1. Work-packages for 2011-2016, detailed description
R. Corsini, 13thCLIC/CTF3 Collaboration Board
Thursday 19 May 2011
Work-packages for , detailed description

2. General R. Corsini, 13thCLIC/CTF3 Collaboration Board
Thursday 19 May 2011
General

3. CLIC general WP: CLIC-001 Purpose/Objectives/Goals Deliverables
Schedule
Task1: Study support
Task2: Travel
Task 3: activity managers
Task 4: office material, computers
Task 5: fellows
Present level of fellows constantly for CLIC
50% financed through GET, 50% from CERN fellow budget
-> 1.7 MCHF/year
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
2000
10000
M>P (kCHF)
1700
8500
P from M (FTE) 1
6 my
P - CERN staff(FTE): 6
36 my
P- fellows (FTE)

4. Beam Physics R. Corsini, 13thCLIC/CTF3 Collaboration Board
Thursday 19 May 2011
Beam Physics

5. Integrated Baseline Design
BPH-BASE
Purpose/Objectives/Goals
Deliverables
Schedule
Overall Parameters
Objectives:
Propose a staged approach to CLIC (in collaboration with physics)
Define the overall parameters for the different CLIC stages
Update and optimise the overall parameters
Proposal
Baseline parameters
Improved baseline parameters
-early 2012
-mid 2012
Baseline Design
Objective:
Develop and document the CLIC baseline design (optics, performance specifications)
Optimise the baseline design for physics findings, cost, performance and technical risk
Activities: (largely in workpackages)
Main beam sources
Damping ring complex
Ring to main linac transport
Main linac
Beam delivery system
Experimental area and post collision line
Drive beam complex
Overall integration
Baseline design
Improved baseline designs
-2013

6. Integrated Baseline Design (cont)
BPH-BASE
Purpose/Objectives/Goals
Deliverables
Schedule
Hardware performance
Objectives:
Provide hardware performance specifications
Contribute to the development of performance models of key hardware in collaboration with hardware experts
Follow hardware progress and integrate feedback from hardware
Documents
Reports documenting the models
Design changes
Cost
Provide input for the cost estimate
Contribute to a cost model to optimise the machine in collaboration with the cost effort and other working groups
Identify cost saving options and follow costing progress and integrate feedback
Documents on number of components and layouts
Cost model
Improved baseline designs
tbd
Tbd

7. Integrated Baseline Design (cont)
BPH-BASE
Purpose/Objectives/Goals
Deliverables
Schedule
Static tolerances, beam-based alignment and tuning
Objective:
Estimate the static tolerances
Develop an integrated concept to mitigate static imperfections imperfections
Activities (largely in other packages):
Study impact of static imperfections
Develop alignment and tuning procedures
Study performance of procedures
Reports specifying the static tolerances
Alignment and tuning procedures
Reports evidencing that the beam performance can be met with this system
Dynamic effects and feedback
Estimate the dynamic tolerances
Develop an integrated concept to mitigate dynamic imperfections
Study impact of dynamic imperfections
Develop feedback layout and controller
Study performance of feedback
Reports specifying the dynamic tolerances
Feedback layout

8. Integrated Baseline Design (cont)
BPH-BASE
Purpose/Objectives/Goals
Deliverables
Schedule
Operation, commissioning and reliability
Objectives:
Develop the commissioning scenario
Develop the operation strategy
Develop a model of the operation
Identify and address key availability and reliability issues
Report describing the commissioning scenario
Report describing the operation strategy
Report describing the operation model
Reports addressing key reliability issues
Address key beam physics issues
Identify, prioritise and address key performance issues
Activities (work is mainly done in the other workpackages):
Identify and prioritise key performance issues
Updated list of key performance issues and their study status

9. Integrated Baseline Design (cont)
BPH-BASE
Purpose/Objectives/Goals
Deliverables
Schedule
Code development
Objectives:
Develop the codes necessary to study the integrated machine performance
Develop codes to address specific issues
Activities:
Develop and support CLIC codes:
PLACET
GUINEA-PIG / GUINEA-PIG++
SIRE
FAST-ION / Resistive wall wakes
HTGEN / PLACET-HTGEN
MAPCLASS
HADES / CALYPSO
Codes that are not unique for CLIC:
HEAD-TAIL
BDSIM (Royal Holloway) / PLACET-BDSIM
Up to date codes
Difficulties in sources, damping ring is very tight
CERN: BE-ABP, BE-RF, TE_ABT, TE-MPE, EN-MEF, needs to be located at CERN
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
Tbd (0.35)
SYMME resources depend on outcome of bid

10. Integrated Dynamic Studies
BPH-LUMI
Purpose/Objectives/Goals
Deliverables
Schedule
Determination of feedback layout
Objective: Provide a consistent feedback design across the areas
Description: Integrate area feedback systems into one coherent set of feedback systems
Baseline feedback layout
Controller design
Develop, adjust and optimise controller for performance, cost and risk
Code, report
System identification
Provide error estimate for controller system model
Report
Mechanical stability
Develop mechanical model and feedback on hardware development
Magnetic stray fields
Objective: Develop a concept to mitigate the impact of static and dynamic magnetic fields
Description: Participate to the determination of the level of fields
Determine the impact of the fields on the beam performance
Define further work depending on the outcome of the above studies

11. Integrated Dynamic Studies (cont)
BPH-LUMI
Purpose/Objectives/Goals
Deliverables
Schedule
Phase and amplitude stability
Objective: Develop an integrated concept to mitigate drive and main beam phase and amplitude errors
Description: Determine the impact of hardware on beam phase and amplitude stability
In collaboration with hardware experts identify critical hardware and required R&D
Identify and follow relevant beam tests
Design feedback and feed-forward systems
Optimise beam line design for stability
Report on concept of stabilisation
Report evidencing that the beam performance can be met with this system
Operation, commissioning and reliability
Objective: Develop the commissioning scenario
Develop a model of the operation
Address key reliability issues
Report on the commissioning scenario
Report on the operation
Report on reliability
CERN: BE-ABP, TE-MPE, EN-MEF, SYMME, Needs some increase
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
6 (1.5)
36 (9)
SYMME resources depend on outcome of bid

12. Background BPH-BCKG Purpose/Objectives/Goals Deliverables Schedule
Beam-beam background
Provide beam-beam background data base to detector studies
Code, database
Halo generation
Estimate halo generation in main linacs and other machine areas
Code, report, database
Muon generation
Determine generation of muons in BDS and resulting flux at the detector
Report, data base
Synchrotron radiation background
Develop code to estimate synchrotron radiation in detector, in particular photons bouncing down the beam pipe
Estimate the synchrotron radiation background
Code
Report
Aarhus, JAI, CERN: BE-ABP, TE-MPE
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
4 (0.5)
24 (3)
Need to increase resources

13. Polarisation BPH-POL Purpose/Objectives/Goals Deliverables Schedule
Exploration of available tools
Identify available tools
report
Luminosity weighted polarisation
Study error of polarisation estimate at IP
Tool development
Develop tools as needed
Report describing model
-2014
Polarisation preservation
Study of polarisation preservation
Report
-2016
Polarisation instrumentation
Study of specific polarisation instrumentation lines
Optics, report
Linked to integrated luminosity studies
Aarhus, JAI
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
1 (0.3)
2 (0.3) ?
Need to identify a responsible for this work

14. Main Beam Source BPH-SRC Purpose/Objectives/Goals Deliverables
Schedule
Beam line design
Objectives: Provide optimised polarised electron beam line design
Provide optimised unpolarised positron beam line design
Provide a conceptual design for a polarised positron source
Activities:
Develop polarised electron source
Develop re-injector linac
Improve injector linac
Improve spin rotator
Develop unpolarised positron source
Develop primary electron linac,
Improve pre-injector
Improve bunch compressor
Develop transfer lines
Develop diagnostics lines
Explore polarised positron source

15. Main Beam Sources (cont.)
BPH-SRC
Purpose/Objectives/Goals
Deliverables
Schedule
Component specifications
Activities: Follow hybrid target tests
Follow and iterate on adiabatic matching device
Correction techniques
Activities: Provide a feedback to control the bunch charge
Performance studies
Activities: Study different options for polarised positron production
EN-STI, LPSC-IN2P3 Grenoble, JLAB, SLAC, Mainz, Helmholtz-Zentrum Berlin, ELETTRA, LAL, KEK, ANL, BNL, CI, Karkhov, CERN: BE-RF, BE-ABP, EN-STI
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
800
1100
1500
1400
1600
7500
Personnel (FTE):
6 (1)
36 (5)
Some review necessary; based on my assessment which differs from the one of Louis

16. Damping Ring BPH-DR Purpose/Objectives/Goals Deliverables Schedule
Optics
Provide optimised base line design
Non-linear optimisation, correction systems and magnet/wiggler field quality
Methods and diagnostics for linear and non-linear correction
DR transfer systems: transfer line and injection/extraction optics, kicker impedance and double kicker system
Absorption schemes, beam loss handling, failure scenarios
Delay loop design
Designs, reports
Vertical emittance minimisation
Beam dynamics methods and tolerances for reaching sub-pm vertical emittance
Report, experiment
Dynamic tolerances and feedback
Determine dynamic tolerances and requirements for the feedback
Report

17. Damping Ring (cont.) BPH-DR Purpose/Objectives/Goals Deliverables
Schedule
Collective effects
Intra-beam scattering: Lattice optimisation and experiments for theory/code benchmarking
Electron cloud: simulations and proposal and evaluation of experiments for instability and mitigation
Fast beam-ion instability: Simulations, lattice optimisation and experiments for theory/code benchmarking
Space charge: Space charge simulations with radiation
Impedances: Calculation of high-frequency effects of resistive wall, impedance database, feed-back system specs and multi-particle simulations for instability thresholds
Coherent synchrotron radiation: Experiments and simulation to remove risk due to uncertain CSR model
Data base, reports on simulation studies, reports on experiments
JAI-DIAMOND (R. Bartolini), IFIC Valencia (A. Faus-Golfe, PhD student), ATF (J. Urakawa), BINP (K. Zolotarev, E. Levichev), PSI-SLS (A. Streun), INFN/LNF (M. Biaggini), Australian Collaboration for Accelerator Science (M. Bolland,K. Wooton), CESRTA (M. Palmer), SOLEIL (R. Nagaoka), Un. Of Roma (M. Milliorati, A. Mostacci),
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
10 (1+0.5)
12 (1+0.5)
62 (6+3)
Resources have some uncertainty since general collaboration is included

18. RTML BPH-RTML Purpose/Objectives/Goals Deliverables Schedule
Beam line design
Objective: Design and optimise the RTML beam lines
Activities: Address BC2 RF
Develop missing beam lines
Pre-linac collimation
Diagnostics and correction lines
Improve arcs
Integrate findings from the other tasks
Lattice deck
Hardware specifications and tolerances
Objective: Provide hardware performance specifications that are agreed with the hardware experts
Activities: Collect and structure the hardware specifications for the different sub-areas
Agree with hardware experts on the hardware specifications taking into account trade-offs for technical challenges and cost issues
Documents with component specifications

19. RTML (cont.) BPH-RTML Purpose/Objectives/Goals Deliverables Schedule
Correction techniques
Objective: Provide the correction techniques to meet the beam performance
Activities:
Develop and document correction and tuning procedures for the different sub-areas to meet the design goal
Develop and document feedback system layouts to meet the design goal
Provide tolerances for the hardware specifications
Provide feedback to the lattice design
reports
RTML performance evaluation
Provide the evidence that the RTML baseline can meet the design goals
Evaluate CSR and SR effect simulations
Wakefields
Develop integrated longitudinal model
JAI, Valencia, has been kept at low level for CDR
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
4 (0.35)
24 (2.1)
CERN staff is marginal

20. Two-Beam Acceleration
BPH-ML
Purpose/Objectives/Goals
Deliverables
Schedule
Optics
Objective: Provide optimised main beam line and drive beam decelerator design for cost reduction/performance improvement
Activities: Adjust lattice design to different gradients/energies
Optimise the focal strength for best performance/cost
Improved optics, report
Correction techniques
Study impact of hardware implementation details on beam-based alignment performance
Update the feedback design
report
Feedback layout, report
Performance studies
Improve the main linac modelling (e.g. multi-pole wakefields, multi-bunch wakefields, shape distortions,…)
Improved PLACET code

21. Two-Beam Acceleration (cont.)
BPH-ML
Purpose/Objectives/Goals
Deliverables
Schedule
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
3 (0.4)
4 (0.4)
23 (2.4)
Resources need to be reviewed

22. Beam Delivery System BPH-BDS Purpose/Objectives/Goals Deliverables
Schedule
Beam line design
Activities: Provide optimised design for cost reduction/performance improvement
- Develop alternative with QD0 in the tunnel (L*=6m)
- Develop alternative that is better suited for tuning
- Develop designs for different energies as needed
- Improve collimation system design
Improved optics, reports
Hardware specifications
Activities:
Include hardware details in lattice design
Crab cavities
Collimators
Detailed design
Correction techniques
- Improve tuning and alignment algorithms
- Perform tuning studies with realistic signals
- Update the feedback design
- Define how to operate the collimators
Procedure, report

23. Beam Delivery System (cont.)
BPH-BDS
Purpose/Objectives/Goals
Deliverables
Schedule
Performance studies
Activities:
Profit from the ATF2 experimental programme to evidence the CLIC BDS performance
Determine collimator wakefields
- Evaluate collimation system efficiency with simulations
Test results, reports
Simulations, reports
JAI, Cockcroft, SLAC, Needs some increase, mainly for collimation system
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
6 (0.6)
36 (3.6)
CERN staff is marginal

24. Drive Beam Complex BPH-DRV Purpose/Objectives/Goals Deliverables
Schedule
Optics design
Provide optimised arc and combiner ring optics
Provide design of satellite removal for thermionic injector
Phase stability study
Explore photo injector as alternative
Improve drive beam linac optics
Provide baseline design of extraction line
Design, Reports, Tuning procedure
Imperfections and correction techniques
- Beam-based alignment studies
- Develop feedback against beam phase and amplitude jitter
- Study operation of drive beam linac with klystron/modulator failures
Design
Model, reports
Concept, report
Performance studies
Study the impact of SR and CSR on the beam
Determine level of SR and CSR on the beam line components
Improve design to mitigate SR and CSR effects
report

25. Drive Beam Complex (cont.)
BPH-DRV
Purpose/Objectives/Goals
Deliverables
Schedule
Integrated studies
Understand impact of tails in collaboration with two-beam acceleration
Code, reports, conceptual design of collimation
Ankara
Frascati?, CERN: BE-ABP, BE-OP?, Needs significant increase
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
3.4 (1.1)
6 (1.1)
33.4 (6.6)

26. Beam & System Tests R. Corsini, 13thCLIC/CTF3 Collaboration Board
Thursday 19 May 2011
Beam & System Tests

27. CTF3 WP: CTF3-001 Purpose/Objectives/Goals: Deliverables Schedule
CTF3 consolidation & upgrades
Purpose/Objectives/Goals:
Enable CTF3 continued operation until 2016 with performances compatible with the experimental program (system performance)
Deliverables
Schedule
Energy upgrade
Required for long string of modules. Useful for TBL deceleration demonstration, TBL+ high power testing, drive beam transport in modules, beam tests.
2 new modulators/klystrons (3GHz, 45 MW) and associated infrastructure.
M budget: 2.5 MCHF
1st MDK: 2012 – 2Q
2nd MDK: 2013 – 1Q
Repetition rate upgrade
Required for TBL+ high power testing. Useful for operation.
Additional shielding, pulsed charge power supplies for MKS, interlocks.
M budget: 3.5 MCHF
Interlocks: 2011 – 3Q
MKS PS: 2012 – 1Q
Shielding 2013 – 1Q
Consolidation, stability, operation
Required for continued CTF3 operation
Consumables (klystrons), spares (TWTs), feed-backs, diagnostics and control system maintenance and improvements, operating support. M budget: 9 MCHF
Distributed
Effect of beam-loading on breakdown
Assess the break-down rate behaviour in beam-loaded X-band structures
Re-furbish CTF3 dog-leg, RF network
Experiment report. M budget: 0.5 MCHF
2012 – 1Q
2013 – 1Q
Link to other WPs/activities: This WP is integrated to WPs CTF3-002, CTF3-003 and CTF3-004 (see above)
Lead collaborator(s): CERN: BE/RF, BE/BI, BE/ABP, BE/OP
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
3500
3000
2000
15000
Personnel (FTE): 20 15 85
Resources comment: First new MKS (girder 14), klystron spares and spare TWT delayed from 2011 to 2012 for budget reasons.
Most resources will necessarily come from CERN.
Other comments: Basically uncompressible if any CTF3 program is preserved.

28. CTF3 WP: CTF3-002 Purpose/Objectives/Goals: Deliverables Schedule
Drive Beam phase feed-forward and feedbacks
Purpose/Objectives/Goals:
Understand sources of drive beam phase jitter, develop and test feed-forward system to stabilize drive beam phase (performance, risk)
Deliverables
Schedule
Drive Beam phase monitors
Understand sources of drive beam phase jitter. Used in feedbacks and feed-forward test.
Drive Beam phase monitor prototype, phase monitor small series (2-3), electronics and acquisition. M budget: 0.5 MCHF
Monitor proto: 2011 – 4Q
Monitor series: 2013 – 2Q
Feed-forward kickers
Required to demonstrate feed-forward performance.
Two strip-line kickers. M budget: MCHF
2012 – 4Q
Feed-forward pulsers
Fast amplifiers for the two kickers. Fast electronics. M budget: MCHF
2013 – 4Q ?
Infrastructure and operation
Required for testing.
Cabling, infrastructure, controls, operational support. M budget: 0.5 MCHF
Distributed
Link to other WPs/activities: This WP depends on WP CTF3-001
Lead collaborator(s): INFN/LNF, Oxford Un./J. Addams, CERN: BE/RF, BE/BI, BE/ABP, BE/OP…
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
500
900
1100
300
200
3000
Personnel (FTE): 4 20
Resources comment: total and repartition to be reviewed with INFN-Frascati & Oxford. Likely delay of material resources
Other comments: First review with Oxford at UK kick-off. Problem with schedule – agreed on strategy (first stage at reduced performance, possibly with commmercial ampli (commercial 25 kW ampli 800 k$), compromise on power/bandwidth.

29. CTF3 WP: CTF3-003 Purpose/Objectives/Goals: Deliverables Schedule
TBL+
Purpose/Objectives/Goals:
Contribute to high-power testing program of accelerating structures, understand break down behaviour of PETS-structure system and conditioning scenarios (performance, cost)
Deliverables
Schedule
Upgrade of TBL drive beam line
Provide high-power slots for testing.
4 PETS in mini-tanks with input couplers, waveguide network, supports and cables.
M budget: 750 kCHF
First 2 PETS: 2012 – 2Q
Addit. 2 PETS: 2013 – 2 Q
RF Test stands
RF conditioning and high-power testing of structures.
waveguide network, supports and cables, instrumentation and control for 4 slots
First 2 slots: 2012 – 2Q
Addit. 2 slots: 2013 – 2 Q
Operation
Support testing.
Maintenance, operating support.
Annual reports on testing results.
M budget: 1 MCHF
Distributed
Link to other WPs/activities: This WP is partly overlapping with WPs CTF3-000
Lead collaborator(s): CERN: BE/RF, BE/BI, BE/ABP, BE/OP
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
950
200
2500
Personnel (FTE): 4 2 14
Resources comment: Material budget for full eight slots – (four slots 1.5 MCHF less)
Other comments:

30. CTF3 WP: CTF3-004 Purpose/Objectives/Goals: Deliverables Schedule
Two-Beam module string
Purpose/Objectives/Goals:
Understand behaviour and limitations of a few generations of CLIC two-beam modules in a real accelerator environment testing them with beam (performance, cost)
Deliverables
Schedule
First phase
Test behaviour of a single complete Two-Beam Module.
One Two-Beam Module type 1 installed and tested in CTF3
M budget: 0.5 MCHF
2012 – 2Q
Second phase
Test behaviour of a module string with a minimum number of interconnects.
Two-Beam Module string (type 101) installed and tested in CTF3
M budget: MCHF
2013 – 2Q
Third phase
Test behaviour of a module string, new generation.
Two-Beam Module string, new generation (3 modules)
M budget: 0.75 MCHF
Modules: 2016 – 2Q
Operation
Provide operational support
M budget: 1 MCHF
2012 to 2016
Link to other WPs/activities: This WP is linked to WP CTC-004 – only installation/operation budget foreseen
Lead collaborator(s): Uppsala, IRFU/Saclay, CERN: BE/RF, BE/BI, BE/ABP, BE/OP
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
700
600
500
3000
Personnel (FTE): 3 15
Resources comment: Only resources for installation/integration/services/running in CTF3 are
accounted for here. Resources for module construction in CTC-004
700
500
400
Other comments: total CTF3 manpower (2012) 31 FTE, 30 only CERN in 2011.

31. CLIC 0 WP: CLIC0-001 Purpose/Objectives/Goals: Deliverables Schedule
Drive Beam Front-End
Purpose/Objectives/Goals:
Assess CLIC drive beam injector/front-end performance, provide focus for development and industrialization of CLIC large series components (1 GHz MDKs and accelerating structures), constitute first building block of CLIC 0 (risk, cost)
Deliverables
Schedule
Design & preparation
Overall optimization of CLIC injector, study of implementation
Detailed design of facility, implementation plan
2012 – 4Q
Gun
Provide gun
Thermionic electron gun, HV deck and front-end controls
M budget: 1 MCHF
2013 – 4Q
RF structures
Provide structures for bunching system and acceleration.
Three 500 MHz wide-band sub-harmonic bunchers, one single-cell pre-buncher, one travelling wave buncher, 6 accelerating structures
M budget: 1.7 MCHF
SHBs: 2014 – 2Q
PB, buncher: 2014 – 4Q
Structures: 2015 – 4Q
RF high-power system
Provide RF high-power system
500 MHz sources (TWTs?), Four15 MW 1 GHz Modulators-Klystrons, waveguide networks, operational support
M budget: 16 MCHF
TWTs: 2014 – 2Q
2 MKS proto: 2014 – 4Q
MKS series: – 4Q
6 in 2016 – 4Q
RF low-power system
Provide RF low-power system
low-power systems , 500 MHz and 1 GHz, operational support
Protos: Q
Series: 2015 – 4Q
Magnets
Provide magnets
Solenoids, quadrupoles (about 12), four bending magnets, H-V dipole correctors
M budget: 2 MCHF
Solenoids/corr.: 2013 – 4Q
Quadrupoles: 2015 – 4Q
Bends: 2015 – 4Q
Vacuum
Provide vacuum system
Vacuum chambers, pumps, gauges, control system, operational support
Distributed 2013 – 2016

32. CLIC 0 WP: CLIC0-001 Purpose/Objectives/Goals: Deliverables Schedule
Drive Beam Front-End
continued
Purpose/Objectives/Goals:
Assess CLIC drive beam injector performance, provide focus for development and industrialization of CLIC large series components (1 GHz MDKs and accelerating structures), constitute first building block of CLIC 0 (risk, cost)
Deliverables
Schedule
Diagnostics
Provide diagnostics
BPMs - electrostatic (~4), BPMs - magnetic (~ 5) - transverse profile monitors (3), time resolved energy spectrum measurement, operational support. M budget: 1.3 MCHF
BPM e: 2013 – 4Q
BPM m: 2014 – 4Q
Monitors: 2013 – 2015
Spectro: 2014 – 4Q
Controls
Provide controls
Injector control system, operational support. M budget: 1 MCHF
Distributed 2013 – 2016
Civil Engineering & infrastructure
Provide building and infrastructure
Shielded hall, Cooling and ventilation, electrical equipment, cabling.
M budget: 4 MCHF
2013 – 4Q
Cabling Distr – 2016
Commissioning & operation
Provide commissioning and operation
Distributed
Link to other WPs/activities: This WP is linked to WP CTC-004
Lead collaborator(s): CERN: BE/RF, BE/BI, BE/ABP, BE/OP
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
1000 (500)
4000 (3000)
8000 (4250)
9000 (4250)
8000 (5000)
30000 (17000)
Personnel (FTE): 10 20 80
Resources comment: technical manpower partly shared with CTF3
500
3000
4250
5000
Other comments:
Modulator/Klystrons are on the critical path. Lower efficiency prototypes (direct scaling from ILC/X-FEL?) could arrive earlier, allowing to keep the schedule. Discussion with RF group needed. Option: delay program. First stage with minimum number of 1 GHz klystron prototypes (4), short pulse + compression. Full upgrade in (GAIN 13 MCHF)

33. CLIC 0 WP: CLIC0-002 Purpose/Objectives/Goals: Deliverables Schedule
Drive Beam photo-injector option
Purpose/Objectives/Goals:
Assess potential of photo-injector option as alternative for the CLIC drive beam front-end
Deliverables
Schedule
Laser and photocathode development
RF & beam dynamics studies
Link to other WPs/activities: This WP is linked to WP CTC-004
Lead collaborator(s): CERN: EN/STI, BE/RF, BE/BI, BE/ABP, BE/OP
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
300
1500
Personnel (FTE): 2 10
Resources comment: Need review/discussion with EN/STI. Resources only for basic program – no RF gun + parallel installation in front-end
Other comments:
Modulator/Klystrons are on the critical path. Lower efficiency prototypes (direct scaling from ILC/X-FEL?) could arrive earlier, allowing to keep the schedule. Discussion with RF group needed.

34. BEAM TESTS WP: BTS-001 Purpose/Objectives/Goals: Deliverables Schedule
Accelerator Beam SystemTests
Purpose/Objectives/Goals:
Perform CLIC-related beam tests in existing test facilities and operational accelerators, not CERN–based.
Deliverables
Schedule
ATF and ATF2
Provide coordination and operational support for beam tests in ATF and ATF2 facilities.
Damping Ring beam facilities
Provide coordination and operational support for beam tests relevant for CLIC damping rings, in various facilities (CESR-TA, SLS, ANKA…)
FACET/SLAC beam facilities
Provide coordination and operational support for beam tests carried out at SLAC (FACET, ASSET…)
Link to other WPs/activities: This WP is linked to several work-packages in CTC and Beam Physics.
Lead collaborator(s): CERN BE/ABP, KEK, Cornell, PSI, ANKA, SLAC…
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
500
2500
Personnel (FTE): 2 10
Resources comment: Tentative. Include material contribution to experimental programs outside CERN for experiments concerning CLIC

35. BEAM TESTS WP: BTS-002 Purpose/Objectives/Goals: Deliverables Schedule
Sources Beam System Tests
Purpose/Objectives/Goals:
Perform CLIC-related beam tests, source related, in existing test facilities and operational accelerators, not CERN–based.
Deliverables
Schedule
Polarized electron source
Tests at SLAC, J-LAB, Grenoble. Limited tests (laser/cathode) at CERN …
Conventional positron source
Test of hybrid target at KEK, development of adiabatic matching device?
Link to other WPs/activities: This WP is linked to …
Lead collaborator(s): CERN:EN/STI, KEK, SLAC, JLAB, Grenoble…
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
200
1000
Personnel (FTE): 4 20
Resources comment: Need review.

36. Technical Systems R. Corsini, 13thCLIC/CTF3 Collaboration Board
Thursday 19 May 2011
Technical Systems

37. CTC-001 DR SC wiggler 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
Task2:Choice of Sc cable (NbTi/Nb3Sn)
Higher field from Nb3Sn, more expensive and more difficult to machine
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
Lead collaborator(s): ANKA/KIT; Novosibirsk
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF): (1)
200
700
2000
Personnel (FTE):
1.2
0.2
0.6 2 8
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)

38. CTC-002 Survey and Alignment
WP: CTC-002
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1: development of sensors and actuators
Development of calibration benches
Validation through inter-comparisons
Qualification 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
Task 2: tunnel metrology
Development of laser based alternatives
Consolidation of stretched wire solution
Simulations + experimental validation of laser based and stretched wire solutions.
Task 3: active pre-alignment of TBA modules
Validation on two beam modules in lab and CLEX
Adaptation to new designs and new configurations
Increasing performance of fiducialisation techniques & strategies
Mock-ups with associated technical reports on experimental tests
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
Lead collaborator(s): CERN (Helene Mainaud-Durand et al.)- NIKHEF
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
500
700
800
3800
Collaboration:NIKHEF
3 my KCHF material additional
M>P (KCHF)
330
390
1890
P<M (FTE) 3
3.6
15.6
Personnel (FTE):
6.3
8.3
8.9
7.3
45.4

39. CTC-003 Quad stability WP: CTC-003 Purpose/Objectives/Goals
Deliverables
Schedule
Task 1:
Technology development
Rad hard sensors+actuators, vibration measurements and studies
Task 2:
Application to MB Quads
Prototypes for TBA module program, reports on experiments
Task 3:
Application to FF Quads
Prototypes for FF mock-ups program, reports on experiments
Task 4:
Integration
Controler designs, contribution to ATF2 experiments for feed-forward on ground motion.
Lead collaborator(s): LAPP – Lavista, SYMME, ASL, irfu CEA saclay
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
500
650
800
3850
M>P (kCHF)
300
1500
P<M (FTE)
3.2
19.2
Personnel (FTE): 7 8 9 48

40. CTC-004 two-beam module development
CLIC Linkperson: G. Riddone
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 components
Girder R&D, integration of all module technologies
4 two-beam modules to be mechanically tested in a lab (generation 1)
3 two-beam modules to be mechanically tested in a lab (one future generation, second in )
3 two-beam modules to be tested with RF and beam in CLEX (generation 1)
2 two-beam modules to be tested with RF and beam in CLEX (future generation)
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
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 conditions
Comparison measured with expected results
Review of results and application to the engineering design
Realization of tests
Analysis of results

41. CTC-004 two-beam module development
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
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
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
2250
11000
M>P (kchF)
570
600
3000
P<M (FTE) 8 10 50
Personnel (FTE): 12 15 16 14 86
Other comments: total modules considered for construction: (see task 1); All deliverables for modules (Alignment, Stabilization, BI, vacuum, RF structures etc) paid by TBA module budget.

42. WP: CTC-005 Warm Magnet Prototypes
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1: Normal conducting Magnet Design Catalogue
First optimization of magnet designs for size, weight, power consumption, cost of series production.
Release a detailed study (the “Catalogue”) for all magnet sub-systems in CLIC.
Follow sub-systems design evolution
Task2:Prototypes and small magnets series for CLIC Module Test programs (LAB and CLEX)
Design and procure prototypes and magnets for Modules to be installed in Lab and CLEX test programs (EM vesrions)
Minimum of 2 MBQ Type1 and 1 of Type4, 6 units of DBQ (EM version) needed for CLEX operation.
Task3:Hybrid Permanent magnet high gradient Quadrupole design and short prototyope
Design of QD0 magnets and anti-solenoid system for CLIC Experiments for integration studies in MDI (see aklso WP CTC-007)
Short prototype construction and eventually full size prototype construction. Beam test for validation if possible
Task4: Drive Beam Quadrupole
Tunable PM prototypes
Design and procurement of prototypes magnets for DBQ based on alternative design (Tunable Permanent Magnet)
2 prototypes (High Gradient and Low Gradient range). The Low Gradient prototypes will be compatible with CLIC Modules layout for eventual test inCLEX Program
Lead collaborator(s): CERN-(M. Modena et al.); UK collaboration
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
2200
Personnel (FTE):

43. CTC-006 Beam Instrumentation-task1
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
Lead collaborator(s): CERN (T. Lefevre et al) – B-factory and
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):
Resources comment: No Manpower assigned to the development of intensity-polarization-luminosity monitors for the moment

44. CTC-006 beam instrumentation -task2
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 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):
Personnel (FTE):
Resources comment: Manpower budget used to paid Project associate in This includes the CLIC-UK funding

45. CTC-006-beam instrumentation task3 (1/2)
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):
Personnel (FTE):
Resources comment: This includes the funding of CLIC-UK packages

46. CTC-006-beam instrumentation task3 (2/2)
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):
Personnel (FTE):
Resources comment: This includes funding for CLIC-UK packages

47. CTC-006-beaminstrumentation-task4
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):
Personnel (FTE):
Resources comment: Including funding for project associate

48. CTC-006-beam instrumentation-TOTAL
WP: CTC-006
Purpose/Objectives/Goals
Deliverables
Schedule
TOTAL
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
600
1200
6000
M>P (KCHF)
245
400
2000
P<M (FTE) 2 6
6.5
33.5
Personnel (FTE):
9.85
10.9
9.9
7.7
7.2
52.8

49. WP: CTC-07 MDI activities
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1: Detailed studies for MDI integration
QD0 and anti-solenoid system 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
Task2:Experimental work/Prototyping
QD0 prototypes, field measurements, validation of quad stability with beam
Prototype by 2012, measurements and Improvements until 2016
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF): 50
100
200
900
M>P (kCHF) 25 75
150
675
P<M (FTE)
0.2
0.5
1.5
6.5
Personnel (FTE):
0.8 1
2.3 11

50. WP: CTC-008 Beams disposal (post collision line and dumps)
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1:Post Collision Line Design
Detailed designs by simulations/calculations
Feasibility Report of MB water dump by end 2012
Feedback from simulations on experiments background to dump line design.
Integration study with BDS.
Designs end 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
Lead collaborator(s): Possibility in Minsk (SOSNY institute)
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
200
180
900
M>P (kCHF)
170
120
600
P<M (kCHF) 2 12
Personnel (FTE):
2.2
13.2

51. WP: CTC-009 MP-OP Time 18 ms; post pulse analysis; confirms OK
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.
Designs
Safety Procedures and agreements
Task2:Development of a Machine Model
Reliability model of the machine, definition of SIL levels for components.
SIL level specifications
Provide models for integrated studies
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.
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
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
1570
Personnel (FTE):
Time
18 ms; post pulse analysis; confirms OK
2 ms: Machine save by construction

52. CLIC Civil Engineering and Services (CES)
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 matrix
2.Outline document for Environmental Impact document
3.Internal Siting Studies report
4. Issue of Site Studies report to external authorities
Mid 2012 :
Deliverables 1 & 2
Mid 2013 :
Deliverable 3
End 2016 :
Deliverable 4
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)*:
100 kCHF
100 KCHF
100KCHF
100kCHF
600KCHF
M P (kCHF) 60
300 KCHF
P (FTE)  M 1
4 my
Personnel (FTE)**:
1.5 2
9 my
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
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.

53. WP: CTC-011 Controls 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
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
Task3: Design of complete control system
Design of system, better cost estimate, interface specifications for equipment
Designs, interface specifications
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
1030
Personnel (FTE):
Collaborations (some planned) university of ANKARA, DESY, LNBL, PSI, LAPP

54. WP: CTC-012 RF systems 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
Task2 : Designs of DB accelerator/cavities
Overall DB design as a large power plant
Designs
Task3: DB LLRF design
Design of LLRF system for DB with optimization for phase and amplitude stability
Designs, measurements at other plants, modelization tools
Task 4: Further designs on DR RF system and feasibility review
2012
Task 5: If Task4 shows critical design, build real DR RF system in hardware
Get circular lightsource (352 MHz Rf or 499 MHZ RF) to accept installation of a 1 GHz/1.5 GHZ high power system as 3rd harmonic Rf system and validate assymetric filling with high beam loading experimentally.
Design of Rf system, construction and installation in a circular light source. Extensive machine experiments.
Lead collaborator(s):
Resources:
2011
2013
2014
2015
2016
Total
Material (kCHF):
4000
M>P (kCHF)
Personnel (FTE):
P<M (FTE)
Just starting activity, needs people from BE-RF, needs dedicated WG with people from TE-EPC and EN-EG

55. WP: CTC-013 powering (1/2) 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 tools
Measurements at existing plants, development of high precision measurement systems
2 working modulators for DB klystrons
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
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
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF): (task2)
M>P(kCHF) (task2)
P<M (FTE) (task2)
Personnel (FTE): (task2)
Just starting activity, needs dedicated WG with people from BE-RF and EN-EL

56. WP: CTC-013 powering (2/2) WP: CTC-013 Purpose/Objectives/Goals
Deliverables
Schedule
Task4: Module Magnets Powering Schemes
Alternatives electromagnets/permanent magnets with trims; optimization of total energy consumption; machine protection optimization
Designs
Task5:Rad Hard trimmers for strength
Design of trimmers for magnets in main tunnel (powered in series). Rad hard design and qualification
Design and qualification
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
3500
Personnel (FTE):

57. WP: CTC-014 vacuum systems
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
Task 2
Contribution to RF structure production
Cleaning procedures, testing, procedure for structure production
Task 3
Vacuum chambers with low SEY (in particular for DRs)
Designs, experimental tests of coatings at CESR-TA
Task 4
Vacuum design for CLIC
Specific designs for injectors, MB transport, combiner rings, DB transport and BDS/MDI
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
1500
Personnel (FTE):
Needs completion

58. WP: CTC-015 Magnetic Stray fields Measurements
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 1
Measurements on correlation between dynamic field changes as function of the distance of the measurements.
Reports, feedback to BD
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
500
Personnel (FTE):

59. CTC-016 DR Extraction System (1/2)
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….
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
80 kCHF
60 kCHF
540
Personnel (FTE):
1.5
1.2
0.6
5.4
Resources comment: M foreseen; P: possible if present people stay. R&D at CERN with collaborators from LLNL.
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.

60. CTC-016 DR extraction system (2/2)
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
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.
Feedthru
Ceramic support
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 ): small contribution may be requested from CERN. Extremely challenging technical specifications to be demonstrated.

61. CTC-016 Other BT tasks WP: CTC-016 Purpose/Objectives/Goals
Deliverables
Schedule
Task 3: Other BT tasks
.Overall assessment of necessary BT equipment
Study on critical items
Design for DB extraction system
Design for MB recombination system (1 GHz DR RF)
Studies and designs
Lead collaborator(s): CERN (BT group);
Resources:
2011
2012
2013
2014
2015
2016
Total
Material (kCHF):
Personnel (FTE):

62. R. Corsini, 13thCLIC/CTF3 Collaboration Board
Thursday 19 May 2011 RF

63. X-band Rf structure Design
WP: RF-design
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1: Design of accelerating x-band structures
Contribution and follow-up to parameter evolution of CLIC project; optimization of designs for gradient and low breakdown rate:
Optimize heat treatment and chemistry, optimized conditioning, machining stresses, roughness and BDR, wakefield measurements, pulsed surface heating investigation, couplers, special rf tests etc.
Better designs, new designs for new construction scenario
or energy staging
Task2: Design of PETS
Refinement of designs, optimized ON/OFF
Task3: Design of auxiliary components
WFM, Rf networks, breakdown monitors
Task 4: test definition and analysis
Contribution to definition of high power test program, contribution to data analysis, integration of test results
Link to other WPs/activities:
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
M (kCHF)
150
200
250
300
1350
M>P (kCHF)
P<M (FTE) 3 4 5 6 27
Fellows (FTE) 19
CERN Personnel (FTE): 2 10
Resources comment:

64. X-band Rf structure Production
WP: RF-xprod
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1: Construction of baseline accelerating structures
Test structures for statistical and long term high-power testing with all damping features and high power couplers (for SATS and Test modules in CLEX)  we have to make sure that we count all the structures. including those for the CLEX modules
3 generations of test structures, total quantity 48, total cost ~6 MCHF.
12 in 2013
24 in 2015
12 in 2016
Task 2: Supply of small series development prototypes and/or medium power test structures
Test structures for full features (4), wakefield monitor equipped (4), optimized high-power design (8), different machine energy optima (4), optimized process (8), develop DDS (2) and choke (2), compressor (2)
Typically 12 variants in series of 4 structures each, total quantity 40, total cost ~6 MCHF.
8 structures per year
Task 3: Supply baseline PETS (note: most PETS fabrication accounted elsewhere, e.g. TBL)
PETS for statistical and long term high-power testing
4 PETS, total cost 0.2 MCHF.
3 in 2013
1 in 2015
Task 4: PETS for ON/OFF testing
PETS for on/ off test
2 generations 0.1 MCHF
Task 5: Alternative fabrication method
Explore alternative fabrication methods
Structure fabricated with alternative procedure
Task 5: Baseline to pre-series development
Take the fully tested x band rf Systems and evolve their production techniques to an industrialized process
2015 onwards
Resources:
2011
2012
2013
2014
2015
2016
Total
M (kCHF)
3000
3100
3300
34000
15800
M>P (kCHF)
500
600
700
P<M (FTE) 6 8 9 30
Fellows (FTE)
CERN Personnel (FTE): 2 10

65. X-band Rf structure High Power Testing
WP: RF-xtesting
Purpose/Objectives/Goals
Deliverables
Schedule
High power testing of x band structures
Establish in collaboration with designers and producers a test-schedule for the facilities at CERN, KEK and SLAC
Organize manpower for the tests
define consolidation and repair needs
lead the data analysis of the tests
suggest changes to designs and/or fabrication
Structure Tests
Analysis of results
Link to other WPs/activities:
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
M (kCHF)
150
200
250
1200
M>P (kCHF)
P<M (FTE) 3 4 5 24
Fellows (FTE) 18
CERN Personnel (FTE): 1 2 8
Resources comment:

66. Creation and Operation of x-band High power Testing Facilities
WP: RF-Testfac
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1: High-power test stands
6 new klystron-based test stations with approximately 140 MW peak power each.
6 test stands. Cost of 0.5 MCHF per modulator, 1 MCHF per 50 MW klystron, 0.5 MCHF infrastructure. Total cost 12 MCHF plus operation.
2 in 2013
2 in 2014
2 in 2015
Task 2: Medium power, high rep rate test stand
2 test stands with 4x80 MW 100 Hz slots based on four 5 MW klystrons.
2 test stands. Cost of MCHF per modulator, 0.1 MCHF per 5 MW klystron, 0.25 MCHF infrastructure. Total cost 1.8 MCHF.
1 in 2013
1 in 2014
Task 3: Test stand operation
Operation of high power test facility at CERN: Provide high uptime, schedule maintenance and repair periods. Link to other test facilities.
Maintenance of installation, crews for maintenance
Link to other WPs/activities:
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
M (kCHF)
3000
3200
2900
4900
2000
16000
M>P (kCHF)
100
200
500
1400
P<M (FTE) 2 3 7 21
Fellows (FTE)
CERN Personnel (FTE): 1 5
Resources comment: Rf engineer to lead work package is critical missing post

67. Basic High Gradient R&D & Outreach
WP: RF-R&D
Purpose/Objectives/Goals
Deliverables
Schedule
Task 2: dc spark test areas
10 kHz range, scanning, fully instrumented dc spark systems
2 systems for a total cost of 0.5 MCHF
Task 3: Theoretical and experimental studies of high-gradient and high-power phenomena
Basic understanding of high-gradient and high-power phenomena including breakdown, pulsed surface heating, high-power rf design dynamic vacuum and dark current.
Task 4: Application of high-gradient and high-frequency technology to other projects
Create technology base for compact normal conducting accelerators.
Task 5: Beam-based experiments e.g. FACET
Define and follow up beam based experiments such as long-range wakefield measurements.
FTEs accounted elsewhere
Link to other WPs/activities:
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
M (kCHF)
200
1000
M>P (kCHF)
150
750
P<M (FTE) 2
Fellows (FTE)
CERN Personnel (FTE):
0.5
2.5
Resources comment:

68. Creation of an “In-House” TBA Production Facility
WP: RF-xTBA-Fac
Purpose/Objectives/Goals
Deliverables
Schedule
Task 1:
Collect requirements for an CLIC x-band CERN production site; identify possible locations
Project proposal, site proposal
2011
Task2
Detailed list of requirements, balance between continuous outsourcing and CERN in-sourcing
(include alignment and stabilization?), metrology, brazing, high precision machining, surface treatment
Choice of location, budget approval including EN part
2012
Task 3
Construction of site
Staged completion of site
Task4
Construction of x-band structures and TBA assemblies
Parts for needed x-band structures, metrology and assembly of TBAs
Link to other WPs/activities:
Lead collaborator(s):
Resources:
2013
2014
2015
2016
Total
M (kCHF)
200
2000
4600 +ENpart
M>P (kCHF)
100
800
P<M (FTE) 3 2 10
Fellows (FTE)
CERN Personnel (FTE): 1 5
Resources comment: WP leader from EN department

69. Miscellaneous RF WP: RF-misc Purpose/Objectives/Goals Deliverables
Schedule
Task 1: Main beam rf systems for injector and booster linacs.
Design main beam injector and booster linac rf systems and launch appropriate hardware studies and tests.
Link to other WPs/activities:
Lead collaborator(s):
Resources:
2011
2012
2013
2014
2015
2016
Total
M (kCHF)
M>P (kCHF)
P<M (FTE)
Fellows (FTE)
CERN Personnel (FTE):
0.5
2.5
Resources comment: