HEPHY CMS Management Meeting June 20 2013 June 20 2013 HEPHY Vienna 2 Personnel June 2013 Three groups Analysis Trigger Tracker Staff 13 physicists 4 ID: 780301
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Slide1
Institutional Responsibilities
HEPHY – CMS Management Meeting
June 20, 2013
Slide2June 20, 2013HEPHY Vienna
2
Personnel
June
2013Three groups: Analysis, Trigger, Tracker
–
Staff
–
13
physicists
– 4
engineers
– 5
technicians
–
workshop
and IT
personnel
as
required
–
Students
–
6
graduate
students
– 6
undergraduate
students
– CMS authors
– 19 M&O A
– 7
others
Slide3June 20, 2013HEPHY Vienna
3
P
ast and
future
hardware and related responsibilities
– L1 Trigger
– Global Trigger, Global
Muon
Trigger
– Drift Tube Track Finder (
past
), Barrel Track Finder (
phase
I
upgrade
)
– Central Trigger Control System (
past
)
– Trigger Supervisor (
past
)
– Strip tracker and pixel detector
– Sensor
qualification
(
past
),
sensor
development
(
for
phase
II
upgrade
)
– Construction of 2 TEC
module
types
(
past
)
– Test
structures
(
past
and
future
)
–
Monitoring
of
radiation
damage
in
the
SST (
past
and
future
)
– Pixel
FED‘s
(
past
and
phase
I
upgrade
if
VME
standard
is
retained
)
HEPHY
is
committed
to
the
maintenance
and
operation
of
the
legacy
systems
,
including
their
software
parts
.
Slide4June 20, 2013HEPHY Vienna
4
P
ast and
future
software responsibilities
– L1 Trigger
– Coordination of L1 offline software (past)
– Tracking and vertexing program packages
– electron reconstruction
– vertex reconstruction
Slide5June 20, 2013HEPHY Vienna
5
Operation
– L1 Trigger
– L1 DOC
– Experts on call
– Trigger menu development
– Tracker
– Strip tracker DOC
– Central
– shift leader
Slide6June 20, 2013HEPHY Vienna
6
Analysis and POG related work
– SUSY
– Single
lepton
searches
–
Interpretations
,
Simplified
Models
– Standard Model physics
–
Quarkonia
– POG
–
Muon
–
JetMET
– BTV
– TRK
Slide7Phase I Upgrade Trigger Responsibilities7
June 20, 2013
Claudia-Elisabeth
Wulz
Slide8Trigger – GT and GMTGlobal Trigger and Global Muon Triggerdeveloped and built current systemworking on new
mTCA systemworking on associated software (Trigger Menu Editor, emulator)collaboration with Ohio, CERN, Wisconsin
8
June 20, 2013
Claudia-Elisabeth
Wulz
Slide9Trigger Hardware – Muon TriggerDrift Tube Track Finder / Barrel Track Finderdeveloped and built current system, in collaboration with Bologna and UA Madridworking on new
mTCA systemcollaboration with Ioannina
9
June 20, 2013
Claudia-Elisabeth
Wulz
Slide10June 20, 2013Josef Hrubec
10
CMS Tracker
Operations
– NOTE: HEPHY’s group in the Tracker collaboration has almost no personnel
resources based at CERN.
– Contributions to the Central Shifts at CERN
– as „Strip Tracker Detector On Call“ – 2012: 2.44 mo (ESP)
– as Shift Leader – 2011: 1.11 mo, 2012: 1.45 mo
These tasks will also be covered in the next years, as needed and appropriate.
– Monitoring of the Radiation Damage
– induced in the Silicon Strip Tracker – 2012: 4.00 mo
This tasks will be continued in the next years on a comparable level.
– Maintenance of the Programme Packages developed at HEPHY
– for Electron reconstruction – 2011: 0.80 mo, 2012: 0.80 mo
– for Vertex reconstruction – 2011: 0.50 mo, 2012: 0.50 mo
These maintenance tasks will be continued on a comparable level.
The effort can only be enhanced by hiring an additional student (pending financial resources).
Slide11June 20, 2013Josef Hrubec
Pixel Readout System – FEDs
– These Front End Drivers have been developed and produced at HEPHY.
– Maintenance of this system will be continued by HEPHY as long as installed in CMS:
1 technician almost full time active in this field
1 academic supervisor + 2 further technicians: all only part time
Standard setup – firmware updates, repair of modules,
Special procedures – resets, Single Event Upset recovery
Setup for data taking with Heavy Ions, production of additional (spare) FED modules
–
PHASE 1 UPGRADE (planned for 2016
)
Technology not yet decided:
if
VME standard
(as now installed):
HEPHY would continue the development of the system and proceed with the series production (HEPHY constraints: limited financial resources: 29 kCHF in sharing matrix;
no increase of manpower in this activity possible; help from other institutes is essential:
W. Johns / Vanderbilt; N.N. / ??)
if
µTCA standard
(as proposed by CERN, Strasbourg):
HEPHY would offer all help to transfer i
ts
experience to the new system.
11
Slide12June 20, 2013Josef Hrubec
Pixel Pilot Blade System – FED
– This system will be installed in LS1 as a test bed
– HEPHY has developed prototype daughter cards
to treat the data coming from the new pixel ROC
– A prototype FED card (VME) is installed in TIF
for the tests foreseen with the Pilot Blades
(picture on the right taken at HEPHY‘s laboratory)
– One card can read both sides of the system
HEPHY‘s group in the Pixel Readout System
will take care of the
Maintenance of the VME FEDs
for this system
until the Phase 1 Upgrade system is installed
(presumably in the Year End Technical S
t
op 2016/17)
12
D. Pitzl
Slide13June 20, 2013Josef Hrubec
R&D for the Phase 2 Strip Tracker
– HEPHY has major activities in the development of new silicon sensors for HL-LHC
Design of different sensors types
Design of dedicated test structures
Tests in the campaign to develop sensors with Hamamatsu
HEPHY is one of the laboratories active in the Tracker Sensor Group
This activity in the Tracker Sensor Group will be continued with an effort
comparable to our involvement in the CMS construction.
– Collaboration with INFINEON / Villach
:
followed up by HEPHY with high priority
Design of highly radiation tolerant silicon detectors
Reach best quality on 6 inch and on 8 inch wafers
13
Relative
Cost
Factors
Slide14June 20, 2013Josef Hrubec
14
A. Musgiller / CMS Upgrade Week / 4.6.2013
S. Mersi / CMS Upgrade Week
For the future, HEPHY plans to participate very actively in the design and construction of the CMS Tracker at HL-LHC with a substantial contribution.
Slide15Contributions to physics analysisSupersymmetry (SUS)Search in the single lepton topology (e/m + (b-)jets + MET)providing results since the startup (2010/2011/2012)starting a new analysis targeting light stops
Interpretation / Simplified Model Spectra: one of the first groups in CMS using SMSsco-ordination & summaries (e.g. contributing to the 7 TeV legacy
“interpretations” paper)
Links to / expertise from MUON, JetMET, BTV
Currently providing the Muon-POG link person for SUS
Quarkonia (BPH)
measurement of quarkonia polarization Upsilon and J/Psi / Psi’ polarizations in the di-muon channelHLT development for quarkonia triggersnext steps: feed downs from c states photon conversionsLinks to / expertise from MUON, TRK, trigger15
June 20, 2013
Wolfgang Adam
Slide16Contributions to POGsBTVformer co-convenorco-editor of the BTV performance paperMUON
former co-convenormuon efficiency measurements (in particular for low-momentum
muons
used in BPH analyses)
TRK
large contributions in the development / implementation of the CMS
core tracking (combinatorial KF, adaptive fits, GSF)improvements to conversion reconstructionmaintenance for electron and adaptive vertex fitsJetMETcontributions to the early MET performance papersco-convenor JetMET DQM subgroupTrigger studies at the POG/BPH PAG interface16
June 20, 2013
Wolfgang Adam