146 citations · 175 across the 3 of their papers we have counts for
2 papers
astro-ph.CO2009★ 146 cited
The metallicity of the most distant quasars
Y. Juarez, R. Maiolino, R. Mujica +5
We investigate the metallicity of the broad line region (BLR) of a sample of 30 quasars in the redshift range 4<z<6.4, by using near-IR and optical spectra. We focus on the ratio o…
astro-ph2008★ 20 cited
El Roque de Los Muchachos Site Characteristics. III. Analysis of Atmospheric Dust and Aerosol Extinction
G. Lombardi, V. Zitelli, S. Ortolani +2
Canary Islands are normally interested by dominant North-East winds that, in some meteorological conditions, can transport sand at high altitude from the Sahara desert. The dust ma…