MULTIPLE PEAKS IN SUPERSONIC INTERFEROMETRY
- 1 April 1932
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 2 (4) , 269-273
- https://doi.org/10.1063/1.1745052
Abstract
An improved circuit for use in supersonic interferometry in gases is described in which regeneration is under control and by the use of which the amplitude of the exciting e.m.f. may be varied between wide limits. Multiple peaks in the plate current maxima are observed, and several causes for such peaks, particularly the use of crystals having ``parasitic'' frequencies, are pointed out.This publication has 13 references indexed in Scilit:
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