1. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 1 French Funding Agencies CNRS/IN2P3 : National research Institute on Nuclear Physics and Particle Physics –LAL-Orsay –IPNO-Orsay –LAPP-Annecy CEA/DSM : fondamental matter research within Atomic Energy Commission –DAPNIA-Saclay CNRS : LOA, Applied Optics Laboratory

2. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 2 Other French Source of Funds EC Region « Ile-de-France » Agence National de la Recherche, newly created after french searchers 2004 « demonstrations », is funding up 1 M€ projects  a lot of paper work !

3. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 3 Table of French LC Activities

4. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 4 French Effort on CARE/SRF (2004-2007) WP1 Coordination : LAL (8 h  m) WP5 Electropolishing : DAPNIA (85 h  m) WP7 Couplers : LAL (258 h  m) WP8 Tuning systems : DAPNIA (16 h  m), IPNO (24 h  m) WP10 CRYHOLAB tests: DAPNIA (66 h  m), IPNO+LAL (36 h  m) WP11 Beam position monitor : DAPNIA (58 h  m) 5 7 8 11 10

5. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 5 French Effort on CARE/PHIN (2004-2007) WP1 Coordination : LAL-Orsay (3 h  m) WP2 Photo cathode : LAL-Orsay (32 h  m), LOA (60 h  m) WP3 LASER : LAL-Orsay (51 h  m) WP4 Gun : LAL-Orsay (207 h  m), LOA (78 h  m) Photo-production d’électrons par interaction LASER-Plasma LOA

6. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 6 LAL Effort on TTF Couplers Manufacture of 30 TTF-III Couplers in Industry for TTF2 - Installation. This experimental set-up will be used for all the other activities Vacuum furnaceClass 10 clean roomUltra-pure water productionKlystron/modulator Reception, cleaning, mounting Conditioning and tests => Diagnostics

7. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 7 + Contribution on Couplers : LAL-Orsay Coupler prototypes studies : 15 m·y in CARE/SRF + 10 m·y DESY-LAL Industrialization of Couplers 8 m·y in XFEL

8. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 8 New Proposals : IN2P3 + KEK Positron source concept : Compton & injection in a recombination ring Gain in respect to the old Compton scheme (we can reduce the need of gamma/pulse) with laser cavity So less gamma => positrons per pulse but more bunches successively stacked. Contributions to ATF2 Mechanical stabilization GEANT4 modeling of ATF-2 beam line Tuning algorithms, commissioning Instrumentation developments Need to be finalized and fully supported

9. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 9 + contribution of CEA-Saclay TTF2 Machine Protection Electronics : 2 engineers HOM studies: 1 Engineer + 1 PhD (CEA + DESY) Industralization studies for cold piezo-tuner (CEA + DESY) ADC acquisition modules FPGA comparison module

10. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 10 French Effort on EUROTeV (2005-2007) WP1 Coordination : LAPP (6 h  m) WP2 Optique BDS + Quadripôle Nb3Sn : DAPNIA (73 h  m) WP5 Polarimetry : LAL (156 h  m) WP6 Machine-detector Interface : LAL (96 h  m) WP7 Alignment and stabilisation : LAPP (144 h  m) 2 5 6 7

11. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 11 + Contribution on RF technology Horizontal Test Cryostat CRYHOLAB IPNO + LAL + Saclay

12. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 12 + Contribution to high gradient cavity R&D : Saclay RF dissipation at high gradient (fast baking, oxyde-Nb interface, …) 5 m·y Quench studies (surface morphology, grain boudaries) in collaboration with Uni. Wisconsin Madison + P. Bauer1 m·y/y = 3 FTE

13. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 13 + Contribution to BDS-MDI Detector solenoid studies (CMS or US-like) Saclay: 1 m·y for CDR + ? m·y for TDR = 1FTE Nb3Sn quadrupole prototype (1 meter) Saclay : ??? Gamma-gamma collision by backscattering LAL-Orsay : 8 m·y

14. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 14 + Contribution to Reliability studies : IPN Orsay Synergy between reliability studies between XADS and ILC 4 m.y

15. 25 October 2004O. Napoly, EU-GDE meeting in Oxford 15 France : additional contribution on top of CARE and EUROTeV Horizontal test cryostat CRYHOLAB Industrialisation of couplers High gradient cavity R&D Beam physics @ TTF2 SC magnets (solenoid, final doublet) Reliability studies (synergic with ADS-Eurotrans) Total : 11 FTE in addition to CARE/SRF