Open AccessA quantitative study of pleochroic haloes—II
Author(s) -
G. H. Henderson,
L. G. Turnbull
Publication year - 1934
Publication title -
proceedings of the royal society of london series a containing papers of a mathematical and physical character
Language(s) - English
Resource type - Journals
eISSN - 2053-9150
pISSN - 0950-1207
DOI - 10.1098/rspa.1934.0121
Subject(s) - halo , pleochroism , photometer , optics , chemistry , physics , crystallography , astrophysics , galaxy , crystal structure
The previous paper by Henderson and Bateson described a new method of studying pleochroic haloes with the aid of an instrument called a halo photometer. This method gave a quantitative permanent record of the structure of a halo, yielding accurate measurements of the various rings and also a record of the intensity of blackening throughout a halo. Thus an objective method took the place of the usual subjective study with the microscope. The following paper gives further results obtained by this method and a discussion of the results.
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