"Solar Activity" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Any type of variation in the appearance of energy output of the sun. (NASA Thesaurus, 1994)
- Solar Activity
- Activities, Solar
- Activity, Solar
- Solar Activities
Solar Particle Events
- Solar Particle Events
- Event, Solar Particle
- Events, Solar Particle
- Particle Event, Solar
- Particle Events, Solar
- Solar Particle Event
- Solar Flares
- Flare, Solar
- Flares, Solar
- Solar Flare
Below are MeSH descriptors whose meaning is more general than "Solar Activity".
Below are MeSH descriptors whose meaning is more specific than "Solar Activity".
This graph shows the total number of publications written about "Solar Activity" by people in this website by year, and whether "Solar Activity" was a major or minor topic of these publications.
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