IEP SAS Košice in H1 experiment Pavel Murín for H1 Košice group RECFA meeting, Bratislava,...
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Transcript of IEP SAS Košice in H1 experiment Pavel Murín for H1 Košice group RECFA meeting, Bratislava,...
IEP SAS Košice in H1 experiment
Pavel Murín
for H1 Košice group
RECFA meeting, Bratislava, October 1-st 2004
IEP SAS Košice in H1 Hardware contribution: Various contributions into the design of readout and trigger Serial download card for LED system Trigger bit card for the SpaCal output bits synchronization and connection with central trigger (NIM A 515 (2003) 543)
Software contribution: On-line data acquisition, monitoring and slow control Simulation and reconstruction in SpaCal calorimeter
Contribution to the physical analyze: vector meson study (Acta.Phys.Polon B31 (2002) 2357)
Concentration on H1 calorimetry
Methodical problems spatial clusters resolution in Spacal CJC-BDC-SpaCal matching SpaCal off-line calibration, timing, data quality check
Participants: A core of calorimetry group ( 1 Dr., 2 Dipl. Ing.) with strong DESY support Košice (2 Dr., 1 diploma student), Bratislava since 2004 (3 Dr.) 2 PhD students (Heildeberg, Kosice/Brussels)
H1• Evidence of higher
excited states ρ(1450) and ρ(1700) in elastic ep channel
• Analysis in progress
H1Example: Spatial resolution of the SpaCal
Electron entry points into 4x4 cm SpaCal cell
Reconstructed entry points using traditional method
Reconstructed entry points using improvedalgorithm.Resolution 4 mm
H1 and future physics at Linear Collider
• Extension of the 2D method
• Development of the 3D reconstruction algorithm used for an optimization of the layout of a sandwich (Pb/scint) calorimeter for a future linear collider
• R&D for HCAL at Future Linear Collider– Optimization of the granularity in depth– Optimization of the 2D granularity in measured co-
ordinates– Optimization of the number of read-out channels– Effective discrimination of
• Hadronic showers
• Electromagnetic showers
• Ionizing tracks
IEP SAS Košice in H1 Hardware contribution: Various contributions into the design of readout and trigger Serial download card for LED system Trigger bit card for the SpaCal output bits synchronization and connection with central trigger (NIM A 515 (2003) 543)
Software contribution: On-line data acquisition, monitoring and slow control Simulation and reconstruction in SpaCal calorimeter
Contribution to the physical analyze: vector meson study (Acta.Phys.Polon B31 (2002) 2357)
Concentration on H1 calorimetry
Methodical problems spatial clusters resolution in Spacal CJC-BDC-SpaCal matching SpaCal off-line calibration, timing, data quality check
Participants: A core of calorimetry group ( 1 Dr., 2 Dipl. Ing.) with strong DESY support Košice (2 Dr., 1 diploma student), Bratislava since 2004 (3 Dr.) 2 PhD students (Heildeberg, Kosice/Brussels)
Financial support
1987-1992 Read-boards production, BEMC trigger (about 1.1 mil. DM)
1994 no projects support
Since 1995 ... Start support for Slovakia participation at CERN
... Other HEP activities ... a constant, but very small support
May 2004 ... Slovakia -member of EU ...
We would like present to Slovakia community that Slovakia has big profit from our participation in CERN, DESY... but how to do it? HEP OUTREACH
CERN WEB university:
Dr. R. Parker „Telecommunication for the future“
5-day series of lectures (CERN, Finland, Slovakia)
March 2001
18 secondary schools participated in the Physics on Stage, Life in Universe, (on line webcasting from Geneva, Amsterdam,…)
Our presentation in Amsterdam
COUNTRY CAPITAL CASTLE
Effective video conference network for academic Slovakia…
HISTORY LIBRARY
•5 Virtual rooms
•4 VRVS reflector
•VRVS-SK team
http://vrvs.org
(2003, September 11)
Recent Version 3.3 and its Key FeaturesRecent Version 3.3 and its Key Features
Pocket PC web based interface PocketVRVS videoconferencing client
Recent Version 3.3 and its Key FeaturesRecent Version 3.3 and its Key Features
Pocket PC web based interface PocketVRVS videoconferencing client