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Development of a permanent vacuum hollow prism air refractometer for use in dimensional metrology

Refractive index measurements are required when light is used as the basis of a measurement system. In dimensional metrology, refractive index measurements are used to compensate for the change in the speed of light. This is crucial because the SI unit for the metre is defined as the speed of light...

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Detalles Bibliográficos
Autores principales: Kruger, O., Chetty, N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8085197/
https://www.ncbi.nlm.nih.gov/pubmed/33927286
http://dx.doi.org/10.1038/s41598-021-88697-4