Lauri Holappa

Identifiers

• name variant Lauri Holappa 0.60 · backfill

Papers (7)

1. Explicit IMF $B_y$-effect maximizes at subauroral latitudes (Dedicated to the memory of Eigil Friis-Christensen) physics.space-ph · 2019 · author #1
2. Explicit IMF $B_y$-dependence in high-latitude geomagnetic activity astro-ph.EP · 2018 · author #1
3. Principal component analysis of geomagnetic activity: New information on solar wind physics.space-ph · 2017 · author #2
4. Centennial evolution of monthly solar wind speeds: Fastest monthly solar wind speeds from long-duration coronal holes physics.space-ph · 2017 · author #2
5. Seasonal solar wind speeds for the last 100 years: Unique coronal hole structures during the peak and demise of the Grand Modern Maximum physics.space-ph · 2016 · author #2
6. Occurrence of high-speed solar wind streams over the Grand Modern Maximum astro-ph.SR · 2015 · author #3
7. A new method to estimate annual solar wind parameters and contributions of different solar wind structures to geomagnetic activity astro-ph.SR · 2015 · author #1

Mentions

• 1501.05010 #3 · backfill · confidence 0.70 Lauri Holappa
• 1501.03716 #1 · backfill · confidence 0.70 Lauri Holappa

Frequent Coauthors

• Kalevi Mursula 7 shared papers
• Renata Lukianova 3 shared papers
• Nat Gopalswamy 1 shared papers
• Timo Asikainen 1 shared papers