Search Results - "Fedorko, W"
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CDF level 2 trigger upgrade
Published in IEEE transactions on nuclear science (01-04-2006)“…We describe the new CDF Level 2 Trigger, which was commissioned during Spring 2005. The upgrade was necessitated by several factors that included increased…”
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Observation of B{sub s}{sup 0}-B{sub s}{sup 0} Oscillations
Published in Physical review letters (15-12-2006)“…We report the observation of B{sub s}{sup 0}-B{sub s}{sup 0} oscillations from a time-dependent measurement of the B{sub s}{sup 0}-B{sub s}{sup 0} oscillation…”
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3
Charge collection in irradiated HV-CMOS detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-04-2019)“…Active silicon detectors built on p-type substrate are a promising technological solution for large area silicon trackers such as those at the High Luminosity…”
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Study of CMOS strip sensor for future silicon tracker
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-08-2020)“…Monolithic silicon sensors developed with High-Voltage CMOS (HV-CMOS) processes have become highly attractive for charged particle tracking. Compared with the…”
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Study of CMOS strip sensor for future silicon tracker
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-11-2020)“…Monolithic silicon sensors developed with High-Voltage CMOS (HV-CMOS) processes have become highly attractive for charged particle tracking. Compared with the…”
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Search for the Decays B ( s ) 0 → e + μ − and B ( s ) 0 → e + e − in CDF Run II
Published in Physical review letters (22-05-2009)Get full text
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Triggering on 7 TeV collisions with the ATLAS high level trigger
Published in IEEE Nuclear Science Symposuim & Medical Imaging Conference (01-10-2010)“…In 2010 ATLAS has seen the first proton-proton collisions at 7 TeV. This year a collision rate of nearly 10 MHz has been achieved. Events of potential interest…”
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Conference Proceeding -
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CDF level 2 trigger upgrade - the Pulsar project
Published in IEEE Symposium Conference Record Nuclear Science 2004 (2004)“…The CDF data acquisition and trigger system is being upgraded to significantly increase the bandwidth for the upcoming high luminosity running of the Tevatron…”
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Conference Proceeding -
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Search for R-Parity Violating Decays of Sneutrinos to e{mu}, {mu}{tau}, and e{tau} Pairs in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (05-11-2010)“…We present a search for supersymmetric neutrino {nu}-tilde production using the Tevatron pp collision data collected with the CDF II detector and corresponding…”
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Search for New Physics with a Dijet Plus Missing E{sub T} Signature in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (24-09-2010)“…We present results of a signature-based search for new physics using a dijet plus missing transverse energy (…”
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Search for the Production of Scalar Bottom Quarks in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (20-08-2010)“…We report on a search for direct scalar bottom quark (sbottom) pair production in pp collisions at {radical}(s)=1.96 TeV, in events with large missing…”
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Measurement of W-Boson Polarization in Top-Quark Decay in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (23-07-2010)“…We report measurements of the polarization of W bosons from top-quark decays using 2.7 fb{sup -1} of pp collisions collected by the CDF II detector. Assuming a…”
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Measurement of the Ratio {sigma}{sub tt}/{sigma}{sub Z/{gamma}}{sup }{sub {yields}ll} and Precise Extraction of the tt Cross Section
Published in Physical review letters (02-07-2010)“…We report a measurement of the ratio of the tt to Z/{gamma}* production cross sections in {radical}(s)=1.96 TeV pp collisions using data corresponding to an…”
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Search for Pair Production of Supersymmetric Top Quarks in Dilepton Events from pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (25-06-2010)“…We present the results of a search for pair production of the supersymmetric partner of the top quark (the top squark t-tilde{sub 1}) decaying to a b quark and…”
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Search for WW and WZ Resonances Decaying to Electron, Missing E{sub T}, and Two Jets in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (18-06-2010)“…Using data from 2.9 fb{sup -1} of integrated luminosity collected with the CDF II detector at the Tevatron, we search for resonances decaying into a pair of…”
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Measurement of the W{sup +}W{sup -} Production Cross Section and Search for Anomalous WW{gamma} and WWZ Couplings in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (21-05-2010)“…This Letter describes the current most precise measurement of the W boson pair production cross section and most sensitive test of anomalous WW{gamma} and WWZ…”
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Search for the Higgs Boson Using Neural Networks in Events with Missing Energy and b-Quark Jets in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (09-04-2010)“…We report on a search for the standard model Higgs boson produced in association with a W or Z boson in pp collisions at {radical}(s)=1.96 TeV recorded by the…”
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Journal Article -
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First Measurement of the b-Jet Cross Section in Events with a W Boson in pp Collisions at {radical}(s)=1.96 TeV
Published in Physical review letters (02-04-2010)“…The cross section for jets from b quarks produced with a W boson has been measured in pp collision data from 1.9 fb{sup -1} of integrated luminosity recorded…”
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Measurement of the {Lambda}{sub b}{sup 0} Lifetime in {Lambda}{sub b}{sup 0}->{Lambda}{sub c}{sup +}pi{sup -} Decays in pp Collisions at sq root(s)=1.96 TeV
Published in Physical review letters (12-03-2010)“…We report a measurement of the lifetime of the {Lambda}{sub b}{sup 0} baryon in decays to the {Lambda}{sub c}{sup +}pi{sup -} final state in a sample…”
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First Observation of B{sub s}{sup 0}->D{sub s}{sup +}-K{sup +}- and Measurement of the Ratio of Branching Fractions B(B{sub s}{sup 0}->D{sub s}{sup +}-K{sup +}-)/B(B{sub s}{sup 0}->D{sub s}{sup +}pi{sup -})
Published in Physical review letters (06-11-2009)“…A combined mass and particle identification fit is used to make the first observation of the decay B{sub s}{sup 0}->D{sub s}{sup +}-K{sup +}- and measure the…”
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Journal Article