Gustav Kirchhoff & Robert Bunsen used this prismed "scope" to see the bands of colored light each element produced
[DOC] [TLE] Get PDF - OSA Publishing [PAR] spectrochemistry is found in the two classical memoirs published by Robert 
Bunsen and Gustav Kirchhoff a century ago in Poggendorff's Annalen, in which 
they... [DOC] [TLE] September | 2013 | CNY Observers & Observing [PAR] Sep 26, 2013 ...