The Si-route to the Avogadro constant: new measurements of the molar volume and lattice parameter in an integrated international approach
New measurements of the molar volume and lattice parameter of Si, in near-perfect Si crystals, are reported and discussed. These measurements have been planned and performed within a worldwide collaboration coordinated by the CCM working group on the Avogadro constant. The present determination of the molar volume does confirm the value published previously within stated uncertainty.
Bibliographic Reference: An oral report given at: CPEM 2002: Conference on Precision Electromagnetic Measurements Organised by: National Research Council Canada Held at: Ottawa (CA), 16-21 June 2002
Record Number: 200214529 / Last updated on: 2002-04-03
Original language: en
Available languages: en