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S. Rügamer

Researcher at University of Würzburg

Publications -  24
Citations -  4776

S. Rügamer is an academic researcher from University of Würzburg. The author has contributed to research in topics: MAGIC (telescope) & Blazar. The author has an hindex of 22, co-authored 24 publications receiving 4549 citations.

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Variable very high energy γ-ray emission from markarian 501

Justin Albert, +149 more
TL;DR: The MAGIC telescope was used to observe the blazar Markarian 501 (Mrk 501) at energies above 100 GeV from May through July 2005 as mentioned in this paper, and the high sensitivity of the instrument enabled the determination of the flux and spectrum of the source on a night-by-night basis.
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Very-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?

J. Albert, +148 more
- 27 Jun 2008 - 
TL;DR: The atmospheric Cherenkov gamma-ray telescope MAGIC, designed for a low-energy threshold, has detected very-high-energy gamma rays from a giant flare of the distant Quasi-Stellar Radio Source 3C 279, at a distance of more than 5 billion light-years.
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Variable Very High Energy Gamma-ray Emission from the Microquasar LS I +61 303.

Justin Albert, +148 more
- 23 Jun 2006 - 
TL;DR: The detection of variable gamma-ray emission above 100 gigaelectron volts from the microquasar LS I 61 + 303 is reported, which suggests that the emission is periodic.
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Fermi Large Area Telescope Observations of Markarian 421: The Missing Piece of its Spectral Energy Distribution

A. A. Abdo, +421 more
TL;DR: In this paper, the gamma-ray activity of the high-synchrotron-peaked BL Lacertae object Markarian 421 (Mrk 421) during the first 1.5 years of Fermi operation was reported.
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VHE γ-Ray Observation of the Crab Nebula and its Pulsar with the MAGIC Telescope

Justin Albert, +146 more
TL;DR: In this article, very high energy (VHE) gamma-ray observations of the Crab Nebula with the MAGIC telescope were reported, where the gamma spectrum can be described by a curved power law dF/dE = f(0)(E/300 GeV).