Difference between revisions of "Determining prism position"

Revision as of 04:17, 28 January 2015

Red prism

The table and plots on this page can be used to determine the prism position to use. The table gives the first and last orders and the wavelength range for each prism position. There is likely an uncertainty of +/-1 order, and +/-2 for the points that don't quite fit the trend in the plots below (these odd points are due to having to initialise the prisms between measurements).