Search Results - "Vankov, H"
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Performance of the MAGIC stereo system obtained with Crab Nebula data
Published in Astroparticle physics (01-02-2012)“…MAGIC is a system of two Imaging Atmospheric Cherenkov Telescopes located in the Canary island of La Palma. Since autumn 2009 both telescopes have been working…”
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2
Lorentz invariance violation and the QED formation length
Published in Physics letters. B (04-07-2002)“…It was recently suggested that possible small violations of Lorentz invariance could explain the existence of UHECR beyond the GZK cutoff and the observations…”
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3
Simultaneous Multiwavelength Observation of Mkn 501 in a Low State in 2006
Published in The Astrophysical journal (10-11-2009)“…We present results of the multiwavelength campaign on the TeV blazar Mkn 501 performed in 2006 July, including MAGIC for the very-high-energy (VHE) Delta…”
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4
The highest energy cosmic ray
Published in Astroparticle physics (01-03-1995)“…One should keep in mind that the highest energy cosmic rays may be photons or neutrinos. We discuss the particle assignment of the 3 × 10 20 eV shower recently…”
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5
Variable Very High Energy γ-Ray Emission from Markarian 501
Published in The Astrophysical journal (10-11-2007)Get full text
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VHE γ-Ray Observation of the Crab Nebula and its Pulsar with the MAGIC Telescope
Published in The Astrophysical journal (20-02-2008)Get full text
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7
Observation of Pulsed γ-Rays above 25 GeV from the Crab Pulsar with MAGIC
Published in Science (American Association for the Advancement of Science) (21-11-2008)“…One fundamental question about pulsars concerns the mechanism of their pulsed electromagnetic emission. Measuring the high-end region of a pulsar's spectrum…”
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Implementation of the Random Forest method for the Imaging Atmospheric Cherenkov Telescope MAGIC
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-04-2008)“…The paper describes an application of the tree classification method Random Forest (RF), as used in the analysis of data from the ground-based gamma telescope…”
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9
Discovery of Very High Energy Gamma Radiation from IC 443 with the MAGIC Telescope
Published in The Astrophysical journal (01-08-2007)“…We report the detection of a new source of very high energy (VHE; [unk] greater than or equal to 100 Gev) Y-ray emission located close to the Galactic plane,…”
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Cosmology with 100-TeV γ-ray telescopes
Published in Physical review. D, Particles and fields (15-01-1990)“…We show that the secondary photons which are by-products of the energy loss of extragalactic cosmic rays interacting with the cosmic background have a…”
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Very High Energy Gamma-Ray Observations of Strong Flaring Activity in M87 in 2008 February
Published in The Astrophysical journal (20-09-2008)“…M87 is the only known nonblazar radio galaxy to emit very high energy (VHE) gamma rays. During a monitoring program of M87, a rapid flare in VHE gamma-rays was…”
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Periodic Very High Energy γ-Ray Emission from LS I +61°303 Observed with the MAGIC Telescope
Published in The Astrophysical journal (01-03-2009)Get full text
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Observations of the Crab Pulsar between 25 and 100 GeV with the MAGIC I Telescope
Published in The Astrophysical journal (20-11-2011)“…We report on the observation of Delta *g-rays above 25 GeV from the Crab pulsar (PSR B0532+21) using the MAGIC I telescope. Two data sets from observations…”
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Observation of Gamma Rays from the Galactic Center with the MAGIC Telescope
Published in The Astrophysical journal (20-02-2006)“…Recently, the Galactic center has been reported to be a source of very high energy (VHE) g-rays by the CANGAROO, VERITAS, and HESS experiments. The energy…”
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PG 1553+113: FIVE YEARS OF OBSERVATIONS WITH MAGIC
Published in The Astrophysical journal (20-03-2012)“…We present the results of five years (2005-2009) of MAGIC observations of the BL Lac object PG 1553+113 at very high energies (VHEs; E > 100 GeV). Power-law…”
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Discovery of Very High Energy γ-Ray Emission from the Low-Frequency-peaked BL Lacertae Object BL Lacertae
Published in The Astrophysical journal (01-09-2007)“…The MAGIC collaboration observed BL Lacertae for 22.2 hr during 2005 August to December and for 26 hr during 2006 July to September. The source is the…”
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Discovery of very High Energy γ-Rays from the Blazar S5 0716+714
Published in The Astrophysical journal (20-10-2009)“…The MAGIC Collaboration reports the detection of the blazar S5 0716+714 (z = 0.31 +- 0.08) in very high energy gamma rays. The observations were performed in…”
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Discovery of Very High Energy γ-Rays from 1ES 1011+496 at z = 0.212
Published in The Astrophysical journal (20-09-2007)Get full text
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Observations of Markarian 421 with the MAGIC Telescope
Published in The Astrophysical journal (01-07-2007)“…The MAGIC telescope took data of very high energy gamma -ray emission from the blazar Markarian 421 (Mrk 421) between 2004 November and 2005 April. We present…”
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MAGIC Observations of the Unidentified γ-Ray Source TeV J2032+4130
Published in The Astrophysical journal (01-03-2008)Get full text
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