Plasma Reconnection, Shocks and Turbulence in Solar System Interactions: Modelling and Observations

Publications

Peer reviewed articles (65)

Comparative Analysis of the Vlasiator Simulations and MMS Observations of Multiple X‐Line Reconnection and Flux Transfer Events

Author(s): M. Akhavan‐Tafti, M. Palmroth, J. A. Slavin, M. Battarbee, U. Ganse, M. Grandin, G. Le, D. J. Gershman, J. P. Eastwood, J. E. Stawarz
Published in: Journal of Geophysical Research: Space Physics, 125/7, 2020, ISSN 2169-9380
Publisher: John Wiley & Sons, Inc.
DOI: 10.1029/2019ja027410

Ion acceleration efficiency at the Earth’s bow shock: observations and simulation results

Author(s): Johlander, A., Battarbee, M., Vaivads, A., Turc, L., Pfau-Kempf, Y., Ganse, U., Grandin, M., Dubart, M., Khotyaintsev, Yu., Caprioli, D., Haggerty, C., Schwarttz, S.J., Giles, B., and Palmroth, M.,
Published in: The Astrophysical Journal, 2021, ISSN 1538-4357
Publisher: IOP Publishing LTD
DOI: 10.3847/1538-4357/abfafc

Vlasov simulation of electrons in the context of hybrid global models: an eVlasiator approach

Author(s): Markus Battarbee, Thiago Brito, Markku Alho, Yann Pfau-Kempf, Maxime Grandin, Urs Ganse, Konstantinos Papadakis, Andreas Johlander, Lucile Turc, Maxime Dubart, Minna Palmroth
Published in: Annales Geophysicae, 39/1, 2021, Page(s) 85-103, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-39-85-2021

Cosmic noise absorption signature of particle precipitation during interplanetary coronal mass ejection sheaths and ejecta

Author(s): Emilia Kilpua, Liisa Juusola, Maxime Grandin, Antti Kero, Stepan Dubyagin, Noora Partamies, Adnane Osmane, Harriet George, Milla Kalliokoski, Tero Raita, Timo Asikainen, Minna Palmroth
Published in: Annales Geophysicae, 38/2, 2020, Page(s) 557-574, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-557-2020

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

Author(s): Suni, J., Palmroth, M., Turc, L., Battarbee, M., Johlander, A., Tarvus, V., Alho, M., Bussov, M., Dubart, M., Ganse, U., Grandin, M., Horaites, K., Manglayev, T., Papadakis, K., Pfau-Kempf, Y., Zhou, H.,
Published in: Geophysical Research Letters, 2021, ISSN 1944-8007
Publisher: American Geophysical Union
DOI: 10.1029/2021gl095655

Kempf, Y., Pokhotelov, D., Gutynska, O., Wilson III, L. B., Walsh, B. M., von Alfthan, S., Hannuksela, O., Sibeck, D. G., and Palmroth, M

Author(s): Ion distributions in the Earth’s foreshock: hybrid-Vlasov simulation and THEMIS observations
Published in: Journal of Geophysical Research, 2015, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1002/2014ja020519

Contribution of proton and electron precipitation to the observed electron concentration in October–November 2003 and September 2005

Author(s): Verronen, P. T., Andersson, M. E., Kero, A., Enell, C.-F., Wissing, J. M., Talaat, E. R., Kauristie, K., Palmroth, M., Sarris, T. E., and Armandillo, E.
Published in: Annales Geophysicae, 2015, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-33-381-2015

Investigation of a large-scale dune aurora event by combining Citizen Scientists’ pictures with spacecraft observations

Author(s): Grandin, M., Palmroth, M., Whipps, G., Kalliokoski, M., Ferrier, M., Paxton, L. J., Mlynczak, M. G., Hilska, J., Holmseth, K., Vinorum, K., and Whenman, B.,
Published in: AGU Advances, 2021, ISSN 2576-604X
Publisher: Wiley
DOI: 10.1029/2020av000338

Outer Van Allen belt trapped and precipitating electron flux responses to two interplanetary magnetic clouds of opposite polarity

Author(s): Harriet George, Emilia Kilpua, Adnane Osmane, Timo Asikainen, Milla M. H. Kalliokoski, Craig J. Rodger, Stepan Dubyagin, Minna Palmroth
Published in: Annales Geophysicae, 38/4, 2020, Page(s) 931-951, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-931-2020

Fast plasma sheet flows and X-line motion in the Earth’s magnetotail: results from a global hybrid-Vlasov simulation,,

Author(s): Juusola, L., Hoilijoki, S., Pfau-Kempf, Y., Ganse, U., Järvinen, R., Battarbee, M., Kilpua, E., Turc, L., and Palmroth, M.,
Published in: Annales Geophysicae, 2018, ISSN 1432-0576
Publisher: Copernicus Publication
DOI: 10.5194/angeo-36-1183-2018

Outer radiation belt and inner magnetospheric response to sheath regions of coronal mass ejections: a statistical analysis

Author(s): Milla M. H. Kalliokoski, Emilia K. J. Kilpua, Adnane Osmane, Drew L. Turner, Allison N. Jaynes, Lucile Turc, Harriet George, Minna Palmroth
Published in: Annales Geophysicae, 38/3, 2020, Page(s) 683-701, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-683-2020

ULF foreshock under radial IMF: THEMIS observations and global kinetic simulation Vlasiator results compared

Author(s): Palmroth, M., Archer, O., Vainio, R., Hietala, H., Pfau-Kempf, Y., Hoilijoki, S., Hannuksela, O., Ganse, U., Sandroos, A., von Alfthan, S., and Eastwood, J.
Published in: Journal of Geophysical Research, 2015, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1002/2015ja021526

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

Author(s): Markus Battarbee, Xóchitl Blanco-Cano, Lucile Turc, Primož Kajdič, Andreas Johlander, Vertti Tarvus, Stephen Fuselier, Karlheinz Trattner, Markku Alho, Thiago Brito, Urs Ganse, Yann Pfau-Kempf, Mojtaba Akhavan-Tafti, Tomas Karlsson, Savvas Raptis, Maxime Dubart, Maxime Grandin, Jonas Suni, Minna Palmroth
Published in: Annales Geophysicae, 38/5, 2020, Page(s) 1081-1099, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-1081-2020

Modulation of the current wedge by bursty bulk flows: September 8, 2002 – Revisited, J. Geophys. Res., 121, 4466–4482

Author(s): Palin, L., Opgenoorth, H. J., Ågren, K., Zivkovic, T., Sergeev, V. A., Kubyshkina, M. V., Nikolaev, A., Kauristie, K., van de Kamp, M., Amm, O., Milan, S. E., Imber, S. M., Facsko, G., Palmroth, M., and Nakamura, R.,
Published in: Geophysical Research Letters, 2016, ISSN 1944-8007
Publisher: Wiley
DOI: 10.1002/2015ja022262

Modeling the magnetospheric X-ray emission from 1 solar wind charge exchange with verification from 2 XMM-Newton observations

Author(s): Whittaker, I., Sembay, S., Carter, J., Read, A., Milan, S.E., and Palmroth, M.,
Published in: Journal of Geophysical Research: Space Physics, 2016, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1002/2015ja022292

Three-dimensional reconstruction of multiple particle acceleration regions during a coronal mass ejection

Author(s): D. E. Morosan, E. Palmerio, J. Pomoell, R. Vainio, M. Palmroth, E. K. J. Kilpua
Published in: Astronomy & Astrophysics, 635, 2020, Page(s) A62, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201937133

Electron signatures of reconnection in a global eVlasiator simulation, (accepted)

Author(s): Alho, M., Battarbee, M., Pfau-Kempf, Y., Khotyaintsev, Y., Nakamura, R., Ganse, U., Turc, L., Johlander, A., Cozzani, G., Horaites, K., Tarvus, V., Zhou, H., Grandin, M., Dubart, M., Papadakis, K., Suni, J., George, H., Bussov, M., and Palmroth, M.,
Published in: Geophysical Research Letters, 19448007, 2022, ISSN 1944-8007
Publisher: American Geophysical Union
DOI: 10.1029/2022gl098329

Ion distribution functions in magnetotail reconnection: Global hybrid-Vlasov simulation results,

Author(s): Runov, A., Grandin, M., Palmroth, M., Battarbee, M., Ganse, U., Hietala, H., Hoilijoki, S., Kilpua, E., Pfau-Kempf, Y., Toledo-Redondo, S., Turc, L., and Turner, D.,
Published in: Annales Geophysicae, 2021, ISSN 1432-0576
Publisher: Copernicus PublicationS
DOI: 10.5194/angeo-39-599-2021

Daedalus: a low-flying spacecraft for in situ exploration of the lower thermosphere–ionosphere

Author(s): Theodoros E. Sarris, Elsayed R. Talaat, Minna Palmroth, Iannis Dandouras, Errico Armandillo, Guram Kervalishvili, Stephan Buchert, Stylianos Tourgaidis, David M. Malaspina, Allison N. Jaynes, Nikolaos Paschalidis, John Sample, Jasper Halekas, Eelco Doornbos, Vaios Lappas, Therese Moretto Jørgensen, Claudia Stolle, Mark Clilverd, Qian Wu, Ingmar Sandberg, Panagiotis Pirnaris, Anita Aikio
Published in: Geoscientific Instrumentation, Methods and Data Systems, 9/1, 2020, Page(s) 153-191, ISSN 2193-0864
Publisher: Copernicus Publications
DOI: 10.5194/gi-9-153-2020

Resolution dependence of magnetosheath waves in global hybrid-Vlasov simulations

Author(s): Maxime Dubart, Urs Ganse, Adnane Osmane, Andreas Johlander, Markus Battarbee, Maxime Grandin, Yann Pfau-Kempf, Lucile Turc, Minna Palmroth
Published in: Annales Geophysicae, 38/6, 2020, Page(s) 1283-1298, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-1283-2020

Hybrid-Vlasov simulation of auroral proton precipitation in the cusps: Comparison of northward and southward interplanetary magnetic field driving

Author(s): Maxime Grandin, Lucile Turc, Markus Battarbee, Urs Ganse, Andreas Johlander, Yann Pfau-Kempf, Maxime Dubart, Minna Palmroth
Published in: Journal of Space Weather and Space Climate, 10, 2020, Page(s) 51, ISSN 2115-7251
Publisher: EDP Sciences
DOI: 10.1051/swsc/2020053

Turbulence Heating ObserveR – satellite mission proposal

Author(s): A. Vaivads, A. Retinò, J. Soucek, Yu. V. Khotyaintsev, F. Valentini, C. P. Escoubet, O. Alexandrova, M. André, S. D. Bale, M. Balikhin, D. Burgess, E. Camporeale, D. Caprioli, C. H. K. Chen, E. Clacey, C. M. Cully, J. De Keyser, J. P. Eastwood, A. N. Fazakerley, S. Eriksson, M. L. Goldstein, D. B. Graham, S. Haaland, M. Hoshino, H. Ji, H. Karimabadi, H. Kucharek, B. Lavraud, F. Marcucci, W. H. M
Published in: Journal of Plasma Physics, 82/05, 2016, ISSN 0022-3778
Publisher: Cambridge University Press
DOI: 10.1017/S0022377816000775

The impact on global magnetohydrodynamic simulations from varying initialisation methods: results from GUMICS-4

Author(s): Antti Lakka, Tuija I. Pulkkinen, Andrew P. Dimmock, Adnane Osmane, Ilja Honkonen, Minna Palmroth, Pekka Janhunen
Published in: Annales Geophysicae, 35/4, 2017, Page(s) 907-922, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-35-907-2017

Tail reconnection in the global magnetospheric context: Vlasiator first results

Author(s): Minna Palmroth, Sanni Hoilijoki, Liisa Juusola, Tuija I. Pulkkinen, Heli Hietala, Yann Pfau-Kempf, Urs Ganse, Sebastian von Alfthan, Rami Vainio, Michael Hesse
Published in: Annales Geophysicae, 35/6, 2017, Page(s) 1269-1274, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-35-1269-2017

Ion Acceleration by Flux Transfer Events in the Terrestrial Magnetosheath

Author(s): R. Jarvinen, R. Vainio, M. Palmroth, L. Juusola, S. Hoilijoki, Y. Pfau-Kempf, U. Ganse, L. Turc, S. von Alfthan
Published in: Geophysical Research Letters, 45/4, 2018, Page(s) 1723-1731, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1002/2017GL076192

Reconnection rates and X line motion at the magnetopause: Global 2D-3V hybrid-Vlasov simulation results

Author(s): Sanni Hoilijoki, Urs Ganse, Yann Pfau-Kempf, Paul A. Cassak, Brian M. Walsh, Heli Hietala, Sebastian von Alfthan, Minna Palmroth
Published in: Journal of Geophysical Research: Space Physics, 122, 2017, Page(s) 2877-2888, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1002/2016ja023709

Spacecraft measurements constraining the spatial extent of a magnetopause reconnection X line

Author(s): B. M. Walsh, C. M. Komar, Y. Pfau-Kempf
Published in: Geophysical Research Letters, 44/7, 2017, Page(s) 3038-3046, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1002/2017GL073379

The Cross-Polar Cap Saturation in GUMICS-4 During High Solar Wind Driving

Author(s): A. Lakka, T. I. Pulkkinen, A. P. Dimmock, M. Myllys, I. Honkonen, M. Palmroth
Published in: Journal of Geophysical Research: Space Physics, 123/5, 2018, Page(s) 3320-3332, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1002/2017ja025054

Jets Downstream of Collisionless Shocks

Author(s): Ferdinand Plaschke, Heli Hietala, Martin Archer, Xóchitl Blanco-Cano, Primož Kajdič, Tomas Karlsson, Sun Hee Lee, Nojan Omidi, Minna Palmroth, Vadim Roytershteyn, Daniel Schmid, Victor Sergeev, David Sibeck
Published in: Space Science Reviews, 214/5, 2018, ISSN 0038-6308
Publisher: Kluwer Academic Publishers
DOI: 10.1007/s11214-018-0516-3

Cavitons and spontaneous hot flow anomalies in a hybrid-Vlasov global magnetospheric simulation

Author(s): Xochitl Blanco-Cano, Markus Battarbee, Lucile Turc, Andrew P. Dimmock, Emilia K. J. Kilpua, Sanni Hoilijoki, Urs Ganse, David G. Sibeck, Paul A. Cassak, Robert C. Fear, Riku Jarvinen, Liisa Juusola, Yann Pfau-Kempf, Rami Vainio, Minna Palmroth
Published in: Annales Geophysicae, 36/4, 2018, Page(s) 1081-1097, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-36-1081-2018

On the Importance of Spatial and Velocity Resolution in the Hybrid-Vlasov Modeling of Collisionless Shocks

Author(s): Yann Pfau-Kempf, Markus Battarbee, Urs Ganse, Sanni Hoilijoki, Lucile Turc, Sebastian von Alfthan, Rami Vainio, Minna Palmroth
Published in: Frontiers in Physics, 6, 2018, ISSN 2296-424X
Publisher: Frontiers
DOI: 10.3389/fphy.2018.00044

Foreshock Properties at Typical and Enhanced Interplanetary Magnetic Field Strengths: Results From Hybrid-Vlasov Simulations

Author(s): L. Turc, U. Ganse, Y. Pfau-Kempf, S. Hoilijoki, M. Battarbee, L. Juusola, R. Jarvinen, T. Brito, M. Grandin, M. Palmroth
Published in: Journal of Geophysical Research: Space Physics, 123, 2018, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2018JA025466

A possible source mechanism for magnetotail current sheet flapping

Author(s): Liisa Juusola, Yann Pfau-Kempf, Urs Ganse, Markus Battarbee, Thiago Brito, Maxime Grandin, Lucile Turc, Minna Palmroth
Published in: Annales Geophysicae, 36/4, 2018, Page(s) 1027-1035, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-36-1027-2018

Vlasov methods in space physics and astrophysics

Author(s): Minna Palmroth, Urs Ganse, Yann Pfau-Kempf, Markus Battarbee, Lucile Turc, Thiago Brito, Maxime Grandin, Sanni Hoilijoki, Arto Sandroos, Sebastian von Alfthan
Published in: Living Reviews in Computational Astrophysics, 4/1, 2018, ISSN 2367-3621
Publisher: Springer
DOI: 10.1007/s41115-018-0003-2

Fast plasma sheet flows and X line motion in the Earth's magnetotail: results from a global hybrid-Vlasov simulation

Author(s): Liisa Juusola, Sanni Hoilijoki, Yann Pfau-Kempf, Urs Ganse, Riku Jarvinen, Markus Battarbee, Emilia Kilpua, Lucile Turc, Minna Palmroth
Published in: Annales Geophysicae, 36/5, 2018, Page(s) 1183-1199, ISSN 1432-0576
Publisher: Annales Geophysicae
DOI: 10.5194/angeo-36-1183-2018

Magnetosheath jet properties and evolution as determined by a global hybrid-Vlasov simulation

Author(s): Minna Palmroth, Heli Hietala, Ferdinand Plaschke, Martin Archer, Tomas Karlsson, Xóchitl Blanco-Cano, David Sibeck, Primož Kajdič, Urs Ganse, Yann Pfau-Kempf, Markus Battarbee, Lucile Turc
Published in: Annales Geophysicae, 36/5, 2018, Page(s) 1171-1182, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-36-1171-2018

Mirror modes in the Earth's magnetosheath: Results from a global hybrid-Vlasov simulation

Author(s): Sanni Hoilijoki, Minna Palmroth, Brian M. Walsh, Yann Pfau-Kempf, Sebastian von Alfthan, Urs Ganse, Otto Hannuksela, Rami Vainio
Published in: Journal of Geophysical Research: Space Physics, 121/5, 2016, Page(s) 4191-4204, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1002/2015ja022026

Evidence for transient, local ion foreshocks caused by dayside magnetopause reconnection

Author(s): Yann Pfau-Kempf, Heli Hietala, Steve E. Milan, Liisa Juusola, Sanni Hoilijoki, Urs Ganse, Sebastian von Alfthan, Minna Palmroth
Published in: Annales Geophysicae, 34/11, 2016, Page(s) 943-959, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-34-943-2016

First Observations of the Disruption of the Earth's Foreshock Wave Field During Magnetic Clouds

Author(s): L. Turc, O. W. Roberts, M. O. Archer, M. Palmroth, M. Battarbee, T. Brito, U. Ganse, M. Grandin, Y. Pfau‐Kempf, C. P. Escoubet, I. Dandouras
Published in: Geophysical Research Letters, 46/22, 2019, Page(s) 12644-12653, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2019gl084437

Hybrid-Vlasov modelling of nightside auroral proton precipitation during southward interplanetary magnetic field conditions

Author(s): Maxime Grandin, Markus Battarbee, Adnane Osmane, Urs Ganse, Yann Pfau-Kempf, Lucile Turc, Thiago Brito, Tuomas Koskela, Maxime Dubart, Minna Palmroth
Published in: Annales Geophysicae, 37/5, 2019, Page(s) 791-806, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-37-791-2019

FORESAIL‐1 CubeSat Mission to Measure Radiation Belt Losses and Demonstrate Deorbiting

Author(s): 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. Mesk
Published in: Journal of Geophysical Research: Space Physics, 124/7, 2019, Page(s) 5783-5799, ISSN 2169-9380
Publisher: American Geophysical Union (AGU)
DOI: 10.1029/2018JA026354

GUMICS-4 analysis of interplanetary coronal mass ejection impact on Earth during low and typical Mach number solar winds

Author(s): Antti Lakka, Tuija I. Pulkkinen, Andrew P. Dimmock, Emilia Kilpua, Matti Ala-Lahti, Ilja Honkonen, Minna Palmroth, Osku Raukunen
Published in: Annales Geophysicae, 37/4, 2019, Page(s) 561-579, ISSN 1432-0576
Publisher: American Geophysical Union
DOI: 10.5194/angeo-37-561-2019

Properties of Magnetic Reconnection and FTEs on the Dayside Magnetopause With and Without Positive IMF B x Component During Southward IMF

Author(s): S. Hoilijoki, U. Ganse, D. G. Sibeck, P. A. Cassak, L. Turc, M. Battarbee, R. C. Fear, X. Blanco‐Cano, A. P. Dimmock, E. K. J. Kilpua, R. Jarvinen, L. Juusola, Y. Pfau‐Kempf, M. Palmroth
Published in: Journal of Geophysical Research: Space Physics, 124/6, 2019, Page(s) 4037-4048, ISSN 2169-9380
Publisher: Copernicus Publications
DOI: 10.1029/2019ja026821

Solar wind properties and geospace impact of coronal mass ejection-driven sheath regions: variation and driver dependence,

Author(s): Kilpua, E. K. J., Fontaine, D., Moissard, C., Ala-Lahti, M., Palmerio, E., Yordanova, E., Good, S. W., Kalliokoski, M. M., Lumme, E., Osmane, A., Palmroth, M., and Turc, L.
Published in: Space Weather, 2019, ISSN 1542-7390
Publisher: American Geophysical Union
DOI: 10.1029/2019sw002217

Ion distributions in the Earth’s foreshock: hybrid-Vlasov simulation and THEMIS observations

Author(s): Pfau-Kempf, Y., Pokhotelov, D., Gutynska, O., Wilson III, L. B., Walsh, B. M., von Alfthan, S., Hannuksela, O., Sibeck, D. G., and Palmroth, M
Published in: Journal of Geophysical Research, 2015, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1002/2014ja020519

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

Author(s): Palmroth, M., Raptis, S., Suni, J., Karlsson, T., Turc, L., Johlander, A., Ganse, U., Pfau-Kempf, Y., Blanco-Cano, X., Akhavan-Tafti, M., Battarbee, M., Dubart, M., Grandin, M., Tarvus, V., and Osmane, A.,
Published in: Annales Geophysicae, 2021, ISSN 1432-0576
Publisher: Copernicus
DOI: 10.5194/angeo-39-289-2021

ULF wave transmission across collisionless shocks: 2.5D local hybrid simulations

Author(s): Kajdic, P., Pfau-Kempf, Y., Turc, L., Dimmock, A., Palmroth, M., Takahashi, K., Kilpua, E., Soucek, J., Takahashi, N., Preisser, L., Blanco-Cano, X., Trotta, D., and Burgess, D.,
Published in: Journal of Geophysical Research, 2021, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1029/2021ja029283

Propagation of Ultralow‐Frequency Waves from the Ion Foreshock into the Magnetosphere During the Passage of a Magnetic Cloud

Author(s): Kazue Takahashi, Lucile Turc, Emilia Kilpua, Naoko Takahashi, Andrew Dimmock, Primoz Kajdic, Minna Palmroth, Yann Pfau‐Kempf, Jan Soucek, Tetsuo Motoba, Michael D. Hartinger, Anton Artemyev, Howard Singer, Urs Ganse, Markus Battarbee
Published in: Journal of Geophysical Research: Space Physics, 126/2, 2021, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1029/2020ja028474

Lower-thermosphere–ionosphere (LTI) quantities: current status of measuring techniques and models

Author(s): Minna Palmroth, Maxime Grandin, Theodoros Sarris, Eelco Doornbos, Stelios Tourgaidis, Anita Aikio, Stephan Buchert, Mark A. Clilverd, Iannis Dandouras, Roderick Heelis, Alex Hoffmann, Nickolay Ivchenko, Guram Kervalishvili, David J. Knudsen, Anna Kotova, Han-Li Liu, David M. Malaspina, Günther March, Aurélie Marchaudon, Octav Marghitu, Tomoko Matsuo, Wojciech J. Miloch, Therese Moretto-Jørgense
Published in: Annales Geophysicae, 39/1, 2021, Page(s) 189-237, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-39-189-2021

Hybrid-Vlasov modeling of three-dimensional dayside magnetopause reconnection

Author(s): Y. Pfau-Kempf, M. Palmroth, A. Johlander, L. Turc, M. Alho, M. Battarbee, M. Dubart, M. Grandin, U. Ganse
Published in: Physics of Plasmas, 27/9, 2020, Page(s) 092903, ISSN 1070-664X
Publisher: American Institute of Physics
DOI: 10.1063/5.0020685

GUMICS-4 analysis of ICME impact at Earth during low and typical Mach number solar wind

Author(s): Lakka, A., Pulkkinen, T.I., Dimmock, A., Kilpua, E.K.J., Ala-Lahti, M., Honkonen, I., Palmroth, M., and Raukunen, O.,
Published in: Annales Geophysicae, 2019, ISSN 1432-0576
Publisher: Copernicus
DOI: 10.5194/angeo-2018-81

Towards sustainable use of space: Economic, technological and legal perspectives

Author(s): Palmroth, M., Tapio, J., Soucek, A., Perrels, A., Jah, M., Lönnqvist, M., Nikulainen, M., Piaulokaite, V., Seppälä, T., and Virtanen, J.
Published in: Space Policy, 2021, ISSN 1879-338X
Publisher: Elsevier
DOI: 10.1016/j.spacepol.2021.101428

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

Author(s): Lucile Turc, Vertti Tarvus, Andrew P. Dimmock, Markus Battarbee, Urs Ganse, Andreas Johlander, Maxime Grandin, Yann Pfau-Kempf, Maxime Dubart, Minna Palmroth
Published in: Annales Geophysicae, 38/5, 2020, Page(s) 1045-1062, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-1045-2020

Estimating inner magnetospheric radial diffusion using a hybrid-Vlasov simulation, Front

Author(s): George, H., Osmane, A., Kilpua, E., Lejosne, S., Turc, L., Grandin, M., Kalliokoski, M., Hoilijoki, S., Ganse, U., Alho, M., Battarbee, M., Bussov, M., Dubart, M., Johlander, A., Manglayev, T., Papadakis, K., Pfau-Kempf, Y., Suni, J., Tarvus, V., Zhou, H., and Palmroth, M.,
Published in: Frontiers in Astronomy and Space Sciences, 2022, ISSN 2296-987X
Publisher: Frontiers Media SA
DOI: 10.3389/fspas.2022.866455

Phase Space Density Analysis of Outer Radiation Belt Electron Energization and Loss during Geoeffective and Nongeoeffective Sheath Regions

Author(s): Kalliokoski, M., Kilpua, E.K.J., Osmane, A., Jaynes, A., Turner, D., George, H., and Palmroth, M.,
Published in: Journal of Geophysical Research, 2022, ISSN 2169-9380
Publisher: Wiley
DOI: 10.1029/2021ja029662

Assessing the performance of community-available global MHD models using key system parameters and empirical relationships, Space Weather

Author(s): Gordeev, E., Sergeev, V., Honkonen, I., Kuznetsova, M., Rastätter, L, Palmroth, M., Janhunen, P., Tóth, G, Lyon, J., and Wiltberger, M.,
Published in: Space Weather, Space Scientific Review, 2015, ISSN 1542-7390
Publisher: American Geophysical Union
DOI: 10.1002/2015sw001307

Non-locality of Earth's quasi-parallel bow shock: injection of thermal protons in a hybrid-Vlasov simulation

Author(s): Markus Battarbee, Urs Ganse, Yann Pfau-Kempf, Lucile Turc, Thiago Brito, Maxime Grandin, Tuomas Koskela, Minna Palmroth
Published in: Annales Geophysicae, 38/3, 2020, Page(s) 625-643, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-38-625-2020

Particle Telescope aboard FORESAIL-1: simulated performance, Adv. Space Res.,

Author(s): Oleynik, P., Vainio, P., Hedman, H.-P., Punkkinen, A., Punkkinen, R., Salomaa, L., Säntti, T., Tuominen, J., Virtanen, P., Bosser, A., Janhunen, P., Kilpua, E.K.J., Palmroth, M., Praks, P., Slavinskis, A., Kakakhel, S. R., Peltonen, J., Plosila, J., Tammi, J., Tenhunen, H., Westerlund, T.,
Published in: Advances in Space Research, 2020, ISSN 1879-1948
Publisher: COSPAR
DOI: 10.1016/j.asr.2019.11.010

Exploring Solar-Terrestrial Interactions via Multiple Imaging Observers,

Author(s): Branduardi-Raymont, G., Berthomier, M., Bogdanova, Y. V., Carter, J. A., Collier, M., Dimmock, A., Dunlop, M., Fear, R., Forsyth, C., Hubert, B., Kronberg, E. A., Laundal, K. M., Lester, M., Milan, S., Oksavik, K., Østgaard, N., Palmroth, M., Plaschke, F., Porter, F. S., Rae, I. J., Read, A., Samsonov, A., Sembay, S., Shprits, Y., Sibeck, D. G., Walsh, B., and Yamauchi, M.,
Published in: Experimental Astronomy, 2021, ISSN 1572-9508
Publisher: Springer Netherlands
DOI: 10.1007/s10686-021-09784-y

Spatial filtering in a 6D hybrid-Vlasov scheme for alleviating AMR artifacts (in discussion)

Author(s): Papadakis, K., Pfau-Kempf, Y., Ganse, U., Battarbee, M., Alho, M., Grandin, M., Dubart, M., Turc, L., Zhou, H., Horaites, K., Zaitsev, I., Cozzani, G., Bussov, M., Gordeev, E., Tesema, F., George, H., Suni, J, Tarvus, V., and Palmroth, M.,
Published in: geoscience model development, 2022, ISSN 1991-9603
Publisher: European Geosciences Union
DOI: 10.5194/egusphere-2022-420

Citizen Scientists Discover a New Auroral Form: Dunes Provide Insight Into the Upper Atmosphere

Author(s): M. Palmroth, M. Grandin, M. Helin, P. Koski, A. Oksanen, M. A. Glad, R. Valonen, K. Saari, E. Bruus, J. Norberg, A. Viljanen, K. Kauristie, P. T. Verronen
Published in: AGU Advances, 1/1, 2020, ISSN 2576-604X
Publisher: Wiley
DOI: 10.1029/2019av000133

Electron acceleration and radio emission following the early interaction of two coronal mass ejections

Author(s): D. E. Morosan, E. Palmerio, J. E. Räsänen, E. K. J. Kilpua, J. Magdalenić, B. J. Lynch, A. Kumari, J. Pomoell, M. Palmroth
Published in: Astronomy & Astrophysics, 642, 2020, Page(s) A151, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202038801

Coulomb drag propulsion experiments of ESTCube-2 and FORESAIL-1

Author(s): Iakubivskyi, I., Janhunen, P., Praks, J., Allik, V., Bussov, K., Clayhills, B., Dalbins, J., Eenesmäe, T., Ehrpais, H., Envall, J., Haslam, S., Ilbis, E., Jovanovic, N., Kilpua, E.K.J., Kivastik, J., Laks, J., Laufer, J., Merisalu, M., Meskanen, M., Märk, R., Nath, A., Niemelä, P., Noorma, M., Mughal, M.R., Nyman, S., Pajusalu, M., Palmroth, M., Paul, A., Peltola, T., Plans, M., Polkko, J., Sai
Published in: Acta Astronautica, 2020, ISSN 0094-5765
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.actaastro.2019.11.030

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

Author(s): Tarvus, V., Turc, L., Battarbee, M., Suni, J., Blanco-Cano, X., Ganse, U., Pfau-Kempf, Y., Alho, M., Dubart, M., Grandin, M., Johlander, A., Papadakis, K., Palmroth, M.,
Published in: Annales Geophysicae, 2021, ISSN 1432-0576
Publisher: Copernicus Publications
DOI: 10.5194/angeo-39-911-2021

Quasi-parallel shock reformation seen by Magnetospheric Multiscale and ion-kinetic simulations

Author(s): Johlander, A., Battarbee, M., Turc, L., Ganse, U., Pfau-Kempf, Y., Grandin, M., Suni, J., Tarvus, V., Bussov, M., Zhou, H., Alho, M., Dubart, M., George, H., Papadakis, K., and Palmroth, M.,
Published in: Geophysical Research Letters, 2022, ISSN 1944-8007
Publisher: American Geophysical Union
DOI: 10.1029/2021gl096335

Thesis dissertations (5)

Statistical Properties of Cavitons and Spontaneous Hot Flow Anomalies in a Global Hybrid-Vlasov Magnetosphere Simulation

Author(s): Tarvus, Vertti
Published in: master's thesis, Faculty of Science, 2020
Publisher: University of Helsinki

Foreshock Compressive Structures as the Cause of Magnetosheath Jets

Author(s): Suni, Jonas
Published in: MSc thesis, 2021
Publisher: University of Helsinki, Faculty of Science

Simulations of solar wind – magnetosheath – magnetopause interactions

Author(s): Hoilijoki, Sanni
Published in: Doctoral Dissertation, 2017
Publisher: University of Helsinki

Vlasiator From local to global magnetospheric hybrid-Vlasov simulations (Doctoral dissertation)

Author(s): Pfau-Kempf, Yann
Published in: Doctoral dissertation, 2016
Publisher: FMI

Humane orbits. A Scenario planning study for sustainable futures of space

Author(s): Viktorija Piaulokaite
Published in: MSc thesis, 2020, Page(s) 102
Publisher: Aalto University

Non-peer reviewed articles (9)

What are the fundamental modes of energy transfer and partitioning in the coupled Magnetosphere- Ionosphere system? (submitted)

Author(s): Rae, J., Forsyth, C., Dunlop, M., Palmroth, M., Lester, M., Friedel, R., Reeves, G., Kepko, L., Turc, L., Watt, C., Hajdas, W., Sarris, T., Saito, Y., Santolik, O., Shprits, Y., Wang, C., Marchaudon, A., Berthomier, M., Marghitu, O., Hubert, B., Volwerk, M., Kronberg, E., Mann, I., Murphy, K., Miles, D., Yao, Z., Fazakerley, A., Sandhu., J., Allison, H., Shi, Q.,
Published in: Experimental Astronomy, 2020, ISSN 1572-9508
Publisher: Springer Netherlands

Outer Radiation Belt Flux and Phase Space Density Response to Sheath Regions: Van Allen Probes and GPS Observations (submitted)

Author(s): Kalliokoski, M., Henderson, M., Morley, S., Kilpua, E., Osmane, A., Olifer, L., Turcer, D., Jaynes, A., George, H., Hoilijoki, S., Turc, L., and Palmroth, M.,
Published in: Journal of Geophysical Research: Space Physics, 2022, ISSN 2156-2202
Publisher: Wiley

Substorm onset: A reconciliation (in review)

Author(s): Palmroth, M., Pulkkinen, T.I., Ganse, U., Pfau-Kempf, Y., Koskela, T., Alho, M., Suni, J., Cozzani, G., Zaitsev, I., Grandin, M., Turc, L., Battarbee, M., Johlander, A., Bussov, M., Dubart, M., George, H., Gordeev, E., Horaites, K., Papadakis, K., Tarvus, V., Zhou, H., and Nakamura, R.,
Published in: nature geoscience, 2022, ISSN 1752-0894
Publisher: Nature Publishing Group

Global scale simulation of northward IMF magnetospheric dynamics: Vlasiator results (submitted)

Author(s): 11. Fear, R.F., Palmroth, M., Jarvinen, R., Juusola, L., Ganse, U., Hoilijoki, S., Cassak, P., Sibeck, D., Battarbee, M., Blanco-Cano, X., Dimmock, A., Dubart, M.,
Published in: Journal of Geophysical Research, 2020, ISSN 2169-9380
Publisher: American Geophysical Union

Sub-grid modelling of pitch-angle diffusion for ion-scale waves in hybrid-Vlasov simulations with Cartesian velocity space (submitted)

Author(s): Dubart, M., Battarbee, M., Ganse, U., Osmane, A., Spanier, F., Suni, J., Johlander, A., Alho, M., Bussov, M., Cozzani, G., George, H., Grandin, M., Horaites, K., Papadakis, K., Pfau-Kempf, Y., Tarvus, V., Turc, L., Zaitsev, I., Zhou, H., and Palmroth, M.,
Published in: Physics of Plasmas, 2022, ISSN 1089-7674
Publisher: American Institution of Physics

Non-applicability of the Plane Wave Approximation near the Edge of a Wave Domain (submitted)

Author(s): Dorfman, S., Zhang, K., Turc, L., Ganse, U., and Palmroth, M.,
Published in: Nature Communications, 2022, ISSN 2041-1723
Publisher: Nature Publishing Group

Transmission of foreshock waves through Earth’s bow shock (in review)

Author(s): Turc, L., Roberts, O.W., Verscharen, D., Dimmock, A., Kajdic, P., Palmroth, M., Pfau-Kempf, Y., Johlander, A., Dubart, M., Kilpua, E., Soucek, J., Takahashi, K., Takahashi, N., Battarbee, M., and Ganse, U.,
Published in: Nature physics, 2021, ISSN 1745-2481
Publisher: Nature Research

Hybrid-Vlasov Simulation and MMS Observations of Diamagnetic Currents in Magnetic Flux Bundle Coalescence (submitted)

Author(s): Akhavan-Tafti, M., Palmroth, M., Slavin, J., Johlander, A., Dubart, M., Grandin, M., Ganse, U., Battarbee, M., Turc, L., Pfau-Kempf, Y., Osmane, A., Blanco-Cano, X., Karlsson, T., Raptis, S., Suni, J., Tarvus, V., Nakamura, T., and Sun, W.,
Published in: Journal of Geophysical Research, 2021, ISSN 2156-2202
Publisher: American Geophysical Union

Daring to think of the impossible: The story of Vlasiator, (in review)

Author(s): Palmroth, M.,
Published in: Frontiers in Astronomy and Space Sciences, 2022, ISSN 2296-987X
Publisher: Frontiers Media S.A.

Other (4)

Vlasiator 4.0 (Major code versions)

Author(s): Yann Pfau-Kempf; Sebastian von Alfthan; Urs Ganse; Arto Sandroos; Markus Battarbee; Tuomas Koskela; Otto; Ilja; Kostis Papadakis; Leo Kotipalo; Hongyang Zhou; Maxime Grandin; Dimitry Pokhotelov; Markku Alho
Published in: Zenodo, 2022
Publisher: Zenodo
DOI: 10.5281/zenodo.6656372

Vlasiator 5.0 (Major code versions)

Author(s): Sebastian von Alfthan; Yann Pfau-Kempf; Arto Sandroos; Urs Ganse; Otto Akseli Hannuksela; Ilja; Markus Battarbee; Tuomas; Dimitry Pokhotelov
Published in: Zenodo, 2020
Publisher: Zenodo
DOI: 10.5281/zenodo.3640594

eVlasiator,

Author(s): Yann Pfau-Kempf; Sebastian von Alfthan; Urs Ganse; Arto Sandroos; Markus Battarbee; Tuomas Koskela; Otto; Ilja; Kostis Papadakis; Leo Kotipalo; Hongyang Zhou; Maxime Grandin; Dimitry Pokhotelov; Markku Alho
Published in: Zenodo, 2022
Publisher: Zenodo
DOI: 10.5281/zenodo.6642135

Vlasiator 5.2

Author(s): Yann Pfau-Kempf; Sebastian von Alfthan; Urs Ganse; Arto Sandroos; Markus Battarbee; Tuomas Koskela; Otto; Ilja; Kostis Papadakis; Leo Kotipalo; Hongyang Zhou; Maxime Grandin; Dimitry Pokhotelov; Markku Alho
Published in: Zenodo, 2022
Publisher: Zenodo
DOI: 10.5281/zenodo.6628655

Conference proceedings (1)

Vlasiator – Global kinetic magnetospheric modeling tool, vol 498

Author(s): Sandroos, A., von Alfthan, S., Hoilijoki, S., Honkonen, I., Kempf, Y., Pokhotelov, D., and Palmroth, M.,
Published in: Proceedings of Astronomical Society of the Pacific Conference Series, Vol 498, 2015, Page(s) 222, ISBN 978-1-58381-880-0
Publisher: Astronomical Society of the Pacific