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Miguel Araya

Dr. Miguel Araya Arguedas
Investigador
Área de Investigación: Astrofísica de Alta Energía
Centro de Investigaciones Espaciales, CINESPA
Universidad de Costa Rica
San Pedro de Montes de Oca, San José Apdo. 2060,
Costa Rica Tel: (506) 2511-3731
miguel.araya@ucr.ac.cr

Publicaciones:

-Araya, M., Mitchell, A. M. W., Parsons, R. D., Revealing a new region of gamma-ray emission in the vicinity of HESS J1825-137, MNRAS, 485, 1001A, 2019.

-Araya, M., GeV Emission in the Region of HESS J1809-193 and HESS J1813-178: Is HESS J1809-193 a Proton Pevatron?, ApJ, 859: 69, 2018

-Araya, M. Discovery of an extended source of gamma-ray emission in the Southern hemisphere, MNRAS, 2018, 474,102

-Fraija, N. Lee, W.H., Araya, M., Veres, P., Barniol Duran, R., Guiriec, S., Modeling the High-energy Emission in GRB 110721A and Implications on the Early Multiwavelength and Polarimetric Observations, ApJ, 2017, 848, 94

-Araya, Miguel, Detection of GeV Gamma-rays from HESS J1534-571 and Multiwavelength Implications for the Origin of the Nonthermal Emission, 2017, ApJ, 843:12
-Rojas-Bravo, C. & Araya, M., Search for gamma-ray emission from star-forming galaxies with Fermi LAT, MNRAS, 2016, 463, 1068

-Fraija, N & Araya, M., The Gigaelectronvolt Counterpart of VER J2019+407 in the Northern Shell of the Supernova Remnant G78.2+2.1 (γCygni), 2016, ApJ, 826, 31

-Araya, M., Modeling the Multiwavelength emission from G73.9+0.9: Gamma-Rays from an SNR-MC Interaction, 2015, ApJ, 813, 3

- Araya, M., Fermi LAT observation of supernova remnant HB9, MNRAS, 2014, 444, 860

- Araya, M., Detection of Gamma-ray Emission in the Region of the Supernova Remnants G296.5+10.0 and G166.0+4.3, 2013, MNRAS, 434, 2202

- Araya, M. & Frutos, F. On the nature of the TeV emission from the Supernova Remnant SN 1006, 2012, MNRAS, 425, 2810

- Varlotta, A., Cui, W., Shanshan, W., Araya, M., et al. (the VERITAS Collaboration). Gamma-ray observations of the Be/Pulsar Binary 1A0535+262 during a giant X-ray outburst, 2011, ApJ, 733, 96

- Tesis doctoral, “Non-thermal Emission from Young Supernova Remnants: Implications on Cosmic Ray Acceleration”, Proquest Dissertations And Theses 2011, 163 pp., 3475287. EEUU – Indiana: Purdue University, 2011

- Araya, M. & Cui, W. Evidence for Cosmic Ray Acceleration in Cassiopeia A, 2010, ApJ, 720, 20

- Araya, M., Lomiashvili, D, Chang, C., Lyutikov, M. & Cui, W. Probing Shock Properties with Non-thermal Filaments in Cas A, 2010, ApJ, 714, 396


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Universidad de Costa Rica
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