New constraint on cosmological variation of the proton-to-electron mass ratio from Q0528-250 Article

King, Julian A, Murphy, Michael T, Ubachs, Wim et al. (2011). New constraint on cosmological variation of the proton-to-electron mass ratio from Q0528-250 . MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 417(4), 3010-3024. 10.1111/j.1365-2966.2011.19460.x

Open Access International Collaboration

keywords

  • Astronomy & Astrophysics
  • FINE-STRUCTURE CONSTANT
  • H-2
  • LINES
  • LYMAN
  • MOLECULAR-HYDROGEN
  • Physical Sciences
  • SENSITIVITY
  • SPECTROGRAPH
  • Science & Technology
  • TIME-DEPENDENCE
  • VARIABILITY
  • WAVELENGTH CALIBRATION
  • cosmology: observations
  • methods: data analysis
  • quasars: absorption lines

Digital Object Identifier (DOI)

publisher

  • OXFORD UNIV PRESS

start page

  • 3010

end page

  • 3024

volume

  • 417

issue

  • 4