Friday, 9 December 2011

Constants data resources

A few queries lately re physical constants sources. As well as Kaye and Laby Online at the NPL try the NIST Reference on Contants, Unit and Uncertainty and CODATA  (Committe for Data for Science and Technology) as well as the Physical Measurement Laboratory (PML). The latest values and adjustments of the constants are also posted there as well as a searchable bibliography.