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Author

Heli Hietala

Observed names: H Hietala, H. Hietala, Hietala Heli, Hietala, H., Hietala, Heli
Observed institutions: University of London, University of Helsinki, University of Turku, University of California, Los Angeles, Queen Mary University of London, Seinäjoki University of Applied Sciences, LAB University of Applied Sciences, Imperial College London
ORCID: 0000-0002-3039-1255
Observed ORCID: 0000-0002-3039-1255
OpenAlex ID: A5031166276
Supermagnetosonic Jets behind a Collisionless Quasiparallel Shock
2009 · H. Hietala, T. V. Laitinen, et al. · Physical Review Letters · 175
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Jets Downstream of Collisionless Shocks
2018 · Ferdinand Plaschke, Heli Hietala, et al. · Space Science Reviews · 165
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The Response of Earth's Electron Radiation Belts to Geomagnetic Storms: Statistics From the Van Allen Probes Era Including Effects From Different Storm Drivers
2019 · D. L. Turner, E. K. J. Kilpua, et al. · Journal of Geophysical Research Space Physics · 140
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Anti-sunward high-speed jets in the subsolar magnetosheath
2013 · F. Plaschke, H. Hietala, et al. · Annales Geophysicae · 137
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Supermagnetosonic subsolar magnetosheath jets and their effects: from the solar wind to the ionospheric convection
2012 · H. Hietala, N. Partamies, et al. · Annales Geophysicae · 121
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Unraveling the drivers of the storm time radiation belt response
2015 · E. K. J. Kilpua, H. Hietala, et al. · Geophysical Research Letters · 117
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In Situ Observations of a Magnetosheath High‐Speed Jet Triggering Magnetopause Reconnection
2018 · H. Hietala, T. D. Phan, et al. · Geophysical Research Letters · 112
The effects of geomagnetic storms on electrons in Earth's radiation belts
2015 · D. L. Turner, T. P. O'Brien, et al. · Geophysical Research Letters · 91
On the generation of magnetosheath high‒speed jets by bow shock ripples
2013 · H. Hietala, F. Plaschke · Journal of Geophysical Research Space Physics · 90
Observational properties of dayside throat aurora and implications on the possible generation mechanisms
2017 · D.‐S. Han, H. Hietala, et al. · Journal of Geophysical Research Space Physics · 79
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Geoeffective jets impacting the magnetopause are very common
2016 · F. Plaschke, H. Hietala, et al. · Journal of Geophysical Research Space Physics · 79
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Ion temperature anisotropy across a magnetotail reconnection jet
2015 · H. Hietala, J. F. Drake, et al. · Geophysical Research Letters · 79
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Reconnection rates and X line motion at the magnetopause: Global 2D‐3V hybrid‐Vlasov simulation results
2017 · Sanni Hoilijoki, Urs Ganse, et al. · Journal of Geophysical Research Space Physics · 73
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Ion reflection and acceleration near magnetotail dipolarization fronts associated with magnetic reconnection
2014 · J. P. Eastwood, M. V. Goldman, et al. · Journal of Geophysical Research Space Physics · 72
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Impacts of Magnetosheath High‐Speed Jets on the Magnetosphere and Ionosphere Measured by Optical Imaging and Satellite Observations
2018 · Boyi Wang, Yukitoshi Nishimura, et al. · Journal of Geophysical Research Space Physics · 70
Enhanced proton parallel temperature inside patches of switchbacks in the inner heliosphere
2020 · L. D. Woodham, T. S. Horbury, et al. · Astronomy and Astrophysics · 66
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Depleting effects of ICME-driven sheath regions on the outer electron radiation belt
2014 · H. Hietala, E. K. J. Kilpua, et al. · Geophysical Research Letters · 66
ULF foreshock under radial IMF: THEMIS observations and global kinetic simulation Vlasiator results compared
2015 · M. Palmroth, M. Archer, et al. · Journal of Geophysical Research Space Physics · 60
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What Controls the Structure and Dynamics of Earth’s Magnetosphere?
2014 · J. P. Eastwood, H. Hietala, et al. · Space Science Reviews · 56
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Magnetic field and dynamic pressure ULF fluctuations in coronal-mass-ejection-driven sheath regions
2013 · E. K. J. Kilpua, H. Hietala, et al. · Annales Geophysicae · 52
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Jets in the magnetosheath: IMF control of where they occur
2019 · Laura Vuorinen, Heli Hietala, et al. · Annales Geophysicae · 51
Statistical properties of solar wind reconnection exhausts
2017 · R. Mistry, J. P. Eastwood, et al. · Journal of Geophysical Research Space Physics · 50
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Observations of a new foreshock region upstream of a foreshock bubble's shock
2016 · Terry Z. Liu, Heli Hietala, et al. · Geophysical Research Letters · 49
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Scale Sizes of Magnetosheath Jets
2020 · Ferdinand Plaschke, Heli Hietala, et al. · Journal of Geophysical Research Space Physics · 48
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Single-spacecraft techniques for shock parameters estimation: A systematic approach
2022 · D. Trotta, L. Vuorinen, et al. · Frontiers in Astronomy and Space Sciences · 45
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Works count: 246
Citation count: 3,433
H-index: 35
I10-index: 78
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