1990 …2020

Research output per year

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Research Output

Aalto-1 nanosatellite Building space technology and education in Finland

Praks, J., Kestilä, A., Komu, M., Lan, S., Khurshid, O., Sami, O., Tikka, T., Oksman, M., Näsilä, A., Hallikainen, M., Pulkkinen, T., Saari, H., Janhunen, P. & Vainio, R., 2012, Physics Days 2012, 46th Annual Meeting of the Finnish Physical Society, Joensuu, Finland, March 13-15, 2012. Joensuu, Finland

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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. & 43 others, 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, T. I., Rae, I. J., Rezeau, L., Roux, A., Sandahl, I., Sandberg, I., Vogt, J., Walsh, A., Watt, C. E. J., Wild, J. A., Yamauchi, M., Zarka, P., Zouganelis, I. & Turunen, E., 2012, In : Experimental Astronomy. 33, 2-3, p. 445-489

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Alfvén Ion Cyclotron Waves in Sheath Regions Driven by Interplanetary Coronal Mass Ejections

Ala-Lahti, M., Kilpua, E. K. J., Souček, J., Pulkkinen, T. I. & Dimmock, A. P., 1 Jun 2019, In : Journal of geophysical research: Space physics. 124, 6, p. 3893-3909 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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5 Citations (Scopus)
33 Downloads (Pure)

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. 48, 5-6, p. 455-471 17 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 Aug 1995, In : Geophysical Research Letters. 22, 15, p. 2065-2068 4 p.

Research output: Contribution to journalArticleScientificpeer-review

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, M., Fu, S., Parks, G. K., Pulkkinen, T. I. & Pu, Z., 2014, In : Planetary and Space Science. 101, 15 October, p. 135148

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

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

Guo, J., Pulkkinen, T. I., Tanskanen, E. I., Feng, X., Emery, B. A., Liu, H., Liu, C. & Zhong, D., 2014, In : Journal of geophysical research: Space physics. 119, 3, p. 2061-2068

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
6 Citations (Scopus)
21 Downloads (Pure)

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. 48, 5-6, p. 699-710 12 p.

Research output: Contribution to journalArticleScientificpeer-review

April 2000 magnetic storm: Solar wind driver and magnetospheric response

Huttunen, K. E. J., Koskinen, HEJ., Pulkkinen, TI., Pulkkinen, A., Palmroth, M., Reeves, EGD. & Singer, HJ., 13 Dec 2002, In : Journal of Geophysical Research. 107, A12, 21 p., 1440.

Research output: Contribution to journalArticleScientificpeer-review

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

Partamies, N., Amm, O., Kauristie, K., Pulkkinen, TI. & Tanskanen, E., 15 Jan 2003, In : Journal of Geophysical Research. 108, A1, 10 p., 1020.

Research output: Contribution to journalArticleScientificpeer-review

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

Baker, DN., Pulkkinen, T. I., Hesse, M. & McPherron, RL., 1 Aug 1998, In : Journal of geophysical research: Space physics. 103, A8, p. 17733-17734 2 p.

Research output: Contribution to journalEditorialScientificpeer-review

A search engine for auroral forms

Syrjäsuo, MT., Kauristie, K. & Pulkkinen, TI., 2001, ADVANCES IN AURORAL PHYSICS. Malingre, M. (ed.). Elsevier Science B.V., p. 1611-1616 6 p. (ADVANCES IN SPACE RESEARCH; vol. 28).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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. 23, 6, p. 2051-2068 18 p.

Research output: Contribution to journalArticleScientificpeer-review

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. 120, 4, p. 2767-2782

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
23 Citations (Scopus)
157 Downloads (Pure)

A statistical study of evening sector arcs and electrojets

Kauristie, K., Syrjäsuo, MT., Amm, O., Viljanen, A., Pulkkinen, TI. & Opgenoorth, HJ., 2001, ADVANCES IN AURORAL PHYSICS. Malingre, M. (ed.). Elsevier Science B.V., p. 1605-1610 6 p. (ADVANCES IN SPACE RESEARCH; vol. 28).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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

Dimmock, A. P., Nykyri, K. & Pulkkinen, T. I., 2014, In : Journal of geophysical research: Space physics. 119, 8, p. 6231-6248

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
22 Downloads (Pure)

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. 120, 7, p. 5489-5503

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
17 Citations (Scopus)
141 Downloads (Pure)

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., 1 Aug 1998, In : Geophysical Research Letters. 25, 15, p. 2975-2978 4 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 Sep 2001, In : Journal of Geophysical Research. 106, A9, p. 18995-19011 17 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Pulkkinen, T. I., Jun 1991, In : Planetary and Space Science. 39, 6, p. 833-845 13 p.

Research output: Contribution to journalArticleScientificpeer-review

At substorm onset, 40% of AL comes from underground

Tanskanen, EI., Viljanen, A., Pulkkinen, TI., Pirjola, R., Hakkinen, L., Pulkkinen, A. & Amm, O., 1 Jul 2001, In : Journal of Geophysical Research. 106, A7, p. 13119-13134 16 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Pulkkinen, T. I., Tanskanen, E. I., Viljanen, A., Partamies, N. & Kauristie, K., 2011, In : Journal of Geophysical Research. 116, A04207, p. .

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
23 Citations (Scopus)
281 Downloads (Pure)

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

Guo, J., Feng, X., Pulkkinen, T. I., Tanskanen, E. I., Xu, W., Lei, J. & Emery, B. A., 2012, In : Journal of Geophysical Research. 117, A04307, p. .

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
8 Citations (Scopus)
11 Downloads (Pure)

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

JANHUNEN, P., Pulkkinen, T. I. & KAURISTIE, K., 1 Aug 1995, In : Geophysical Research Letters. 22, 15, p. 2049-2052 4 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Nevanlinna, H. & Pulkkinen, TI., 1 May 2001, In : Journal of Geophysical Research. 106, A5, p. 8109-8118 10 p.

Research output: Contribution to journalArticleScientificpeer-review

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. & Syrjäsuo, M., Aug 1997, In : Annales Geophysicae. 15, 8, p. 967-983 17 p.

Research output: Contribution to journalArticleScientificpeer-review

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, MAGNETOSPHERIC SUBSTORMS. KAN, POTEMRA, TA., KOKUBUN, S. & IIJIMA, T. (eds.). AMERICAN GEOPHYSICAL UNION, p. 333-341 9 p. (GEOPHYSICAL MONOGRAPH SERIES; vol. 64).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Auroral streamers and magnetic flux closure

Hubert, B., Kauristie, K., Amm, O., Milan, S. E., Grocott, A., Cowley, S. W. H. & Pulkkinen, T. I., 9 Aug 2007, In : Geophysical Research Letters. 34, 15, 6 p., 15105.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 May 1999, In : Journal of Geophysical Research. 104, A5, p. 10235-10248 14 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 Mar 1993, In : Journal of Geophysical Research. 98, A3, p. 3815-3834 20 p.

Research output: Contribution to journalArticleScientificpeer-review

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

McPherron, R. L., Baker, D. N., Pulkkinen, T. I., Hsu, T. -S., Kissinger, J. & Chu, X., 2013, In : JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. 99, p. 1-13

Research output: Contribution to journalArticleScientificpeer-review

19 Citations (Scopus)

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. 27, 8, p. 3165-3178 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Collective phenomena in the inner magnetosphere

Baker, DN., Kanekal, SG., Klimas, AJ., Vassiliadis, D. & Pulkkinen, T. I., Nov 1999, In : Physics of Plasmas. 6, 11, p. 4195-4199 5 p.

Research output: Contribution to journalArticleScientificpeer-review

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, CLUSTER-II WORKSHOP MULTISCALE/MULTIPOINT PLASMA MEASUREMENTS, PROCEEDINGS. Harris, RA. (ed.). European Space Agency, p. 327-330 4 p. (ESA SPECIAL PUBLICATIONS; vol. 449).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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., Mar 2001, In : Astronomy and Astrophysics. 368, 1, p. 292-297 6 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 11 Jan 2007, In : Journal of geophysical research: Space physics. 112, A1, 13 p., 01205.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 Feb 1996, 2 p.

Research output: Other contributionScientificpeer-review

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., 15 Mar 1995, In : Geophysical Research Letters. 22, 6, p. 675-678 4 p.

Research output: Contribution to journalArticleScientificpeer-review

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. R. T. & Liou, K., 2000, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 299-302 4 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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., 31 May 2006, In : Geophysical Research Letters. 33, 10, 4 p., 10105.

Research output: Contribution to journalArticleScientificpeer-review

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., 2 Nov 2007, In : Journal of Geophysical Research. 112, A11, 13 p., 11201.

Research output: Contribution to journalArticleScientificpeer-review

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

Gordeev, E. I., Sergeev, V. A., Pulkkinen, T. I. & Palmroth, M., 2011, In : Journal of Geophysical Research. 116, A08219

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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15 Citations (Scopus)
182 Downloads (Pure)

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. & 18 others, 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. 19, 10-12, p. 1589-1612 24 p.

Research output: Contribution to journalArticleScientificpeer-review

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. & 18 others, 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. 19, 10-12, p. 1613-1640 28 p.

Research output: Contribution to journalLiterature reviewScientificpeer-review

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., 1 Aug 1998, In : Journal of Geophysical Research. 103, A8, p. 17279-17291 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Coronal mass ejections and their sheath regions in interplanetary space

Kilpua, E., Koskinen, H. E. J. & Pulkkinen, T. I., 24 Nov 2017, In : LIVING REVIEWS IN SOLAR PHYSICS. 14, 83 p., 5.

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access
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176 Downloads (Pure)

Coupled-mode scenario for the magnetospheric dynamics

Sergeev, VA., Pulkkinen, T. I. & Pellinen, RJ., 1 Jun 1996, In : Journal of Geophysical Research. 101, A6, p. 13047-13065 19 p.

Research output: Contribution to journalArticleScientificpeer-review

Cusp and magnetopause locations in global MHD simulation

Palmroth, M., Janhunen, P., Pulkkinen, TI. & Peterson, WK., 1 Dec 2001, In : Journal of Geophysical Research. 106, A12, p. 29435-29450 16 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Uspensky, MV., Koustov, AV., Eglitis, P., Huuskonen, A., Milans, SE., Pulkkinen, T. & Pirjola, R., Apr 2001, In : Annales Geophysicae. 19, 4, p. 411-424 14 p.

Research output: Contribution to journalArticleScientificpeer-review