Yuri Gershtein. Introduction. Every experiment that tried to do tracking and calorimetry at the same time had ... every experiment tries to get all the ...
Current work and future Plans Graham. Current work and future Plans Stathis. AOB (next meeting... Get out new rates/efficiencies after diverse bug-fixes' To do so ...
HLT setup with offline nightlies not yet automatic, will be soon ... Need to setup HLT and DAQ with offline nightlies. Request to all algorithm developers ...
eZ) { etTot = fz et() } to retrieve the default instance: ... a Zee object and pass the two egamma's to the ... Pass the egamma object to the Zee object ...
Resolution as a function of Energy. Resolution as a function of eta ... Jet 2. Jet 1. Jet 3. Jet 4. Black = Filter OFF Green = Hard Filter (ON) Red = Soft Filter (ON) ...
Pt cut & ETmiss 20 GeV & Isolation (etcone/et) on 3rd leading electron 0.1 ... DR between a Tau candidate and the unfound electron. e = 365/671 = 54 ...
May also try ID (SCT TRT) track matching with a c2 cut-off on difference. Muon Results ... Saw all full reconstruction found more leptons, but of lower pT i.e. fake. ...
Fits candidate vertices with provided vertex fitter (Billoir FastVertexFitter) ... used with the Kalman Vertex Fitter. InDetPriVxAdaptiveFinderTool ...
e e- ZH jets at Ecm=500GeV ( taken from Sugimoto-san's PPT) Simulation by J.C.Brient ... major factor! Effect of Magnetic field. 20. 17. 15. 10. 198. 169. 145 ...
... from (L1 item) How to produce RoIs. What chains to configure? ... Need some data sample which has MBTS information for the default menu and calorimeter (Will? ...
Produced updated Full Simulation of H tt, t ... Use Collinear Approximation ... and assuming Tau decay products are collinear with original Tau, solve 2 linear ...
Uniformization of calorimeter response (cluster 3x7, athena release 7.7.0) ... Non-linearity remaining after uniformization. Can be corrected by fitting a global ...
It's the ratio between the number of clusters outside the cone and the number inside ... Model shows (1/cos ?)n. 10. Footprint of Cone on Silicon, Experiment ...
XI International Workshop on 'Neutrino Telescopes' Outline. Introduction. GRB phenomenology ... Peak Energy vs Total energy correlations. Reproducing the BATSE ...
David Rousseau, Reconstruction Tutorial part 4, 30/31 January 2003. Where you should be now ... David Rousseau, Reconstruction Tutorial part 4, 30/31 January ...
Peak Energy vs Total energy correlations. Reproducing the BATSE ... The first phase of the evolution occurs close to the engine and is responsible of energizing ...
Control of the electron charge misidentification rate is ... Only buggy electron ECAL isolation could not be used and was excluded from isolation definition ...
as seen by FGST. Nicola Omodei, INFN Pisa. for the Fermi Collaboration ... Isotropy, Uniformity, and Bimodality. Some hint at high energy (EGRET) COUNTERPARTS! ...
Up to 100 kHz LVL1 rate, up to 3 kHz LVL2/EB rate ... Current algo is cell based with fixed cone 0.4. Speed up by x2 in release 13 (Jonathan Ferland) ...
2) Apply electron ID based on pre-selected samples with different e-ID ... EM Shower shape distributions of discriminating Variables (signal vs. background) 21 ...
Lepton (e, m, t) Identification is crucial for new physics discoveries at the ... Misclassified events will be given larger weight in the next decision tree (boosting) ...
Signal, Susy Higgs gg bbH with H - e- e mA=200 GeV/c2. tan =20. 10000 ... There is actually no ORCA code that gives you an bit pattern for the HLT trigger ...
Four lepton ID costly in costly in efficiency in H 3l. For the unfound electron. ... Crude particle ID cuts: e for e in ZZ should be much higher than fake rate in Zbb ...
GRB Gamma Ray Bursts An Ongoing Mystery, Evolving Quickly John G. Learned University of Hawaii with s from many folks, Particularly Kevin Hurley and Guido ...
Rome layout, with TRT simulation ... Use Collinear Approximation ... and assuming Tau decay products are collinear with original Tau, solve 2 linear ...
https://twiki.cern.ch/twiki/bin/view/AtlasProtected/AnalysisModelFirstYear ... Thanks to Margherita Primavera, Andrew Hamilton, Stefania Xella, Diego Casadei, ...
Title: No Slide Title Last modified by: Vasken Created Date: 9/30/1996 6:28:10 PM Document presentation format: On-screen Show Other titles: Times New Roman Arial ...
3 leptons channel has higher acceptance than 4 leptons ... The low PT is most likely due to the splitting in the crack regions. Jet C4. CaloCalTopoCluster ...
... bei hohen Temperaturen zustande e- im Grundzustand Max. der Balmer-Linie H ionisiert (Carroll&Ostlie) Bender&Burkert http://www.mpe-garching.mpg.de/~bender ...
cIt- get TrigRoiDescriptor ('initialRoI'); ARTEMIS - Pisa, June ... TriggerMenu working group: https://twiki.cern.ch/twiki/bin/view/Atlas/TriggerPhysicsMenu ...
A brief history of Atlas Reconstruction. Some algorithms development started more than ... always appends to the end (so, in particular, the order of algorithms ...
Performance comparison of single photons with cmsim and OSCAR for the RS-1 ... Calorimeter isolation criteria: For each SC, the energy in a cone of DR = 0.5 ...
ATLAS HLT/DAQ V. Vercesi for the ATLAS Italia HLT/DAQ Group S. Falciano (Roma1) Coordinatore Commissioning HLT A. Negri (Irvine, Pavia) Coordinatore Event Filter ...
Thomas Barber. University of Cambridge. Diboson Meeting, August ... Tom Barber, University of Cambridge. 13. Lepton Cuts. ZZllnn signal channel shown in red. ...
Fake rate (f) = #of background events that passes a given likelihood/total # of ... on particle ID improves the signal efficiency and lowers the fake rate. ...
new CMSIM with new tracker (b-tau group) (cms120, end July) ... improve resolution by better pileup subtraction at high lum (Irina) 20 July 2000. JPG ...
Andrew Lowe, RHUL. Tools & Data ... Andrew Lowe, RHUL. Future Plans (1) Release 8.0.2 will soon be removed from AFS ... Andrew Lowe, RHUL. Extra Slides ...
window 40mrad (-25mrad, 15mrad for e-, -15mrad, 25mrad ... Rear matching distributions ... new rear match variables. showering much more difficult to ...
Reported in last validation meeting by Frank Paige and David Adams (many thanks! ... Problem tracked down as side-effect of a pacman update. Fixed on Monday ...