Transmission of foreshock waves through Earth's bow shock

L Turc, OW Roberts, D Verscharen, AP Dimmock… - Nature Physics, 2023 - nature.com
The Earth's magnetosphere and its bow shock, which is formed by the interaction of the
supersonic solar wind with the terrestrial magnetic field, constitute a rich natural laboratory …

Connection between foreshock structures and the generation of magnetosheath jets: Vlasiator results

J Suni, M Palmroth, L Turc, M Battarbee… - Geophysical …, 2021 - Wiley Online Library
Earth's magnetosheath consists of shocked solar wind plasma that has been compressed
and slowed down at the Earth's bow shock. Magnetosheath jets are pulses of enhanced …

Quasi‐Parallel Shock Reformation Seen by Magnetospheric Multiscale and Ion‐Kinetic Simulations

A Johlander, M Battarbee, L Turc… - Geophysical …, 2022 - Wiley Online Library
Shock waves in collisionless plasmas are among the most efficient particle accelerators in
space. Shock reformation is a process important to plasma heating and acceleration, but …

Magnetosheath jet evolution as a function of lifetime: Global hybrid-Vlasov simulations compared to MMS observations

M Palmroth, S Raptis, J Suni, T Karlsson… - Annales …, 2021 - angeo.copernicus.org
Magnetosheath jets are regions of high dynamic pressure, which can traverse from the bow
shock towards the magnetopause. Recent modelling efforts, limited to a single jet and a …

Probing the foreshock wave boundary with single spacecraft techniques

S Dorfman, K Zhang, L Turc, U Ganse… - Journal of …, 2023 - Wiley Online Library
In space physics, wave measurements typically use a small number of datapoints due to
limited available spacecraft. Common single‐spacecraft wave vector analysis techniques …

A global view of Pc3 wave activity in near-Earth space: Results from hybrid-Vlasov simulations

L Turc, H Zhou, V Tarvus, M Ala-Lahti… - Frontiers in Astronomy …, 2022 - frontiersin.org
Ultra-low frequency (ULF) waves in the Pc3 range, with periods between 10–45 s, are
routinely observed in Earth's dayside magnetosphere. They are thought to originate in the …

Helium in the Earth's foreshock: a global Vlasiator survey

M Battarbee, X Blanco-Cano, L Turc… - Annales …, 2020 - angeo.copernicus.org
The foreshock is a region of space upstream of the Earth's bow shock extending along the
interplanetary magnetic field (IMF). It is permeated by shock-reflected ions and electrons …

Hybrid-Vlasov simulation of soft X-ray emissions at the Earth's dayside magnetospheric boundaries

M Grandin, HK Connor, S Hoilijoki, M Battarbee… - arXiv preprint arXiv …, 2023 - arxiv.org
Solar wind charge exchange produces emissions in the soft X-ray energy range which can
enable the study of near-Earth space regions such as the magnetopause, the …

Asymmetries in the Earth's dayside magnetosheath: results from global hybrid-Vlasov simulations

L Turc, V Tarvus, AP Dimmock… - Annales …, 2020 - angeo.copernicus.org
Bounded by the bow shock and the magnetopause, the magnetosheath forms the interface
between solar wind and magnetospheric plasmas and regulates solar wind–magnetosphere …

[HTML][HTML] Foreshock cavitons and spontaneous hot flow anomalies: a statistical study with a global hybrid-Vlasov simulation

V Tarvus, L Turc, M Battarbee, J Suni… - Annales …, 2021 - angeo.copernicus.org
The foreshock located upstream of Earth's bow shock hosts a wide variety of phenomena
related to the reflection of solar wind particles from the bow shock and the subsequent …