activity
19942026
most citedIonization Properties and Elemental Abundances in Damped Ly alpha Systems

129 citations · 2.1k across the 62 of their papers we have counts for

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Showing 2013Show all

5 papers · 1 filter

astro-ph.CO2013★ 25 cited

Fundamental constants and high resolution spectroscopy

P. Bonifacio, H. Rahmani, J. B. Whitmore +14

Absorption-line systems detected in high resolution quasar spectra can be used to compare the value of dimensionless fundamental constants such as the fine-structure constant, alph…

astro-ph.CO2013★ 109 cited

The UVES Large Program for Testing Fundamental Physics II: Constraints on a Change in μ Towards Quasar HE 0027-1836

H. Rahmani, M. Wendt, R. Srianand +14

We present an accurate analysis of the H2 absorption lines from the zabs ~ 2.4018 damped Lyα system towards HE 0027-1836 observed with the Very Large Telescope Ultraviolet and Visu…

astro-ph.CO2013★ 104 cited

Metals in the IGM approaching the re-ionization epoch: results from X-shooter at the VLT

V. D'Odorico, G. Cupani, S. Cristiani +15

We present the results of observations taken with the X-shooter spectrograph devoted to the study of quasars at z ~ 6. This paper focuses on the properties of metals at high redshi…

astro-ph.CO2013★ 112 cited

The UVES Large Program for Testing Fundamental Physics: I Bounds on a change in alpha towards quasar HE 2217-2818

P. Molaro, M. Centurion, J. B. Whitmore +14

Absorption line systems detected in quasar spectra can be used to compare the value of the fine-structure constant, α, measured today on Earth with its value in distant galaxies. I…

astro-ph.EP2013★ 70 cited

The habitable zone of Earth-like planets with different levels of atmospheric pressure

Giovanni Vladilo, Giuseppe Murante, Laura Silva +3

As a contribution to the study of the habitability of extrasolar planets, we implemented a 1-D Energy Balance Model (EBM), the simplest seasonal model of planetary climate, with ne…