1990 …2020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Conference contribution
2012

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

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, C. V., Praks, J., Sihvola, A., Pulkkinen, T. & Moisseev, D., 2012, The International Conference on Engineering Education 2012 (ICEE 2012), Turku, Finland, July 30th - August 3rd, 2012. Björkqvist, J., Laakso, M-J., Roslöf, J., Tuohi, R. & Virtanen, S. (eds.). Turku: Turku University of Applied Sciences, p. 482-486

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

2010

Nonlinear solar wind - magnetosphere coupling

Pulkkinen, T. I., 2010, MODERN CHALLENGES IN NONLINEAR PLASMA PHYSICS: A FESTSCHRIFT HONORING THE CAREER OF DENNIS PAPADOPOULOS. Vassiliadis, D., Fung, SF., Shao, Daglis, IA. & Huba, JD. (eds.). p. 192-195 4 p. (AIP Conference Proceedings; vol. 1320).

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

2005

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, SOLAR WIND-MAGNETOSPHERE-IONOSPHERE DYNAMICS AND RADIATION MODELS. Mukai, T., Lopez, R., Maezawa, K., Grande, M., Fennell, JF. & Heynderickx, D. (eds.). p. 1825-1829 5 p. (ADVANCES IN SPACE RESEARCH; vol. 36).

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

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, Inner Magnetosphere: Physics and Modeling. Pulkkinen, TI., Tsyganenko, NA. & Friedel, RHW. (eds.). AMERICAN GEOPHYSICAL UNION, p. 155-162 8 p. (GEOPHYSICAL MONOGRAPH SERIES; vol. 155).

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

2003

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, PLASMA PROCESSES IN THE NEAR-EARTH SPACE: INTERBALL AND BEYOND. Sibeck, DG. & Zastenker, GN. (eds.). p. 1265-1270 6 p. (ADVANCES IN SPACE RESEARCH; vol. 31).

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

2002

Dissipation to the joule heating: Isolated and stormtime substorms

Tanskanen, E., Koskinen, HEJ., Pulkkinen, TI., Slavin, JA. & Ogilvie, K., 2002, ADVANCES IN GLOBAL MAGNETOSPHERIC STRUCTURE, DYNAMICS, AND REGION COUPLING, PROCEEDINGS. Spence, H. (ed.). p. 2305-2311 7 p. (ADVANCES IN SPACE RESEARCH; vol. 30).

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

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, ADVANCES IN GLOBAL MAGNETOSPHERIC STRUCTURE, DYNAMICS, AND REGION COUPLING, PROCEEDINGS. Spence, H. (ed.). p. 2231-2240 10 p. (ADVANCES IN SPACE RESEARCH; vol. 30).

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

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, STRUCTURE, ENERGETICS AND DYNAMICS OF THE CORONA AND THE HELIOSPHERE DURING THE RISING PHASE OF THE 23RD SOLAR CYCLE. Gibson, S. & Suess, ST. (eds.). p. 457-462 6 p. (ADVANCES IN SPACE RESEARCH; vol. 29).

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

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

Pulkkinen, TI., 2002, SOLAR VARIABILITY: FROM CORE TO OUTER FRONTIERS, VOLS 1 & 2. European Space Agency, p. 3-12 10 p. (ESA SPECIAL PUBLICATIONS; vol. 506).

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

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

Ganushkina, NY. & Pulkkinen, TI., 2002, ACCELERATION AND HEATING IN THE MAGNETOSPHERE. Blecki, J. & Sibeck, DG. (eds.). p. 1817-1820 4 p. (ADVANCES IN SPACE RESEARCH; vol. 30).

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

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

Ganushkina, NY., Pulkkinen, TI. & Kubyshkina, MV., 2002, ADVANCES IN GLOBAL MAGNETOSPHERIC STRUCTURE, DYNAMICS, AND REGION COUPLING, PROCEEDINGS. Spence, H. (ed.). p. 2175-2180 6 p. (ADVANCES IN SPACE RESEARCH; vol. 30).

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

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, ACCELERATION AND HEATING IN THE MAGNETOSPHERE. Blecki, J. & Sibeck, DG. (eds.). p. 1775-1778 4 p. (ADVANCES IN SPACE RESEARCH; vol. 30).

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

2001

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

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

How to address the accuracy of empirical magnetic field models?

Pulkkinen, TI., 2001, VALIDATION OF MAGNETOSPHERIC MODELS. Pulkkinen, T. & Wolf, R. (eds.). Elsevier Science B.V., p. 1717-1726 10 p. (ADVANCES IN SPACE RESEARCH; vol. 28).

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

2000

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

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

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, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 95-98 4 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

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

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, MAGNETOSPHERIC CURRENT SYSTEMS. Ohtani, S., Fujii, R., Hesse, M. & Lysak, RL. (eds.). AMERICAN GEOPHYSICAL UNION, p. 227-236 10 p. (GEOPHYSICAL MONOGRAPH SERIES; vol. 118).

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

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, MAGNETOSPHERIC CURRENT SYSTEMS. Ohtani, S., Fujii, R., Hesse, M. & Lysak, RL. (eds.). AMERICAN GEOPHYSICAL UNION, p. 81-89 9 p. (GEOPHYSICAL MONOGRAPH SERIES; vol. 118).

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

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

Pulkkinen, T. I. & Koskinen, HEJ., 2000, CLUSTER-II WORKSHOP MULTISCALE/MULTIPOINT PLASMA MEASUREMENTS, PROCEEDINGS. Harris, RA. (ed.). European Space Agency, p. 63-69 7 p. (ESA SPECIAL PUBLICATIONS; vol. 449).

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

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, COORDINATED MEASUREMENTS OF MAGNETOSPHERIC PROCESSES. Russell, CT. (ed.). p. 1617-1622 6 p. (ADVANCES IN SPACE RESEARCH-SERIES; vol. 25).

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

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, CLUSTER-II WORKSHOP MULTISCALE/MULTIPOINT PLASMA MEASUREMENTS, PROCEEDINGS. Harris, RA. (ed.). European Space Agency, p. 295-298 4 p. (ESA SPECIAL PUBLICATIONS; vol. 449).

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

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

Ganushkina, NY., Pulkkinen, T. I. & Bashkirov, VF., 2000, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 389-392 4 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

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

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, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 451-454 4 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

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

Solar wind energy input and magnetospheric substorm activity compared

Petrukovich, AA., Kallio, EI., Pulkkinen, T. I. & Koskinen, HEJ., 2000, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 67-70 4 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

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

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, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 177-182 6 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

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

Summary of session 5: Storm-substorm relationship

Pulkkinen, T. I. & Sharma, AS., 2000, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON SUBSTORMS. Wilson, A. (ed.). p. 415-417 3 p. (ESA SPECIAL PUBLICATIONS; vol. 443).

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

1997

Energy requirement of magnetic reconnection during magnetospheric substorms

Baker, DN. & Pulkkinen, T. I., 1997, RECONNECTION IN THE SOLAR CORONA AND MAGNETOSPHERIC SUBSTORMS. Priest, ER. & Baker, DN. (eds.). p. 1923-1927 5 p. (ADVANCES IN SPACE RESEARCH-SERIES; vol. 19).

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

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

1993

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

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

1991

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

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