Results 91 to 100 of about 26,304 (225)

Atmospheric Monitoring for the MAGIC Telescopes

, 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., Blanch, O., Dorner, D., DORO, MICHELE, Font, L.l., Fruck, C., Garczarczyk, M., Garrido, D., Hrupec, D., Hose, J., López Oramas, A., Maneva, G., Martinez, M., Mirzoyan, R., Temnikov, P., Zanin, R.   +15 more
openaire   +3 more sources

Development of HPD Clusters for MAGIC-II

, 2009
MAGIC-II is the second imaging atmospheric Cherenkov telescope of the MAGIC observatory, which has recently been inaugurated on Canary island of La Palma. We are currently developing a new camera based on clusters of hybrid photon detectors (HPD) for the
Bernardini, E., Bose, D., Dettlaff, A., Fink, D., Fonseca, V., Hayashida, M., Hose, J., Lorenz, E., Mannheim, K., Mirzoyan, R., Orito, R., Reimann, O., Saito, T. Y., Schweizer, T., Shayduk, M., Teshima, M.   +15 more
core  

Multiwavelength Study of Extreme High-energy Peaked BL Lac Source 1ES 0229+200 Using Ultraviolet, X-Ray, and γ-Ray Observations

The Astrophysical Journal
We present a comprehensive analysis of the broadband spectral energy distribution (SED) of the extreme high-energy peaked BL Lac source, 1ES 0229+200. Our study utilizes near-simultaneous data collected at various epochs between 2017 September and 2021 ...
Jyotishree Hota, Rukaiya Khatoon, Ranjeev Misra, Ananta C. Pradhan   +3 more
doaj   +1 more source

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

, 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, C. Hsu, E. Lindfors, F. Goebel, f. t. Magic, F. Tavecchio, K. Satalecka, P. Majumdar, R. Wagner, STAMERRA, ANTONIO   +9 more
core  

Using the photons from the Crab Nebula seen by GLAST to calibrate MAGIC and the imaging air Cherenkov telescopes [PDF]

, 2005
D. Bastieri, C. Bigongiari, Erica Bisesi, G. Busetto, A. De Angelis, B. De Lotto, T. Lenisa, F. Longo, M. Mariotti, A. Moralejo, D. Pascoli, L. Peruzzo, R. Rando, A. Saggion, P. Sartori, V. Scalzotto   +15 more
openalex   +1 more source

Blazing Cerenkov Flashes at the Horizons by Cosmic Rays and Neutrinos Induced Air-Showers

, 2004
High Energy Cosmic Rays (C.R.) versus Neutrino and Neutralino induced Air-Shower maybe tested at Horizons by their muons, gamma and Cerenkov blazing signals. Inclined and Horizontal C.R.
Fargion, D.
core  

From MAGIC to CTA: the INAF participation to Cherenkov Telescopes experiments for Very High Energy Astrophysics [PDF]

, 2008
L. A. Antonelli
openalex   +1 more source

Microquasar observations with the MAGIC telescope

, 2009
Microquasars, X-ray binaries displaying relativistic jets driven by accretion onto a compact object, are some of the most efficient accelerators in the Galaxy. Theoretical models predict Very High Energy (VHE) emission at the base of the jet where particles are accelerated to multi-TeV energies.
Saito, T. Y., Zanin, R., Bordas, P., Bosch-Ramon, V., Jogler, T., Paredes, J. M., Ribo, M., Rissi, M., Rico, J., Torres, D. F.   +9 more
openaire   +2 more sources

Upgrade of the MAGIC Telescope with a Multiplexed Fiber-Optic 2 GSamples/s FADC Data Acquisition system [PDF]

, 2007
MAGIC Collaboration, F. Göebel, H. Bartko, E. Carmona, N. Galante, Tobias Jogler, Razmik Mirzoyan, J. A. Coarasa, M. Teshima   +8 more
openalex   +1 more source

Prototype Regularized Manifold Regularization Technique for Semi-Supervised Online Extreme Learning Machine. [PDF]

Sensors (Basel), 2022
Muhammad Zaly Shah MZ, Zainal A, Ghaleb FA, Al-Qarafi A, Saeed F.   +4 more
europepmc   +1 more source