We present the values of CN and Mg overabundances with respect to Fe, for early-type galaxies in 8 clusters over a range of richness and morphology. Spectra...
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PublicaciónThe relation of the abundance ratios in early-type galaxies with the cluster mass
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PublicaciónThe Relative Ages of LMC Old Clusters and the Case of NGC 1841
Using archival HST/WFPC2 imaging of 7 LMC globular clusters, and following the methods outlined in our previous study, we have reached the tightest constrain so...
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PublicaciónThe relative role of AGB stars and SNe as the first cosmic dust polluters
Far infrared and sub-millimeter observations of quasars and normal star forming galaxies at z>6 have revealed the presence of large amounts of dust. At such...
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PublicaciónThe Remote Observing Working Group for the Asteroid Impact and Deflection Assessment (AIDA)
The Asteroid Impact and Deflection Assessment (AIDA) is a joint US-European mission concept designed to demonstrate the effectiveness of an kinetic impactor for...
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PublicaciónThe response of the line KI 7699 to the solar oscillations
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PublicaciónThe Revised Solar Abundance of Oxygen
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PublicaciónThe rich chemistry of two warm-giant planets
High-resolution (HR) ground-based spectrographs have drastically improved the investigation of exoplanet atmospheres. In this scenario the near-infrared (0.9-2...
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PublicaciónThe Ring Imaging Cherenkov detector (RICH) of the AMS experiment
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PublicaciónThe Ring Nebula as a laboratory for the interaction of molecules, PAHs and dust in strong UV radiation fields
We propose to observe the Ring Nebula, NGC 6720, at unprecedented spatial resolution and spectral sensitivity using MIRI, NIRSpec and NIRCam, with the aim of...