Research output per year
Research output per year
Personal profile
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 2025Independent Max Planck Research Group Leader, Max Planck Institute for Solar System Research
1 Jun 2016 → …Keywords
- HPC computing
- Numerical modelling
- Astroinformatics
- Solar magnetic activity
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Dive into the research topics where Maarit Käpylä is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Network
Recent external collaboration on country level. Dive into details by clicking on the dots or
Research output
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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., Apr 2021, In: Astrophysical Journal. 910, 2, 8 p., 110.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Interaction of large- and small-scale dynamos in isotropic turbulent flows from GPU-accelerated simulations
Väisälä, M., Pekkilä, J., Käpylä, M., Rheinhardt, M., Shang, H. & Krasnopolsky, R., Feb 2021, In: Astrophysical Journal. 907, 2, 18 p., 83.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Investigating global convective dynamos with mean-field models: full spectrum of turbulent effects required
Warnecke, J., Rheinhardt, M., Viviani, M., Gent, F., Tuomisto, S. & Käpylä, M. J., 1 May 2021, (Submitted) In: Astrophysical Journal Letters.Research output: Contribution to journal › Article › Scientific › peer-review
File11 Downloads (Pure) -
Physically motivated heat conduction treatment in simulations of solar-like stars: effects on dynamo transitions
Viviani, M. & Käpylä, M. J., 1 Jan 2021, In: Astronomy & Astrophysics. 645, A141.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Scalable communication for high-order stencil computations using CUDA-aware MPI
Pekkilä, J., Väisälä, M., Käpylä, M., Rheinhardt, M. & Lappi, O., 2021, (Submitted) In: JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING.Research output: Contribution to journal › Article › Scientific › peer-review
Projects
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UniSDyn: Building up a Unified Theory of Stellar Dynamos
Käpylä, M., Rheinhardt, M. & Pekkilä, J.
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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Contributions to Plasma Physics (Journal)
Maarit Käpylä (Reviewer)
4 Feb 2020 → 24 Feb 2020Activity: Publication peer-review and editorial work types › Reviewer of scientific journal
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Astrophysical Journal (Journal)
Maarit Käpylä (Reviewer)
15 Aug 2020 → 30 Oct 2020Activity: Publication peer-review and editorial work types › Reviewer of scientific journal
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(What) Can modern data analysis techniques tell about the internal workings of different types of astrophysical dynamos?
Maarit Käpylä (Speaker)
26 Nov 2020Activity: Talk or presentation types › Public or invited talk
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Max-Planck/Princeton Research Center for Plasma Physics Workshop
Maarit Käpylä (Member)
20 Jan 2020 → 23 Jan 2020Activity: Participating in or organising an event types › Chair of conference, workshop, panel, session or tutorial
Press / Media
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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 ...
Adam Foster, Miguel A. Caro, Kari Laasonen, Maarit Käpylä & Andrea Sand
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
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CSC Announces Applications Selected Under Supercomputer Mahti Pilot Projects
Adam Foster, Miguel A. Caro, Kari Laasonen, Maarit Käpylä & Andrea Sand
12/03/2020
1 item of Media coverage
Press/Media: Media appearance