258 citations · 590 across the 14 of their papers we have counts for
Showing 2009Show all
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astro-ph.CO2009
Calibration issues in estimating variability of the fine structure constant (alpha) with cosmic time
Miriam Centurión, Paolo Molaro, Sergei Levshakov
Laser Comb Wavelength calibration shows that the ThAr one is locally unreliable with possible deviations of up to 100 m/s within one order range, while delivering an overall 1 m/s…
astro-ph.CO2009★ 24 cited
Stringent bounds to spatial variations of the electron-to-proton mass ratio in the Milky Way
Paolo Molaro, Sergei A. Levshakov, MiKhail G. Kozlov
The ammonia method to probe variations of the electron-to-proton mass ratio, Delta_mu/mu, is applied for the first time to dense prestellar molecular clouds in the Milky Way. Caref…