activity
20182026
most citedTitans metal-poor reference stars. I. Accurate effective temperatures and surface gravities for dwarfs and subgiants from 3D non-LTE H profiles and Gaia parallaxes

23 citations · 142 across the 27 of their papers we have counts for

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Showing 2022Show all

5 papers · 1 filter

astro-ph.IM2022★ 1 cited

CUBES: a UV spectrograph for the future

S. Covino, S. Cristiani, J. M. Alcala' +86

In spite of the advent of extremely large telescopes in the UV/optical/NIR range, the current generation of 8-10m facilities is likely to remain competitive at ground-UV wavelength…

astro-ph.IM2022★ 1 cited

The CUBES Science Case

Chris Evans, Stefano Cristiani, Cyrielle Opitom +51

We introduce the scientific motivations for the development of the Cassegrain U-Band Efficient Spectrograph (CUBES) that is now in construction for the Very Large Telescope. The as…

astro-ph.IM2022

CUBES, the Cassegrain U-Band Efficient Spectrograph

S. Cristiani, J. M. Alcalá, S. H. P. Alencar +74

In the era of Extremely Large Telescopes, the current generation of 8-10m facilities are likely to remain competitive at ground-UV wavelengths for the foreseeable future. The Casse…

astro-ph.SR2022★ 5 cited

Detecting weak beryllium lines with CUBES

Rodolfo Smiljanic, Andre Rodrigo da Silva, Riano E. Giribaldi

Beryllium is a light element with one single stable isotope, 9Be, which is a pure product of cosmic-ray spallation in the interstellar medium. Beryllium abundances in late-type sta…

astro-ph.SR2022★ 6 cited

Beryllium abundances in turn-off stars of globular clusters with the CUBES spectrograph

Riano E. Giribaldi, Rodolfo Smiljanic

Globular clusters host multiple stellar populations that display star-to-star variation of light elements that are affected by hot hydrogen burning (e.g., He, C, N, O). Several sce…