1. Re-estimation of argon isotope ratios leading to a revised estimate of the Boltzmann constant. (10th August 2017) Authors: de Podesta, Michael; Mark, Darren F; Dymock, Ross C; Underwood, Robin; Bacquart, Thomas; Sutton, Gavin; Davidson, Stuart; Machin, Graham Journal: Metrologia Issue: Volume 54:Number 5(2017:Oct.) Page Start: 683 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗