Astronomy and Astrophysics – Astronomy
Scientific paper
Aug 1980
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980pasp...92..475s&link_type=abstract
Astronomical Society of the Pacific, Publications, vol. 92, Aug.-Sept. 1980, p. 475-478.
Astronomy and Astrophysics
Astronomy
28
Lyra Constellation, Magnetohydrodynamics, Periodic Variations, Solar Cycles, Solar Magnetic Field, Magnetic Field Configurations, Stellar Evolution, Stellar Oscillations, Stellar Rotation, Sun
Scientific paper
Balazs-Detre and Detre have drawn an interesting parallel between the observed time scales of variability in the sun and in RR Lyrae stars. Additional information is presented here to support their conjecture that an analog of the solar magnetic cycle is operating in RR Lyrae stars. Rough considerations of the expected changes of photospheric radius and of magnetic energy content during a magnetic cycle suggest that the pulsation periods of these stars should also change in time. Within the large observational and theoretical uncertainties, the predicted period changes are compatible with those observed.
No associations
LandOfFree
Hydromagnetics and period changes in RR Lyrae stars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Hydromagnetics and period changes in RR Lyrae stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydromagnetics and period changes in RR Lyrae stars will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1275906