no code implementations • 7 Jan 2021 • S. C. Chapman, S. W. McIntosh, R. J. Leamon, N. W. Watkins
We re-engineer the Sargent(1985, 2021) R27 index and combine it with our epoch analysis to obtain a high time resolution parameter for 27 day recurrence in aa, <acv(27)>.
Solar and Stellar Astrophysics