Results 81 to 90 of about 26,081 (227)

Technical Performance of the MAGIC Telescopes

open access: yes, 2009
The MAGIC-I telescope is the largest single-dish Imaging Atmospheric Cherenkov telescope in the world. A second telescope, MAGIC-II, will operate in coincidence with MAGIC-I in stereoscopic mode. MAGIC-II is a clone of MAGIC-I, but with a number of significant improvements, namely a highly pixelized camera with a wider trigger area, improved optical ...
Cortina, Juan   +3 more
openaire   +3 more sources

Ontologically grounding appearances in experience: Transcendental Idealism according to Anja Jauernig's The World According to Kant

open access: yes
Philosophy and Phenomenological Research, Volume 109, Issue 2, Page 733-739, September 2024.
Nicholas Stang
wiley   +1 more source

Atmospheric Monitoring for the MAGIC Telescopes

open access: yes, 2014
The monitoring of the atmosphere is very relevant for Imaging Atmospheric Cherenkov Telescopes. Adverse weather conditions (strong wind, high humidity, etc.) may damage the telescopes and must therefore be monitored continuously to guarantee a safe operation, and the presence of clouds and aerosols affects the transmission of the Cherenkov light and ...
Gaug, M.   +15 more
openaire   +3 more sources

UHECRs Propagation and Their Multimessengers: Upper Limits and the Impact of the Extragalactic Magnetic Field

open access: yesThe Astrophysical Journal
The detection of high-energy astrophysical multimessengers establishes a connection between ultra-high-energy cosmic rays (UHECRs) and powerful cosmic accelerators.
Rodrigo Sasse   +4 more
doaj   +1 more source

Science with the ASTRI Mini-Array: From Experiment to Open Observatory

open access: yesUniverse
Although celestial sources emitting in the few tens of GeV up to a few TeV are being investigated by imaging atmospheric Čerenkov telescope arrays such as H.E.S.S., MAGIC, and VERITAS, at higher energies, up to PeV, more suitable instrumentation is ...
Stefano Vercellone
doaj   +1 more source

Changes in visual acuity using low vision devices in patients with Leber hereditary optic neuropathy: A retrospective study. [PDF]

open access: yesIndian J Ophthalmol, 2023
Gopalakrishnan S   +4 more
europepmc   +1 more source

MAGIC observations of Mkn 421 in 2008, and related optical/X-ray/TeV MWL study

open access: yes, 2009
The HBL-type blazar Markarian 421 is one of the brightest TeV gamma-ray sources of the Northern sky. From December 2007 until June 2008 it was intensively observed in the VHE (E>100 GeV) band by the MAGIC gamma-ray telescope.
BONNOLI, GIACOMO   +9 more
core  

Distribution of Heavy-Element Abundances Generated by Decay from a Quasi-Equilibrium State

open access: yesUniverse
We present a freeze-out approach for describing the formation of heavy elements in expanding nuclear matter. Applying concepts used in modeling heavy-ion collisions or ternary fission, we determine the abundances of heavy elements taking into account in ...
Gerd Röpke   +2 more
doaj   +1 more source

Long term monitoring of bright TeV Blazars with the MAGIC telescope

open access: yes, 2007
The MAGIC telescope has performed long term monitoring observations of the bright TeV Blazars Mrk421, Mrk501 and 1ES1959+650. Up to 40 observations, 30 to 60 minutes each have been performed for each source evenly distributed over the observable period ...
Backes, M.   +12 more
core  

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