Tuija Pulkkinen

Peer-reviewed scientific articles

Journal article-refereed, Original research

Temperature variations in the dayside magnetosheath and their dependence on ion-scale magnetic structures THEMIS statistics and measurements by MMS

Dimmock, A. P.; Osmane, A.; Pulkkinen, T. I.; Nykyri, K.; Kilpua, E.K.J.

2017 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

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

Lakka, Antti; Pulkkinen, Tuija I.; DImmock, Andrew P.; Osmane, Adnane; Honkonen, Ilja; Palmroth, Minna; Janhunen, Pekka

2017 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Subcritical Growth of Electron Phase-space Holes in Planetary Radiation Belts

Osmane, Adnane; Turner, Drew L. ; Wilson, Lynn B.; Dimmock, Andrew P.; Pulkkinen, Tuija I.

2017 in ASTROPHYSICAL JOURNAL (IOP PUBLISHING LTD)

ISSN: 0004-637X

Statistical mapping of ULF Pc3 velocity fluctuations in the Earth's dayside magnetosheath as a function of solar wind conditions

Dimmock, A. P.; Nykyri, K.; Osmane, A.; Pulkkinen, T. I.

2016 in ADVANCES IN SPACE RESEARCH (ELSEVIER SCI LTD)

ISSN: 0273-1177

The dawn-dusk asymmetry of ion density in the dayside magnetosheath and its annual variability measured by THEMIS

Dimmock, Andrew P.; Pulkkinen, Tuija I.; Osmane, Adnane; Nykyri, Katariina

2016 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Solar wind-magnetosphere coupling efficiency during ejecta and sheath-driven geomagnetic storms

Myllys, M.; Kilpua, E. K J; Lavraud, B.; Pulkkinen, T. I.

2016 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

On the connection between microbursts and nonlinear electronic structures in planetary radiation belts

Osmane, Adnane; Wilson, Lynn B.; Blum, Lauren; Pulkkinen, Tuija I.

2016 in ASTROPHYSICAL JOURNAL (IOP PUBLISHING LTD)

ISSN: 0004-637X

Magnetosheath control of solar wind-magnetosphere coupling efficiency

Pulkkinen, T. I.; Dimmock, A. P.; Lakka, A.; Osmane, A.; Kilpua, E.; Myllys, M.; Tanskanen, E. I.; Viljanen, A.

2016 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

A statistical study into the spatial distribution and dawn-dusk asymmetry of dayside magnetosheath ion temperatures as a function of upstream solar wind conditions

Dimmock, A.P.; Nykyri, K.; Karimabadi, H.; Osmane, A.; Pulkkinen, T.I.

2015 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

A statistical study of the dawn-dusk asymmetry of ion temperature anisotropy and mirror mode occurrence in the terrestrial dayside magnetosheath using THEMIS data

Dimmock, A.P.; Osmane, A.; Pulkkinen, T.I.; Nykyri, K.

2015 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Unraveling the drivers of the storm time radiation belt response

Kilpua, E.K.J.; Hietala, H.; Turner, D.L.; Koskinen, H.E.J.; Pulkkinen, Tuija I.; Rodriguez, J.V.; Reeves, G.D.; Claudepierre, S.G.; Spence, H.E.

2015 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Solar-wind control of plasma sheet dynamics

Myllys, M.; Kilpua, E.; Pulkkinen, T.

2015 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

The impact of solar wind ULF B-z fluctuations on geomagnetic activity for viscous timescales during strongly northward and southward IMF

Osmane, A.; Dimmock, A. P.; Naderpour, R.; Pulkkinen, T. I.; Nykyri, K.

2015 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Universal properties of mirror mode turbulence in the Earth's magnetosheath

Osmane, A.; Dimmock, A.P.; Pulkkinen, Tuija I.

2015 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Solar wind energy input to the magnetosheath and at the magnetopause

Pulkkinen, T.I.; Dimmock, A.P.; Osmane, A.; Nykyri, K.

2015 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

A statistical study of magnetic field fluctuations in the dayside magnetosheath and their dependence on upstream solar wind conditions

Dimmock, Andrew P.; Nykyri, Katariina; Pulkkinen, Tuija I.

2014 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Annual variations in westward auroral electrojet and substorm occurrence rate during solar cycle 23

Guo, Jianpeng; Pulkkinen, Tuija I.; Tanskanen, E.I.; Feng, Xueshang; Emery, Barbara A.; Liu, Huixin; Liu, Chaoxu; Zhong, Dingkun

2014 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

MLT and seasonal dependence of auroral electrojets: IMAGE magnetometer network observations

Guo, Jianpeng; Liu, Huixin; Feng, Xueshang; Pulkkinen, Tuija I.; Tanskanen, E.I.; Liu, Chaoxu; Zhong, Dingkun; Wang, Yuan

2014 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Preface: Multi-Disciplinary Arctic Research for Science and Society

Mandea, Mioara; Pulkkinen, Tuija I.

2014 in SURVEYS IN GEOPHYSICS (Springer Netherlands)

ISSN: 0169-3298

An influence of long-lasting and gradual magnetic flux transport on fate of magnetotail fast plasma flows: An energetic particle injection substorm event study

Nowada, Motoharu; Fu, Suiyan; Parks, George K.; Pulkkinen, Tuija I.; Pu, Zuyin

2014 in PLANETARY AND SPACE SCIENCE (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0032-0633

On the threshold energization of radiation belt electrons by double layers

Osmane, Adnane; Pulkkinen, Tuija I.

2014 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Substorm occurrence during quiet solar wind driving

Pulkkinen, Tuija I.; Partamies, N.; Kilpua, E.K.J.

2014 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Changes in solar wind-magnetosphere coupling with solar cycle, season, and time relative to stream interfaces

McPherron, Robert L.; Baker, Daniel N.; Pulkkinen, T.I.; Hsu, T. -S.; Kissinger, J.; Chu, X.

2013 in JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1364-6826

Plasma sheet magnetic fields and flows during steady magnetospheric convection events

Pulkkinen, Tuija I.; Partamies, N; Kissinger, J.; McPherron, R.L.; Glassmeier, K.-H.; Carlson, C.

2013 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Alfvén: magnetosphere - ionosphere connection explorers

Berthomier, M.; Fazakerley, A.N.; Forsyth, C.; Pottelette, R.; Alexandrova, O.; Anastasiadis, A.; Aruliah, A.; Blelly, P.-L.; Briand, C.; Bruno, R.; Canu, P.; Cecconi, B.; Chust, T.; Daglis, I.; Davies, J.; Dunlop, M.; Fontaine, D.; Génot, V.; Gustavsson, B.; Haerendel, G.; Hamrin, M.; Hapgood, M.; Hess, S.; Kataria, D.; Kauristie, K.; Kemble, S.; Khotyaintsev, Y.; Koskinen, H.; Lamy, L.; Lanchester, B.; Louarn, P.; Lucek, E.; Lundin, R.; Maksimovic, M.; Manninen, J.; Marchaudon, A.; Marghitu, O.; Marklund, G.; Milan, S.; Moen, J.; Mottez, F.; Nilsson, H.; Ostgaard, N.; Owen, C.J.; Parrot, M.; Pedersen, A.; Perry, C.; Pinçon, J.-L.; Pitout, F.; Pulkkinen, Tuija I.; Rae, I.J.; Rezeau, L.; Roux, A.; Sandahl, I.; Sandberg, I.; Turunen, E.; Vogt, J.; Walsh, A.; Watt, C.E.J.; Wild, J.A.; Yamauchi, M.; Zarka, P.; Zouganelis, I.

2012 in EXPERIMENTAL ASTRONOMY (Springer Netherlands)

ISSN: 0922-6435

Storm-time ring current: model-dependent results

Ganushkina, N.Yu.; Liemohn, M.W.; Pulkkinen, Tuija I.

2012 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Auroral electrojets variations caused by recurrent high-speed solar wind streams during the extreme solar minimum of 2008

Guo, Jianpeng; Feng, Xueshang; Pulkkinen, Tuija I.; Tanskanen, E.I.; Xu, Wenyao; Lei, Jiuhou; Emery, Barbara A.

2012 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

The GUMICS-4 global MHD magnetosphere-ionosphere coupling simulation

Janhunen, P.; Palmroth, M.; Laitinen, T.; Honkonen, I.; Juusola, L.; Facskó, G.; Pulkkinen, Tuija I.

2012 in JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1364-6826

Geoefficiency of solar wind discontinuities

Andreeova, K.; Pulkkinen, Tuija I.; Palmroth, M.; McPherron, R.L.

2011 in JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1364-6826

Propagation of a shock-related disturbance in the Earth's magnetosphere

Andreeova, K.; Pulkkinen, Tuija I.; Juusola, L.; Palmroth, M.; Santolik, O.

2011 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Energy conversion at the Earth's magnetopause using single and multispacecraft methods

Anekallu, C.R.; Palmroth, M.; Pulkkinen, Tuija I.; Haaland, S.E.; Lucek, E.; Dandouras, I.

2011 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Contribution of magnetotail reconnection to the cross-polar cap electric potential drop

Gordeev, E.I.; Sergeev, V.A.; Pulkkinen, Tuija I.; Palmroth, M.

2011 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

On large plasmoid formation in a global magnetohydrodynamic simulation

Honkonen, I.; Palmroth, M; Pulkkinen, Tuija I.; Janhunen, P.; Aikio, A.

2011 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Spatial dependence of magnetopause energy transfer: Cluster measurements verifying global simulations

Palmroth, M.; Laitinen, T.V.; Anekallu, C.R.; Pulkkinen, Tuija I.; Dunlop, M.; Lucek, E.A.; Dandouras, I.

2011 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Auroral electrojets during deep solar minimum at the end of solar cycle 23

Pulkkinen, Tuija I.; Tanskanen, E.I.; Viljanen, A.; Partamies, N.; Kauristie, K.

2011 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

From space weather toward space climate time scales: Substorm analysis from 1993 to 2008

Tanskanen, E.I.; Pulkkinen, Tuija I.; Viljanen, A.; Mursula, K.; Partamies, N.; Slavin, J.A.

2011 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Magnetospheric feedback in solar wind energy transfer

Palmroth, M.; Koskinen, H. E. J.; Pulkkinen, T. I.; Toivanen, P. K.; Janhunen, P.; Milan, S. E.; Lester, M.

2010 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Timing of changes in the solar wind energy input in relation to ionospheric response

Pulkkinen, T. I.; Palmroth, M.; Janhunen, P.; Koskinen, H. E. J.; McComas, D. J.; Smith, C. W.

2010 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Magnetospheric modes and solar wind energy coupling efficiency

Pulkkinen, T. I.; Palmroth, M.; Koskinen, H. E. J.; Laitinen, T. V.; Goodrich, C. C.; Merkin, V. G.; Lyon, J. G.

2010 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Supermagnetosonic Jets behind a Collisionless Quasiparallel Shock

Hietala, H.; Laitinen, T. V.; Andreeova, K.; Vainio, R.; Vaivads, A.; Palmroth, M.; Pulkkinen, T. I.; Koskinen, H. E. J.; Lucek, E. A.; Reme, H.

2009 in PHYSICAL REVIEW LETTERS (AMERICAN PHYSICAL SOC)

ISSN: 0031-9007

Changes in the response of the AL Index with solar cycle and epoch within a corotating interaction region

McPherron, R. L.; Kepko, L.; Pulkkinen, T. I.; Hsu, T. S.; Weygand, J. W.; Bargatze, L. F.

2009 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

On the response of ionospheric electrojets to solar wind discontinuities

Palmroth, M.; Pulkkinen, T. I.; Polvi, J.; Viljanen, A.; Janhunen, P.

2009 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Statistical survey on sawtooth events, SMCs and isolated substorms

Partamies, N.; Pulkkinen, T. I.; McPherron, R. L.; McWilliams, K.; Bryant, C. R.; Tanskanen, E.; Singer, H. J.; Reeves, G. D.; Thomsen, M. F.

2009 in ADVANCES IN SPACE RESEARCH (ELSEVIER SCI LTD)

ISSN: 0273-1177

Different magnetospheric modes solar wind driving and coupling efficiency

Partamies, N.; Pulkkinen, T. I.; McPherron, R. L.; McWilliams, K.; Bryant, C. R.; Tanskanen, E.; Singer, H. J.; Reeves, G. D.; Thomsen, M. F.

2009 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Shock propagation in the magnetosphere Observations and MHD simulations compared

Andreeova, K.; Pulkkinen, T. I.; Laitinen, T. V.; Prech, L.

2008 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Multispacecraft and ground-based observations of substorm timing and activations Two case studies

Cao, X.; Pu, Z. Y.; Zhang, H.; Mishin, V. M.; Ma, Z. W.; Dunlop, M. W.; Fu, S. Y.; Xie, L.; Xiao, C. J.; Wang, X. G.; Zong, Q. G.; Liu, Z. X.; Kubyshkina, M. V.; Pulkkinen, T. I.; Frey, H. U.; Korth, A.; Fraenz, M.; Lucek, E.; Carr, C. M.; Reme, H.; Dandouras, I.; Fazakerley, A. N.; Reeves, G. D.; Friedel, R.; Glassmeier, K. H.; Escoubet, C. P.

2008 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Magnetospheric currents during sawtooth events Event-oriented magnetic field model analysis

Kubyshkina, M.; Pulkkinen, T. I.; Ganushkina, N. Yu.; Partamies, N.

2008 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Energy as a tracer of magnetospheric processes GUMICS-4 global MHD results and observations compared

Pulkkinen, T. I.; Palmroth, M.; Laitinen, T.

2008 in JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1364-6826

Multi-spacecraft observation of plasma dipolarization/injection in the inner magnetosphere

Apatenkov, S. V.; Sergeev, V. A.; Kubyshkina, M. V.; Nakamura, R.; Baumjohann, W.; Runov, A.; Alexeev, I.; Fazakerley, A.; Frey, H.; Muhlbachler, S.; Daly, P. W.; Sauvaud, J.-A.; Ganushkina, N.; Pulkkinen, T.; Reeves, G. D.; Khotyaintsev, Y.

2007 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Global auroral imaging in the ILWS era

Donovan, E.; Trondsen, T.; Spann, J.; Liu, W.; Spanswick, E.; Lester, M.; Tu, C. -Y.; Ridley, A.; Henderson, M.; Immel, T.; Mende, S.; Bonnell, J.; Syrjaesuo, M.; Sofko, G.; Cogger, L.; Murphree, J.; Jayachandran, P. T.; Pulkkinen, T.; Rankin, R.; Sigwarth, J.

2007 in ADVANCES IN SPACE RESEARCH (ELSEVIER SCI LTD)

ISSN: 0273-1177

Magnetospheric convection during intermediate driving Sawtooth events and steady convection intervals as seen in Lyon-Fedder-Mobarry global MHD simulations

Goodrich, C. C.; Pulkkinen, T. I.; Lyon, J. G.; Merkin, V. G.

2007 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Auroral streamers and magnetic flux closure

Hubert, B.; Kauristie, K.; Amm, O.; Milan, S. E.; Grocott, A.; Cowley, S. W. H.; Pulkkinen, T. I.

2007 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Continuous reconnection line and pressure-dependent energy conversion on the magnetopause in a global MHD model

Laitinen, T. V.; Palmroth, M.; Pulkkinen, T. I.; Janhunen, P.; Koskinen, H. E. J.

2007 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Solar wind-magnetosphere coupling efficiency for solar wind pressure impulses

Palmroth, M.; Partamies, N.; Polvi, J.; Pulkkinen, T. I.; McComas, D. J.; Barnes, R. J.; Stauning, P.; Smith, C. W.; Singer, H. J.; Vainio, R.

2007 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Solar wind electric field driving of magnetospheric activity Is it velocity or magnetic field?

Pulkkinen, T. I.; Goodrich, C. C.; Lyon, J. G.

2007 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Differences in geomagnetic storms driven by magnetic clouds and ICME sheath regions

Pulkkinen, T. I.; Partamies, N.; Huttunen, K. E. J.; Reeves, G. D.; Koskinen, H. E. J.

2007 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Comparative statistical analysis of storm time activations and sawtooth events

Pulkkinen, T. I.; Partamies, N.; McPherron, R. L.; Henderson, M.; Reeves, G. D.; Thomsen, M. F.; Singer, H. J.

2007 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Solar wind-magneto sphere coupling A review of recent results

Pulkkinen, T. I.; Palmroth, M.; Tanskanen, E. I.; Ganushkina, N. Yu.; Shukhtina, M. A.; Dmitrieva, N. P.

2007 in JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1364-6826

What drives magnetospheric activity under northward IMF conditions?

Pulkkinen, T. I.; Palmroth, M.; McPherron, R. L.

2007 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Evolution of the proton ring current energy distribution during 21-25 April 2001 storm

Ganushkina, N. Y.; Pulkkinen, T. I.; Milillo, A.; Liemohn, M.

2006 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Compression of the Earth's magnetotail by interplanetary shocks directly drives transient magnetic flux closure

Hubert, B; Palmroth, M; Laitinen, TV; Janhunen, P; Milan, SE; Grocott, A; Cowley, SWH; Pulkkinen, T; Gerard, JC

2006 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

On the characterization of magnetic reconnection in global MHD simulations

Laitinen, T. V.; Janhunen, P.; Pulkkinen, T. I.; Palmroth, M.; Koskinen, H. E. J.

2006 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Magnetosphere preconditioning under northward IMF Evidence from the study of coronal mass ejection and corotating interaction region geoeffectiveness

Lavraud, B.; Thomsen, M. F.; Borovsky, J. E.; Denton, M. H.; Pulkkinen, T. I.

2006 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Hysteresis in solar wind power input to the magnetosphere

Palmroth, Minna; Janhunen, Pekka; Pulkkinen, Tuija I.

2006 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Magnetopause energy and mass transfer results from a global MHD simulation

Palmroth, M.; Laitinen, T. V.; Pulkkinen, T. I.

2006 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

New interpretation of magnetospheric energy circulation

Pulkkinen, TI; Palmroth, M; Tanskanen, EI; Janhunen, P; Koskinen, HEJ; Laitinen, TV

2006 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Magnetospheric current systems during stormtime sawtooth events

Pulkkinen, T. I.; Ganushkina, N. Y.; Tanskanen, E. I.; Kubyshkina, M.; Reeves, G. D.; Thomsen, M. F.; Russell, C. T.; Singer, H. J.; Slavin, J. A.; Gjerloev, J.

2006 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Proton isotropy boundaries as measured on mid- and low-altitude satellites

Ganushkina, NY; Pulkkinen, TI; Kubyshkina, MV; Sergeev, VA; Lvova, EA; Yahnina, TA; Yahnin, AG; Fritz, T

2005 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Role of substorm-associated impulsive electric fields in the ring current development during storms

Ganushkina, NY; Pulkkinen, TI; Fritz, T

2005 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Relation between the ring current and the tail current during magnetic storms

Kalegaev, VV; Ganushkina, NY; Pulkkinen, TI; Kubyshkina, MV; Singer, HJ; Russell, CT

2005 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

The magnetotail reconnection region in a global MHD simulation

Laitinen, TV; Pulkkinen, TI; Palmroth, M; Janhunen, P; Koskinen, HEJ

2005 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Assessment of ionospheric Joule heating by GUMICS-4 MHD simulation, AMIE, and satellite-based statistics towards a synthesis

Palmroth, M; Janhunen, P; Pulkkinen, TI; Aksnes, A; Lu, G; Ostgaard, N; Watermann, J; Reeves, GD; Germany, GA

2005 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Transition from substorm growth to substorm expansion phase as observed with a radial configuration of ISTP and Cluster spacecraft

Sergeev, VA; Kubyshkina, MV; Baumjohann, W; Nakamura, R; Amm, O; Pulkkinen, T; Angelopoulos, V; Mende, SB; Klecker, B; Nagai, T; Sauvaud, JA; Slavin, JA; Thomsen, MF

2005 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Magnetospheric substorms are strongly modulated by interplanetary high-speed streams

Tanskanen, EI; Slavin, JA; Tanskanen, AJ; Viljanen, A; Pulkkinen, TI; Koskinen, HEJ; Pulkkinen, A; Eastwood, J

2005 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Multipulse and double-pulse velocities of Scandinavian Twin Auroral Radar Experiment (STARE) echoes

Uspensky, M; Koustov, A; Sofieva, V; Amm, O; Kauristie, K; Schmidt, W; Nielsen, E; Pulkkinen, T; Pellinen, R; Milan, S; Pirjola, R

2005 in RADIO SCIENCE (AMER GEOPHYSICAL UNION)

ISSN: 0048-6604

Long-term evolution of magnetospheric current systems during storms

Ganushkina, NY; Pulkkinen, TI; Kubyshkina, MV; Singer, HJ; Russell, CT

2004 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Ionospheric power consumption in global MHD simulation predicted from solar wind measurements

Palmroth, M; Koskinen, HEJ; Pulkkinen, TI; Janhunen, P

2004 in IEEE Transactions on Plasma Science (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

ISSN: 0093-3813

Ionospheric energy input as a function of solar wind parameters global MHD simulation results

Palmroth, M; Janhunen, P; Pulkkinen, TI; Koskinen, HEJ

2004 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Role of solar wind dynamic pressure in driving ionospheric Joule heating

Palmroth, M; Pulkkinen, TI; Janhunen, P; McComas, DJ; Smith, CW; Koskinen, HEJ

2004 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Stationary nose structures of protons in the inner magnetosphere Observations by the ION instrument onboard the Interball-2 satellite and modeling

Buzulukova, NY; Kovrazhkin, RA; Glazunov, AL; Sauvaud, JA; Ganushkina, NY; Pulkkinen, TI

2003 in COSMIC RESEARCH (MAIK NAUKA/INTERPERIODICA)

ISSN: 0010-9525

Evidence of near-Earth breakup location

Dubyagin, SV; Sergeev, VA; Carlson, CW; Marple, S.R.; Pulkkinen, TI; Yahnin, AG

2003 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Seasonal and diurnal variation of geomagnetic activity Revised Dst versus external drivers

Hakkinen, LVT; Pulkkinen, TI; Pirjola, RJ; Nevanlinna, H; Tanskanen, EI; Turner, NE

2003 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Stormtime energy transfer in global MHD simulation

Palmroth, M; Pulkkinen, TI; Janhunen, P; Wu, CC

2003 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

A pseudo-breakup observation Localized current wedge across the postmidnight auroral oval

Partamies, N; Amm, O; Kauristie, K; Pulkkinen, TI; Tanskanen, E

2003 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Magnetotail flows can consume as much solar wind energy as a substorm

Pulkkinen, TI; Tanskanen, EI; Wiltberger, M; Slavin, JA; Nagai, T; Reeves, GD; Frank, LA; Sigwarth, JB

2003 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Modeling the ring current magnetic field during storms

Ganushkina, NY; Pulkkinen, TI; Kubyshkina, MV; Singer, HJ; Russell, CT

2002 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Effects of induced currents on Dst and on magnetic variations at midlatitude stations

Hakkinen, LVT; Pulkkinen, TI; Nevanlinna, H; Pirjola, RJ; Tanskanen, EI

2002 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

April 2000 magnetic storm Solar wind driver and magnetospheric response

Huttunen, K. Emilia J.; Koskinen, HEJ; Pulkkinen, TI; Pulkkinen, Antti; Palmroth, M; Reeves, EGD; Singer, HJ

2002 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Substorm energy budget during low and high solar activity 1997 and 1999 compared

Tanskanen, E; Pulkkinen, TI; Koskinen, HEJ; Slavin, JA

2002 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

VHF coherent radar signals from the E region ionosphere and the relationship to electron drift velocity and ion acoustic velocity - Reply

Turner, NE; Pulkkinen, TI; Baker, DN; McPherron, RL

2002 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Mesoscale ionospheric electrodynamics observed with the MIRACLE network 1. Analysis of a pseudobreakup spiral

Amm, O; Janhunen, P; Kauristie, K; Opgenoorth, HJ; Pulkkinen, TI; Viljanen, A

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

The global efficiency of relativistic electron production in the Earth's magnetosphere

Baker, DN; Kanekal, SG; Blake, JB; Pulkkinen, TI

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Energy transport and dissipation in the magnetosphere during geomagnetic storms

Baker, DN; Turner, NE; Pulkkinen, TI

2001 in JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1364-6826

Formation of intense nose structures

Ganushkina, NY; Pulkkinen, TI; Bashkirov, VF; Baker, DN; Li, XL

2001 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Near earth current meander (NECM) model of substorms

Heikkila, WJ; Chen, T; Liu, ZX; Pu, ZY; Pellinen, RJ; Pulkkinen, TI

2001 in SPACE SCIENCE REVIEWS (SPRINGER)

ISSN: 0038-6308

A study of inverted-V auroral acceleration mechanisms using Polar/Fast Auroral Snapshot conjunctions

Janhunen, P; Olsson, A; Peterson, WK; Laakso, H; Pickett, JS; Pulkkinen, TI; Russell, CT

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Ground-based and satellite observations of high-latitude auroral activity in the dusk sector of the auroral oval

Kauristie, K; Pulkkinen, TI; Amm, O; Viljanen, A; Syrjasuo, M; Janhunen, P; Massetti, S; Orsini, S; Candidi, M; Watermann, J; Donovan, E; Prikryl, P; Mann, IR; Eglitis, P; Smiths, C; Denig, WF; Opgenoorth, HJ; Lockwood, M; Dunlop, M; Vaivads, A; Andre, M

2001 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Coordinated Cluster, ground-based instrumentation and low-altitude satellite observations of transient poleward-moving events in the ionosphere and in the tail lobe

Lockwood, M; Opgenoorth, H; van Eyken, AP; Fazakerley, A; Bosqued, JM; Denig, W; Wild, JA; Cully, C; Greenwald, R; Lu, G; Amm, O; Frey, H; Stromme, A; Prikryl, P; Hapgood, MA; Wild, MN; Stamper, R; Taylor, M; McCrea, I; Kauristie, K; Pulkkinen, T; Pitout, F; Balogh, A; Dunlop, M; Reme, H; Behlke, R; Hansen, T; Provan, G; Eglitis, P; Morley, SK; Alcayde, D; Blelly, PL; Moen, J; Donovan, E; Engebretson, M; Lester, M; Watermann, J; Marcucci, MF

2001 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Coordinated Cluster and ground-based instrument observations of transient changes in the magnetopause boundary layer during an interval of predominantly northward IMF relation to reconnection pulses and FTE signatures

Lockwood, M; Fazakerley, A; Opgenoorth, H; Moen, J; van Eyken, AP; Dunlop, M; Bosqued, JM; Lu, G; Cully, C; Eglitis, P; McCrea, IW; Hapgood, MA; Wild, MN; Stamper, R; Denig, W; Taylor, M; Wild, JA; Provan, G; Amm, O; Kauristie, K; Pulkkinen, T; Stromme, A; Prikryl, P; Pitout, F; Balogh, A; Reme, H; Behlke, R; Hansen, T; Greenwald, R; Frey, H; Morley, SK; Alcayde, D; Blelly, PL; Donovan, E; Engebretson, M; Lester, M; Watermann, J; Marcucci, MF

2001 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Comets in full sky L-alpha maps of the SWAN instrument - I. Survey from 1996 to 1998

Makinen, JTT; Bertaux, JL; Pulkkinen, TI; Schmidt, W; Kyrola, E; Summanen, T; Quemerais, E; Lallement, R

2001 in ASTRONOMY AND ASTROPHYSICS (EDP SCIENCES S A)

ISSN: 0004-6361

Auroral observations in Finland Results from all-sky cameras, 1973-1997

Nevanlinna, H; Pulkkinen, TI

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Cusp and magnetopause locations in global MHD simulation

Palmroth, M; Janhunen, P; Pulkkinen, TI; Peterson, WK

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Location of high-altitude cusp during steady solar wind conditions

Palmroth, M; Laakso, H; Pulkkinen, TI

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Statistical study of auroral spirals

Partamies, N; Kauristie, K; Pulkkinen, TI; Brittnacher, M

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Ring current ion composition during solar minimum and rising solar activity Polar/CAMMICE/MICS results

Pulkkinen, TI; Ganushkina, NY; Baker, DN; Turner, NE; Fennell, JF; Roeder, J; Fritz, TA; Grande, M; Kellett, B

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

The Sun-Earth connection in time scales from years to decades and centuries

Pulkkinen, TI; Nevanlinna, H; Pulkkinen, PJ; Lockwood, M

2001 in SPACE SCIENCE REVIEWS (SPRINGER)

ISSN: 0038-6308

At substorm onset, 40% of AL comes from underground

Tanskanen, EI; Viljanen, A; Pulkkinen, TI; Pirjola, R; Hakkinen, L; Pulkkinen, A; Amm, O

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Reconciliation of the substorm onset determined on the ground and at the Polar spacecraft

Toivanen, PK; Baker, DN; Peterson, WK; Singer, HJ; Turner, NE; Li, H.; Kauristie, K; Syrjasuo, M; Viljanen, A; Pulkkinen, TI; Keiling, A; Wygant, JR; Kletzing, CA

2001 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Energy content in the storm time ring current

Turner, NE; Baker, DN; Pulkkinen, TI; Roeder, JL; Fennell, JF; Jordanova, VK

2001 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

CUTLASS HF radar observations of high-velocity E-region echoes

Uspensky, MV; Koustov, AV; Eglitis, P; Huuskonen, A; Milans, SE; Pulkkinen, T; Pirjola, R

2001 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

On auroral dynamics observed by HF radar 1. Equatorward edge of the afternoon-evening diffuse luminosity belt

Uspensky, M; Eglitis, P; Opgenoorth, H; Starkov, G; Pulkkinen, T; Pellinen, R

2001 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Entry of plasma sheet particles into the inner magnetosphere as observed by Polar/CAMMICE

Ganushkina, NY; Pulkkinen, TI; Sergeev, VA; Kubyshkina, MV; Baker, DN; Turner, NE; Grande, M; Kellett, B; Fennell, J; Roeder, J; Sauvaud, JA; Fritz, TA

2000 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Loading-unloading processes in the nightside ionosphere

Kallio, EI; Pulkkinen, T.I.; Koskinen, HEJ; Viljanen, A; Slavin, JA; Ogilvie, K

2000 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Solar wind control of magnetospheric energy content Substorm quenching and multiple onsets

Karlsson, SBP; Opgenoorth, HJ; Eglitis, P; Kauristie, K; Syrjasuo, M; Pulkkinen, T.; Lockwood, M; Nakamura, R; Reeves, G; Romanov, S

2000 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Ionospheric current signatures of transient plasma sheet flows

Kauristie, K; Sergeev, VA; Kubyshkina, M; Pulkkinen, T.I.; Angelopoulos, V; Phan, T; Lin, RP; Slavin, JA

2000 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Discovery of a comet by its Lyman-alpha emission

Makinen, JTT; Bertaux, JL; Laakso, H; Pulkkinen, T; Summanen, T; Kyrola, E; Schmidt, W; Quemerais, E; Lallement, R

2000 in NATURE (NATURE PUBLISHING GROUP)

ISSN: 0028-0836

Thin current sheet evolution as seen in observations, empirical models and MHD simulations

Pulkkinen, T.I.; Wiltberger, M

2000 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Plasma sheet ion injections into the auroral bulge Correlative study of spacecraft and ground observations

Sergeev, VA; Sauvaud, JA; Popescu, D; Kovrazhkin, RA; Lutsenko, VN; Zelenyi, LM; Syrjasuo, M; Viljanen, A; Pulkkinen, TI; Kudela, K; Kokubun, S; Mukai, T

2000 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Evaluation of the tail current contribution to Dst

Turner, NE; Baker, DN; Pulkkinen, TI; McPherron, RL

2000 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

MHD simulation of the magnetotail during the December 10, 1996, substorm

Wiltberger, M; Pulkkinen, T.I.; Lyon, JG; Goodrich, CC

2000 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Substorms A global instability of the magnetosphere-ionosphere system

Baker, DN; Pulkkinen, T.I.; Buchner, J; Klimas, AJ

1999 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Equinoctial and solstitial averages of magnetospheric relativistic electrons A strong semiannual modulation

Baker, DN; Kanekal, SG; Pulkkinen, T.I.; Blake, JB

1999 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Collective phenomena in the inner magnetosphere

Baker, DN; Kanekal, SG; Klimas, AJ; Vassiliadis, D; Pulkkinen, T.I.

1999 in PHYSICS OF PLASMAS (AMER INST PHYSICS)

ISSN: 1070-664X

The role of photoemission in the coupling of the Mercury surface and magnetosphere

Grard, R; Laakso, H; Pulkkinen, T.I.

1999 in PLANETARY AND SPACE SCIENCE (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0032-0633

Size of the auroral oval UV ovals and precipitation boundaries compared

Kauristie, K; Weygand, J; Pulkkinen, T.I.; Murphree, JS; Newell, PT

1999 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Hybrid input algorithm An event-oriented magnetospheric model

Kubyshkina, MV; Sergeev, VK; Pulkkinen, T.I.

1999 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Ballooning instability in the presence of a plasma flow A synthesis of tail reconnection and current disruption models for the initiation of substorms

Pu, ZY; Kang, KB; Korth, A; Fu, SY; Zong, QG; Chen, ZX; Hong, MH; Liu, ZX; Mouikis, CG; Friedel, RWH; Pulkkinen, T.

1999 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Global magnetospheric response to IMF driving ISTP observations, empirical modeling, and MHD simulations

Pulkkinen, T.I.; Wiltberger, M

1999 in Physics and chemistry of the earth part c-Solar-Terrestial and planetary science (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1464-1917

Spatial extent and dynamics of a thin current sheet during the substorm growth phase on December 10, 1996

Pulkkinen, T.I.; Baker, DN; Cogger, LL; Frank, LA; Sigwarth, JB; Kokubun, S; Mukai, T; Singer, HJ; Slavin, JA; Zelenyi, L

1999 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

First results from the hot plasma instrument PROMICS-3 on Interball-2

Sandahl, I.; Barabash, S; Borg, H; Budnik, EY; Dubinin, EM; Eklund, U; Koskinen, H; Lundin, K; Lundin, R; Malkki, A; Pellinen, R; Pissarenko, NF; Pulkkinen, T; Zakharov, AV

1999 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Time-dependent modeling of particles and electromagnetic fields during the substorm growth phase Anisotropy of energetic electrons

Toivanen, PK; Pulkkinen, T.I.; Friedel, RHW; Reeves, GD; Korth, A; Mouikis, C; Koskinen, HEJ

1999 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

A strong CME-related magnetic cloud interaction with the Earth's magnetosphere ISTP observations of rapid relativistic electron acceleration on May 15, 1997

Baker, DN; Pulkkinen, T.I.; Li, H.; Kanekal, SG; Ogilvie, KW; Lepping, RP; Blake, JB; Callis, LB; Rostoker, G; Singer, HJ; Reeves, GD

1998 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Coronal mass ejections, magnetic clouds, and relativistic magnetospheric electron events ISTP

Baker, DN; Pulkkinen, T.I.; Li, H.; Kanekal, SG; Blake, JB; Selesnick, RS; Henderson, MG; Reeves, GD; Spence, HE; Rostoker, G

1998 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

A quantitative assessment of energy storage and release in the earth's magnetotail

Baker, DN; Pulkkinen, T.I.; Hesse, M; McPherron, RL

1998 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

Solar cycle correlations of substorm and auroral occurrence frequency

Nevanlinna, H.; Pulkkinen, T.I.

1998 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Two substorm intensifications compared Onset, expansion, and global consequences

Pulkkinen, T. I.; Baker, D. N.; Frank, L. A.; Sigwarth, J. B.; Opgenoorth, H. J.; Greenwald, R.; Friis-Christensen, E.; Mukai, T.; Nakamura, R.; Singer, H.; Reeves, G. D.; Lester, M.

1998 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

ISSN: 2169-9380

Pseudobreakup and substorm onset Observations and MHD simulations compared

Pulkkinen, T.I.; Baker, DN; Wiltberger, M; Goodrich, C; Lopez, RE; Lyon, JG

1998 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

Dispersive magnetosheath-like ion injections in the evening sector on January 11, 1997

Sandahl, I.; Koskinen, HEJ; Malkki, AM; Pulkkinen, T.I.; Budnik, EY; Fedorov, AO; Frank, LA; Sigwarth, JB

1998 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Mapping between the ionospheric and the tail electric fields in a time-dependent Earth's magnetosphere

Toivanen, P.K.; Koskinen, H.E.J.; Pulkkinen, T.I.

1998 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

High-altitude polar cap electric field responses to southward turnings of the interplanetary magnetic field

Turner, NE; Baker, DN; Pulkkinen, T.I.; Singer, HJ; Mozer, F; Lepping, RP

1998 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

Observations of bidirectional electrons in the distant tail lobes GEOTAIL results

Baker, DN; Nishida, A.; Mukai, T; Yamamoto, T; Saito, Y; Matsuno, Y; Kokubun, S; Pulkkinen, T.I.

1997 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Reexamination of driven and unloading aspects of magnetospheric substorms

Baker, DN; Klimas, AJ; Vassiliadis, D; Pulkkinen, T.I.; McPherron, R.L.

1997 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

Auroral precipitation fading before and at substorm onset ionospheric and geostationary signatures

Kauristie, K; Pulkkinen, TI; Huuskonen, A; Pellinen, RJ; Opgenoorth, HJ; Baker, DN; Korth, A; Syrjasuo, M

1997 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

Mapping of the ionospheric field-aligned currents to the equatorial magnetosphere

Lu, G.; Siscoe, GL; Richmond, AD; Pulkkinen, T.I.; Tsyganenko, NA; Singer, HJ; Emery, BA

1997 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

MHD drift ballooning instability near the inner edge of the near-Earth plasma sheet and its application to substorm onset

Pu, ZY; Korth, A; Chen, ZX; Friedel, RHW; Zong, QC; Wang, XM; Hong, MH; Fu, SY; Liu, ZX; Pulkkinen, T.I.

1997 in JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS (WILEY-BLACKWELL PUBLISHING, INC)

Global substorm cycle What can the models tell us?

Pulkkinen, Tuija I.; Baker, Daniel N.

1997 in SURVEYS IN GEOPHYSICS (Springer Netherlands)

ISSN: 0169-3298

Solar wind magnetosphere coupling during an isolated substorm event A multispacecraft ISTP study

Pulkkinen, T.I.; Baker, DN; Turner, NE; Singer, HJ; Frank, LA; Sigwarth, JB; Scudder, J; Anderson, R; Kokubun, S; Nakamura, R; Mukai, T; Blake, JB; Russell, CT; Kawano, H; Mozer, F; Slavin, JA

1997 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

First results from the plasma composition spectrometer PROMICS-3 in the Interball project

Sandahl, I.; Barbash, S; Borg, H; Budnik, EY; Dubinin, EM; Eklund, U; Johansson, H; Koskinen, H; Lundin, K; Lundin, R; Mostrom, A; Pellinen, R; Pissarenko, NF; Pulkkinen, TI; Toivanen, P; Zakharov, AV

1997 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

INTERBALL magnetotail boundary case studies

Savin, S. P.; Balan, O.; Borodkova, N.; Budnik, E.; Nikolaeva, N.; Prokhorenko, V.; Pulkkinen, T.; Rybjeva, N.; Safrankova, J.; Sandahl, I.; Amata, E.; Auster, U.; Bellucci, G.; Blagau, A.; Blecki, J.; Buechner, J.; Ciobanu, M.; Dubinin, E.; Yermolaev, Yu; Echim, M.; Fedorov, A.; Formisano, V.; Grard, R.; Ivchenko, V.; Jiricek, F.; Juchniewicz, J.; Klimov, S.; Korepanov, V.; Koskinen, H.; Kudela, K.; Lundin, R.; Lutsenko, V.; Marghitu, O.; Nemecek, Z.; Nikutowski, B.; Nozdrachev, M.; Orsini, S.; Parrot, M.; Petrukovich, A.; Pissarenko, N.; Romanov, S.; Rauch, J.; Rustenbach, J.; Sauvaud, J. A.; Sarris, E. T.; Skalsky, A.; Smilauer, J.; Triska, P.; Trotignon, J. G.; Vojta, J.; Zastenker, G.; Zelenyi, L.; Agafonov, Yu; Grushin, V.; Khrapchenkov, V.; Prech, L.; Santolik, O.

1997 in ADVANCES IN SPACE RESEARCH (ELSEVIER SCI LTD)

ISSN: 0273-1177

Neutral line model of substorms Past results and present view

Baker, DN; Pulkkinen, T.I.; Angelopoulos, V; Baumjohann, W; McPherron, RL

1996 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

A possible interpretation of cold ion beams in the Earth's tail lobe

Baker, DN; Pulkkinen, T.I.; Toivanen, P; Hesse, M; McPherron, RL

1996 in Journal of geomagnetism and geoelectricity (TERRA SCIENTIFIC PUBL CO)

ISSN: 0022-1392

What can we tell about global auroral electrojet activity from a single meridional magnetometer chain?

Kauristie, K; Pulkkinen, T.I.; Pellinen, RJ; Opgenoorth, HJ

1996 in ANNALES GEOPHYSICAE (Springer-Verlag)

ISSN: 0992-7689

A model for the distant tail field ISEE 3 revisited

Pulkkinen, TI; Baker, DN; Owen, CJ; Slavin, JA

1996 in Journal of geomagnetism and geoelectricity (TERRA SCIENTIFIC PUBL CO)

ISSN: 0022-1392

Testing the accuracy of magnetospheric model field line mapping

Pulkkinen, T.I.; Tsyganenko, NA

1996 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Coupled-mode scenario for the magnetospheric dynamics

Sergeev, VA; Pulkkinen, T.I.; Pellinen, RJ

1996 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Steady magnetospheric convection A review of recent results

Sergeev, VA; Pellinen, RJ; Pulkkinen, TI

1996 in SPACE SCIENCE REVIEWS (SPRINGER)

ISSN: 0038-6308

Auroral Fading in Ionosphere-Magnetosphere Coupling Model - Implications for Possible Mechanisms

JANHUNEN, P; Pulkkinen, T.I.; KAURISTIE, K

1995 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Analysis of the Substorm Trigger Phase Using Multiple Ground-Based Instrumentation

KAURISTIE, K; Pulkkinen, T.I.; PELLINEN, RJ; JANHUNEN, P; HUUSKONEN, A; VILJANEN, A; OPGENOORTH, HJ; HEIKKILA, WJ; BAKER, DN

1995 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Midnight Velocity Shear Zone and the Concept of Harang Discontinuity

KOSKINEN, HEJ; Pulkkinen, T.I.

1995 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

On the Dynamical Development of the Downward Field-Aligned Current in the Substorm Current Wedge

PELLINEN, RJ; Pulkkinen, T.I.; HUUSKONEN, A; GLASSMEIER, KH

1995 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Mapping of the Auroral Oval and Individual Arcs During Substorms

Pulkkinen, T.I.; BAKER, DN; PELLINEN, RJ; MURPHREE, JS; FRANK, LA

1995 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Comparison of Empirical Magnetic-Field Models and Global Mhd Simulations - The Near-Tail Currents

Pulkkinen, T.I.; BAKER, DN; WALKER, RJ; RAEDER, J; ASHOURABDALLA, M

1995 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Signatures of the Substorm Recovery Phase at High-Altitude Spacecraft

BAKER, DN; Pulkkinen, T.I.; HONES, EW; BELIAN, RD; MCPHERRON, RL; ANGELOPOULOS, V

1994 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Dynamics of the Auroral Oval During Moderate Substorms

KAURISTIE, K; Pulkkinen, T.I.; PELLINEN, RJ

1994 in Geomagnetizm i aeronomiya (MEZHDUNARODNAYA KNIGA)

ISSN: 0016-7940

Recovery Phase of Magnetospheric Substorms and its Association with Morning-Sector Aurora

OPGENOORTH, HJ; PERSSON, MAL; Pulkkinen, T.I.; PELLINEN, RJ

1994 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

The Trigger Phase of Magnetospheric Substorms

PELLINEN, RJ; Pulkkinen, T.I.; HUUSKONEN, A; KAURISTIE, K; HEIKKILA, WJ; OPGENOORTH, HJ; PUDOVKIN, M

1994 in Geomagnetizm i aeronomiya (MEZHDUNARODNAYA KNIGA)

ISSN: 0016-7940

Near-Earth Substorm Onset - A Coordinated Study

PERSSON, MAL; OPGENOORTH, HJ; Pulkkinen, T.I.; ERIKSSON, AI; DOVNER, PO; REEVES, GD; BELIAN, RD; ANDRE, M; BLOMBERG, LG; ERLANDSON, RE; BOEHM, MH; AIKIO, AT; Häggström, I.

1994 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Thin Current Sheets in the Magnetotail During Substorms - Cdaw-6 Revisited

Pulkkinen, T.I.; BAKER, DN; MITCHELL, DG; MCPHERRON, RL; HUANG, CY; FRANK, LA

1994 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Magnetospheric Field and Current Distributions During the Substorm Recovery Phase

Pulkkinen, T.I.; BAKER, DN; TOIVANEN, PK; PELLINEN, RJ; FRIEDEL, RHW; KORTH, A

1994 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Growth-Phase Thinning of the Near-Earth Current Sheet During the Cdaw-6 Substorm

SANNY, J; MCPHERRON, RL; RUSSELL, CT; BAKER, DN; Pulkkinen, T.I.; NISHIDA, A

1994 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Hybrid State of the Tail Magnetic-Configuration During Steady Convection Events

SERGEEV, VA; Pulkkinen, T.I.; PELLINEN, RJ; TSYGANENKO, NA

1994 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Reexamination of Driven and Unloading Aspects of Magnetospheric Substorms

BAKER, DN; KLIMAS, AJ; Pulkkinen, T.I.; MCPHERRON, RL

1993 in ADVANCES IN SPACE RESEARCH (ELSEVIER SCI LTD)

ISSN: 0273-1177

Cdaw-9 Analysis of Magnetospheric Events on May 3, 1986 - Event-C

BAKER, DN; Pulkkinen, T.I.; MCPHERRON, RL; CRAVEN, JD; FRANK, LA; ELPHINSTONE, RD; MURPHREE, JS; FENNELL, JF; LOPEZ, RE; NAGAI, T

1993 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Pseudobreakup and Substorm Growth-Phase in the Ionosphere and Magnetosphere

KOSKINEN, HEJ; LOPEZ, RE; PELLINEN, RJ; Pulkkinen, T.I.; BAKER, DN; BOSINGER, T

1993 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Simultaneous Observation of the Poleward Expansion of Substorm Electrojet Activity and the Tailward Expansion of Current Sheet Disruption in the Near-Earth Magnetotail

LOPEZ, RE; KOSKINEN, HEJ; Pulkkinen, T.I.; BOSINGER, T; MCENTIRE, RW; POTEMRA, TA

1993 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Thin Current Sheets in The Deep Geomagnetic Tail

Pulkkinen, T.I.; BAKER, DN; OWEN, CJ; GOSLING, JT; MURPHY, N

1993 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

Global and Local Estimates of The Current Sheet Thickness - Cdaw-6

Pulkkinen, T.I.; BAKER, DN; MITCHELL, DG; MCPHERRON, RL; HUANG, CY; FRANK, LA

1993 in ADVANCES IN SPACE RESEARCH (ELSEVIER SCI LTD)

ISSN: 0273-1177

Particle Scattering and Current Sheet Stability in the Geomagnetic Tail During the Substorm Growth-Phase

Pulkkinen, T.I.; BAKER, DN; PELLINEN, RJ; BUCHNER, J; KOSKINEN, HEJ; LOPEZ, RE; DYSON, RL; FRANK, LA

1992 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Modeling the Growth-Phase of a Substorm Using the Tsyganenko Model and Multi-Spacecraft Observations - Cdaw-9

Pulkkinen, T.I.; BAKER, DN; FAIRFIELD, DH; PELLINEN, R.J.; MURPHREE, JS; ELPHINSTONE, RD; MCPHERRON, RL; FENNELL, JF; LOPEZ, RE; NAGAI, T

1991 in GEOPHYSICAL RESEARCH LETTERS (AMER GEOPHYSICAL UNION)

ISSN: 0094-8276

A Study of Magnetic-Field and Current Configurations in The Magnetotail at the Time of a Substorm Onset

Pulkkinen, T.I.

1991 in PLANETARY AND SPACE SCIENCE (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0032-0633

Mapping of Auroral Arcs During Substorm Growth-Phase

Pulkkinen, T.I.; KOSKINEN, HEJ; PELLINEN, RJ

1991 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Mapping of the Auroral Horn into the Magnetotail

KOSKINEN, HEJ; Pulkkinen, TI; PELLINEN, RJ

1990 in PLANETARY AND SPACE SCIENCE (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0032-0633

Satellite and Ground-Based Observations of a Fading Transpolar Arc

PELLINEN, RJ; KOSKINEN, HEJ; Pulkkinen, TI; MURPHREE, JS; ROSTOKER, G; OPGENOORTH, HJ

1990 in JOURNAL OF GEOPHYSICAL RESEARCH (AMER GEOPHYSICAL UNION)

ISSN: 0148-0227

Book section, Chapters in research books

Dawn-dusk asymmetries of the Earth's dayside magnetosheath in the Magnetosheath InterPlanetary Medium reference frame

Dimmock, Andrew; Nykyri, Katariina; Osmane, Adnane; Karimabadi, Homa; Pulkkinen, Tuija

2017 in AGU Geophysical Monograph Series (AMERICAN GEOPHYSICAL UNION)

ISBN: 978-1-119-21632-2

Quantifying Energy Transfer at the Magnetopause

Palmroth, M.; Koskinen, H.E.J.; Pulkkinen, Tuija I.; Anekallu, C.R.; Laitinen, T.V.; Lucek, E.A.; Dandouras, I.

2011

ISBN: 978-94-007-0500-5

Conference proceedings

Aalto-1 nanosatellite Building space technology and education in Finland

Praks, Jaan; Kestilä, Antti; Komu, Maria; Lan, Shengchang; Khurshid, Osama; Sami, O.; Tikka, Tuomas; Oksman, Miika; Näsilä, Antti; Hallikainen, Martti; Pulkkinen, Tuija; Saari, Heikki; Janhunen, Pekka; Vainio, Rami

2012

Nonlinear solar wind - magnetosphere coupling

Pulkkinen, T. I.

2010 in AIP Conference Proceedings (AMER INST PHYSICS)

ISBN: 978-0-7354-0875-3

ISSN: 0094-243X

Storm-substorm coupling during 16 hours of Dst steadily at-150 nT

Pulkkinen, TI; Ganushkina, NY; Donovan, E; Li, H.; Reeves, GD; Russell, CT; Singer, HJ; Slavin, JA

2005 in GEOPHYSICAL MONOGRAPH SERIES (AMER GEOPHYSICAL UNION)

ISBN: *************

ISSN: 0065-8448

Energetics of a substorm on 15 August, 2001 Comparing empirical methods and a global MHD simulation

Tanskanen, EI; Palmroth, M; Pulkkinen, TI; Koskinen, HEJ; Janhunen, P; Ostgaard, N; Slavin, JA; Liou, K

2005 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Locations of proton isotropic boundaries as measured by conjugate high-altitude and low-altitude satellites

Ganushkina, NY; Karhunen, T; Kubyshkina, MV; Ebihara, Y; Sergeev, VA; Pulkkinen, TI; Fritz, TA

2003 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Particle tracing in the earth's magnetosphere and the ring current formation during storm times

Ganushkina, NY; Pulkkinen, TI

2002 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Storm time ring current magnetic field modeling during May 15, 1997 event

Ganushkina, NY; Pulkkinen, TI; Kubyshkina, MV

2002 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Magnetospheric dynamics The pros and cons of making in-situ measurements

Pulkkinen, TI

2002 in ESA SPECIAL PUBLICATIONS (EUROPEAN SPACE AGENCY)

ISBN: 92-9092-816-6

ISSN: 0379-6566

Energy dissipation during a geomagnetic storm May 1998

Pulkkinen, TI; Ganushkina, NY; Kallio, EI; Lu, G; Baker, DN; Turner, NE; Fritz, TA; Fennell, JF; Roeder, J

2002 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Interplanetary Lyman alpha observations of SWAN during the rising phase of the 23rd solar cycle

Summanen, T; Makinen, JTT; Kyrola, E; Schmidt, W; Pulkkinen, TI; Bertaux, JL; Lallement, R; Quemerais, E

2002 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Dissipation to the joule heating Isolated and stormtime substorms

Tanskanen, E; Koskinen, HEJ; Pulkkinen, TI; Slavin, JA; Ogilvie, K

2002 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

Timing and location of phenomena during auroral breakup A case study

Yahnin, AG; Sergeev, VA; Kubyshkina, MV; Pulkkinen, TI; Liou, K; Meng, CI; Angelopoulos, V; Borodkova, NL; Mukai, T; Kokubun, S

2002 in ADVANCES IN SPACE RESEARCH (PERGAMON-ELSEVIER SCIENCE LTD)

ISBN: *************

ISSN: 0273-1177

A statistical study of evening sector arcs and electrojets

Kauristie, K; Syrjasuo, MT; Amm, O; Viljanen, A; Pulkkinen, TI; Opgenoorth, HJ

2001 in ADVANCES IN SPACE RESEARCH (Elsevier Science B.V.)

ISBN: *************

ISSN: 0273-1177

How to address the accuracy of empirical magnetic field models?

Pulkkinen, TI

2001 in ADVANCES IN SPACE RESEARCH (Elsevier Science B.V.)

ISBN: *************

ISSN: 0273-1177

A search engine for auroral forms

Syrjasuo, MT; Kauristie, K; Pulkkinen, TI

2001 in ADVANCES IN SPACE RESEARCH (Elsevier Science B.V.)

ISBN: *************

ISSN: 0273-1177

Combining multi-point spacecraft and two-dimensional ground-based observations Theory and example of an IMF B-Y-related cusp current system

Amm, O; Kauristie, K; Pulkkinen, TI; Engebretson, MJ; Greenwald, RA; Luhr, H; Moretto, T

2000 in ESA SPECIAL PUBLICATIONS (EUROPEAN SPACE AGENCY)

ISBN: 92-9092-796-8

ISSN: 0379-6566

Ionospheric shear flow situations observed by the MIRACLE network, and the concept of Harang discontinuity

Amm, O; Janhunen, P; Opgenoorth, HJ; Pulkkinen, T.I.; Viljanen, A

2000 in GEOPHYSICAL MONOGRAPH SERIES (AMER GEOPHYSICAL UNION)

ISBN: 0-87590-976-0

ISSN: 0065-8448

Plasma sheet particle penetration as intense nose structures into the inner magnetosphere

Ganushkina, NY; Pulkkinen, T.I.; Bashkirov, VF

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

Comparisons of ground-based and polar UVI observations - Auroral streamers versus substorm activity

Kauristie, K; Sergeev, VA; Pulkkinen, TI; Eglitis, P; Opgenoorth, HJ; Amm, O; Jussila, J; Liou, K

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

On the coordinated use of miracle and satellite observations - A case study of a space weather event

Kauristie, K; Viljanen, A; Pulkkinen, A; Amm, O; Janhunen, P; Pulkkinen, T.I.; Pirjola, R; Pellinen, RJ; Brittnacher, M

2000 in ESA SPECIAL PUBLICATIONS (EUROPEAN SPACE AGENCY)

ISBN: 92-9092-796-8

ISSN: 0379-6566

Observations of plasma entry into the magnetosphere at late magnetic local times

Koskinen, HEJ; Malkki, AM; Pulkkinen, T.I.; Sandahl, I.; Budnik, EY; Fedorov, AO; Greenwald, RA; Baker, KB; Frank, LA; Sigwarth, JB; Peterson, WK

2000 in ADVANCES IN SPACE RESEARCH-SERIES (PERGAMON PRESS LTD)

ISSN: 0273-1177

Structure of non-adiabatic current sheets Role of the trapped population and phase mixing

Malova, H; Bykov, AA; Popov, VY; Pulkkinen, T.I.; Sharma, AS; Zelenyi, LM

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

Solar wind energy input and magnetospheric substorm activity compared

Petrukovich, AA; Kallio, EI; Pulkkinen, T.I.; Koskinen, HEJ

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

Summary of session 5 Storm-substorm relationship

Pulkkinen, T.I.; Sharma, AS

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

Ring current enhancement due to substorm-associated inductive electric fields

Pulkkinen, T.I.; Ganushkina, NY; Bashkirov, VF; Baker, DN; Fennell, JF; Roeder, J; Fritz, TA; Grande, M; Kellett, B; Kettmann, G

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

Multipoint measurements hn the magnetosphere ISTP results and challenges for Cluster II

Pulkkinen, T.I.; Koskinen, HEJ

2000 in ESA SPECIAL PUBLICATIONS (EUROPEAN SPACE AGENCY)

ISBN: 92-9092-796-8

ISSN: 0379-6566

Magnetotail currents during the growth phase and local auroral breakup

Pulkkinen, T.I.; Kubyshkina, MV; Baker, DN; Cogger, LL; Kokubun, S; Mukai, T; Singer, HJ; Slavin, JA; Zelenyi, L

2000 in GEOPHYSICAL MONOGRAPH SERIES (AMER GEOPHYSICAL UNION)

ISBN: 0-87590-976-0

ISSN: 0065-8448

HF radar observations of an isolated substorm after prolonged quiet geomagnetic conditions

Uspensky, M; Eglitis, P; Partamies, N; Starkov, G; Fabirovsky, A; Opgenoorth, H; Pulkkinen, T.; Pellinen, R

2000 in ESA SPECIAL PUBLICATIONS (ESA PUBLICATIONS DIVISION C/O ESTEC)

ISBN: 92-9092-772-0

ISSN: 0379-6566

Energy requirement of magnetic reconnection during magnetospheric substorms

Baker, DN; Pulkkinen, T.I.

1997 in ADVANCES IN SPACE RESEARCH-SERIES (PERGAMON PRESS LTD)

ISBN: 0-08-043292-1

ISSN: 0273-1177

Solar disturbances and correlated geospace responses Relativistic magnetospheric electron acceleration

Baker, DN; Pulkkinen, T.I.

1997 in ESA SPECIAL PUBLICATIONS (EUROPEAN SPACE AGENCY)

ISBN: 92-9092-660-0

ISSN: 0379-6566

Testing a new approach for event-oriented magnetospheric modelling

Kubyshkina, MV; Sergeev, VA; Pulkkinen, T.I.; Malkov, MV

1997

ISBN: 3-7001-2676-X

Reexamination of Driven and Unloading Aspects of Magnetospheric Substorms

BAKER, DN; KLIMAS, AJ; Pulkkinen, T.I.; MCPHERRON, RL

1993 in ADVANCES IN SPACE RESEARCH (PERGAMON PRESS LTD)

ISBN: 0-08-042196-2

ISSN: 0273-1177

Global and Local Estimates of The Current Sheet Thickness - Cdaw-6

Pulkkinen, T.I.; BAKER, DN; MITCHELL, DG; MCPHERRON, RL; HUANG, CY; FRANK, LA

1993 in ADVANCES IN SPACE RESEARCH (PERGAMON PRESS LTD)

ISBN: 0-08-042196-2

ISSN: 0273-1177

The Earthward Edge of the Plasma Sheet in Magnetospheric Substorms

BAKER, DN; Pulkkinen, TI

1991 in GEOPHYSICAL MONOGRAPH SERIES (AMER GEOPHYSICAL UNION)

ISBN: 0-87590-030-5

Auroral Signatures of Substorm Recovery Phase - A Case-Study

Pulkkinen, T.I.; PELLINEN, RJ; KOSKINEN, HEJ; OPGENOORTH, HJ; MURPHREE, JS; PETROV, B.F.; ZAITZEV, A; FRIIS-CHRISTENSEN, E

1991 in GEOPHYSICAL MONOGRAPH SERIES (AMER GEOPHYSICAL UNION)

ISBN: 0-87590-030-5

Non-refereed scientific articles

Unrefereed journal articles

Substorm Current Wedge Revisited

Kepko, L.; McPherron, R.L.; Amm, O.; Apatenkov, S.; Baumjohann, W.; Birn, J.; Lester, M.; Nakamura, R.; Pulkkinen, Tuija I.; Sergeev, V.

2014 in SPACE SCIENCE REVIEWS (SPRINGER)

ISSN: 0038-6308

Unrefereed conference proceedings

Radar Engineering and Radar Meteorology Education partnership between Colorado State University, Aalto University, and University of Helsinki: An experiment in content delivery and pedagogy

Chandra, Chandrasekar V.; Praks, Jaan; Sihvola, Ari; Pulkkinen, Tuija; Moisseev, Dmitri

2012

ISBN: 978-952-216-295-3

ISSN: 1796-9964

Scientific books (monographs)

Book (editor)

The inner magnetosphere: physics and modeling

Pulkkinen, Tuija; Tsyganenko, Nikolai A.; Friedel, Reiner H.W.

2005 in Geophysical monograph, 155 (AMERICAN GEOPHYSICAL UNION)

Validation of magnetospheric models Proceedings of the D3.4 Symposium of COSPAR Scientific Commission D which was held during the 33rd COSPAR Scientific Assembly, Warsaw, Poland, July 2000

Pulkkinen, Tuija; Wolf, R

2000 in Advances in space research vol 28, no 12 (PERGAMON PRESS)

Publications intended for professional communities

Published development or research report

Solar wind dependence and ionospheric mapping of magnetotail plasmoids

Honkonen, I.; Palmroth, M.; Pulkkinen, Tuija I.; Janhunen, P.

2012

Spatial dependence of magnetopause energy transfer: Cluster measurements verifying global simulations

Palmroth, Minna; Laitinen, Tiera; Anekallu, Chandrasekhar; Pulkkinen, Tuija I.; Dunlop, Malcolm; Lucek, Elizabeth; Dandouras, Iannis

2011

Comparison of empirical field models and global MHD simulations The near-tail currents (vol 22, pg 675, 1995)

Pulkkinen, TI; Baker, DN; Walker, RJ; Raeder, J; AshourAbdalla, M

1996