Publications of Lauri Holappa ordered by citations

A list of publications authored or co-authored by Lauri Holappa, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations.

Orcid ID: 0000-0002-7394-6003

33	Annual fractions of high-speed streams from principal component analysis of local geomagnetic activity Holappa, L., Mursula, K., Asikainen, T. & Richardson, I. G., 2014, Journal of Geophysical Research (Space Physics), 119, 4544
29	Ring current development during high speed streams Jordanova, V. K., Matsui, H., Puhl-Quinn, P. A., Thomsen, M. F., Mursula, K. & Holappa, L., 2009, Journal of Atmospheric and Solar-Terrestrial Physics, 71, 1093
29	Explicit IMF By Dependence in High-Latitude Geomagnetic Activity Holappa, L. & Mursula, K., 2018, Journal of Geophysical Research (Space Physics), 123, 4728
25	A new method to estimate annual solar wind parameters and contributions of different solar wind structures to geomagnetic activity Holappa, L., Mursula, K. & Asikainen, T., 2014, Journal of Geophysical Research (Space Physics), 119, 9407
24	Magnetic Storms During the Space Age: Occurrence and Relation to Varying Solar Activity Mursula, Kalevi, Qvick, Timo, Holappa, Lauri & Asikainen, Timo, 2022, Journal of Geophysical Research (Space Physics), 127, e2022JA030830
24	Occurrence of High-speed Solar Wind Streams over the Grand Modern Maximum Mursula, K., Lukianova, R. & Holappa, L., 2015, ApJ, 801, 30
22	Explicit IMF By Dependence in Geomagnetic Activity: Modulation of Precipitating Electrons Holappa, L., Asikainen, T. & Mursula, K., 2020, Geophysical Research Letters, 47, e86676
22	Average properties of geomagnetic storms in 1932-2009 Yakovchouk, O. S., Mursula, K., Holappa, L., Veselovsky, I. S. & Karinen, A., 2012, Journal of Geophysical Research (Space Physics), 117, A03201
21	Explicit IMF By Dependence in Geomagnetic Activity: Quantifying Ionospheric Electrodynamics Holappa, L., Robinson, R. M., Pulkkinen, A., Asikainen, T. & Mursula, K., 2021, Journal of Geophysical Research (Space Physics), 126, e29202
20	Seasonal solar wind speeds for the last 100 years: Unique coronal hole structures during the peak and demise of the Grand Modern Maximum Mursula, K., Holappa, L. & Lukianova, R., 2017, Geophysical Research Letters, 44, 30
12	Uneven weighting of stations in the Dst index Mursula, K., Holappa, L. & Karinen, A., 2011, Journal of Atmospheric and Solar-Terrestrial Physics, 73, 316
8	Explicit IMF By-Dependence of Energetic Protons and the Ring Current Holappa, L. & Buzulukova, N. Y., 2022, Geophysical Research Letters, 49, e98031
6	Centennial evolution of monthly solar wind speeds: Fastest monthly solar wind speeds from long-duration coronal holes Lukianova, Renata, Holappa, Lauri & Mursula, Kalevi, 2017, Journal of Geophysical Research (Space Physics), 122, 2740
6	Comment on "Unraveling the Role of IMF Bx in Driving Geomagnetic Activity" by Kubyshkina et al Holappa, Lauri, Reistad, Jone Peter & Ohma, Anders, 2023, Journal of Geophysical Research (Space Physics), 128, e2023JA031701
6	Explicit IMF By-Effect Maximizes at Subauroral Latitudes (Dedicated to the Memory of Eigil Friis-Christensen) Holappa, L., Gopalswamy, N. & Mursula, K., 2019, Journal of Geophysical Research (Space Physics), 124, 2854
5	A Combined Effect of the Earth's Magnetic Dipole Tilt and IMF By in Controlling Auroral Electron Precipitation Laitinen, J., Holappa, L. & Vanhamäki, H., 2024, Journal of Geophysical Research (Space Physics), 129, e2023JA032040
4	The Polarity of IMF By Strongly Modulates Particle Precipitation During High-Speed Streams Laitinen, J., Holappa, L. & Vanhamäki, H., 2024, Geophysical Research Letters, 51, e2024GL110877
2	The Magnitude of IMF By Influences the Magnetotail Response to Solar Wind Forcing Holappa, Lauri, Reistad, Jone Peter, Ohma, Anders, Gabrielse, Christine & Sur, Dibyendu, 2021, Journal of Geophysical Research (Space Physics), 126, e29752
0	Timescales of Asymmetries in Magnetospheric Dynamics Induced by the IMF By Component Laitinen, J., Holappa, L., Vanhamäki, H. & Milan, S. E., 2025, Journal of Geophysical Research (Space Physics), 130, e2025JA034401
0	Evolution of Open Magnetic Flux During Substorms: The Effects of Dipole Tilt Angle Nair, A., Holappa, L., Vanhamäki, H. & Milan, S. E., 2026, Geophysical Research Letters, 53, e2025GL121029
0	A Combined effect of the Earth's magnetic dipole tilt and IMF By in controlling auroral electron precipitation Laitinen, Jussi Ananias, Holappa, Lauri & Vanhamäki, Heikki, 2023, 169444374.42879814
0	Geomagnetic Activity Dependence of the Auroral Electron Precipitation Spectrum at High Latitudes Oyama, S., Virtanen, I. I., Tesfaw, H. W., Raita, T., Holappa, L., Miyoshi, Y., Cai, L., Vanhamäki, H., Aikio, A. T., Ogawa, Y. & Hosokawa, K., 2025, Journal of Geophysical Research (Space Physics), 130, e2024JA033441
0	Hemispheric and dawn-dusk asymmetries of Kelvin-Helmholtz waves and magnetic reconnection caused by dipole tilt and IMF By Holappa, Lauri, Nykyri, Katariina, Laitinen, Jussi Ananias & Burkholder, Brandon Lee, 2026, 76875