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Document Type

Research

Abstract

The ordinary type of ionization electroscope having a straight, horizontal scale of 100 divisions in the focal plane of its microscope, over which the image of the gold leaf is seen to move obliquely, is subject to well-marked variations which, for certain kinds of work, necessitate its calibration.

Publication Date

1923

Journal Title

Proceedings of the Iowa Academy of Science

Volume

30

Issue

1

First Page

59

Last Page

62

Copyright

©1923 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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