PROBING FUNDAMENTAL CONSTANT EVOLUTION WITH NEUTRAL ATOMIC GAS LINES

A search for H i 21 cm absorption in strong Mg ii absorbers in the redshift desert

(2009) N. Kanekar et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

DO THE FUNDAMENTAL CONSTANTS CHANGE WITH TIME?

(2008) NISSIM KANEKAR   MODERN PHYSICS LETTERS A

Revision of VLT/UVES constraints on a varying fine-structure constant

(2008) M. T. Murphy et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Stringent Null Constraint on Cosmological Evolution of the Proton-to-Electron Mass Ratio

(2008) Julian A. King et al.   PHYSICAL REVIEW LETTERS

Strong Limit on a Variable Proton-to-Electron Mass Ratio from Molecules in the Distant Universe

(2008) M. T. Murphy et al.   SCIENCE

Laser Frequency Combs for Astronomical Observations

(2008) T. Steinmetz et al.   SCIENCE