Published 2018 | Version v1
Journal article Metadata-only

Multi-fractal analysis of the earth's electromagnetic field time variations caused by the powerful geospace storm occurred on September 7-8, 2017

Creators

  • 1. V.N. Karazin Kharkiv National University, Kharkov (Ukraine)
  • 2. Kharkiv National University of Radio Electronics, Kharkov (Ukraine)

Description

The results of multi-fractal analysis of time variations of the Earth's electromagnetic field caused by the powerful geospace storm occurred on September 7-8, 2017 were considered. To obtain the most detailed results, the multi-fractal detrended fluctuation analysis, the Hurst exponent in sliding time domain window and the continuous wave-let transform were simultaneously applied. The set of numerical characteristics, which describe the peculiarities of the Earth's electromagnetic field time variations, was estimated

Additional details

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki
Journal Issue
no.4-116
Journal Page Range
p. 118-121
ISSN
1562-6016

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
50007155
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
EARTH ATMOSPHERE; ELECTROMAGNETIC FIELDS; FLUCTUATIONS; FRACTALS; MAGNETIC STORMS; TIME-SERIES ANALYSIS; VARIATIONS
Descriptors DEC
MATHEMATICS; STATISTICS; VARIATIONS