Space Research Group

1994 publications

spaceweb@oulu.fi - last update: 16 May 1997, 1710 UT (RR)

Refereed publications

  1. Erlandson, R.E., L.J. Zanetti, M.J. Engebretson, R. Arnoldy, T. Bösinger, and K. Mursula, Pc1 waves generated by a magnetospheric compression during the recovery phase of a geomagnetic storm. Solar wind sources of magnetospheric ultra-low-frequecy waves, Editors: M.J. Engebretson, K. Takahashi and M. Scholer, AGU Geophys. Monogr., 81, 399-407, 1994.
  2. Feygin, F.Z., A.K Nekrasov, K. Mursula, J. Kangas, and T. Pikkarainen, Coherent multiple Pc1 pulsation ands: possible evidence for the ionosperic Alfvén resonator, Ann. Geophys., 12, 147-151, 1994.
  3. Khudukon, B.Z., E.D. Tereshchenko, A.V. Galinov, A.A. Popov, and T. Nygrén, Determination of drift velocity and anisotropy of irregularities in the auroral ionosphere using radio source scintillation, J. Atmos. Terr. Phys., 56, 93-102, 1994.
  4. Kremser, G., R. Rasinkangas, P. Tanskanen, B. Wilken, and G. Gloeckler, Solar wind contribution to the average population of energetic He+ and He++ ions in the Earth's magnetosphere, Ann. Geophys., 12, 152-168, 1994.
  5. Kunitsyn, V.E., E.S. Andreeva, E.D. Tereshchenko, B.Z. Khudukon, and T. Nygrén, Investigations of the ionosphere by satellite radiotomography, Int. J. of Imaging Systems and Technology, 5, 112-127, 1994.
  6. Lanchester, B.S., J.R. Palmer, M.H. Rees, D. Lummerzheim, K. Kaila, and T. Turunen, Energy flux and characteristic energy of an elemental auroral structure, Geophys. Res. Lett., 21, 2789-2792, 1994.
  7. Manninen, J., T. Turunen, J. Kultima, and E. Titova, Correlating optical emissions, quasi-periodic VLF emissions and magnetic Pc3 pulsations, Geomagn. Aeron., 34, 42-47, 1994.
  8. Marklund, G. T., L. G. Blomberg, P.-A. Lindqvist, C.-G. Fälthammar, G. Haerendel, F. S. Mozer, A. Pedersen, and P. Tanskanen, The double probe electric field experiment on Freja: experiment description and first results, Space Sci. Rev., 70, 483-508, 1994.
  9. Mursula, K., J. Kangas, and T. Pikkarainen, Properties of structured and unstructured Pc1 pulsations at high latitudes: Variation over the 21st solar cycle. Solar wind sources of magnetospheric ultra-low-frequency waves, Editors: M.J. Engebretson, K. Takahashi and M. Scholer, AGU Geophys. Monogr., 81, 409-415, 1994.
  10. Mursula, K., J. Kangas and J. Kultima, Looking back at the early years of Pc 1 pulsation research. EOS, Transac., American Geophys. Union, 75, No. 31, pages 357 and 365, 1994.
  11. Mursula, K., L.G. Blomberg, P.-A. Lindqvist, G.T. Marklund, T. Bräysy, R. Rasinkangas, and P. Tanskanen, Dispersive Pc1 bursts observed by Freja, Geophys. Res. Lett., 21, 1851-1854, 1994.
  12. Novikov, Yu.P., A.A. Mironov, E.E. Titova, T.A. Yakhnina, V.R. Tagirov, S.A. Chernouss, V.I. Salin, J. Manninen, and T. Turunen, Space-time variations of pulsed auroral spots and their relevance to the chorus-type VLF emissions. Geomagn. Aeron., 34, No. 5, 32-36, 1994 (in Russian).
  13. Persson, M.A.L., H.J. Opgenoorth, T.I. Pulkkinen, A.I. Eriksson, P.O. Dovner, G.D. Reeves, R.D. Belian, M. André, L.G. Blomberg, R.E. Erlandson, M.H. Boehm, A.T. Aikio, and I. Häggstöm, Near-earth substorm onset: A coordinated study, Geophys. Res. Lett., 21, 1875-1878, 1994.
  14. Rasinkangas, R., K. Mursula, G. Kremser, H.J. Singer, B.J. Fraser, A. Korth, and W.J. Hughes, Simultaneous occurrence of Pc 5 and Pc 1 pulsations in the dawnside magnetosphere: CRRES observations. Solar wind sources of magnetospheric ultra-low-frequency waves, Editors: M.J. Engebretson, K. Takahashi and M. Scholer, AGU Geophys. Monogr., 81, 417-424, 1994.
  15. Roldugin, V.K., E.V. Vashenyuk, H. Kananen, and K. Kudela, Statistical characteristics of the signals from ground based cosmic rays at the stations Apatity, Oulu, and Lomninsky Peak. Geomagn. Aeron., 34, 176-180 (English translation); (in Russian, 34, 62-67, 1994).

Reports 

  1. Bräysy, T., K. Lappalainen, K. Mursula, R. Rasinkangas, P. Tanskanen and J. Vilppola: The electric field and waves (EFW) instrument for CLUSTER: Present status and future prospects. Proceedings of the V Cospar Meeting of the Finnish Space Scientist in Oulu 10.-11.1.1994, Report No. 124 (1994), Dept. of Physics, University of Oulu, eds. J. Manninen and L. Kalliopuska, p. 81-82, 1994.
  2. Bräysy, T., K. Mursula, R. Rasinkangas, and P. Tanskanen: Application programs for the CLUSTER/RAPID ground support equipment operating system. Proc. of the V Cospar Meeting of the Finnish space scientists, Report n:o 124 (1994), Dept. of Physics, University of Oulu, p. 83-84, 1994.
  3. Bösinger, T. and L. Kalliopuska (Eds.): Extended abstracts of the 3rd European Heating seminar, Murmansk/Russia, May 24-26, 1994. Report No. 125, Dept. of Physics, University of Oulu, 57 pages, 1994.
  4. Bösinger, T.: Report on the 3rd heating seminar. Extended abstracts of the 3rd European Heating Seminar, Murmansk/Russia, May 24-26, 1994, Report No. 125, Dept. of Physics, University of Oulu, eds. T. Bösinger and L. Kalliopuska, 55-56, 1994.
  5. Elo, A.-M., H. Arvela, and M. Teittinen: The small air shower array in Turku for the study of cosmic ray air showers. V COSPAR Meeting of the Finnish Space Scientists, Oulu, January 10-11, 1994, Report No. 124, Dept. of Physics, University of Oulu, 68-69, 1994.
  6. Goncharova, M., J. Manninen, A. Oikarinen, J. Kangas, and T. Turunen: Whistler-triggered emissions observed at high latitude (L = 6) in Northern Scandinavia. Extended abstracts of the 3rd European Heating Seminar, Murmansk/Russia, May 24-26, 1994, Report No. 125, Dept. of Physics, University of Oulu, 51-52, 1994.
  7. Kangas, J., K. Mursula, and T. Pikkarainen: Geomagnetic Pc1 pulsations - Still a mystery. Proc. of the V Cospar Meeting of the Finnish space scientists, Report n:o 124 (1994), Dept. of Physics, University of Oulu, p. 27-28, 1994.
  8. Kangas, J.: Revontulet - pohjoinen haaste tieteelle. Tiedepolitiikka, 2, 47-49, 1994.
  9. Kornilov, I.A., J. Manninen, and T. Turunen: Optical effects in aurora caused by the EISCAT Heating facility. Extended abstracts of the 3rd European Heating Seminar, Murmansk/Russia, May 24-26, 1994, Report No. 125, Dept. of Physics, University of Oulu, pp. 27-28, 1994.
  10. Kozelova, T.V., L.L. Lazutin, B.B. Gvozdevsky, R. Rasinkangas, H. Singer, G. Kremser, and A. Korth: CRRES observations of local tailward stretchings of the geomagnetic field at 6.3<L<6.7 during the substorm expansion phase. Proceedings of the Second International Conference on Substorms (ICS-2), Fairbanks, Alaska, March 7-11, 1994, 621-626, 1994.
  11. Kunitsyn, V.E., E.D. Tereshchenko, E.S. Andreeva, B.Z. Khudukon, Yu.A. Melnichenko, and T. Nygrén: Investigations of the ionospheric structures of auroral and middle latitudes by satellite radiotomography. Proceedings of the International Beacon Satellite Symposium, Univ. of Wales, Aberystwyth, UK, July 11-15, 1994, ed. L. Kersley, 160-163, 1994.
  12. Lehtinen, M., M. Markkanen, P. Henelius, E. Vilenius, T. Nygrén, E.D. Tereshchenko, and B.Z. Khudukon: Bayesian approach to satellite radio tomography. Proceedings of the International Beacon Satellite Symposium, Univ. of Wales, Aberystwyth, UK, July 11-15, 1994, ed. L. Kersley, 80-83, 1994.
  13. Lehtinen, M., and J. Kangas: EISCAT Svalbard radar. 49-64, 1994. ??missä
  14. Manninen, J. and T. Turunen: News from the VERSIM communicity. The Radioscientist & Bulletin, 5, No. 1, p. 28, 1994.
  15. Manninen, J. ja L. Kalliopuska (toim.): V Suomen avaruustutkijoiden COSPAR-kokous, Oulu 10.-11.1.1994. Raportti No. 124, Fysiikan laitos, Oulun yliopisto, 99 s, 1994.
  16. Manninen, J., A. Oikarinen, J. Kultima, and T. Turunen: EISCAT/heating campaign Nov. 1993. ELF/VLF response (I) - An overview. Extended abstracts of the 3rd European Heating Seminar, Murmansk/Russia, May 24-26, 1994, Report No. 125, Dept. of Physics, University of Oulu, pp. 19-20, 1994.
  17. Manninen, J.: Lyhytaaltolähetysten kuuluminen VLF-mittauksissa. XX Radiotieteen päivät, Sodankylä 27.-28.10.1994, Raportti No. 53, Sodankylän Geofysiikan Observatorio, toim. T. Turunen, 33-34, 1994.
  18. Mursula, K., J. Kangas, T. Nygrén, and P. Tanskanen: Space Institute of the University of Oulu. Nordic Space Activities, 2, No. 5, 13-14, 1994.
  19. Mursula, K., J. Kangas, T. Pikkarainen, B. J. Anderson, and R. E. Erlandson: Solar cycle change of Pc1 waves observed by an equatorial satellite and on the ground. Proc. of the V Cospar Meeting of the Finnish space scientists, Report n:o 124 (1994), Dept. of Physics, University of Oulu, p. 76-77, 1994.
  20. Mursula, K., L. G. Blomberg, P.-A. Lindqvist, G. T. Marklund, T. Bräysy, R. Rasinkangas, and P. Tanskanen: Dispersive Pc1 pearls observed by FREJA. Proc. of the V Cospar Meeting of the Finnish space scientists, Report n:o 124 (1994), Dept. of Physics, University of Oulu, p. 29-30, 1994.
  21. Mursula, K., T. Bösinger, R. Rasinkangas, R. E. Erlandson, L. J. Zanetti, and P.-A. Lindqvist: Simultaneous Pc1 sources observed by the Viking satellite and a ground-based magnetometer network. Proc. of the V Cospar Meeting of the Finnish space scientists, Report n:o 124 (1994), Dept. of Physics, University of Oulu, p. 74-75, 1994.
  22. Mursula, K.: A strong half solar rotation periodicity observed in the solar wind, interplanetary magnetic field and geomagnetic activity. XX Radiotieteen päivät, Sodankylä 27.-28.10.1994, Raportti No. 53, Sodankylän Geofysiikan Observatorio, toim. T. Turunen, 49-50, 1994.
  23. Mursula, K.: Recent satellite-ground correlative studies on ion cyclotron waves. XX Radiotieteen päivät, Sodankylä 27.-28.10.1994, Raportti No. 53, Sodankylän Geofysiikan Observatorio, toim. T. Turunen, 47-48, 1994.
  24. Oikarinen, A., J. Manninen, J. Kultima, and T. Turunen: EISCAT/Heating campaign Nov. 1993. ELF/VLF response (II) - First results. Extended abstracts of the 3rd European Heating Seminar, Murmansk/Russia, May 24-26, 1994, Report No. 125, Dept. of Physics, University of Oulu, eds. T. Bösinger and L. Kalliopuska,
    21-22, 1994.
  25. Oikarinen, A.: Results from the Finnish VLF heating experiments. XX Radiotieteen päivät, Sodankylä 27.-28.10.1994, Raportti No. 53, Sodankylän Geofysiikan Observatorio, toim. T. Turunen, 31-32, 1994.
  26. Persson, M.A., A. Aikio, and H.J. Opgenoorth: Satellite-groundbased coordination: Late growth and early expansion phase of a substorm. Proceedings of the Second International Conference on Substorms (ICS-2), Fairbanks, Alaska, March 7-11, 1994, 157-164, 1994.
  27. Pollari, P.: EISCAT measurements during the heating campaign. Extended abstracts of the 3rd European Heating Seminar, Murmansk/Russia, May 24-26, 1994, Report No. 125, Dept. of Physics, University of Oulu, eds. T. Bösinger and L. Kalliopuska, 13-16, 1994.
  28. Rasinkangas, R., V. Sergeev, G. Kremser, T. Ulich, H. Singer, and A. Korth: Current disruption signatures at substorm onset observed by CRRES. Proceedings of the Second International Conference on Substorms
    (ICS-2),     Fairbanks, Alaska, March 7-11, 1994, 595-600, 1994.
  29. Tanskanen, P.: Kansainvälisyys pohjoismaisessa luonnontieteiden tutkimuksessa ja tutkimusyhteistyössä. Fysiikka tänään, No. 4, 6-8, 1994.
  30. Tanskanen, P.: Perspektiver på nordisk forskning och forskningssamarbete i internationellt perspektiv/naturvetenskap. Nordisk forskning og forskningssamarbeid i internasjonalt perspektiv, Forskningspolitisk konferens, Lund 3.-4.2.1994, ed. Nordisk Ministerråd, No. 583, 1-5, 1994.
  31. Zieger, B., and K. Mursula: A 13.5-day variation in the near-Earth solar wind and in the geomagnetic activity, and its development during the solar cycle. Proceedings of the 8th International Symposium on Solar-Terrestrial Physics, Sendai, Japan, 99-102, 1994.