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Publications by Tomas Karlsson

Refereegranskade

Artiklar

[2]
F. Koller et al., "The Effect of Fast Solar Wind on Ion Distribution Downstream of Earth's Bow Shock," Astrophysical Journal Letters, vol. 964, no. 1, 2024.
[3]
J. J. Boldu et al., "Langmuir waves associated with magnetic holes in the solar wind," Astronomy and Astrophysics, vol. 674, 2023.
[4]
M. Lindberg et al., "MMS Observation of Two-Step Electron Acceleration at Earth's Bow Shock," Geophysical Research Letters, vol. 50, no. 16, 2023.
[5]
M. Volwerk et al., "Magnetic holes between Earth and Mercury : BepiColombo cruise phase," Astronomy and Astrophysics, vol. 677, 2023.
[6]
G. A. Collinson et al., "Shocklets and Short Large Amplitude Magnetic Structures (SLAMS) in the High Mach Foreshock of Venus," Geophysical Research Letters, vol. 50, no. 18, 2023.
[7]
T. Pitkanen et al., "Statistical Survey of Magnetic Forces Associated With Earthward Bursty Bulk Flows Measured by MMS 2017-2021," Journal of Geophysical Research - Space Physics, vol. 128, no. 5, 2023.
[8]
H. Trollvik, T. Karlsson and S. Raptis, "Velocity of magnetic holes in the solar wind from Cluster multipoint measurements," Annales Geophysicae, vol. 41, no. 2, pp. 327-337, 2023.
[9]
E. Kramer et al., "Waves in Magnetosheath Jets-Classification and the Search for Generation Mechanisms Using MMS Burst Mode Data," Journal of Geophysical Research - Space Physics, vol. 128, no. 7, 2023.
[10]
H. Madanian et al., "Asymmetric Interaction of a Solar Wind Reconnecting Current Sheet and Its Magnetic Hole With Earth's Bow Shock and Magnetopause," Journal of Geophysical Research - Space Physics, vol. 127, no. 4, 2022.
[11]
S. Raptis et al., "Downstream high-speed plasma jet generation as a direct consequence of shock reformation," Nature Communications, vol. 13, no. 1, 2022.
[12]
E. Odelstad et al., "Ion-Ion Cross-Field Instability of Lower Hybrid Waves in the Inner Coma of Comet 67P," Journal of Geophysical Research - Space Physics, vol. 127, no. 9, 2022.
[13]
A. P. Dimmock et al., "Mirror Mode Storms Observed by Solar Orbiter," Journal of Geophysical Research - Space Physics, vol. 127, no. 11, 2022.
[14]
S. Raptis et al., "On Magnetosheath Jet Kinetic Structure and Plasma Properties," Geophysical Research Letters, vol. 49, no. 21, 2022.
[15]
T. Karlsson et al., "Solar wind magnetic holes can cross the bow shock and enter the magnetosheath," Annales Geophysicae, vol. 40, no. 6, pp. 687-699, 2022.
[16]
[17]
P. Kajdic et al., "Causes of Jets in the Quasi-Perpendicular Magnetosheath," Geophysical Research Letters, vol. 48, no. 13, 2021.
[18]
T. Karlsson et al., "Classifying the Magnetosheath Behind the Quasi-Parallel and Quasi-Perpendicular Bow Shock by Local Measurements," Journal of Geophysical Research - Space Physics, vol. 126, no. 9, 2021.
[20]
L. Cai et al., "DMSP Observations of High-Latitude Dayside Aurora (HiLDA)," Journal of Geophysical Research - Space Physics, vol. 126, no. 4, 2021.
[21]
M. Maksimovic et al., "First observations and performance of the RPW instrument on board the Solar Orbiter mission," Astronomy and Astrophysics, vol. 656, 2021.
[22]
T. Karlsson et al., "Magnetic Holes in the Solar Wind and Magnetosheath Near Mercury," Journal of Geophysical Research - Space Physics, vol. 126, no. 5, 2021.
[24]
C. Katsavrias et al., "On the Generation of Pi2 Pulsations due to Plasma Flow Patterns Around Magnetosheath Jets," Geophysical Research Letters, vol. 48, no. 15, 2021.
[25]
L. Z. Hadid, T. Karlsson and I. Zouganelis, "Solar Orbiter's first Venus flyby : Observations from the Radio and Plasma Wave instrument," Astronomy and Astrophysics, vol. 656, 2021.
[26]
M. Volwerk et al., "Statistical study of linear magnetic hole structures near Earth," Annales Geophysicae, vol. 39, no. 1, pp. 239-253, 2021.
[27]
S. Raptis et al., "Classification of Magnetosheath Jets Using Neural Networks and High Resolution OMNI (HRO) Data," Frontiers in Astronomy and Space Sciences, vol. 7, 2020.
[28]
S. Raptis et al., "Classifying Magnetosheath Jets Using MMS : Statistical Properties," Journal of Geophysical Research - Space Physics, vol. 125, no. 11, 2020.
[29]
E. Yordanova et al., "Current Sheet Statistics in the Magnetosheath," Frontiers in Astronomy and Space Sciences, vol. 7, 2020.
[30]
M. Battarbee et al., "Helium in the Earth's foreshock : a global Vlasiator survey," Annales Geophysicae, vol. 38, no. 5, pp. 1081-1099, 2020.
[31]
A. Milillo, T. Karlsson and J. -. Wahlund, "Investigating Mercury's Environment with the Two-Spacecraft BepiColombo Mission," Space Science Reviews, vol. 216, no. 5, 2020.
[32]
M. Volwerk et al., "On the magnetic characteristics of magnetic holes in the solar wind between Mercury and Venus," Annales Geophysicae, vol. 38, no. 1, pp. 51-60, 2020.
[33]
E. Odelstad et al., "Plasma Density and Magnetic Field Fluctuations in the Ion Gyro-Frequency Range Near the Diamagnetic Cavity of Comet 67P," Journal of Geophysical Research - Space Physics, vol. 125, no. 12, 2020.
[35]
R. Lysak et al., "Quiet, Discrete Auroral Arcs : Acceleration Mechanisms," Space Science Reviews, vol. 216, no. 5, 2020.
[36]
T. Karlsson et al., "Quiet, Discrete Auroral Arcs-Observations," Space Science Reviews, vol. 216, no. 1, 2020.
[38]
M. Maksimovic et al., "The Solar Orbiter Radio and Plasma Waves (RPW) instrument," Astronomy and Astrophysics, vol. 642, 2020.
[39]
A. De Spiegeleer et al., "Oscillatory Flows in the Magnetotail Plasma Sheet : Cluster Observations of the Distribution Function," Journal of Geophysical Research - Space Physics, vol. 124, no. 4, pp. 2736-2754, 2019.
[40]
A. De Spiegeleer et al., "Oxygen Ion Flow Reversals in Earth's Magnetotail : A Cluster Statistical Study," Journal of Geophysical Research - Space Physics, vol. 124, no. 11, pp. 8928-8942, 2019.
[42]
A. Kullen, S. Thor and T. Karlsson, "The Difference Between Isolated Flux Transfer Events and Flux Transfer Event Cascades," Journal of Geophysical Research - Space Physics, vol. 124, no. 10, pp. 7850-7871, 2019.
[43]
W. J. Sun et al., "A Comparative Study of the Proton Properties of Magnetospheric Substorms at Earth and Mercury in the Near Magnetotail," Geophysical Research Letters, vol. 45, no. 16, pp. 7933-7941, 2018.
[44]
J. Lindkvist et al., "Energy conversion in cometary atmospheres Hybrid modeling of 67P/Churyumov-Gerasimenko," Astronomy and Astrophysics, vol. 616, 2018.
[45]
B. Madsen et al., "Extremely Low-Frequency Waves Inside the Diamagnetic Cavity of Comet 67P/Churyumov-Gerasimenko," Geophysical Research Letters, vol. 45, no. 9, pp. 3854-3864, 2018.
[46]
F. Plaschke et al., "First observations of magnetic holes deep within the coma of a comet," Astronomy and Astrophysics, vol. 618, 2018.
[47]
H. Hietala et al., "In Situ Observations of a Magnetosheath High-Speed Jet Triggering Magnetopause Reconnection," Geophysical Research Letters, vol. 45, no. 4, pp. 1732-1740, 2018.
[48]
T. Karlsson et al., "Investigating the anatomy of magnetosheath jets - MMS observations," Annales Geophysicae, vol. 36, no. 2, pp. 655-677, 2018.
[49]
F. Plaschke et al., "Jets Downstream of Collisionless Shocks," Space Science Reviews, vol. 214, no. 5, 2018.
[50]
M. Palmroth et al., "Magnetosheath jet properties and evolution as determined by a global hybrid-Vlasov simulation," Annales Geophysicae, vol. 36, no. 5, pp. 1171-1182, 2018.
[52]
A. I. Eriksson et al., "Cold and warm electrons at comet 67P/Churyumov-Gerasimenko," Astronomy and Astrophysics, vol. 605, 2017.
[53]
M. E. Dieckmann et al., "Emergence of MHD structures in a collisionless PIC simulation plasma," Physics of Plasmas, vol. 24, no. 9, 2017.
[54]
G. S. Wieser et al., "Investigating short-time-scale variations in cometary ions around comet 67P," Monthly notices of the Royal Astronomical Society, vol. 469, pp. S522-S534, 2017.
[55]
E. Liljeblad and T. Karlsson, "Investigation of similar to 20-40mHz ULF waves and their driving mechanisms in Mercury's dayside magnetosphere," Annales Geophysicae, vol. 35, no. 4, pp. 879-884, 2017.
[56]
M. André et al., "Lower Hybrid Waves at Comet 67P/Churyumov-Gerasimenko," Monthly notices of the Royal Astronomical Society, vol. 469, pp. S29-S38, 2017.
[57]
F. Plaschke et al., "Magnetosheath High-Speed Jets : Internal Structure and InteractionWith Ambient Plasma," Journal of Geophysical Research - Space Physics, vol. 122, no. 10, pp. 10157-10175, 2017.
[58]
R. Slapak et al., "Quantification of the total ion transport in the near-Earth plasma sheet," Annales Geophysicae, vol. 35, no. 4, pp. 869-877, 2017.
[59]
T. Karlsson et al., "Rosetta measurements of lower hybrid frequency range electric field oscillations in the plasma environment of comet 67P," Geophysical Research Letters, vol. 44, no. 4, pp. 1641-1651, 2017.
[61]
E. Liljeblad et al., "Observations of magnetospheric ULF waves in connection with the Kelvin-Helmholtz instability at Mercury," Journal of Geophysical Research - Space Physics, vol. 121, no. 9, pp. 8576-8588, 2016.
[62]
H. Nilsson et al., "Oxygen ion response to proton bursty bulk flows," Journal of Geophysical Research - Space Physics, vol. 121, no. 8, pp. 7535-7546, 2016.
[63]
T. Pitkänen et al., "Response of magnetotail twisting to variations in IMF B-y : A THEMIS case study 1-2 January 2009," Geophysical Research Letters, vol. 43, no. 15, pp. 7822-7830, 2016.
[64]
T. Pitkanen et al., "Azimuthal velocity shear within an Earthward fast flow - further evidence for magnetotail untwisting?," Annales Geophysicae, vol. 33, no. 3, pp. 245-255, 2015.
[65]
L. Alm, G. Marklund and T. Karlsson, "Electron density and parallel electric field distribution of the auroral density cavity," Journal of Geophysical Research, vol. 120, no. 11, pp. 9428-9441, 2015.
[66]
E. Liljeblad et al., "MESSENGER observations of the dayside low-latitude boundary layer in Mercury's magnetosphere," Journal of Geophysical Research - Space Physics, vol. 120, no. 10, 2015.
[67]
T. Karlsson et al., "Magnetic forces associated with bursty bulk flows in Earth's magnetotail," Geophysical Research Letters, vol. 42, no. 9, pp. 3122-3128, 2015.
[68]
A. J. B. Russell, T. Karlsson and A. N. Wright, "Magnetospheric signatures of ionospheric density cavities observed by Cluster," Journal of Geophysical Research - Space Physics, vol. 120, no. 3, pp. 1876-1887, 2015.
[69]
T. Karlsson et al., "On the origin of magnetosheath plasmoids and their relation to magnetosheath jets," Journal of Geophysical Research - Space Physics, vol. 120, no. 9, pp. 7390-7403, 2015.
[70]
L. Alm et al., "Statistical altitude distribution of the auroral density cavity," Journal of Geophysical Research - Space Physics, vol. 120, no. 2, pp. 996-1006, 2015.
[71]
A. Kullen et al., "The statistical difference between bending arcs and regular polar arcs," Journal of Geophysical Research - Space Physics, vol. 120, no. 12, pp. 10443-10465, 2015.
[72]
M. Hamrin et al., "Evidence for the braking of flow bursts as they propagate toward the Earth," Journal of Geophysical Research - Space Physics, vol. 119, no. 11, pp. 9004-9018, 2014.
[73]
L. Alm, G. T. Marklund and T. Karlsson, "In situ observations of density cavities extending above the auroral acceleration region," Journal of Geophysical Research - Space Physics, vol. 119, no. 7, pp. 5286-5294, 2014.
[74]
C. Forsyth et al., "In situ spatiotemporal measurements of the detailed azimuthal substructure of the substorm current wedge," Journal of Geophysical Research: Space Physics, vol. 119, no. 2, pp. 927-946, 2014.
[75]
R. Nakamura et al., "Low- altitude electron acceleration due to multiple flow bursts in themagnetotail," Geophysical Research Letters, vol. 41, no. 3, pp. 777-784, 2014.
[76]
A. Keiling et al., "Magnetosphere-ionosphere coupling of global Pi2 pulsations," Journal of Geophysical Research A: Space Physics, vol. 119, no. 4, pp. 2717-2739, 2014.
[77]
B. Li et al., "Statistical altitude distribution of Cluster auroral electric fields, indicating mainly quasi-static acceleration below 2.8 R-E and Alfvenic above," Journal of Geophysical Research - Space Physics, vol. 119, no. 11, pp. 8984-8991, 2014.
[78]
E. Liljeblad et al., "Statistical investigation of Kelvin-Helmholtz waves at the magnetopause of Mercury," Journal of Geophysical Research - Space Physics, vol. 119, no. 12, pp. 9670-9683, 2014.
[79]
H. Gunell et al., "Waves in high-speed plasmoids in the magnetosheath and at the magnetopause," Annales Geophysicae, vol. 32, no. 8, pp. 991-1009, 2014.
[80]
T. Pitkänen et al., "IMF dependence of the azimuthal direction of earthward magnetotail fast flows," Geophysical Research Letters, vol. 40, no. 21, pp. 5598-5604, 2013.
[81]
B. Li et al., "Inverted-V and low-energy broadband electron acceleration features of multiple auroras within a large-scale surge," Journal of Geophysical Research: Space Physics, vol. 118, no. 9, pp. 5543-5552, 2013.
[82]
L. Alm et al., "Pseudo altitude : A new perspective on the auroral density cavity," Journal of Geophysical Research A: Space Physics, vol. 118, no. 7, pp. 4341-4351, 2013.
[83]
M. Hamrin et al., "The evolution of flux pileup regions in the plasma sheet : Cluster observations," Journal of Geophysical Research, vol. 118, no. 10, pp. 6279-6290, 2013.
[84]
G. T. Marklund et al., "Cluster multipoint study of the acceleration potential pattern and electrodynamics of an auroral surge and its associated horn arc," Journal of Geophysical Research, vol. 117, no. 10, pp. A10223, 2012.
[86]
H. Gunell et al., "Plasma penetration of the dayside magnetopause," Physics of Plasmas, vol. 19, no. 7, pp. 072906, 2012.
[87]
G. T. Marklund et al., "Altitude Distribution of the Auroral Acceleration Potential Determined from Cluster Satellite Data at Different Heights," Physical Review Letters, vol. 106, no. 5, pp. 055002, 2011.
[89]
O. Marghitu et al., "On the divergence of the auroral electrojets," Journal of Geophysical Research, vol. 116, no. 11, pp. A00K17, 2011.
[90]
S. Sadeghi et al., "Spatiotemporal features of the auroral acceleration region as observed by Cluster," Journal of Geophysical Research, vol. 116, no. 12, pp. A00K19, 2011.
[91]
A. Kullen et al., "Occurrence and properties of substorms associated with pseudobreakups," Journal of Geophysical Research, vol. 115, pp. A12310, 2010.
[92]
H. U. Frey et al., "Small and meso-scale properties of a substorm onset auroral arc," Journal of Geophysical Research, vol. 115, pp. A10209, 2010.
[93]
S. Lileo, T. Karlsson and G. T. Marklund, "Statistical study on the occurrence of ASAID electric fields," Annales Geophysicae, vol. 28, no. 2, pp. 439-448, 2010.
[94]
O. Marghitu et al., "Auroral arc and oval electrodynamics in the Harang region," Journal of Geophysical Research, vol. 114, 2009.
[95]
A. Kullen, S. Ohtani and T. Karlsson, "Geomagnetic signatures of auroral substorms preceded by pseudobreakups," Journal of Geophysical Research, vol. 114, 2009.
[96]
J. A. Cumnock et al., "Small-scale characteristics of extremely high latitude aurora," Annales Geophysicae, vol. 27, no. 9, pp. 3335-3347, 2009.
[97]
[98]
A. Kullen et al., "Plasma transport along discrete auroral arcs and its contribution to the ionospheric plasma convection," Annales Geophysicae, vol. 26, no. 11, pp. 3279-3293, 2008.
[99]
A. Kullen, J. A. Cumnock and T. Karlsson, "Seasonal dependence and solar wind control of transpolar arc luminosity," Journal of Geophysical Research, vol. 113, no. A8, 2008.
[100]
A. V. Streltsov and T. Karlsson, "Small-scale, localized electromagnetic waves observed by Cluster : Result of magnetosphere-ionosphere interactions," Geophysical Research Letters, vol. 35, no. 22, 2008.
[101]
[102]
T. Johansson et al., "Scale sizes of intense auroral electric fields observed by Cluster," Annales Geophysicae, vol. 25, no. 11, pp. 2413-2425, 2007.
[104]
T. Johansson et al., "On the profile of intense high-altitude auroral electric fields at magnetospheric boundaries," Annales Geophysicae, vol. 24, no. 6, pp. 1713-1723, 2006.
[105]
T. Johansson et al., "A statistical study of intense electric fields at 4-7 R-E geocentric distance using Cluster," Annales Geophysicae, vol. 23, no. 7, pp. 2579-2588, 2005.
[106]
T. Karlsson et al., "On enhanced aurora and low-altitude parallel electric fields," Physica Scripta, vol. 72, no. 5, pp. 419-422, 2005.
[107]
S. Figueiredo et al., "Temporal and spatial evolution of discrete auroral arcs as seen by Cluster," Annales Geophysicae, vol. 23, no. 7, pp. 2531-2557, 2005.
[108]
G. T. Marklund et al., "Characteristics of quasi-static potential structures observed in the auroral return current region by Cluster," Nonlinear processes in geophysics, vol. 11, no. 5-6, pp. 709-720, 2004.
[109]
L. G. Blomberg et al., "EMMA - the electric and magnetic monitor of the aurora on Astrid-2," Annales Geophysicae, vol. 22, no. 1, pp. 115-123, 2004.
[110]
T. Johansson et al., "Intense high-altitude auroral electric fields : temporal and spatial characteristics," Annales Geophysicae, vol. 22, no. 7, pp. 2485-2495, 2004.
[111]
S. Figueiredo, T. Karlsson and G. Marklund, "Investigation of subauroral ion drifts and related field-aligned currents and ionospheric Pedersen conductivity distribution," Annales Geophysicae, vol. 22, no. 3, pp. 923-934, 2004.
[112]
A. Kullen and T. Karlsson, "On the relation between solar wind, pseudobreakups, and substorms," Journal of Geophysical Research, vol. 109, no. A12, 2004.
[113]
[114]
L. G. Blomberg et al., "Solar windmagnetosphere-ionosphere coupling : an event study based on Freja data," Journal of Atmospheric and Solar-Terrestrial Physics, vol. 66, no. 5, pp. 375-380, 2004.
[115]
A. Olsson et al., "Statistics of Joule heating in the auroral zone and polar cap using Astrid-2 satellite Poynting flux," Annales Geophysicae, vol. 22, no. 12, pp. 4133-4142, 2004.
[117]
G. T. Marklund et al., "Astrid-2 and ground-based observations of the auroral bulge in the middle of the nightside convection throat," Annales Geophysicae, vol. 19, no. 6, pp. 633-641, 2001.
[118]
G. T. Marklund and T. Karlsson, "Characteristics of the auroral particle acceleration in the upward and downward current regions," Physics and Chemistry of the Earth, Part C : Solar, Terrestial & Planetary Science, vol. 26, no. 03-jan, pp. 81-96, 2001.
[119]
G. Gustafsson et al., "First results of electric field and density observations by Cluster EFW based on initial months of operation," Annales Geophysicae, vol. 19, no. 12-okt, pp. 1219-1240, 2001.
[120]
M. Hamrin et al., "Inhomogeneous transverse electric fields and wave generation in the auroral region : A statistical study," Journal of Geophysical Research, vol. 106, no. A6, pp. 10803-10816, 2001.
[122]
G. T. Marklund et al., "Temporal evolution of the electric field accelerating electrons away from the auroral ionosphere," Nature, vol. 414, no. 6865, pp. 724-727, 2001.
[123]
T. Karlsson and G. Marklund, "Results from the DC Electric Field Experiment on the Freja Satellite," Advances in Space Research, vol. 23, pp. 1657-1665, 1999.
[124]
G. Marklund and T. Karlsson, "The Dark Side of the Aurora," Nordic Space Activities, vol. 7, No. 2, pp. 10-12, 1999.
[125]
G. Marklund et al., "Observations of the electric field fine structure associated with the westward traveling surge and large-scale auroral spirals," Journal of Geophysical Research, vol. 103, no. A3, pp. 4125-4144, 1998.
[126]
T. Karlsson et al., "Subauroral electric fields observed by the Freja satellite : A statistical study," Journal of Geophysical Research - Space Physics, vol. 103, no. A3, pp. 4327-4341, 1998.
[127]
G. Marklund, T. Karlsson and J. Clemmons, "On low-altitude particle acceleration and intense electric fields and their relationship to black aurora," JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, vol. 102, no. A8, pp. 17509-17522, 1997.
[128]
T. Karlsson and G. Marklund, "A statistical study of intense low-altitude electric fields observed by Freja," Geophysical Research Letters, vol. 23, pp. 1005-1008, 1996.

Konferensbidrag

[129]
A. Keiling et al., "Preface," in Geophysical Monograph Series, 2012, pp. ix-x.
[130]
T. Karlsson, "The Acceleration Region of Stable Auroral Arcs," in Auroral Phenomenology And Magnetospheric Processes : Earth And Other Planets, 2012, pp. 227-239.
[131]
T. Karlsson et al., "MAGIC service system," in 17th ESA Symposium on European Rocket and Balloon Programmes and Related Research, 2005, pp. 269-273.

Icke refereegranskade

Artiklar

[132]
D. J. Knudsen et al., "Editorial : Topical Collection on Auroral Physics," Space Science Reviews, vol. 217, no. 1, 2021.
[133]
T. Karlsson and G. Marklund, "Simulations of effects of small-scale auroral current closure in the return current region," Physics of space plasmas, vol. 15, pp. 401, 1998.

Kapitel i böcker

[134]
H. Nilsson et al., "Birth of a Magnetosphere," in Magnetospheres in the Solar System, : Wiley, 2021, pp. 427-439.
[135]
T. Karlsson, A. Kullen and G. Marklund, "Dawn-dusk asymmetries in auroral morphology and processes," in Dawn-Dusk Asymmetries in Planetary Plasma Environments, : Wiley Blackwell, 2017, pp. 295-305.
[136]
T. Pitkänen et al., "On IMF By-lnduced dawn-dusk asymmetries in earthward convective fast flows," in Dawn-Dusk Asymmetries in Planetary Plasma Environments, : Wiley Blackwell, 2017, pp. 95-106.

Avhandlingar

[137]

Rapporter

[138]
L. Blomberg et al., "The EMMA Instrument on the Astrid-2 Micro-Satellite," Stockholm : KTH Royal Institute of Technology, TRITA-ALP, TITA-ALP-2003-01, 2003.

Samlingsverk (redaktörskap)

[140]
"Auroral Phenomenology and Magnetospheric Processes : Earth And Other Planets," , the American Geophysical Union, Geophysical Monograph Series, 197, 2013.

Övriga

Senaste synkning med DiVA:
2024-04-14 00:42:43