Presentazione preventivi 2012 INFN Pisa M Sozzi 2062011

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Presentazione preventivi 2012 INFN Pisa M. Sozzi – 20/6/2011

Presentazione preventivi 2012 INFN Pisa M. Sozzi – 20/6/2011

Flavour physics – Sensitivity frontier • • • Babar/Belle: Bd (& D, tau) CDF/D

Flavour physics – Sensitivity frontier • • • Babar/Belle: Bd (& D, tau) CDF/D 0, LHCb: D, Bd, Bs MEG: LFV KOTO, NA 62: rare K decays Future B factories (KEK + Super. B) Project. X at Fermilab: m 2 e, rare K NA 62 unique physics goal: |Vtd| to 8% without input from lattice QCD (in 2 years of data taking) NA 62 unique technique: high momentum unseparated K+ beam with beam momentum spectrometer and extensive particle ID

K+ p+ n n in SM h • -11 `````````````BR(SM) = (8. 22 ±

K+ p+ n n in SM h • -11 `````````````BR(SM) = (8. 22 ± 0. 75) × 10 (r, h) J. Brod, M. Gorbahn, E. Stamou ar. Xiv: 1009. 0947 ~(BR )1/2 |Vtd| (0, 0) (1, 0) Pc r |Vtd| / |Vtd| ≈ 0. 4 Pc/Pc 0. 7 BR /BR |Vcb| / |Vcb| ~2 % (mostly d mc) 62 % BNL 8% aim of NA 62 (2 y) 3%

The NA 62 Collaboration • Birmingham • Bristol • Glasgow • Liverpool • Bratislava

The NA 62 Collaboration • Birmingham • Bristol • Glasgow • Liverpool • Bratislava • IHEP • INR • JINR • Sofia • Mainz • UC Louvain TRIUMF • George Mason • SLAC • UC Merced • San Luis Potosi • CERN • Ferrara • Firenze • LNF • Napoli • Perugia • Pisa • Roma II • Torino NA [email protected] 101 5/4/2011

NA 62 final result (40% data set) RK = (2. 487 ± 0. 011

NA 62 final result (40% data set) RK = (2. 487 ± 0. 011 stat ± 0. 007 syst) 10– 5 PLB B 698 (2011) 105 RK = (2. 487 ± 0. 013) 10– 5 SM Errors in momentum bins are partially correlated RK 105 World ave 2. 447 0. 109 PDG 2008 2. 487 0. 012 Today Full NA 62 data set: precision will be improved from 0. 5% to 0. 4%. Error 4. 5% 0. 5%

NA 62 Beam & Detectors INFN SPS primary p: 400 Ge. V/c Unsepared beam:

NA 62 Beam & Detectors INFN SPS primary p: 400 Ge. V/c Unsepared beam: LAV: • 75 INFN Ge. V/c Large Angle Photon Veto CERN • 750 MHz Beam Line + Infra. • p/K/p (~6% K+) Sofia IHEP INR CHANTI Target SAV Small Angle Veto CHOD Charged Hodoscope UK CEDAR Gigatracker (GTK) CERN INFN Measure Kaon: • Time • Angles • Momentum Decay Region 65 m Straw Tracker JINR Belgium Total Length 270 m CERN Trigger & DAQ: INFN NA [email protected] 101 LKr MUV INFN RICH Mexico Mainz IHEP INR US 5/4/2011 6

NA 62 status

NA 62 status

Beam line and LAV 1 -5 Situation Installation Situation in Dec. intoday 2011 3

Beam line and LAV 1 -5 Situation Installation Situation in Dec. intoday 2011 3 vacuum Vessel are CEDAR GTK positioned Prepare Support for CHOD + LKR Beam (NA 48) Magnet MNP 33 Magnet LAV 6 -8 K 12 Beam Line 1 LAV 1 -5 Straw 2 Straw 3 Straw 4 Straw RICH LKr MUV LAV 9 -11 first Vacuum test On first section Expected for Sept. 5/4/2011 Beam Dump NA [email protected] 101 8

Completion with STRAW and LAV Situation Installation in Sept. Summer 2012 12 LAV 6

Completion with STRAW and LAV Situation Installation in Sept. Summer 2012 12 LAV 6 -8 CEDAR GTK Temp. RICH Beam Pipe ? ? LAV 9 -11 MNP 33 1 Straw LAV 1 -5 2 Straw 3 Straw 4 Straw RICH LKr MUV Complete Ready for the Technical Run Vacuum Pumping Module 5/4/2011 Chamber NA [email protected] 101 9

NA 62 Schedule (Overview for main items only ) Dry Run 2011 J F

NA 62 Schedule (Overview for main items only ) Dry Run 2011 J F M A M J Beam J A S O N D J F M A M J Vessel GTK Cooling Design Bond. + Ass. M 3 -5 M 1+2 Test Cool. Constr. + Test LAV 9 -11 LAV 6 -8 LAV 1 -5 Install M 6 -8 Construction Vessel RICH Install. Beam pipe Constr. Mod. 1 L 12 Install M 9 -11 Construction Mod. 3, 5+7 Install. MUV 1, 2 +3 RUN Installation Milestones A S O N D Read-Out Board Cooling Studies Construction J Nose Prod. ASIC Design STRAW 2012 Installation Cedar Photon Veto Technical Run TDAQ Tech. Run Note: not all milestones are shown on this planning TD Status + NA 62 Schedule 10

NA 62 Pisa GRUPPO: 11. 9 FTE ATTIVITA’: • Ruolo guida per TDAQ •

NA 62 Pisa GRUPPO: 11. 9 FTE ATTIVITA’: • Ruolo guida per TDAQ • Partecipazione a costruzione LAV • Progettazione meccanica sistema MUV • Simulazione MC

LAV – Large Angle Photon Vetoes • 12 LAV stations mounted along 120 meter

LAV – Large Angle Photon Vetoes • 12 LAV stations mounted along 120 meter decay region 6 meters apart • 4 different types: – 160, 240 blocks; 5 layers in vacuum – 240 blocks; 4 layers in vacuum – 256 blocks; 4 layers in air • Angular coverage 8 -50 mrad • Inefficiency < 10 -4 from few hundred Me. V to 35 Ge. V • 2500 lead glass blocks (OPAL barrel calorimeter) • Efficiency measurements with electron beams in 2007: 1 -e<10 -4 for 200 Me. V

Construction status since November 2010 A 3 shipped at CERN beginning of December 2010,

Construction status since November 2010 A 3 shipped at CERN beginning of December 2010, some problems during the transport (see later) A 4 completed tested and ready to be shipped at cern, we are currently revisiting the transportation procedure A 5 arrived at LNF February 18, actually 3 out of 5 layers are mounted and tested, we foresee to complete it by mid April (2 months delay respect to the schedule) NA [email protected] 101 13 5/4/2011

Design and planning A 6 -A 8, A 12 A 6 -A 8 5

Design and planning A 6 -A 8, A 12 A 6 -A 8 5 layers ∅259 cm A 11 4 layers ∅299 cm A 6 -A 8, A 11 Bidding procedure closed adjudicated by Fantini factory, all drawings have been revisited and the material has been procured. A 6 is actually scheduled and will be shipped to LNF end of May. We foresee to build and test A 6 -A 8 during 2011 14 NA [email protected] 101 5/4/2011

Design and planning A 9 -A 10, A 12 A 6 -A 8 5

Design and planning A 9 -A 10, A 12 A 6 -A 8 5 layers ∅259 cm A 11 4 layers ∅299 cm Recall: A 9, A 10 have same dimensions as A 11, but are made of stainless steel A 12 has open geometry—design is totally different A 9 -A 10 drawings will be revised in the next months and we will start the bidding procedure, the idea is to start vessels construction by the end of 2011 15 NA [email protected] 101 5/4/2011

Damage to A 3 and A 2 A 3: Due to bad weather conditions

Damage to A 3 and A 2 A 3: Due to bad weather conditions (M. Blanc tunnel was closed) the transport took 3 days. Even if all precautions where taken, we insulated the vessel by means of fiberglass cover, the temperature in the vessel reached 5 degrees after 2 days in the snow. 10 blocks were broken during transport! Fractures are most likely from thermal stress • Likely from re-heating from ~4∘ to 15. 5∘ at ECN 3 (cooling was much slower) • 9 of 10 blocks on layers most exposed to ambient temperature We have already started A 3 repair work in ECN 3 6 of 10 blocks repaired Unfortunately A 2 experienced a significant temperature gradient: A 2 was shipped to CERN end of JULY 1) All the blocks were checked at CERN before the test beam and they were ok 2) The idea was to store all the LAVs in building 185. We were ensured that 185 was air conditioned during summer and heated during winter (including shutdown). A 2 was stored in building 185 at the end of August. 4) We went to inspect A 2 in February and found 22 blocks broken !! 5) The heating in 185 was switched off without notice during the winter shutdown and never restarted 6) From now on all the LAVs will be stored in ECN 3 and an appropriate temperature monitor has been implemented NA [email protected] 101 16 5/4/2011

NA 62 TDAQ - OVERVIEW RICH CEDAR STRAWS LKR 1 K 1 MHz 8

NA 62 TDAQ - OVERVIEW RICH CEDAR STRAWS LKR 1 K 1 MHz 8 K 13 K L 0 CTP 1 MHz 2. 5 K L 0 2 K MUV O(10 MHz) LAV 200 O(<1 ms) 1 MHz Gb. E switch PC PC CDR O(KHz) EB L 0 trigger Trigger primitives Data L 1/2 PC PC PC PC 60 K

NA 62 Pisa TDAQ Il gruppo ha subito un pesante ridimensionamento: In un anno:

NA 62 Pisa TDAQ Il gruppo ha subito un pesante ridimensionamento: In un anno: – 3 FTE dedicati di grande esperienza • Tecnologi (a tempo parziale) << richieste • Richiesto art. 23, ottenuto 2222, assegnato, rinuncia, nuova assegnazione [nessun effetto su manpower netto] • Praticamente nessun supporto da altri gruppi di NA 62 Attivita’ fondamentali per la collaborazione: • - Sistema integrato di trigger e readout basato su TDC (per 80% dei rivelatori INFN e non) • - Upgrade schede madri comuni (per quanto sopra e anche per altri sistemi) • M. Sozzi responsabile TDAQ NA 62 • Fine sviluppo 2011 Produzione e test su fascio 2012 Installazione e commissioning 2013

Pisa TDAQ: Scheda TDC Scheda figlia (128 canali @ 100 ps) per la maggior

Pisa TDAQ: Scheda TDC Scheda figlia (128 canali @ 100 ps) per la maggior parte dei sistemi di readout di NA 62 R&D per utilizzo in readout di EEE per telescopi raggi cosmici

Pisa TDAQ: Scheda TDC • Storia: - Progetto non portato a termine dal progettista

Pisa TDAQ: Scheda TDC • Storia: - Progetto non portato a termine dal progettista (G. Magazzu) - Parzialmente modificato da ass. ric. “in prestito” (A. Burato) - A. Burato lascia INFN con 1 giorno di preavviso (5/2011) • Stato attuale: - Prototipi versione finale a giorni (S. Galeotti), cavi OK - Esiste versione di firmware “funzionante” (sotto test, non completa) ma completamente “as is” - “Richieste minime” firmware (1/2009) non completate - Sistema di test “automatizzato” in preparazione - Hardware per test produzione da disegnare e costruire • Futuro: - Produzione ~14 schede tra 1 mese - Distribuzione nella collaborazione per test - Lancio produzione finale (~100) entro fine 2011

TDCB TESTING Optical trigger to TELL 1 Data to PC through GBE Trigin/out from/to

TDCB TESTING Optical trigger to TELL 1 Data to PC through GBE Trigin/out from/to PG to LTU module Signal conversions

Pisa TDAQ – TEL 62 Scheda madre per la maggior parte dei sistemi di

Pisa TDAQ – TEL 62 Scheda madre per la maggior parte dei sistemi di trigger e readout di NA 62 16 layer, impedenza controllata

Pisa TDAQ – TEL 62 • Storia: - Sostanziale ridisegno della scheda TELL 1

Pisa TDAQ – TEL 62 • Storia: - Sostanziale ridisegno della scheda TELL 1 di LHCb - Scheda complessa - Disegno completato a Pisa (F. Spinella, E. Pedreschi) - Layout al CERN (dic 2010 -feb 2011) • Stato attuale: - 1 prototipo (2 PCB) a Pisa da - Test elettrici OK - Compatibilita’ schede figlie OK - Inizio sviluppo firmware - Per ora nessun supporto da altri gruppi • Futuro: - Tutti i test funzionali - Secondo prototipo (modifiche minime per ora) - Produzione ~10 schede entro 2011 - Produzione (~100) 2012, coinvolgimento Roma TV

Pisa TDAQ: Altro • Processore L 0 (resp. INFN): ancora poco progresso - Pisa

Pisa TDAQ: Altro • Processore L 0 (resp. INFN): ancora poco progresso - Pisa non coinvolta in implementazione, come richiesto (ma disegno concettuale) - Studi su implementazione in PC iniziati (FE/CERN) - Responsabilita’ software: Ferrara - Responsabilita’ hardware: non ancora identificata - Milestone: demonstrator fine 2011 • Rete (per readout/trigger/L 0): esiste expertise a Pisa (non INFN): identificare modo per poterla sfruttare • R&D: studio implementazione trigger HW con GPU - Ongoing - Ricostruzione online anelli RICH - Studio di reiezione fondo in camere straw a L 1 • Simulazione: ripreso lavoro Monte Carlo a Pisa (obiettivo: rate di L 1/L 2, decadimenti rari)

Pisa TDAQ – 2012 • Il problema di manpower sta condizionando il mantenimento degli

Pisa TDAQ – 2012 • Il problema di manpower sta condizionando il mantenimento degli impegni INFN. Per Pisa TDAQ: - Completamento firmware TDCB - Produzione e test (test bench) TDCB - Firmware TEL 62 - Produzione TEL 62 • Produzioni fine 2011/2012, ma acquisto componenti critici): O(200 KE) finanziamento CORE • “Dry run” per TDAQ a primavera 2012 (pesante coinvolgimento di Pisa) • Pisa e’ il gruppo di riferimento per il TDAQ. E’ indispensabile maggiore manpower e supporto elettronico qualificato, per il completamento dell’hardware, lo sviluppo del firmware e il test Con il manpower attuale la schedule subira’ ritardi

Richieste 2012 TDAQ: Secondo prototipo TEL 62: 10 KE (sub judice) Sistema di test

Richieste 2012 TDAQ: Secondo prototipo TEL 62: 10 KE (sub judice) Sistema di test per TDCB: 10 KE Materiale laboratorio: 8 KE (Sonda diff. + PC sviluppo firmware) CORE 2012: 450 KE previsto per TDAQ-I (Produzioni) di cui 150 KE Pisa Possibile rimodulazione sul 2013 Dry run (~1 mese): 4 FTE Manpower necessario: F. Spinella, E. Pedreschi (TEL 62 ma anche TDCB) +1 Fisico/tecnologo per firmware +0. 3 FTE per gestione produzione +Coinvolgimento esperto reti LAV: CORE 2012: 80 KE (Costruzioni), metabolismo, trasporti, installazione Manpower necessario: Turni a LNF LAV + TDAQ: Technical run (~3 mesi): 3 FTE

NA 62 2012

NA 62 2012

Richieste 2012 (in via di finalizzazione)

Richieste 2012 (in via di finalizzazione)

SPARES

SPARES

LAV schedule

LAV schedule

Recent publications

Recent publications

RK world average b s excluded World average PDG 2008 Today RK 105 2.

RK world average b s excluded World average PDG 2008 Today RK 105 2. 447 0. 109 2. 487 0. 012 Precision 4. 5% 0. 5% Other limits on 2 HDM-II: PRD 82 (2010) 073012. SM with 4 generations: JHEP 1007 (2010) 006.

Giga. Tracker Pixel Cell Pixel matrix TDC: delay line, charge pump, encoder, fine hit

Giga. Tracker Pixel Cell Pixel matrix TDC: delay line, charge pump, encoder, fine hit Registers NA [email protected] 101 Hit Arbiter 33

Vacuum Straw Chambers

Vacuum Straw Chambers

RICH • Separate pions from muons <1% level between 15 and 35 Ge. V/c

RICH • Separate pions from muons <1% level between 15 and 35 Ge. V/c • Track time at 100 ps level Mirrors • Partecipate in the L 0 trigger 17 m Beam Pipe PM lodging disk • • Neon as Cerenkov radiator mosaic of mirrors (17 m focal length) two spots with PM (1000 PM per spot) beam pipe passing through NA [email protected] 101 5/4/2011 35