Revelan detalles de la evolución de las galaxias que se zambullen en los cúmulosDescubrimiento de una galaxia inesperadamente solitariaAgujeros negros con carga eléctrica como alternativa a la materia oscura

Details of the evolution of "backsplash" galaxies unravelled

A study led by a team from the Institute for Theoretical and Experimental Astronomy (IATE), using computer simulations, explains the transformation of galaxies that enter and leave a cluster.

Unexpectedly lonely galaxy discovered

An international team, including Carlos Donzelli, a researcher at the Instituto de Astronomía Teórica y Experimental (IATE) and the Observatorio Astronómico de Córdoba, made a finding that could challenge the timescales in which galaxies are expected to grow. These results were obtained using data from NASA’s Chandra X-ray Observatory and the Gemini International Observatory.

Black holes with electric charge as an alternative to dark matter

Un equipo internacional co-dirigido por Nelson Padilla, investigador del Instituto de Astronomía Teórica y Experimental (IATE), publicaron un artículo que vincula los agujeros negros, las cargas eléctricas y la materia oscura.

Publications

 

581 entries « 16 of 30 »

2018

Coenda, V; Martínez, H J; Muriel, H

Green valley galaxies as a transition population in different environments Journal Article

In: Monthly Notices of the Royal Astronomical Society, 473 (4), pp. 5617-5629, 2018, (cited By 2).

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Grinschpun, L; Oldani, C; Schneiter, M; Valdemarin, M; Pereyra, J

Obtención de compuesto de titanio con gradiente de porosidad mediante técnica pulvimetalúrgica Journal Article

In: Revista Materia, 23 (2), 2018, (cited By 0).

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Cincotta, P M; Giordano, C M; Martí, J G; Beaugé, C

On the chaotic diffusion in multidimensional Hamiltonian systems Journal Article

In: Celestial Mechanics and Dynamical Astronomy, 130 (1), 2018, (cited By 1).

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Baravalle, L D; Alonso, M Victoria; Castellón, J L N; Beamín, J C; Minniti, D

Searching for extragalactic sources in the VISTA variables in the VÍa láctea survey Journal Article

In: Astronomical Journal, 155 (1), 2018, (cited By 0).

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Killedar, M; Borgani, S; Fabjan, D; Dolag, K; Granato, G; Meneghetti, M; Planelles, S; Ragone-Figueroa, C

Simulation-based marginal likelihood for cluster strong lensing cosmology Journal Article

In: Monthly Notices of the Royal Astronomical Society, 473 (2), pp. 1736-1750, 2018, (cited By 0).

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Elagali, A; Lagos, C D P; IvyWong, O; Staveley-Smith, L; Trayford, J W; Schaller, M; Yuan, T; Abadi, M G

Ring galaxies in the EAGLE hydrodynamical simulations Journal Article

In: Monthly Notices of the Royal Astronomical Society, 481 (3), pp. 2951-2969, 2018, (cited By 0).

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Kamenetzky, A R

Nonthermal emission and particle acceleration in protostellar jets Journal Article

In: Publications of the Astronomical Society of the Pacific, 130 (993), 2018, (cited By 0).

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Costa, A; Schneiter, M; Zurbriggen, E

Slow magnetoacoustic gravity waves in an equilibrium stratified solar atmosphere: Cut-offperiods through the transition region Journal Article

In: Monthly Notices of the Royal Astronomical Society, 480 (1), pp. 623-628, 2018, (cited By 0).

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Rodriguez, F

Halo occupation distribution using photometric information and its application in the anisotropic halo model Journal Article

In: Publications of the Astronomical Society of the Pacific, 130 (992), 2018, (cited By 0).

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Cabral, J B; Sánchez, B; Ramos, F; Gurovich, S; Granitto, P M; Vanderplas, J

From FATS to feets: Further improvements to an astronomical feature extraction tool based on machine learning Journal Article

In: Astronomy and Computing, 25 , pp. 213-220, 2018, (cited By 0).

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Lee-Waddell, K; Madrid, J P; Spekkens, K; Donzelli, C J; Koribalski, B S; Serra, P; Cannon, J

Optical spectroscopy of young tidal objects around two interacting galaxy pairs Journal Article

In: Monthly Notices of the Royal Astronomical Society, 480 (2), pp. 2719-2725, 2018, (cited By 0).

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Madrid, J P; Donzelli, C J; Rodríguez-Ardila, A; Paggi, A; Massaro, F; Schirmer, M

3C 17: The BCG of a Galaxy Cluster at z = 0.22 Journal Article

In: Astrophysical Journal, Supplement Series, 238 (2), 2018, (cited By 0).

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Bornancini, C; Lambas, D García

Active galactic nuclei at high redshifts: Properties and environment of Type 1 and 2 AGNs Journal Article

In: Monthly Notices of the Royal Astronomical Society, 479 (2), pp. 2308-2317, 2018, (cited By 0).

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Gjergo, E; Granato, G L; Murante, G; Ragone-Figueroa, C; Tornatore, L; Borgani, S

Dust evolution in galaxy cluster simulations Journal Article

In: Monthly Notices of the Royal Astronomical Society, 479 (2), pp. 2588-2606, 2018, (cited By 0).

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Baravalle, L D

Extended objects in the VVV survey Journal Article

In: Publications of the Astronomical Society of the Pacific, 130 (991), 2018, (cited By 0).

Links | BibTeX

Elagali, A; Lagos, C D P; IvyWong, O; Staveley-Smith, L; Trayford, J W; Schaller, M; Yuan, T; Abadi, M G

Ring galaxies in the EAGLE hydrodynamical simulations Journal Article

In: Monthly Notices of the Royal Astronomical Society, 481 (3), pp. 2951-2969, 2018, (cited By 0).

Links | BibTeX

Duplancic, F; Coldwell, G V; Alonso, S; Lambas, D G

On the nature of small galaxy systems Journal Article

In: Monthly Notices of the Royal Astronomical Society, 481 (2), pp. 2458-2469, 2018, (cited By 0).

Links | BibTeX

Giuppone, C A; Roig, F; Saad-Olivera, X

Modeling the evection resonance for trojan satellites: Application to the saturn system Journal Article

In: Astronomy and Astrophysics, 620 , 2018, (cited By 0).

Links | BibTeX

Kamenetzky, A R

Nonthermal emission and particle acceleration in protostellar jets Journal Article

In: Publications of the Astronomical Society of the Pacific, 130 (993), 2018, (cited By 0).

Links | BibTeX

Mesa, V; Duplancic, F; Alonso, S; Jofré, M R M; Coldwell, G; Lambas, D G

The orientation of galaxy pairs with filamentary structures: Dependence on morphology Journal Article

In: Astronomy and Astrophysics, 619 , 2018, (cited By 1).

Links | BibTeX

581 entries « 16 of 30 »

 

Galactic and Extragalactic Astronomy

The 13.8 billion years of the Universe is enough time to form giant objects, being the galaxies one of the most interesting. Galaxies are truly island universes where […]

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Stellar Astrophysics

El Universo está plagado de estrellas y la mayoría de ellas forman sistemas estelares y asociaciones. Entre los muchos sistemas estelares que pueden observarse, los cúmulos estelares (CE) se encuentran […]

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Large Scale Structure of the Universe

The large-scale structure of the Universe is the field of cosmology that studies the distribution of the matter in the Universe on the largest scales […]

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Astrophysical Plasmas

The plasma is the most common state of the baryonic matter in the Universe (99%). Most of a star, the interplanetary and interstellar medium, and the ionosphere, are plasmas […]

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Planetary Systems

Los estudios desarrollados por los integrantes del Grupo de Sistemas Planetarios buscan descifrar el origen y la evolución dinámica de planetas y cuerpos menores que orbitan el Sol u otras estrellas. […]

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