P-ILC F. Bedeschi INFN-Pisa P-ILC Preventivi 2011 Preventivi 2011

Outline Introduction Current status Past activities Plans for 2011 Financial requests Support from INFN-Pisa Preventivi 2011 F. Bedeschi, INFN-Pisa

ILC components/glossary Cryomodule Cryomodule ILC in RDR ILC in RDR Preventivi 2011 F. Bedeschi, INFN-Pisa

General Status ILC project status is unclear ProjectX at Fermilab Very active role of Japan Joint work with CERN CLIC groups Still plan for a TDR completion by 2012 ProjectX at Fermilab Technology similar to ILC (identical in some cases) Large progress on overall project definition at FNAL Very good DOE support First step of a grand program leading to a neutrino factory and then possibly to a Muon Collider (5 yr feasibility study approved by DOE) Preventivi 2011 F. Bedeschi, INFN-Pisa

Activities of the Pisa group Cryomodule related mechanical R&D R&D on associated control electronics R&D sui modulatori dei klystrons (Cassino) All Pisa work can be applied to several accelerators: ProjectX, (CLIC), BESSY, (SuperB)… MoU with Fermilab in progress Preventivi 2011 F. Bedeschi, INFN-Pisa

Past year results Electronics: Mechanics: Piezo driver system First prototype crate tested at FNAL Second iteration close to production Results shown at IPAC10 Much interest!!! Piezo driver control First prototype under test in Pisa Modulator work: PS and Marx R&D Several switching schemes tested Collaboration with SLAC Mechanics: Nb/SS transitions Now under test in LHe at FNAL Shown at LCWS10, Beijing Fast connection cold mass Shown at FNAL Sistema di test controllo cavita’ a Pisa Preventivi 2011 F. Bedeschi, INFN-Pisa

2011 Activities Mechanics: Continue fruitful collaboration with JINR-Dubna on production/test of bimetallic Nb-SS transitions R&D fast connections Feasibility study of cavity forming: hydroforming, spinning Could become major contribution of Italian industry Possible collaboration with Legnaro and Milano Preventivi 2011 F. Bedeschi, INFN-Pisa

2011 Activities Electronics: Produce updated version of 10 channel piezo driver system Include cavity control  Local testing setup at Pisa Collaboration with Mi-LASA Study/test integration with LLRF at FNAL Interest from BESSY (Berlin) Prototype, study and simulate scaled modulators by associated Cassino engineers Preventivi 2011 F. Bedeschi, INFN-Pisa

Pisa group 2011 Physicists: Technologists: Meccanica Bedeschi Franco 40% Bellettini Giorgio 20% Busatto Giovanni 40% Menzione Aldo 20% Pagliarone Carmine 30% Passuello Diego 20% Piacentino Nanni 30% Abbate Carmine 40% Velardi Francesco 40% Total:  10 people/ 2.8 FTE Technologists: Basti Andrea 20% De Carolis Giancarlo 10% (Supporto software progettazione) Frasconi Franco 20% Raffaelli Fabrizio 10% Galeotti Stefano 35% Gennai Alberto 20% Spinella Franco 10% Pedreschi Elena 10% Total: 7 people/ 1.35 FTE Meccanica Elettronica Collaborations unchanged: FNAL, Dubna, INFN-Milano (LASA), Virgo, Dept. Engineering Pisa University 2 electronic engineering students did their thesis at FNAL in 2009/10 Expect more in 2011 Preventivi 2011 F. Bedeschi, INFN-Pisa

2011 Richieste Finanziarie Costruzione Apparati 20 k€ Componenti, stampati per piezo drivers e controlli (20 k€) Consumi 50 k€ Realizzazione/test di transizioni bi-metalliche (10 k€) O-rings, flange e fermi a catena (5 k€) Materiali e liquidi criogenici (5 k€), lavorazioni (10 k€) Componenti elettronici e assemblaggi (10 k€) Attivita’ modulatori (10 k€) Inventariabile Small vacuum pump group (Scroll + Turbo) Preventivi 2011 F. Bedeschi, INFN-Pisa

2011 Richieste Finanziarie Missioni Interne 10 k€ Riunioni e scambi interni alla collaborazione italiana (Pi, Mi, Cassino) (5 k€) Viaggi per contatti con ditte (5 k€) Missioni Estere 40 k€ (~ 7 mu a FNAL) Partecipazione a workshops/riunioni internazionali (10 k€) Viaggi a FNAL per lavoro di meccanica/elettronica (30 k€) Richieste contributi FAI per circa 4 mu Richieste borse/supporto per neolaureati Preventivi 2011 F. Bedeschi, INFN-Pisa

Supporto sezione Elettronici: Meccanici: Alte tecnologie: Officina: Frazione di A. Gennai, F. Spinella, E. Pedreschi, S.Galeotti Meccanici: Frazione di A. Basti Consulenza di F. Raffaelli Alte tecnologie: ~ 1 mese uomo: test speciali e utilizzo camera pulita Officina: ~ 1 mese uomo: realizzazione strutture per test Laboratori: Continua utilizzo di spazio all’interno di area di CDF2 Preventivi 2011 F. Bedeschi, INFN-Pisa

Conclusions ILC is still alive, but the time scale is uncertain Pisa work applies to many other accelerators We are open to work in multiple contexts ProjectX is becoming a reality and is a natural target for becoming our main project R&D done at Pisa has been successful and is guiding us toward more ambitious projects: Integration of piezo drivers in LLRF Major saving in cryomodule construction with SS He vessel Major simplification of cryomodule assembly with new O-rings Possible contribution on cavity construction Preventivi 2011 F. Bedeschi, INFN-Pisa

Mechanics 2009 R&D: Bi-metallic Ti-SS transitions Tests in Pisa in cooperation with JINR & University Engineering Dept. 3 ILC-Notes Very successful: First series at FNAL Principle demonstrated Special Nb-SS transitions to replace Ti He vessel with SS Brazing in Italy not successful Explosion bonding in Russia promising Garlock low force o-rings Very successful Joint effort with Fermilab Preventivi 2011 F. Bedeschi, INFN-Pisa

Electronics 2009 R&D WPM readout: R&D Piezo drivers Prototyping completed  ~ 5 m/ axis R&D Piezo drivers 10 Channel system built Tests very successful 6 Channels at FNAL now Preparing to integrate feedback into the units Preparing for industrial production Modulator R&D (Cassino) Prototype built and simulated MoU FNAL/Cassino University recently signed Preventivi 2011 F. Bedeschi, INFN-Pisa