Affordable Access

Access to the full text

Wavelet analysis of paleomagnetic data: 3. Wavelet analysis of the basic series of archaeomagnetic data on the geomagnetic field intensity for the past 7500 years

Authors
  • Gurarii, G. Z.1
  • Aleksyutin, M. V.2
  • 1 Russian Academy of Sciences, Geological Institute, Pyzhevskii per. 7, Moscow, 109017, Russia , Moscow (Russia)
  • 2 SAN Mining and Exploration, Moscow, Russia , Moscow (Russia)
Type
Published Article
Journal
Izvestiya, Physics of the Solid Earth
Publisher
SP MAIK Nauka/Interperiodica
Publication Date
Jun 09, 2009
Volume
45
Issue
6
Pages
527–538
Identifiers
DOI: 10.1134/S1069351309060068
Source
Springer Nature
Keywords
License
Yellow

Abstract

We performed wavelet analysis of series of the magnetic field intensity obtained through archaeomagnetic studies in Bulgaria, Georgia, Central Asia, China, and Japan. The duration of the studied intervals is 2000, 4000, and more than 7000 yrs. It has been shown that periodic oscillations as well as those with varying characteristic times are present in this series. The distribution of oscillations with characteristic times up to 800–1000 yrs by periods, characteristic times, time, and place of their manifestation is random.

Report this publication

Statistics

Seen <100 times