Title
Spectroscopic apparatus used by used by Robert Wilhelm Bunsen
Caption
Spectroscopic apparatus used by used by Robert Wilhelm Bunsen (1811-1899) and Gustav Robert Kirchhoff (1824-1887). Discovered Spectrum Analysis (1859) which enabled discovery of elements including caesium and rubidium. Engraving c1895
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07103_460000533
License type
Rights managed
Available size
27,0Mb (1,9Mb) / 11,8in x 8,9in / 3543 x 2660 (300dpi)