Analysis of hysteresis effect in p mode frequency shifts and solar activity indices
Astrophysics
2015-06-24 v1
Abstract
Using intermediate degree p mode frequency data sets for solar cycle 22, we find that the frequency shifts and magnetic indices show a `hysteresis' phenomenon. It is observed that the magnetic indices follow different paths for the ascending and descending phases of the solar cycle, the descending path always seems to follow a higher track than the ascending one. However, for the radiative indices, the paths cross each other indicating phase reversal.
Cite
@article{arxiv.astro-ph/0103129,
title = {Analysis of hysteresis effect in p mode frequency shifts and solar activity indices},
author = {S. C. Tripathy and Brajesh Kumar and Kiran Jain and A. Bhatnagar},
journal= {arXiv preprint arXiv:astro-ph/0103129},
year = {2015}
}
Comments
Accepted in Solar Phys. Uses Kluwer.cls. Also available at http://www.uso.ernet.in/~sushant/paper.html