Baly, E. C. C. (Edward Charles Cyril), b. 1871 · London, Longmans, Green · leaf 233
ies, of course, withthe position of the camera. The following is a de-scription of the mounting ofthe 10-foot focus grating atUniversity College, London,which was made in the de-partment, and may perhapsserve as a guide to any onewho wishes to make his ownmounting. The whole apparatus iscarried on… … Fig. 80.
Spectrum analysis
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