4. Random Fluctuations, Persistence, and Quasi-Persistence in Geophysical and Cosmical Periodicities

  1. James A. Van Allen
  1. Anonymous

Published Online: 20 MAR 2013

DOI: 10.1029/SP037p0060

Cosmic Rays, the Sun and Geomagnetism: The Works of Scott E. Forbush

Cosmic Rays, the Sun and Geomagnetism: The Works of Scott E. Forbush

How to Cite

Anonymous (1993) Random Fluctuations, Persistence, and Quasi-Persistence in Geophysical and Cosmical Periodicities, in Cosmic Rays, the Sun and Geomagnetism: The Works of Scott E. Forbush (ed J. A. Van Allen), American Geophysical Union, Washington, D. C.. doi: 10.1029/SP037p0060

Publication History

  1. Published Online: 20 MAR 2013
  2. Published Print: 1 JAN 1993

ISBN Information

Print ISBN: 9780875908335

Online ISBN: 9781118667996

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Keywords:

  • Cosmis ray variations;
  • Solar activity;
  • Geomagnetism

Summary

This chapter contains sections titled:

  • Introduction

  • General Procedure

  • Harmonic Analysis

  • The Harmonic Dial

  • Twenty-Seven Day Waves in International Character Figure C

  • Standard Deviations for Sine Waves and Residuals

  • Statistical Procedures for Testing Periodicities

  • Examples

  • Periodogram

  • Quasi-Persistence and Effective Expectancy