Robuta

https://zenodo.org/records/154118
The Sun has a steady 11-year cycle in magnetic activity most well-known by the rising and falling in the occurrence of dark sunspots on the solar disk in...
dynamosensitivitysolaranalogsyears
https://www.nist.gov/publications/sleuthing-dynamo-hstfos-observations-uv-emission-solar-type-stars-young-galactic
sleuthingdynamohstfosobservations
https://www.testberichte.de/elektronik/nedis-dab+-fm-notfallradio-mit-solar-dynamo.html
solar dynamonedisdabfmnotfallradio