Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
ExperienceExperience withwith DetectorDetector R/D and ConstructionR/D and ConstructionFor For ElectronElectron PositronPositron and and HadronHadron CollidersColliders in Karlsruhein Karlsruhe
Introduction:
Universität Karlsruhe (TH) oldest technical University in Germany
1825 Foundation following the example of the Ecole Polytechnique in Paris. (The ETH Zürich and MIT then followed the example of Karlsruhe)
1962 Foundation of the Institut für Experimentelle Kernphysik IEKP
2008 Foundation of Karlsruhe Institute of Technology KIT: merger of University and Forschungszentrum Karlsruhe; 18000 Students, 6000 Employes
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Physics
TheThe University University
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Ferdinand Braun: 1883-85Nobel price 1909
Heinrich Hertz: 1885-88 Detection of electromagnetic waves
Otto Lehmann: 1888-1919 Liquid crystals
Wolfgang Gaede: 1919-33 Vacuum physics
Herwig Schopper:1925Founder of IEKPCERN Director 1981-88
Heinrich HertzFerdinand Braun
Wolfgang GaedeOtto Lehmann
ImportantImportant PhysisistsPhysisists
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Kascade-Grande /
LopesKATRIN
IEKP
Forschungszentrum Karlsruhe Forschungszentrum Karlsruhe
Located 12 km north of Karlsruhe
Clean Area
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
• 6 Professors, 1 Assistent Professor• 30 Scientists with PhD• 40 Graduate Students• 25 Master Students• 4 Technicians• Elektronics Workshop (3 people)• Mechanical Workshop (15 people)
IEKP Institut fIEKP Institut füür Experimentelle Kernphysik r Experimentelle Kernphysik
Participationin
Experiments
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
IEKP Research at IEKP Research at ParticleParticle AcceleratorsAccelerators
2008 :
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
W. de BoerW. de BoerCMS, AMS, ILCCMS, AMS, ILC
G. DrexlinKATRIN M. Feindt
CDF, CMS
J. BlümerAUGER; KASKADE;EDELWEISS
Th. MüllerCMS, CDF, ILC
G. QuastG. QuastCMS, GRIDCMS, GRID
Professors of Professors of thethe IEKP IEKP
S-KEKB
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Johannes Kühn Matthias Steinhauser
Dieter Zeppenfeld Frans Klinkhamer
Uli Nierste
TheoreticalTheoretical ParticleParticle PhysicistsPhysicists in Karlsruhe in Karlsruhe
Precision PhysicsCollider PhysicsBeauty PhysicsPhysics beyond the SMCosmology
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Karlsruhe: Member since 1996
Properties of Top-QuarksSearch for SM HiggsPhysics with Beauty-Hadrons
TEVATRON-Programme:Proton-Antiproton-Collisions at 1.96 TeV CMS Energie
April 2001: Begin of Run II, L=2x1031/cm2s
March 2008: Data taking at L=24x1031/cm2s
Plan: By 2009: 4-6 fb-1
µ
µ
jet
jet
ET
CDF at CDF at TevatronTevatron, FNAL , FNAL
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
From 04/08: Professor in Mainz
KLOE and BABAR KLOE and BABAR
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Assembley of CMS Magnet
Search for the Higgs-BosonQCD and Top-PhysicsSearch for Supersymmetrie
16 m
LHC-Programme:
Proton-Proton Collisions at 14 TeV1995: Start R/D for CMS-Tracker in Karlsruhe2003: Start construction, preparing for data taking2008: Cabling, commissioning
Summer 2008: First collisions expected
CMS at CMS at thethe LHCLHC
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
• Delphi:– Quality control on sensors and modules, Assembly of Pixel and
Outer Barrel modules (Update ’97)• CDF II – ISL:
– Sensor Prototype evaluation– Quality control, Assembly fixture design and construction
• CMS– Prototyping (sensor & modules)– Definition of QA procedure, Design of sensors– Material Analysis– Long term Testing– Irradiation– Definition of QA procedure for modules
• Dedicated pinhole test, beam dump test, current/noise correlations …
– Bonding– Integration– Detector Control & Safety System
• SLHC – Design of new Sensors, evaluation– Radiation hardness studies
1996
2000
Today
ExperienceExperience withwith Silicon Silicon DetectorsDetectors
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Coordinate Measurement Machine Micro Bonder
Precision mashiningProbestation
Radiation hardness Assembly of Supermodulesstudies at FZK Zyklotron 102 „Petals”
20% of CMS-Tracker
Construction of Part of CMS Silicon Construction of Part of CMS Silicon TrackerTracker in IEKPin IEKP
0.8 m
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
14
ROD INTEGRATION
AachenKarlsruheStrasbourgZurichWien
PETALS INTEGRATION Aachen
Brussels Karlsruhe
Louvain
Lyon Strasbourg
Wien Lyon
TEC assemblyTEC assembly
Pitch adapter:Factories Brussels
TK ASSEMBLYCERN
LouvainStrasbourgFirenze
Wien
BariPerugia
Bari FirenzeTorinoPisaPadova
TIB-TID INTEGRATION
FNAL
UCSB
TOB assembly TIB/TID assemblyCERN Pisa Aachen CERN (Lyon)
Karlsruhe
FNAL Pisa
Sensor QAC
Moduleassembly
Bonding & testing
Sub-assemblies
UCSB
FNAL
Integrationinto mechanics UCSB Hamburg
Hybrids:Factory-Strasbourg
Sensors:Factories
Kapton:Factory Aachen, Bari
Frames:Brussels,Pisa,Pakistan
Pisa Perugia
FE-APV:Factory IC,RAL
Control ASICS:Factory Company (QA)
Brussels
HH
CERN
CF cuttingFactory
CF plates:Factory Brussels
CF cuttingFactory
Torino
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
GR
ID C
ompu
ting
LHC Datenrate 1 Petabyte / sec = 1 Mio CD´s / secnach mehrstufigem on-line Filter: pro Jahr ~1 Petabyte abgespeichern
dt. Tier 1 Zentrum
GridGrid ComputingComputing
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
FurtherFurther Hardware Hardware DevelopmentsDevelopments
• Micro Strip Gas Detectors (MSGC) for CMS
First cathodeplanes weregold on glass(evaporated in Karlsruhe)
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
•TPC for ILC
Karlsruhe Prototypeat CERN
Tracks ofPions
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
At the beginning:
Team:
Two professors (0.5, 0.3 FTE)Three Postdocs (0.5, 0.5, and starting 2009 1 FTE)Several Graduate StudentsElectrical and mechanical workshop (about 3 FTE)
Contributions:
• Precision mashining of mechanical elements (3-5 µm)• Sensor R/D• Radiation hardness studies• Assembley and tests of silicon tracker modules or other detectors• Contributions to event reconstruction and data analysis
(see talk of Prof. Feindt)
Possible contributions of the institute IEKP to SKEKB
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
CDF: Top-Physik in KarlsruheSuche nach Einzel-Top-Quark-
Produktion mit Neuronalen Netzen
Messung der Ladungsasymmetrie in Top-Antitop-Ereignissen
Karlsruhe Jet-Flavor-Separator
Suche nach FCNC Produktion einzelner Top-Quarks
W-Helizität in Top-Quark-Zerfällen
z.B: W+1 jet bin
PRD 75, 052001 (2007) mit 320 pb-1
PRL mit Resultaten von 1.9 fb-1 in Arbeit
Erwartete Sensitivität: ≈ 4 σ
CDF-Karlsruhe Top-Higgs-Gruppe:
3 Postdoktoranden
4 Doktoranden
3 Diplomanden
Plan:
Publikation der Analysen mit 2 fb-1 in 2008, danach größtenteils Übergang zu CMS.
Wird von allen CDFEinzel-Top-Analysen benutzt !
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
CDF: B-Physik in KarlsruheWinkelanalyse von
B0 → J/ψ K* ZerfällenWeitere Analysen•BR(Bs →DsDs)•Produktionsrate und Breite von Bs**
•Charm-Spektroskopie•X(3872)-Eigenschaften•Suche nach Xb
Massen- und Zerfallsbreiten von orbital angeregten B-Mesonen
Lebensdauer, Zerfallsbreiten-Differenz und CP-Verletzung
in Bs → J/ψ φ Zerfällen (Suche nach neuer Physik)
CDF-Karlsruhe B-Gruppe:
2 Postdoktoranden
7 Doktoranden
5 Diplomanden
Plan:
Fortsetzung mit CDF, Weiterentwicklung der Analysen bis nach 2010.
Publikationen in 2007• X(3872) JPC
Phys. Rev. Lett. 98,132002
• Bs**-MesonenEingereicht bei PRLarXiv 0710.4199
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
Testing Equipment
2 homemade flexible probestations• 6”• cold chuck -10°C (+100°C to -10°C)• very flexible
• individual needles • bias travels with sensor
• switching matrix• RH control• LCR, electrometer, HV, quasistatic CV!• Camera (incl. frame grabber)
Measurements (all implemented):• Global: IV,CV• Strip:
• current, CaC, diel current• interstrip cap, resistance
• Special: VFlat, Isurf• All paramaters vs. time
Suitable for strip characterization of sensors and full modules
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
23The ART of Sensor The ART of Sensor DefectsDefects
Leaky strippinhole
nothing
?
back
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
CMM and bonderCMM and bonderCMS module on our 50*50*50cm³ 3D CMM
Full automatic bonder
Th. MTh. Müüller, IEKP Karlsruhe Meeting ller, IEKP Karlsruhe Meeting forfor ProtoProto--collaborationcollaboration forfor SuperKEKBSuperKEKB 19.03.0819.03.08
25Andauernde StrahlenhAndauernde Strahlenhäärtekontrolle rtekontrolle wwäährend der Sensorproduktion fhrend der Sensorproduktion füür r
CMS in KarlsruheCMS in Karlsruhe5% der Teststrukturen 1% der Sensoren
In Realität wurde die Bestrahlung hauptsächlich für spezielle Fragestellungen (Module und Sensoren) genutzt:
• Signal zu Rausch Studien• Evaluation vom Thermal-Run-Away• Nachbestrahlungsverhalten von Sensoren mit
• hoher Resistivität• hoher Flachbandspannung• etc.