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Abstract of proceedings of the stated meeting held Wednesday, November 3, 1920

Publisher
Elsevier Science
Year
1920
Tongue
English
Weight
67 KB
Volume
190
Category
Article
ISSN
0016-0032

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Abstract of proceedings of the stated me
Abstract of proceedings of the stated meeting held Wednesday, November 3, 1915
โœ R.B. Owens ๐Ÿ“‚ Article ๐Ÿ“… 1915 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 96 KB

presented the paper of the evening, entitled " On the Ruling of Diffraction Gratings." The speaker reviewed the history of the ruling of gratings, and gave an account of the work of Rutherford, Rowland, and others. He pointed out the difficulties eocountered in making gratings of large size and high