Search Results - "ZANELLO, D"
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New constraint on the existence of the μ+ → e+ γ decay
Published in Physical review letters (13-05-2013)“…The analysis of a combined data set, totaling 3.6 × 10(14) stopped muons on target, in the search for the lepton flavor violating decay μ(+) → e(+)γ is…”
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New limit on the lepton-flavor-violating decay μ+→e+γ
Published in Physical review letters (21-10-2011)“…We present a new result based on an analysis of the data collected by the MEG detector at the Paul Scherrer Institut in 2009 and 2010, in search of the…”
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3
Extreme particle acceleration in the microquasar Cygnus X-3
Published in Nature (London) (03-12-2009)“…Super-massive black holes in active galaxies can accelerate particles to relativistic energies, producing jets with associated -ray emission. Galactic…”
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Terrestrial gamma-ray flashes as powerful particle accelerators
Published in Physical review letters (07-01-2011)“…Strong electric discharges associated with thunderstorms can produce terrestrial gamma-ray flashes (TGFs), i.e., intense bursts of x rays and γ rays lasting a…”
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5
Detection of Gamma-Ray Emission from the Eta-Carinae Region
Published in The Astrophysical journal (20-06-2009)Get full text
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A novel experimental approach for the detection of the dynamical Casimir effect
Published in Europhysics letters (01-06-2005)“…In order to observe the Casimir radiation we propose a new experimental scheme with no mechanically moving mirror. In fact we estimate that the power required…”
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Development and Commissioning of the Timing Counter for the MEG Experiment
Published in IEEE transactions on nuclear science (01-04-2012)“…The Timing Counter of the MEG (Mu to Electron Gamma) experiment is designed to deliver trigger information and to accurately measure the timing of the in…”
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MULTIWAVELENGTH OBSERVATIONS OF 3C 454.3. I. THE AGILE 2007 NOVEMBER CAMPAIGN ON THE “ CRAZY DIAMOND ”
Published in The Astrophysical journal (01-01-2009)“…We report on a multiwavelength observation of the blazar 3C 454.3 (which we dubbed crazy diamond) carried out on November 2007 by means of the astrophysical…”
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The measurement of a single-mode thermal field with a microwave cavity parametric amplifier
Published in New journal of physics (18-01-2013)“…In this paper, we present the experimental study of a single-mode thermal field carried out using a microwave parametric amplifier tuned at 1.5 GHz and working…”
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Discovery of New Gamma-Ray Pulsars with AGILE
Published in The Astrophysical journal (10-04-2009)“…Using gamma-ray data collected by the Astro-rivelatore Gamma ad Immagini LEggero (AGILE) satellite over a period of almost one year (from 2007 July to 2008…”
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AGILE Detection of a Strong Gamma-Ray Flare from the Blazar 3C 454.3
Published in The Astrophysical journal (20-03-2008)“…We report the first blazar detection by AGILE. AGILE detected 3C 454.3 during a period of strongly enhanced optical emission in 2007 July. AGILE observed the…”
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Terrestrial Gamma-Ray Flashes as Powerful Particle Accelerators
Published in Physical review letters (03-01-2011)Get full text
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Detection of Gamma-Ray Emission from the Vela Pulsar Wind Nebula with AGILE
Published in Science (American Association for the Advancement of Science) (05-02-2010)“…Pulsars are known to power winds of relativistic particles that can produce bright nebulae by interacting with the surrounding medium. These pulsar wind…”
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14
The Extraordinary Gamma-ray Flare of the Blazar 3C 454.3
Published in The Astrophysical journal (20-07-2010)“…We present the gamma-ray data of the extraordinary flaring activity above 100 MeV from the flat spectrum radio quasar 3C 454.3 detected by AGILE during the…”
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15
High-Resolution Timing Observations of Spin-Powered Pulsars with the AGILE Gamma-Ray Telescope
Published in The Astrophysical journal (01-02-2009)“…Astro-rivelatore Gamma ad Immagini LEggero (AGILE) is a small gamma-ray astronomy satellite mission of the Italian Space Agency dedicated to high-energy…”
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Preliminary results on TeV sources search with AGILE
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-02-2011)“…During its first 2 years of operation, the gamma-ray AGILE satellite almost completed a full study of the gamma-ray sky. This paper presents the preliminary…”
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A limit for the decay from the MEG experiment
Published in Nuclear physics. B (01-07-2010)Get full text
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Reply to the Comment by W.-J. Kim et al
Published in Europhysics letters (01-04-2007)Get full text
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Search for the lepton flavour violating decay μ+→e+γ with the full dataset of the MEG experiment: MEG Collaboration
Published in The European physical journal. C, Particles and fields (01-08-2016)“…The final results of the search for the lepton flavour violating decay μ + → e + γ based on the full dataset collected by the MEG experiment at the Paul…”
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20
Discovery of Powerful Gamma-Ray Flares from the Crab Nebula
Published in Science (American Association for the Advancement of Science) (11-02-2011)“…The well-known Crab Nebula is at the center of the SN1054 supernova remnant. It consists of a rotationally powered pulsar interacting with a surrounding nebula…”
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