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1.MAGIC Upper Limits for Two Milagro-detected Bright Fermi Sources in the Region of SNR G65.1+0.6
(2010)The Astrophysical JournalJournal Article -
Search for an extended VHE gamma-ray emission from Mrk 421 and Mrk 501 with the MAGIC telescope
(2010)Astronomy & AstrophysicsJournal Article -
CMS tracking performance results from early LHC operation
(2010)The European Physical Journal CThe first LHC pp collisions at centre-of-mass energies of 0.9 and 2.36 TeV were recorded by the CMS detector in December 2009. The trajectories of charged particles produced in the collisions were reconstructed using the all-silicon Tracker and their momenta were measured in the 3.8 T axial magnetic field. Results from the Tracker commissioning are presented including studies of timing, efficiency, signal-to-noise, resolution, and ionization ...Journal Article -
First measurement of the underlying event activity at the LHC with √s = 0.9 TeV
(2010)The European Physical Journal CA measurement of the underlying activity in scattering processes with p T scale in the GeV region is performed in proton–proton collisions at s√=0.9 TeV, using data collected by the CMS experiment at the LHC. Charged particle production is studied with reference to the direction of a leading object, either a charged particle or a set of charged particles forming a jet. Predictions of several QCD-inspired models as implemented in PYTHIA ...Journal Article -
Search for Quark Compositeness with the Dijet Centrality Ratio in pp Collisions at √s=7 TeV
(2010)Physical Review LettersA search for quark compositeness in the form of quark contact interactions, based on hadronic jet pairs (dijets) produced in proton-proton collisions at √s=7 TeV, is described. The data sample of the study corresponds to an integrated luminosity of 2.9 pb−1 collected with the CMS detector at the LHC. The dijet centrality ratio, which quantifies the angular distribution of the dijets, is measured as a function of the invariant mass of ...Journal Article -
Relative composition and energy spectra of light nuclei in cosmic rays: Results from AMS-01
(2010)The Astrophysical JournalJournal Article -
Detection of very high energy γ-ray emission from the Perseus cluster head-tail galaxy IC 310 by the MAGIC telescopes
(2010)The Astrophysical Journal LettersJournal Article -
Search for Dijet Resonances in 7 TeV pp Collisions at CMS
(2010)Physical Review LettersA search for narrow resonances in the dijet mass spectrum is performed using data corresponding to an integrated luminosity of 2.9 pb−1 collected by the CMS experiment at the Large Hadron Collider. Upper limits at the 95% confidence level are presented on the product of the resonance cross section, branching fraction into dijets, and acceptance, separately for decays into quark-quark, quark-gluon, or gluon-gluon pairs. The data exclude ...Journal Article -
A study of high-energy proton induced damage in cerium fluoride in comparison with measurements in lead tungstate calorimeter crystals
(2010)Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated EquipmentJournal Article -
Magic Constraints on γ-ray Emission from Cygnus X-3
(2010)The Astrophysical JournalJournal Article