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Gustavo E. Romero

Researcher at National Scientific and Technical Research Council

Publications -  571
Citations -  13090

Gustavo E. Romero is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Black hole & Stars. The author has an hindex of 56, co-authored 558 publications receiving 12008 citations. Previous affiliations of Gustavo E. Romero include University of Jaén & Lawrence Livermore National Laboratory.

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Design concepts for the Cherenkov Telescope Array CTA: An advanced facility for ground-based high-energy gamma-ray astronomy

Marcos Daniel Actis, +685 more
TL;DR: The ground-based gamma-ray astronomy has had a major breakthrough with the impressive results obtained using systems of imaging atmospheric Cherenkov telescopes as mentioned in this paper, which is an international initiative to build the next generation instrument, with a factor of 5-10 improvement in sensitivity in the 100 GeV-10 TeV range and the extension to energies well below 100GeV and above 100 TeV.
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Introducing the CTA concept

B. S. Acharya, +982 more
TL;DR: The Cherenkov Telescope Array (CTA) as discussed by the authors is a very high-energy (VHE) gamma ray observatory with an international collaboration with more than 1000 members from 27 countries in Europe, Asia, Africa and North and South America.
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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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Reissner-Nordström black hole lensing

TL;DR: In this article, the authors studied the strong gravitational lensing scenario where the lens is a Reissner-Nordstrom black hole and obtained the basic equations and showed that, as in the case of a Schwarzschild black hole, in addition to the primary and secondary images, two infinite sets of relativistic images are formed.
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Hadronic gamma-ray emission from windy microquasars

TL;DR: In this paper, the gamma-ray emission expected from the jet-wind hadronic interaction with high-mass stellar companions has been investigated and the detectability of the phenomenon at high energies has been discussed.