Documentos de Franklin Aldás | REDI

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Publisher

Astrophysical Journal(1)

Monthly Notices of the Royal Astronomical Society(1)

Proceedings of the International Astronomical Union(1)

Área temáticas

Cuerpos y fenómenos celestes específicos(6)

Astronomía y ciencias afines(1)

Electricidad y electrónica(1)

Geología, hidrología, meteorología(1)

Área de conocimiento

Espectroscopia astronómica(2)

Campo magnético(1)

Magnetohidrodinámica(1)

Relatividad general(1)

Año de Publicación

Origen

Palabras Claves

21-cm emission line(1)

Circular geodesics(1)

Data Analysis(1)

Dust-to-gas ratio(1)

Circular geodesics stability in a static black hole in new massive gravity

Abstract: We study the existence and stability of circular geodesics in a family of asymptotically AdS static

Palabras claves:

black holes, Circular geodesics, New massive gravity

Andrés E. Aceña, Ericson D. Lopez, Franklin Aldás

Analysis of Magnetic Field Variations Produced by Equatorial Electro-Jets

Abstract: The Equatorial Electrojet (EEJ) is a narrow band of electrons flowing from east to west at daytime a

Palabras claves:

Data Analysis, Equatorial Electrojet, Magnetic Field

Ericson D. Lopez, Franklin Aldás, Yoshikawa A.

Dust deficiency in the interacting galaxy NGC 3077

Abstract: Using 70 μm observations taken with the PACS instrument of the Herschel space telescope, the dust co

Palabras claves:

Dust mass, Dust-to-gas ratio, Spiral galaxies

Ericson D. Lopez, Franklin Aldás, J. Armijos-Abendaño, Logan C.H.A., Mario Llerena

On the Effects of UV Photons/X-Rays on the Chemistry of the Sgr B2 Cloud

Abstract: The lines of HOC+, HCO, and CO+ are considered good tracers of photon-dominated regions (PDRs) and X

Palabras claves:

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.

Upper limits to magnetic fields in the outskirts of galaxies

Abstract: Based on CO(2-1) public data, we study the monoxide oxygen gas excitation conditions and the magneti

Palabras claves:

Magnetic fields, Molecules, Nearby galaxies

Ericson D. Lopez, Franklin Aldás, J. Armijos-Abendaño, Jairo Armijos, Mario Llerena

Study of diffuse H II regions potentially forming part of the gas streams around Sgr A

Abstract: We present a study of diffuse extended ionized gas towards three clouds located in the Galactic Cent

Palabras claves:

Galaxy: centre, H II regions, ISM: clouds

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.

The HI distribution observed toward a halo region of the MilkyWay

Abstract: We use observations of the neutral atomic hydrogen (HI) 21-cm emission line to study the spatial dis

Palabras claves:

21-cm emission line, Galaxy halo, Interstellar medium

Ericson D. Lopez, Franklin Aldás, J. Armijos-Abendaño, Mario Llerena