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| Paper: |
Magnetic Evolution of a Long-Lived Active Region: The Sources of Magnetic Helicity |
| Volume: |
248, Magnetic Fields Across the Hertzsprung-Russell Diagram |
| Page: |
139 |
| Authors: |
Mandrini, C. H.; Démoulin, P.; van Driel-Gesztelyi, L.; Aulanier, G.; Thompson, B.; Plunkett, S.; Kövári, Zs. |
| Abstract: |
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