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Galaxies(5)
Monthly Notices of the Royal Astronomical Society(2)
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Circular geodesics stability in a static black hole in new massive gravity
ArticleAbstract: We study the existence and stability of circular geodesics in a family of asymptotically AdS staticPalabras claves:black holes, Circular geodesics, New massive gravityAutores:Andrés E. Aceña, Ericson D. Lopez, Franklin AldásFuentes:googlescopusBroad-line region clouds orbiting an AGN sample
ArticleAbstract: We present a spectral and temporal analysis of XMM-Newton data from a sample of six galaxies (NGC 37Palabras claves:Galaxies: active, galaxies: nuclei, X-rays: galaxiesAutores:Ericson D. Lopez, J. Armijos-Abendaño, Jairo Armijos, Logan C.H.A., Mario LlerenaFuentes:googlescopusA conference on the origin (and evolution) of Baryonic Galaxy Halos
ArticleAbstract: A conference was held in March 2017 in the Galapagos Islands on the topic of The Origin (and EvolutiPalabras claves:EVOLUTION, FORMATION, Galaxies, HalosAutores:Ericson D. Lopez, Forbes D.Fuentes:googlescopusDesign of a university nano-satellite for space weather monitoring
Conference ObjectAbstract: Space weather research has important implications in our daily lives. Generally, space instruments fPalabras claves:CubeSat, Design methodology, Nano satellite, space weather, Synchrotron radiationAutores:Daniel Vera Hensiek, David Benalcázar, Ericson D. Lopez, GARY FERNANDO FLORES CADENA, Gary Flores Cadena, Henry Llumiquinga, Jairo Armijos, Mena D., Santiago SandobalinFuentes:googlescopusDust deficiency in the interacting galaxy NGC 3077
ArticleAbstract: Using 70 μm observations taken with the PACS instrument of the Herschel space telescope, the dust coPalabras claves:Dust mass, Dust-to-gas ratio, Spiral galaxiesAutores:Ericson D. Lopez, Franklin Aldás, J. Armijos-Abendaño, Logan C.H.A., Mario LlerenaFuentes:googlescopusOn the Effects of UV Photons/X-Rays on the Chemistry of the Sgr B2 Cloud
ArticleAbstract: The lines of HOC+, HCO, and CO+ are considered good tracers of photon-dominated regions (PDRs) and XPalabras claves:Autores:Ericson D. Lopez, Franklin Aldás, Harada N., J. Armijos-Abendaño, Mario Llerena, Martín S., Martín-Pintado J., Requena-Torres M.A., Riquelme D., Rivilla V.M.Fuentes:googlescopusOn the low star formation rate in Saggitarius C
Conference ObjectAbstract: The Central Molecular Zone (CMZ) contains approximately 10% of the total molecular gas in the GalaxyPalabras claves:Autores:Ericson D. Lopez, Karen Martínez A.Fuentes:googlescopusKepler planetary systems: Doppler beaming effect significance
ArticleAbstract: In the present work, in order to estimate the semi-amplitude of the radial velocity, we evaluate thePalabras claves:methods: data analysis, Planets and satellites: detection, Relativistic processes, Techniques: radial velocitiesAutores:Ericson D. Lopez, Hugo BarbierFuentes:googlescopusUpper limits to magnetic fields in the outskirts of galaxies
ArticleAbstract: Based on CO(2-1) public data, we study the monoxide oxygen gas excitation conditions and the magnetiPalabras claves:Magnetic fields, Molecules, Nearby galaxiesAutores:Ericson D. Lopez, Franklin Aldás, J. Armijos-Abendaño, Jairo Armijos, Mario LlerenaFuentes:googlescopusStudy of diffuse H II regions potentially forming part of the gas streams around Sgr A
ArticleAbstract: We present a study of diffuse extended ionized gas towards three clouds located in the Galactic CentPalabras claves:Galaxy: centre, H II regions, ISM: cloudsAutores:Aravena M., Báez-Rubio A., Ericson D. Lopez, Franklin Aldás, J. Armijos-Abendaño, Jairo Armijos, Logan C.H.A., Mario Llerena, Martín S., Martín-Pintado J., Requena-Torres M.A., Rodríguez-Franco A.Fuentes:googlescopus