1990 …2020

Research output per year

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Research Output

1997

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., 1 Jul 1997, In : Journal of geophysical research: Space physics. 102, A7, p. 14467-14476 10 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 Jul 1997, In : Journal of geophysical research: Space physics. 102, A7, p. 14397-14406 10 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 15 Apr 1997, In : Geophysical Research Letters. 24, 8, p. 959-962 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Reexamination of driven and unloading aspects of magnetospheric substorms

Baker, DN., Klimas, AJ., Vassiliadis, D., Pulkkinen, T. I. & McPherron, R. L., 1 Apr 1997, In : Journal of geophysical research: Space physics. 102, A4, p. 7169-7177 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Solar disturbances and correlated geospace responses: Relativistic magnetospheric electron acceleration

Baker, DN. & Pulkkinen, T. I., 1997, 31ST ESLAB SYMPOSIUM ON CORRELATED PHENOMENA AT THE SUN, IN THE HELIOSPHERE AND IN GEOSPACE. Wilson, A. (ed.). European Space Agency, p. 199-206 4 p. (ESA SPECIAL PUBLICATIONS; vol. 415).

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

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., 15 Apr 1997, In : Geophysical Research Letters. 24, 8, p. 983-986 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Testing a new approach for event-oriented magnetospheric modelling

Kubyshkina, MV., Sergeev, VA., Pulkkinen, T. I. & Malkov, MV., 1997, PROBLEMS OF GEOSPACE. Pudovkin, MI., Besser, BP., Riedler, W. & Lyatskaya, AM. (eds.). p. 207-213 7 p.

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

1996

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

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

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

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

Neutral line model of substorms: Past results and present view

Baker, DN., Pulkkinen, T. I., Angelopoulos, V., Baumjohann, W. & McPherron, RL., 1 Jun 1996, In : Journal of Geophysical Research. 101, A6, p. 12975-13010 36 p.

Research output: Contribution to journalLiterature reviewScientificpeer-review

Steady magnetospheric convection: A review of recent results

Sergeev, VA., Pellinen, RJ. & Pulkkinen, TI., Feb 1996, In : Space Science Reviews. 75, 3-4, p. 551-604 54 p.

Research output: Contribution to journalLiterature reviewScientificpeer-review

Testing the accuracy of magnetospheric model field line mapping

Pulkkinen, T. I. & Tsyganenko, NA., 1 Dec 1996, In : Journal of Geophysical Research. 101, A12, p. 27431-27442 12 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Kauristie, K., Pulkkinen, T. I., Pellinen, RJ. & Opgenoorth, HJ., Nov 1996, In : Annales Geophysicae. 14, 11, p. 1177-1185 9 p.

Research output: Contribution to journalArticleScientificpeer-review

1995

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

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

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

Mapping of the Auroral Oval and Individual Arcs During Substorms

Pulkkinen, T. I., BAKER, DN., PELLINEN, RJ., MURPHREE, JS. & FRANK, LA., 1 Nov 1995, In : Journal of Geophysical Research. 100, A11, p. 21987-21994 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Midnight Velocity Shear Zone and the Concept of Harang Discontinuity

KOSKINEN, HEJ. & Pulkkinen, T. I., 1 Jun 1995, In : Journal of Geophysical Research. 100, A6, p. 9539-9547 9 p.

Research output: Contribution to journalArticleScientificpeer-review

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

PELLINEN, RJ., Pulkkinen, T. I., HUUSKONEN, A. & GLASSMEIER, KH., 1 Aug 1995, In : Journal of Geophysical Research. 100, A8, p. 14863-14873 11 p.

Research output: Contribution to journalArticleScientificpeer-review

1994

Dynamics of the Auroral Oval During Moderate Substorms

KAURISTIE, K., Pulkkinen, T. I. & PELLINEN, RJ., 1994, In : Geomagnetizm i aeronomiya. 34, 6, p. 9-17 9 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 1 Apr 1994, In : Journal of Geophysical Research. 99, A4, p. 5805-5816 12 p.

Research output: Contribution to journalArticleScientificpeer-review

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

SERGEEV, VA., Pulkkinen, T. I., PELLINEN, RJ. & TSYGANENKO, NA., 1 Dec 1994, In : Journal of Geophysical Research. 99, A12, p. 23571-23582 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Magnetospheric Field and Current Distributions During the Substorm Recovery Phase

Pulkkinen, T. I., BAKER, DN., TOIVANEN, PK., PELLINEN, RJ., FRIEDEL, RHW. & KORTH, A., 1 Jun 1994, In : Journal of Geophysical Research. 99, A6, p. 10955-10966 12 p.

Research output: Contribution to journalArticleScientificpeer-review

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., 15 Aug 1994, In : Geophysical Research Letters. 21, 17, p. 1875-1878 4 p.

Research output: Contribution to journalArticleScientificpeer-review

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

OPGENOORTH, HJ., PERSSON, MAL., Pulkkinen, T. I. & PELLINEN, RJ., 1 Mar 1994, In : Journal of Geophysical Research. 99, A3, p. 4115-4129 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Signatures of the Substorm Recovery Phase at High-Altitude Spacecraft

BAKER, DN., Pulkkinen, T. I., HONES, EW., BELIAN, RD., MCPHERRON, RL. & ANGELOPOULOS, V., 1 Jun 1994, In : Journal of Geophysical Research. 99, A6, p. 10967-10979 13 p.

Research output: Contribution to journalArticleScientificpeer-review

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. 34, 6, p. 1-8 8 p.

Research output: Contribution to journalArticleScientificpeer-review

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

Pulkkinen, T. I., BAKER, DN., MITCHELL, DG., MCPHERRON, RL., HUANG, CY. & FRANK, LA., 1 Apr 1994, In : Journal of Geophysical Research. 99, A4, p. 5793-5803 11 p.

Research output: Contribution to journalArticleScientificpeer-review

1993

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

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

Pulkkinen, T. I., BAKER, DN., MITCHELL, DG., MCPHERRON, RL., HUANG, CY. & FRANK, LA., Apr 1993, In : Advances in Space Research. 13, 4, p. 85-91 7 p.

Research output: Contribution to journalArticleScientificpeer-review

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, AURORAL AND RELATED PHENOMENA. Sandahl & Saunders, MA. (eds.). p. 85-91 7 p. (ADVANCES IN SPACE RESEARCH; vol. 13).

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

Pseudobreakup and Substorm Growth-Phase in the Ionosphere and Magnetosphere

KOSKINEN, HEJ., LOPEZ, RE., PELLINEN, RJ., Pulkkinen, T. I., BAKER, DN. & BOSINGER, T., 1 Apr 1993, In : Journal of Geophysical Research. 98, A4, p. 5801-5813 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Reexamination of Driven and Unloading Aspects of Magnetospheric Substorms

BAKER, DN., KLIMAS, AJ., Pulkkinen, T. I. & MCPHERRON, RL., Apr 1993, In : Advances in Space Research. 13, 4, p. 75-83 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Reexamination of Driven and Unloading Aspects of Magnetospheric Substorms

BAKER, DN., KLIMAS, AJ., Pulkkinen, T. I. & MCPHERRON, RL., 1993, AURORAL AND RELATED PHENOMENA. Sandahl & Saunders, MA. (eds.). p. 75-83 9 p. (ADVANCES IN SPACE RESEARCH; vol. 13).

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

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., 1 Jun 1993, In : Journal of Geophysical Research. 98, A6, p. 9285-9295 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Thin Current Sheets in The Deep Geomagnetic Tail

Pulkkinen, T. I., BAKER, DN., OWEN, CJ., GOSLING, JT. & MURPHY, N., 19 Nov 1993, In : Geophysical Research Letters. 20, 22, p. 2427-2430 4 p.

Research output: Contribution to journalArticleScientificpeer-review

1992

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., 1 Dec 1992, In : Journal of Geophysical Research. 97, A12, p. 19283-19297 15 p.

Research output: Contribution to journalArticleScientificpeer-review

1991

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

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

Mapping of Auroral Arcs During Substorm Growth-Phase

Pulkkinen, T. I., KOSKINEN, HEJ. & PELLINEN, RJ., 1 Dec 1991, In : Journal of Geophysical Research. 96, A12, p. 21087-21094 8 p.

Research output: Contribution to journalArticleScientificpeer-review

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., Nov 1991, In : Geophysical Research Letters. 18, 11, p. 1963-1966 4 p.

Research output: Contribution to journalArticleScientificpeer-review

The Earthward Edge of the Plasma Sheet in Magnetospheric Substorms

BAKER, DN. & Pulkkinen, TI., 1991, MAGNETOSPHERIC SUBSTORMS. KAN, POTEMRA, TA., KOKUBUN, S. & IIJIMA, T. (eds.). AMERICAN GEOPHYSICAL UNION, p. 147-160 14 p. (GEOPHYSICAL MONOGRAPH SERIES; vol. 64).

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

1990

Mapping of the Auroral Horn into the Magnetotail

KOSKINEN, HEJ., Pulkkinen, TI. & PELLINEN, RJ., Sep 1990, In : Planetary and Space Science. 38, 9, p. 1179-1186 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Satellite and Ground-Based Observations of a Fading Transpolar Arc

PELLINEN, RJ., KOSKINEN, HEJ., Pulkkinen, TI., MURPHREE, JS., ROSTOKER, G. & OPGENOORTH, HJ., 1 May 1990, In : Journal of Geophysical Research. 95, A5, p. 5817-5824 8 p.

Research output: Contribution to journalArticleScientificpeer-review