Imperial College London
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DrHeliHietala

Faculty of Natural Sciences, Department of Physics

Academic Visitor
 
 
 
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Contact

 

+44 (0)20 7594 7660h.hietala CV

 
 
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Location

 

6M58Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@misc{Trotta:2024:10.5194/egusphere-egu24-15030,
author = {Trotta, D and Hietala, H and Horbury, TS and Vainio, R and Dresing, N and Dimmock, A and Blanco-Cano, X and Kartavykh, Y and Wimmer-Schweingruber, R and Kilpua, E and Jebaraj, I and Gieseler, J and Espinosa, Lara F and Gomez, Herrero R},
doi = {10.5194/egusphere-egu24-15030},
title = {Interplanetary shocks and particle energisation in the inner heliosphere},
type = {Other},
url = {http://dx.doi.org/10.5194/egusphere-egu24-15030},
year = {2024}
}
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RIS format (EndNote, RefMan)

TY  - GEN
AB  - <jats:p>Interplanetary (IP) shocks are important sites of particle acceleration in the Heliosphere and can be observed in-situ utilizing spacecraft measurements. Such observations, crucial to address important aspects of energy conversion for a variety of astrophysical systems.From this point of view, Solar Orbiter provides observations of interplanetary shocks at different locations in the inner heliosphere with unprecedented time and energy resolution in the suprathermal (usually above 50 keV) energy range. The general trends observed by Solar Orbiter and other spacecraft in the near-Earth environment for such shocks, highlighting their typical parameters, will be presented first. Then, the presence shock-induced wave activity in association with such shocks and their association with the presence of energetic particles will be discussed, summarizing some of the work performed in the framework of the the Solar EneRgetic ParticlE aNalysis plaTform for the INner hEliosphere (SERPENTINE) Project funded by EU H2020. Finally, particular emphasis will be devoted on the role of space/time irregularities at IP shocks and their effect on suprathermal particle production, focusing on some of the most interesting shocks observed by Solar Orbiter.&#160;</jats:p>
AU  - Trotta,D
AU  - Hietala,H
AU  - Horbury,TS
AU  - Vainio,R
AU  - Dresing,N
AU  - Dimmock,A
AU  - Blanco-Cano,X
AU  - Kartavykh,Y
AU  - Wimmer-Schweingruber,R
AU  - Kilpua,E
AU  - Jebaraj,I
AU  - Gieseler,J
AU  - Espinosa,Lara F
AU  - Gomez,Herrero R
DO  - 10.5194/egusphere-egu24-15030
PY  - 2024///
TI  - Interplanetary shocks and particle energisation in the inner heliosphere
UR  - http://dx.doi.org/10.5194/egusphere-egu24-15030
ER  -
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