PhD Heli Hietala - UTU Research Portal

Heli Hietala
PhD

- Docent,
Department of Physics and Astronomy (Faculty of Science)
- ,
Space Research Laboratory (Department of Physics and Astronomy)

heli.hietala@utu.fi

: 357

: https://orcid.org/0000-0002-3039-1255

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Jets Downstream of Collisionless Shocks: Recent Discoveries and Challenges (2025)
- Space Science Reviews
Krämer, Eva; Koller, Florian; Suni, Jonas; LaMoury, Adrian T.; Pöppelwerth, Adrian; Glebe, Georg; Mohammed-Amin, Tara; Raptis, Savvas; Vuorinen, Laura; Weiss, Stefan; Xirogiannopoulou, Niki; Archer, Martin; Blanco-Cano, Xóchitl; Gunell, Herbert; Hietala, Heli; Karlsson, Tomas; Plaschke, Ferdinand; Preisser, Luis; Roberts, Owen; Simon Wedlund, Cyril; Temmer, Manuela; Vörös, Zoltán
Candidates for downstream jets at interplanetary shocks (2024)
- Monthly Notices of the Royal Astronomical Society
Hietala, H.; Trotta, D.; Fedeli, A; Wilson III, L. B.; Vuorinen, L.; Coburn, J. T.
Annual Variations in the Near-Earth Solar WindMonte Carlo Simulations of Electron Acceleration at Bow Waves Driven by Fast Jets in the Earth's Magnetosheath (2023)
- Solar PhysicsAstrophysical Journal
Owens Mathew J., Lockwood Mike, Barnard Luke A., Yardley Stephanie L., Hietala Heli, LaMoury Adrian T., Vuorinen Laura
Magnetosheath Jets Over Solar Cycle 24: An Empirical ModelIon distribution functions in magnetotail reconnection: global hybrid-Vlasov simulation results (2023)
- Journal of Geophysical Research: Space Physics
Vuorinen Laura, LaMoury Adrian T., Hietala Heli, Koller Florian
Solar Wind Parameters Influencing Magnetosheath Jet Formation: Low and High IMF Cone Angle Regimes (2023)
- Journal of Geophysical Research: Space Physics
Vuorinen Laura, Hietala Heli, LaMoury Adrian T., Plaschke Ferdinand
Magnetic Field in Magnetosheath Jets: A Statistical Study of BZ Near the Magnetopause (2022)
Vuorinen Laura, Vainio Rami, Hietala Heli, Liu Terry Z.
(2021)
- Annales Geophysicae
Runov Andrei, Grandin Maxime, Palmroth Minna, Battarbee Markus, Ganse Urs, Hietala Heli, Hoilijoki Sanni, Kilpua Emilia, Pfau-Kempf Yann, Toledo-Redondo Sergio, Turc Lucile, Turner Drew
(2021)
- Journal of Geophysical Research: Space Physics
Vuorinen Laura, Hietala Heli, Plaschke Ferdinand, LaMoury Adrian T.
Solar Wind Control of Magnetosheath Jet Formation and Propagation to the Magnetopause (2021)
- Journal of Geophysical Research: Space PhysicsEarth and Space Science
LaMoury Adrian T., Hietala Heli, Plaschke Ferdinand, Vuorinen Laura, Eastwood Jonathan P.
Calibration of RADMON radiation monitor onboard Aalto-1 CubeSat (2020)
- Advances in Space Research
Oleynik P, Vainio R, Punkkinen A, Dudnik O, Gieseler J, Hedman H, Hietala H, Hæggström E, Niemelä P, Peltonen J, Praks J, Punkkinen R, Säntti T, Valtonen E
Compiling Magnetosheath Statistical Data Sets Under Specific Solar Wind Conditions: Lessons Learnt From the Dayside Kinetic Southward IMF GEM Challenge (2020)
Dimmock AP, Hietala H, Zou Y
Electron Acceleration by Magnetosheath Jet-Driven Bow Waves (2020)
- Journal of Geophysical Research: Space Physics
Terry Z. Liu, Heli Hietala, Vassilis Angelopoulos, Rami Vainio, Yuri Omelchenko
Magnetohydrodynamic With Embedded Particle-In-Cell Simulation of the Geospace Environment Modeling Dayside Kinetic Processes Challenge Event (2020)
- Earth and Space ScienceJournal of Geophysical Research: Space Physics
Chen Yuxi, Tóth Gábor, Hietala Heli, Vines Sarah K, Zou Ying, Nishimura Yukitoshi, Silveira Marcos V D, Guo Zhifang, Lin Yu, Markidis Stefano
On the alignment of velocity and magnetic fields within magnetosheath jets (2020)
- Annales Geophysicae
Plaschke F, Jernej M, Hietala H, Vuorinen L
Radiation monitor RADMON aboard Aalto-1 CubeSat: First results (2020)
- Advances in Space ResearchNature Communications
Gieseler Jan, Oleynik Philipp, Hietala Heli, Vainio Rami, Hedman Hannu-Pekka, Peltonen Juhani, Punkkinen Arttu, Punkkinen Risto, Säntti Tero, Hæggström Edward, Praks Jaan, Niemelä Petri, Riwanto Bagus, Jovanovic Nemanja, Mughal M. Rizwan
Statistical Study of Magnetosheath Jet-Driven Bow WavesFORESAIL‐1 CubeSat Mission to Measure Radiation Belt Losses and Demonstrate Deorbiting2020
Terry Z. Liu, Heli Hietala, Vassilis Angelopoulos, Yuri Omelchenko, Rami Vainio, Ferdinand Plaschke
The Challenges and Rewards of Running a Geospace Environment Modeling Challenge (2020)
- Journal of Geophysical Research: Space Physics
Hietala H., Dimmock A. P., Zou Y., Garcia-Sage K.
Direct observations of a surface eigenmode of the dayside magnetopause2019
Archer MO, Hietala H, Hartinger MD, Plaschke F, Angelopoulos V
(2019)
- Journal of Geophysical Research: Space Physics
M. Palmroth, J. Praks, R. Vainio, P. Janhunen, E. K. J. Kilpua, A. Afanasiev, M. Ala‐Lahti, A. Alho, T. Asikainen, E. Asvestari, M. Battarbee, A. Binios, A. Bosser, T. Brito, M. Dubart, J. Envall, U. Ganse, N. Yu. Ganushkina, H. George, J. Gieseler, S. Good, M. Grandin, S. Haslam, H.‐P. Hedman, H. Hietala, N. Jovanovic, S. Kakakhel, M. Kalliokoski, V. V. Kettunen, T. Koskela, E. Lumme, M. Meskanen, D. Morosan, M. Rizwan Mughal, P. Niemelä, S. Nyman, P. Oleynik,
A. Osmane, E. Palmerio, J. Peltonen, Y. Pfau‐Kempf, J. Plosila, J. Polkko, S. Poluianov, J. Pomoell, D. Price, A. Punkkinen, R. Punkkinen, B. Riwanto, L. Salomaa, A. Slavinskis, T. Säntti, J. Tammi, H. Tenhunen, P. Toivanen, J. Tuominen, L. Turc, E. Valtonen, P. Virtanen, T. Westerlund
Jets in the magnetosheath: IMF control of where they occur (2019)
- Annales Geophysicae
Laura Vuorinen, Heli Hietala, Ferdinand Plaschke