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Results:
1-12
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Results: 12
Authors:
Tanskanen, EI
Viljanen, A
Pulkkinen, TI
Pirjola, R
Hakkinen, L
Pulkkinen, A
Amm, O
Citation: Ei. Tanskanen et al., At substorm onset, 40% of AL comes from underground, J GEO R-S P, 106(A7), 2001, pp. 13119-13134
Authors:
Nevanlinna, H
Tenhunen, P
Pirjola, R
Annanpalo, J
Pulkkinen, A
Citation: H. Nevanlinna et al., Breakdown caused by a geomagnetically induced current in the Finnish telesystem in 1958, J ATMOS S-P, 63(10), 2001, pp. 1099-1103
Authors:
Uspensky, MV
Koustov, AV
Eglitis, P
Huuskonen, A
Milans, SE
Pulkkinen, T
Pirjola, R
Citation: Mv. Uspensky et al., CUTLASS HF radar observations of high-velocity E-region echoes, ANN GEOPHYS, 19(4), 2001, pp. 411-424
Authors:
Pirjola, R
Viljanen, A
Pulkkinen, A
Amm, O
Citation: R. Pirjola et al., Space weather risk in power systems and pipelines, PHYS CH P C, 25(4), 2000, pp. 333-337
Authors:
Boteler, DH
Pirjola, R
Trichtchenko, L
Citation: Dh. Boteler et al., On calculating the electric and magnetic fields produced in technological systems at the Earth's surface by a "wide" electrojet, J ATMOS S-P, 62(14), 2000, pp. 1311-1315
Authors:
Bolduc, L
Langlois, P
Boteler, D
Pirjola, R
Citation: L. Bolduc et al., A study of geoelectromagnetic disturbances in Quebec, 2. Detailed analysisof a large event, IEEE POW D, 15(1), 2000, pp. 272-278
Authors:
Pirjola, R
Citation: R. Pirjola, Geomagnetically induced currents during magnetic storms, IEEE PLAS S, 28(6), 2000, pp. 1867-1873
Authors:
Lindell, IV
Hanninen, JJ
Pirjola, R
Citation: Iv. Lindell et al., Wait's complex-image principle generalized to arbitrary sources, IEEE ANTENN, 48(10), 2000, pp. 1618-1624
Authors:
Viljanen, A
Amm, O
Pirjola, R
Citation: A. Viljanen et al., Modeling geomagnetically induced currents during different ionospheric situations, J GEO R-S P, 104(A12), 1999, pp. 28059-28071
Authors:
Viljanen, A
Pirjola, R
Amm, O
Citation: A. Viljanen et al., Magnetotelluric source effect due to 3D ionospheric current systems using the complex image method for 1D conductivity structures, EARTH PL SP, 51(9), 1999, pp. 933-945
Authors:
Pirjola, R
Viljanen, A
Boteler, D
Citation: R. Pirjola et al., Series expansions for the electric and magnetic fields produced by a line or sheet current source above a layered Earth, RADIO SCI, 34(2), 1999, pp. 269-280
Authors:
Harri, AM
Fagerstrom, B
Lehto, A
Leppelmeier, GW
Makinen, T
Pirjola, R
Siikonen, T
Siili, T
Citation: Am. Harri et al., Scientific objectives and implementation of the Pressure Profile Instrument (PPI/HASI) for the Huygens spacecraft, PLANET SPAC, 46(9-10), 1998, pp. 1383-1392
Risultati:
1-12
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