125 citations
- Centro de AstrobiologíaES7 papers
- Instituto de Astrofísica de AndalucíaES5 papers
- Osservatorio Astronomico di PadovaIT5 papers
- Arcetri Astrophysical ObservatoryIT4 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- European Southern ObservatoryCL4 papers
- Instituto de Astrofísica de CanariasES4 papers
- Osservatorio Astronomico di PalermoIT4 papers
- University of CambridgeGB4 papers
- Keele UniversityGB3 papers
- Liverpool John Moores UniversityGB3 papers
- Lund UniversitySE3 papers
11 papers
Innovation ecosystems theory revisited: The case of artificial intelligence in China
Arenal Alberto, Armuna Cristina, Feijoo Claudio +3
Beyond the mainstream discussion on the key role of China in the global AI landscape, the knowledge about the real performance and future perspectives of the AI ecosystem in China…
Ultracool Dwarfs in deep extragalactic surveys using the Virtual Observatory: ALHAMBRA and COSMOS
E. Solano, M. C. Gálvez-Ortiz, E. L. Martín +8
Ultracool dwarfs encompass a wide variety of compact stellar-like objects with spectra classified as late-M, L, T and Y. Most of them have been discovered using wide-field imaging…
First discovery of an ultra-cool white dwarf benchmark in common proper motion with an M dwarf
M. C. Lam, N. C. Hambly, N. Lodieu +5
Ultra-cool white dwarfs are among the oldest stellar remnants in the Universe. Their efficient gravitational settling and low effective temperatures are responsible for the smooth…
The Gaia-ESO Survey: the inner disk, intermediate-age open cluster Trumpler 23
J. C. Overbeek, E. D. Friel, P. Donati +33
Context: Trumpler 23 is a moderately populated, intermediate-age open cluster within the solar circle at a Rgc ~6 kpc. It is in a crowded field very close to the Galactic plane and…
Study of extremely reddened AGB stars in the Galactic bulge
F. M. Jiménez-Esteban, D. Engels
Context. Extremely reddened AGB stars lose mass at high rates of >10^-5 Msun/yr. This is the very last stage of AGB evolution, in which stars in the mass range 2.0--4.0 Msun (for s…
Testing the chemical tagging technique with open clusters
S. Blanco-Cuaresma, C. Soubiran, U. Heiter +12
Context. Stars are born together from giant molecular clouds and, if we assume that the priors were chemically homogeneous and well-mixed, we expect them to share the same chemical…