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Document Type

Research

Abstract

The table includes about seventy known octaves ranging from 20 X units to 20,000 meters. The octaves are plotted on a logarithmic scale 1 X arbitrarily chosen as the end of the first octave. The wave-lengths and frequencies of such radiations as are characteristic of known phenomena as well as those which limit certain known regions, arc charted with notations of interest made opposite.

Publication Date

1925

Journal Title

Proceedings of the Iowa Academy of Science

Volume

32

Issue

1

First Page

377

Last Page

377

Copyright

©1925 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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