1. CLIC work packages CTF3-003 (TBL+) CLIC0-001 (CLIC DB injector) CLIC0-002 (photo injector option for CLIC DB injector

2. CTF3-003

3. CTF3 future plans, TBL+ Using the TBL line for structure processing, How could it look like, need modified tanks with an input coupler and testing infra structure (supports + waveguide components)

4. CTF3 future plans, TBL+ Modified tank with input coupler keeping 800 mm length PETS ‘conceptual’

5. Plans for TBL beyond 2012 What can be done with TBL+  Develop conditioning scenario for CLIC conditioning with beam / use of ON/OFF mechanism of PETS precondition with klystron and then with beam conditioning of PETS  Test bed for PETS development, ON/OFF, new designs, etc  Power production as a function of beam parameters alignment, stability, pulse shape, phase stability, beam loses, failure modes  Continue decelerator beam dynamics studies

6. CLIC0-001

7. CLIC0-001

8. P REBUNCHER B UNCHER S LIT A CCELERATING CAVITY 53 MeV 6 MeV 26 MeV SHB S OLENOIDS Future plans beyond CTF3 CLIC DB injector T HERMIONIC GUN Starting to build ‘real’ CLIC hardware with the right frequency and beam parameters Test bed to develop, the 1 GHz power sources for the CLIC drive beam and to study the stability of the very long train

9. Very rough schedule Task201120122013201420152016 Building Identify building prepare building +infrastructure ready for first installations Gun conceptual design purchase gun and HV supplyInstall and testready to use SHB Buncherdesignprototypefabricationinstallation 500 MHz power sourceIdentifypurchase power sourcereceptioninstallation Buncherdesigndesign + purchasefabricationinstallation 1 GHz structuredesigndesign + purchase prototype+ fabrication test prototype+series production Solenoids design + purchasefabricationinstallation Quads+Dipoles design + purchasefabricationready to install Vacuum system design + purchasefabricationinstallation Diagnostis specs+designfabricationinstallation Controls specs+designpreparationinstallation LLRF specs+designfabricationinstallation 1 GHz klystronsspecificationpurchase prototypefabricationReceive 1st prototypeKlystron 2+3Klystron 4+5 1 GHz Modulatorspecifiactionspurchase first MDKfabricationReceive 1st MDMD 2+3MD 4+5 GUN GUN + bunching system7 MeV linac13 MeV linac

10. CLIC01-002

11. Photo injector option Advantages No satellites or tails, phase coding on the laser side No or less bunching needed, possibly better emittance Flexible time structure Concerns Cathode lifetime Challenging laser, peak and average power Intensity stability Maintenance and operation