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 « 19 of 30 »

2016

Kanagusuku, M. J.; Díaz-Giménez, E.; Zandivarez, A.

Fossil groups in the Millennium simulation. From the brightest to the faintest galaxies during the past 8 Gyr Journal Article

In: Astronomy and Astrophysics, 586 , pp. A40, 2016.

Links | BibTeX

Schmidt, E. O.; Ferreiro, D.; Vega Neme, L.; Oio, G. A.

Spectral nuclear properties of NLS1 galaxies Journal Article

In: Astronomy and Astrophysics, 596 , pp. A95, 2016.

Links | BibTeX

Hull, C. L. H.; Girart, J. M.; Kristensen, L. E.; Dunham, M. M.; Rodríguez-Kamenetzky, A.; Carrasco-González, C.; Cortés, P. C.; Li, Z. -Y.; Plambeck, R. L.

An Extremely High Velocity Molecular Jet Surrounded by an Ionized Cavity in the Protostellar Source Serpens SMM1 Journal Article

In: Astrophysical Journal, Letters, 823 , pp. L27, 2016.

Links | BibTeX

Benítez-Llambay, A.; Navarro, J. F.; Abadi, M. G.; Gottlöber, S.; Yepes, G.; Hoffman, Y.; Steinmetz, M.

Mergers and the outside-in formation of dwarf spheroidals Journal Article

In: Monthly Notices of the RAS, 456 , pp. 1185-1194, 2016.

Links | BibTeX

Schneiter, E. M.; Esquivel, A.; V., D'Angelo C. S.; Velázquez, P. F.; Raga, A. C.; Costa, A.

Photoionization of planetary winds: case study HD 209458b Journal Article

In: Monthly Notices of the RAS, 457 , pp. 1666-1674, 2016.

Links | BibTeX

de Los Rios, M.; Domínguez R., M. J.; Paz, D.; Merchán, M.

The MeSsI (merging systems identification) algorithm and catalogue. Journal Article

In: Monthly Notices of the RAS, 458 , pp. 226-232, 2016.

Links | BibTeX

Oelkers, R. J.; Macri, L. M.; Marshall, J. L.; DePoy, D. L.; Lambas, D. G.; Colazo, C.; Stringer, K.

A Wide-field Survey for Transiting Hot Jupiters and Eclipsing Pre-main-sequence Binaries in Young Stellar Associations Journal Article

In: Astronomical Journal, 152 , pp. 75, 2016.

Links | BibTeX

Rodríguez, S.; Padilla, N. D.; García Lambas, D.

The effects of environment on the intrinsic shape of galaxies Journal Article

In: Monthly Notices of the RAS, 456 , pp. 571-577, 2016.

Links | BibTeX

Biffi, V.; Borgani, S.; Murante, G.; Rasia, E.; Planelles, S.; Granato, G. L.; Ragone-Figueroa, C.; Beck, A. M.; Gaspari, M.; Dolag, K.

On the Nature of Hydrostatic Equilibrium in Galaxy Clusters Journal Article

In: Astrophysical Journal, 827 , pp. 112, 2016.

Links | BibTeX

Villaescusa-Navarro, F.; Planelles, S.; Borgani, S.; Viel, M.; Rasia, E.; Murante, G.; Dolag, K.; Steinborn, L. K.; Biffi, V.; Beck, A. M.; Ragone-Figueroa, C.

Neutral hydrogen in galaxy clusters: impact of AGN feedback and implications for intensity mapping Journal Article

In: Monthly Notices of the RAS, 456 , pp. 3553-3570, 2016.

Links | BibTeX

Barai, P.; Murante, G.; Borgani, S.; Gaspari, M.; Granato, G. L.; Monaco, P.; Ragone-Figueroa, C.

Kinetic AGN feedback effects on cluster cool cores simulated using SPH Journal Article

In: Monthly Notices of the RAS, 461 , pp. 1548-1567, 2016.

Links | BibTeX

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

Chaotic diffusion in the Gliese-876 planetary system Journal Article

In: Monthly Notices of the RAS, 460 , pp. 1094-1105, 2016.

Links | BibTeX

Muriel, H.

The fraction of BL Lacertae objects in groups of galaxies Journal Article

In: Astronomy and Astrophysics, 591 , pp. L4, 2016.

Links | BibTeX

Goicovic, F. G.; Sesana, A.; Cuadra, J.; Stasyszyn, F.

Infalling clouds on to supermassive black hole binaries - II. Binary evolution and the final parsec problem Journal Article

In: ArXiv e-prints, 2016.

BibTeX

Goicovic, F. G.; Cuadra, J.; Sesana, A.; Stasyszyn, F.; Amaro-Seoane, P.; Tanaka, T. L.

Infalling clouds on to supermassive black hole binaries - I. Formation of discs, accretion and gas dynamics Journal Article

In: Monthly Notices of the RAS, 455 , pp. 1989-2003, 2016.

Links | BibTeX

Padilla, N. D.; Paz, D.; Lares, M.; Ceccarelli, L.; Lambas, D. G. A.; Cai, Y. -C.; Li, B.

Void Dynamics Inproceedings

In: van de Weygaert, R.; Shandarin, S.; Saar, E.; Einasto, J. (Ed.): The Zeldovich Universe: Genesis and Growth of the Cosmic Web, pp. 530-537, 2016.

Links | BibTeX

Rovero, A. C.; Muriel, H.; Donzelli, C.; Pichel, A.

The BL-Lacertae gamma-ray blazar PKS 1424+240 associated with a group of galaxies at z = 0.6010 Journal Article

In: Astronomy and Astrophysics, 589 , pp. A92, 2016.

Links | BibTeX

Abbott, B. P.; Abbott, R.; Abbott, T. D.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Adams, T.; Addesso, P.; Adhikari, R. X. and

Supplement: łdquoLocalization and Broadband Follow-up of the Gravitational-wave Transient GW150914rdquo (2016, ApJL, 826, L13) Journal Article

In: Astrophysical Journal, Supplement, 225 , pp. 8, 2016.

Links | BibTeX

Nilo Castellón, J. L.; Alonso, M. V.; García Lambas, D.; Valotto, C.; O'Mill, A. L.; Cuevas, H.; Carrasco, E. R.; Ramírez, A.; Astudillo, J. M.; Ramos, F.; Jaque Arancibia, M.; Ulloa, N.; Órdenes, Y.

Low X-Ray Luminosity Galaxy Clusters: Main Goals, Sample Selection, Photometric and Spectroscopic Observations Journal Article

In: Astronomical Journal, 151 , pp. 151, 2016.

Links | BibTeX

Benítez-Llambay, P.; Ramos, X. S.; Beaugé, C.; Masset, F. S.

Long-term and Large-scale Hydrodynamical Simulations of Migrating Planets Journal Article

In: Astrophysical Journal, 826 , pp. 13, 2016.

Links | BibTeX

581 entries « 19 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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