Keck telescope constraint on cosmological variation of the proton-to-electron mass ratio

Published in Monthly Notices of the Royal Astronomical Society, 2010

Recommended citation: Malec, A. L., Buning, R., Murphy, M. T., et al. (2010). "Keck telescope constraint on cosmological variation of the proton-to-electron mass ratio." Monthly Notices of the Royal Astronomical Society, 403, 1541-1555.
Download Paper