-20101074): small contribution may be requested from CERN.Extremely challenging technical specifications to be demonstrated.

Beam

Feedthru

Ceramic support

CTC Summary TableCTC-01 SC Wigglers 2000 S.Russenschuck et al.CTC-02 Survey and Alignment 5000 45.3 Helene et al./ no formal WGCTC-03 Quadrupole Stability 5000 Kurt et al./Stability WGCTC-04 TBA module 15000 Germana et al./TBA WGCTC-05 Warm magnet prototypes 3000 Michele et al./ no formal WGCTC-06 beam instrumentation 5400 Thibaut et al./no formal WGCTC-07 MDI activities 2000 Lau et al./MDI WGCTC-08 Beams disposal 1000 Edda et al. /PCLD WGCTC-09 Machine Protection 1500 Michel et al./MPOP WGCTC-10 Civil Engineering and Services (CES) 1000 13 John et al./ CES WGCTC-11 Controls 1500 just startingCTC-12 RF systems 9000 Erk et al./ needs WGCTC-13 Powering 4000 David/Serge et al./needs WGCTC-14 Vacuum Systems 1500 S.Calatroni et al. WG needed?CTC-15 Magnetic Strayfields 500 activity to be startedCTC 16 DR extraction system 600 8.8 M.Barns et al.

58000