Research output per year
Research output per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctoral degree, Natural Sciences, University of Oulu
Award Date: 22 Sep 1999
External positions
Corresponding fellow, Nordic Institute for Theoretical Physics
1 Apr 2020 → 31 Mar 2025
Independent Max Planck Research Group Leader, Max Planck Institute for Solar System Research
1 Jun 2016 → …
Keywords
- HPC computing
- Numerical modelling
- Astroinformatics
- Solar magnetic activity
Fingerprint
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Network
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Topological changes in the magnetic field of LQ Hya during an activity minimum
Lehtinen, J. J., Käpylä, M. J., Hackman, T., Kochukhov, O., Willamo, T., Marsden, S. C., Jeffers, S. V., Henry, G. W. & Jetsu, L., 1 Apr 2022, In: Astronomy and Astrophysics. 660, p. 1-12 12 p., A141.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)1 Downloads (Pure) -
Zeeman-Doppler imaging of five young solar-type stars
Willamo, T., Lehtinen, J. J., Hackman, T., Käpylä, M. J., Kochukhov, O., Jeffers, S. V., Korhonen, H. & Marsden, S. C., 8 Mar 2022, In: Astronomy and Astrophysics. 659, p. 1-16 16 p., A71.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Downloads (Pure) -
A Knee-Point in the Rotation-Activity Scaling of Late-type Stars with a Connection to Dynamo Transitions
Lehtinen, J. J., Käpylä, M. J., Olspert, N. & Spada, F., 1 Apr 2021, In: Astrophysical Journal. 910, 2, 8 p., 110.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)22 Downloads (Pure) -
Generation of mean flows in rotating anisotropic turbulence: The case of solar near-surface shear layer
Barekat, A., Käpylä, M. J., Käpylä, P. J., Gilson, E. P. & Ji, H., Nov 2021, In: Astronomy & Astrophysics. 655, 14 p., A79.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile13 Downloads (Pure) -
Hunting down the cause of solar magnetism
Viviani, M., Prabhu, A., Warnecke, J., Duarte, L., Pekkilä, J., Rheinhardt, M. & Käpylä, M., Feb 2021, High Performance Computing Science and Engineering. Bastina, P., Kranzmüller, D. & Breuchle, H. (eds.). Garching/MunichResearch output: Chapter in Book/Report/Conference proceeding › Other chapter contribution › Scientific
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UniSDyn: Building up a Unified Theory of Stellar Dynamos
Käpylä, M., Pekkilä, J. & Rheinhardt, M.
01/01/2020 → 30/04/2024
Project: EU: ERC grants
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ReSolve 2017-19
Gent, F., Käpylä, P., Olspert, N., Käpylä, M. & Rheinhardt, M.
01/01/2017 → 31/12/2019
Project: Academy of Finland: Other research funding
Datasets
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Dataset for 'Rotational dependence of turbulent transport coefficients in global convective dynamo simulations of solar-like stars'
Warnecke, J. (Creator) & Käpylä, M. (Creator), 12 Feb 2020
Dataset
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Dataset for "Helicity proxies from linear polarisation of solar active regions"
Prabhu, A. (Creator), Brandenburg, A. (Creator), Käpylä, M. (Creator) & Lagg, A. (Creator), 10 Jun 2020
Dataset
Prizes
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Grand Challenge: Interaction of small and large scale galactic dynamos
Gent, Frederick (Recipient), Mac Low, M. (Recipient), Käpylä, Maarit (Recipient) & Singh, N. K. (Recipient), 15 Jun 2018
Prize: Award or honor granted for a specific work
Activities
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Supernovae and Interstellar Dust
Frederick Gent (Organiser), Florian Kirschlager (Organiser), Lars Mattsson (Organiser), Miikka Väisälä (Participant), Mika Juvela (Participant), Axel Brandenburg (Participant), Maarit Käpylä (Participant) & Jonathan Slavin (Participant)
12 Apr 2021 → 14 Apr 2021Activity: Participating in or organising an event types › Organization of a workshop, panel, session or tutorial
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Pencil Code User Meeting
Frederick Gent (Member), Maarit Käpylä (Participant), Matthias Rheinhardt (Participant), Johannes Pekkilä (Participant), Axel Brandenburg (Member), Jennifer Schober (Organiser), Jörn Warnecke (Participant), Devika Tharakkal (Participant) & Philippe Bourdin (Participant)
17 May 2021 → 21 May 2021Activity: Participating in or organising an event types › Participant of a conference, workshop, session or tutorial
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AI Meets Plasma Physics
Frederick Gent (Chair), Maarit Käpylä (Member), Teemu Roos (Member), Brian O'Shea (Member), Philipp Grete (Member), Nigul Olspert (Member), Matthias Rheinhardt (Member), Joanna Salwinska (Member) & ioanna Bouri (Member)
27 Sep 2021 → 31 Dec 2021Activity: Participating in or organising an event types › Organization of a workshop, panel, session or tutorial
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Compressible test-field method
Matthias Rheinhardt (Speaker) & Maarit Käpylä (Speaker)
1 Jun 2021Activity: Talk or presentation types › Conference presentation
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On the existence of shear-current effects in magnetized turbulence
Maarit Käpylä (Speaker) & Matthias Rheinhardt (Speaker)
27 Jan 2021Activity: Talk or presentation types › Conference presentation
Press / Media
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LUMI Second Pilot Phase Projects Selected
28/02/2022
1 item of Media coverage
Press/Media: Media appearance
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Mahti Grand Challenge Projects Chosen at CSC
Miguel A. Caro & Maarit Käpylä
27/01/2021
1 item of Media coverage
Press/Media: Media appearance
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CSC has selected Mahti supercomputer Pilot Projects ...
Miguel A. Caro, Maarit Käpylä, Andrea Sand & Kari Laasonen
16/03/2020
1 item of Media coverage
Press/Media: Media appearance
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224 tähden analyysi osoitti: tähtien aktiivisuus onkin pyörimisen ja kaoottisten kaasuvirtausten yhteispeliä
15/03/2020
1 item of Media coverage
Press/Media: Media appearance