Turkish Journal of Physics
Abstract
Using ground-based neutron monitor data of Deep River, the high amplitude anisotropic wave train events (HAE) in cosmic ray intensity have been investigated during the period 1991--1994. It has been observed that the phase of diurnal anisotropy for majority of HAE cases remains in the same co-rotational direction, whereas for some HAE cases the phase of diurnal anisotropy has shifted to later hours. For the majority of HAE cases the amplitude of semi-diurnal anisotropy remains statistically the same, whereas the phase of semi-diurnal anisotropy for all HAE cases has shifted to later hours. Furthermore, for tri-diurnal anisotropy the phase shifts towards later hours while amplitude remains statistically the same.
DOI
-
Keywords
Cosmic ray, diurnal, semi-diurnal, and anisotropy
First Page
111
Last Page
120
Recommended Citation
MISHRA, R. K, & MISHRA, R. A (2004). Large Amplitude Wave Trains in Cosmic Ray Intensity. Turkish Journal of Physics 28 (2): 111-120. https://doi.org/-
