Astronomy & Astrophysics

Research outputs

  1. 2006
  2. Published

    Spectral energy distributions of a large sample of BL Lacertae objects

    Nieppola, E., Tornikoski, M. & Valtaoja, E., 2006, In : Astronomy and Astrophysics. 445, 2, p. 441-450

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Synchrotron flaring in the jet of 3C 279

    Lindfors, E. J., Türler, M., Valtaoja, E., Aller, H., Aller, M., Mazin, D., Raiteri, C. M., Stevens, J. A., Tornikoski, M., Tosti, G. & 1 othersVillata, M., 2006, In : Astronomy and Astrophysics. 456, 3, p. 895-903

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Testing the inverse-Compton catastrophe scenario in the intra-day variable blazar S5 0716+71

    Ostorero, L., Wagner, S. J., Gracia, J., Ferrero, E., Krichbaum, T. P., Britzen, S., Witzel, A., Nilsson, K., Villata, M., Bach, U. & 61 othersBarnaby, D., Bernhart, S., Carini, M. T., Chen, C. W., Chen, W. P., Ciprini, S., Crapanzano, S., Doroshenko, V., Efimova, N. V., Emmanoulopoulos, D., Fuhrmann, L., Gabanyi, K., Giltinan, A., Hagen-Thorn, V., Hauser, M., Heidt, J., Hojaev, A. S., Hovatta, T., Hroch, F., Ibrahimov, M., Impellizzeri, V., Ivanidze, R. Z., Kachel, D., Kraus, A., Kurtanidze, O., Lähteenmäki, A., Lanteri, L., Larionov, V. M., Lin, Z. Y., Lindfors, E., Munz, F., Nikolashvili, M. G., Nucciarelli, G., "O'Connor", A., Ohlert, J., Pasanen, M., Pullen, C., Raiteri, C. M., Rector, T. A., Robb, R., Sigua, L. A., Sillanpää, A., Sixtova, L., Smith, N., Strub, P., Takahashi, S., Takalo, L. O., Tapken, C., Tartar, J., Tornikoski, M., Tosti, G., Tröller, M., Walters, R., Wilking, B. A., Wills, W., Agudo, I., Aller, H. D., Aller, M. F., Angelakis, E., Klare, J. & Körding, E., 2006, In : Astronomy and Astrophysics. 451, 3, p. 797-807

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    The unprecedented optical outburst of the quasar 3C 454.3. The WEBT campaign of 2004-2005

    Villata, M., Raiteri, C. M., Balonek, T. J., Aller, M. F., Jorstad, S. G., Kurtanidze, O. M., Nicastro, F., Nilsson, K., Aller, H. D., Arai, A. & 78 othersArkharov, A., Bach, U., Benítez, E., Berdyugin, A., Buemi, C. S., Böttcher, M., Carosati, D., Casas, R., Caulet, A., Chen, W. P., Chiang, P-S., Chou, Y., Ciprini, S., Coloma, J. M., di Rico, G., Díaz, C., Efimova, N. V., Forsyth, C., Frasca, A., Fuhrmann, L., Gadway, B., Gupta, S., Hagen-Thorn, V. A., Harvey, J., Heidt, J., Hernandez-Toledo, H., Hroch, F., Hu, C-P., Hudec, R., Ibrahimov, M. A., Imada, A., Kamata, M., Kato, T., Katsuura, M., Konstantinova, T., Kopatskaya, E., Kotaka, D., Kovalev, Y. Y., Kovalev, Y. A., Krichbaum, T. P., Kubota, K., Kurosaki, M., Lanteri, L., Larionov, V. M., Larionova, L., Laurikainen, E., Lee, C-U., Leto, P., Lähteenmäki, A., López-Cruz, O., Marilli, E., Marscher, A. P., McHardy, I. M., Mondal, S., Mullan, B., Napoleone, N., Nikolashvili, M. G., Ohlert, J. M., Postnikov, S., Pursimo, T., Ragni, M., Ros, J. A., Sadakane, K., Sadun, A. C., Savolainen, T., Sergeeva, E. A., Sigua, L. A., Sillanpää, A., Sixtova, L., Sumitomo, N., Takalo, L. O., Teräsranta, H., Tornikoski, M., Trigilio, C., Umana, G., Volvach, A., Voss, B. & Wortel, S., 2006, In : Astronomy and Astrophysics. 453, 3, p. 817-822

    Research output: Contribution to journalArticleScientificpeer-review

  6. 2005
  7. Published

    24 year monitoring of extragalactic sources at 22 and 37 GHz

    Teräsranta, H., Wiren, S., Koivisto, P., Saarinen, V. & Hovatta, T., 2005, In : Astronomy and Astrophysics. 440, p. 409-410

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    INTEGRAL observations of the field of the BL Lacertae object S5 0716+714

    Pian, E., Foschini, L., Beckmann, V., Sillanpää, A., Soldi, S., Tagliaferri, G., Takalo, L., Barr, P., Ghisellini, G., Malaguri, G. & 22 othersMaraschi, L., Palumbo, G. G. C., Treves, A., Courvoisier, TJ-L., Di Cocco, G., Gehrels, N., Giommi, P., Hudec, R., Lindfors, E., Marcowith, A., Nilsson, K., Pasanen, M., Pursimo, T., Raiteri, C. M., Savolainen, T., Sikor, M., Tornikoski, M., Tosti, G., Türler, M., Valtaoja, E., Villata, M. & Walter, R., 2005, In : Astronomy and Astrophysics. 429, 2, p. 427-431

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Long term variability of gigahertz-peaked spectrum sources and candidates.

    Torniainen, I., Tornikoski, M., Teräsranta, H., Aller, M. F. & Aller, H. D., 2005, In : Astronomy & Astrophysics. 435, p. 839-856

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Low-frequency modulations in the solar microwave radiation as a possible indicator of inductive interaction of coronal magnetic loops

    Khodachenko, M. L., Zaitsev, V. V., Kislyakov, A. G., Rucker, H. O. & Urpo, S., 2005, In : Astronomy and Astrophysics. 433, p. 691-699

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    SSC mechanism in the gamma-ray blazar 3C 279

    Lindfors, E. J., Valtaoja, E. & Türler, M., 2005, In : Astronomy and Astrophysics. 440, p. 845-853

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    The extreme flare in III Zw 2:.Evolution of a radio jet in a Seyfert galaxy

    Brunthaler, A., Falcke, H., Bower, G. C., Aller, M. F., Aller, H. D. & Teräsranta, H., 2005, In : Astronomy and Astrophysics. 435, p. 1118-1122

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    The WEBT campaign to observe AO 0235+16 in the 2003-2004 observing season. Results from radio-to-optical monitoring and XMM-Newton observations

    Raiteri, C. M., Villata, M., Ibrahimov, M. A., Larionov, V. M., Kadler, M., Aller, H. D., Aller, M. F., Kovalev, Y. Y., Lanteri, L., Nilsson, K. & 57 othersPapadakis, I. E., Pursimo, T., Romero, G. E., Teräsranta, H., Tornikoski, M., Arkharov, A. A., Barnaby, D., Berdyugin, A., Böttcher, M., Byckling, K., Carini, M. T., Carosati, D., Cellone, S. A., Ciprini, S., Combi, J. A., Crapanzano, S., Crowe, R., di Paola, A., Dolci, M., Fuhrmann, L., Gu, M., Hagen-Thorn, V. A., Hakala, P., Impellizzeri, V., Jorstad, S., Kerp, J., Kimeridze, G. N., Kovalev, Y. A., Kraus, A., Krichbaum, T. P., Kurtanidze, O. M., Lähteenmäki, A., Lindfors, E., Mingaliev, M. G., Nesci, R., Nikolashvili, M. G., Ohlert, J., Orio, M., Ostorero, L., Pasanen, M., Pati, A., Poteet, C., Ros, E., Ros, J. A., Shastri, P., Sigua, L. A., Sillanpää, A., Smith, N., Takalo, L. O., Tosti, G., Vasileva, A., Wagner, S. J., Walters, R., Webb, J. R., Wills, W., Witzel, A. & Xilouris, E., 2005, In : Astronomy and Astrophysics. 438, 1, p. 39-53

    Research output: Contribution to journalArticleScientificpeer-review

  14. 2004
  15. Published

    Twenty years monitoring of extragalactic sources at 22, 37 and 87 GHz

    Teräsranta, H., Achren, J., Hanski, M., Heikkilä, J., Holopainen, J., Joutsamo, O., Juhola, M., Karlamaa, K., Katajainen, S., Keinänen, P. & 18 othersKoivisto, P., Koskimies, M., Könönen, P., Lainela, M., Lähteenmäki, A., Mäkinen, K., Niemelä, T., Nurmi, P., Pursimo, T., Rekola, R., Savolainen, T., Tornikoski, M., Torppa, J., Valtonen, T., Varjonen, N., Vilenius, E., Virtanen, J. & Wiren, S., Nov 2004, In : Astronomy and Astrophysics. 427, 2, p. 769-771

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    A multifrequency analysis of radio variability of blazars

    Ciaramella, A., Bongardo, C., Aller, H. D., Aller, M. F., De Zotti, G., Lähteenmäki, A., Longo, G., Milano, L., Tagliaferri, R., Teräsranta, H. & 2 othersTornikoski, M. & Urpo, S., 2004, In : Astronomy and Astrophysics. 419, 2, p. 485-500

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Evolution of BL Lac host galaxies

    Heidt, J., Tröller, M., Nilsson, K., Jäger, K., Takalo, L., Rekola, R. & Sillanpää, A., 2004, In : Astronomy and Astrophysics. 418, p. 813-825

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Laboratory photometry of planetary regolith analogs

    Näränen, J., Kaasalainen, S., Peltoniemi, J., Heikkilä, S., Granvik, M. & Saarinen, V., 2004, In : Astronomy and Astrophysics. 426, p. 1103-1109

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    The WEBT campaigns on BL Lacertae, Time and cross-relation analysis of optical and radio light curves 1968-2003

    Villata, M., Raiteri, C. M., Aller, H. D., Aller, M. F., Teräsranta, H., Koivula, P., Wiren, S., Kurtanidze, O. M., Nikolashvili, M. G., Ibrahimov, M. A. & 11 othersPapadakis, I. E., Tosti, G., Hroch, F., Takalo, L. O., Sillanpää, A., Hagen-Thorn, V. A., Larionov, V. M., Schwartz, R. D., Basler, J., Brown, L. F. & Balonek, T. J., 2004, In : Astronomy and Astrophysics. 424, p. 497-507

    Research output: Contribution to journalArticleScientificpeer-review

  20. 2003
  21. Published

    First Detection of NH3 (JK = 1 --> 00) from a Dark Cloud

    Liseau, R., Larsson, B., Bergman, P., Black, J. H., Brandeker, A., Buat, V., Curry, C. L., Encrenaz, P., Falgarone, E., Gerin, M. & 14 othersGregersen, E. M., Harju, J., Hjalmarson, Å., Kwok, S., Liljeström, T., Mitchell, G. F., Nordh, L. H., Olberg, M., Olofsson, G., Ristorcelli, I., Tothill, N. F. H., Wilson, C. D., Fich, M. & Frisk, U., 2003, In : Astronomy and Astrophysics. 402, p. pp. L73-L76

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    First NH3 Detection of the Orion Bar

    Larsson, B., Liseau, R., Bergman, P., Black, J. H., Buat, V., Curry, C. L., Encrenaz, P., Falgarone, E., Fich, M., Frisk, U. & 13 othersGerin, M., Gregersen, E. M., Harju, J., Hjalmarson, Å., Kwok, S., Liljeström, T., Mitchell, G. F., Nordh, L. H., Olberg, M., Olofsson, G., Ristorcelli, I., Tothill, N. H. F. & Wilson, C. D., 2003, In : Astronomy and Astrophysics. 402, p. pp. L69-L72

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Highlights from the first year of Odin observations

    Hjalmarson, Å., Frisk, U. O., Olberg, M., Bergman, P., Bernath, P., Biver, N., Black, J. H., Booth, R. S., Buat, V., Crovisier, J. & 48 othersCurry, C. L., Dahlgren, M., Encrenaz, P. J., Falgarone, E., Feldman, P. A., Fich, M., Floren, H. G., Fredrixon, M., Gerin, M., Gregersen, E. M., Hagström, M., Harju, J., Hasegawa, T., Horellou, C., Johansson, L. E. B., Kyrölä, E., Kwok, S., Larsson, B., Lecacheux, A., Liljeström, T., Lindqvist, M., Liseau, R., Llewellyn, E. J., Mattila, K., Megie, G., Mitchell, G. F., Murtagh, D., Nyman, L-Å., Nordh, H. L., Olofsson, A. O. H., Olofsson, G., Olofsson, H., Pagani, L., Persson, G., Plume, R., Rickman, H., Ristocelli, J., Rydbeck, G., Sandqvist, A., von Scheele, F., Serra, G., Torchinsky, S., Tothill, N. F., Volk, K., Viklind, T., Wilson, C. D., Winnberg, A. & Witt, G., 2003, In : Astronomy and Astrophysics. 402, 3, p. pp. L39-L46

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Lower upper Limits on the Abundance of O2 from the Odin Satellite.

    Pagani, L., Olofsson, A. O. H., Bergman, P., Black, J. H., Booth, R. S., Buat, V., Curry, C. L., Encrenaz, P. J., Falgarone, E., Feldman, P. & 27 othersFich, M., Floren, H. G., Frisk, U., Gerin, M., Gregersen, E. M., Harju, J., Hasegawa, T., Johansson, L. E. B., Kwok, S., Larsson, B., Lecacheux, A., Liljeström, T., Lindqvist, M., Liseau, R., Mattila, K., Mitchell, G. F., Nordh, L. H., Olberg, M., Olofsson, G., Ristorcelli, I., Sandqvist, Å., van Scheele, F., Tothill, N. F., Volk, K., Wiklind, T., Wilson, C. D. & Hjalmarson, Å., 2003, In : Astronomy and Astrophysics. 402, p. pp. L77-L81

    Research output: Contribution to journalArticleProfessional

  25. Published

    Multifrequency interferometer and radio continuum monitoring observations of CTA 102

    Rantakyrö, F. T., Wiik, K., Tornikoski, M., Valtaoja, E. & Bååth, L. B., 2003, In : Astronomy and Astrophysics. 405, p. 473-485

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    Odin observations of H2O in the Galactic Centre

    Sandqvist, A., Bergman, P., Black, J. H., Booth, R. S., Buat, V., Curry, C. L., Encrenaz, P. J., Falgarone, E., Feldman, P., Fich, M. & 29 othersFlorén, H. G., Frisk, U., Gerin, M., Gregersen, E. M., Harju, J., Hasegawa, T., Hjalmarson, Å., Johansson, L. E. B., Kwok, S., Larsson, B., Lecacheux, A., Liljeström, T., Lindqvist, M., Liseau, R., Mattila, K., Mitchell, G. F., Nordh, H. L., Olberg, M., Olofsson, A. O. H., Olofsson, G., Pagani, L., Plume, R., Ristocelli, I., von Scheele, F., Serra, G., Tothill, N. F. H., Volk, K., Wilson, C. D. & Winnberg, A., 2003, In : Astronomy and Astrophysics. 402, p. pp. L63-L67

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Odin water mapping in the Orion KL region

    Olofsson, A. O. H., Olofsson, G., Hjalmarson, Å., Bergman, P., Black, J. H., Booth, R. S., Buat, V., Curry, C. L., Encrenaz, P. J., Falgarone, E. & 29 othersFeldman, P., Fich, M., Florén, H. G., Frisk, U., Gerin, M., Gregersen, E. M., Harju, J., Hasegawa, T., Johansson, L. E. B., Kwok, S., Larsson, B., Lecacheux, A., Liljeström, T., Liseau, R., Mattila, K., Mitchell, G. F., Nordh, H. L., Ohlberg, M., Olofsson, H., Pagani, L., Plume, R., Ristocelli, I., Rydbeck, G., Sandqvist, A., von Scheele, F., Serra, G., Tothill, N. F., Volk, K. & Wilson, C. D., 2003, In : Astronomy and Astrophysics. 402, p. pp. L47-L54

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Optical and radio behaviour of the BL Lacertae object 0716+714

    Raiteri, C. M., Villata, M., Tosti, G., Nesci, R., Massaro, E., Aller, M. F., Aller, H. D., Teräsranta, H., Kurtanidze, O. M., Nikolashvili, M. G. & 7 othersIbrahimov, M. A., Papadakis, I. E., Krichbaum, T. P., Kraus, A., Witzel, A., Ungerechts, H. & Lisenfeld, U., 2003, In : Astronomy and Astrophysics. 402, p. 151-169

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    Submillimeter Emission from Water in the W3 Region

    Wilson, C. D., Mason, A., Gregersen, E., Bergman, P., Black, J. H., Booth, R., Buat, V., Curry, C. L., Encrenaz, P., Falgarone, E. & 22 othersFeldman, P., Fich, M., Frisk, U., Gerin, M., Harju, J., Hasegawa, T., Heikkilä, A., Hjalmarson, Å., Juvela, M., Kwok, S., Larsson, B., Liljeström, T., Liseau, R., Mitchell, G., Nordh, L., Olberg, M., Olofsson, H., Olofsson, G., Plume, R., Ristorcelli, I., Sandqvist, Å. & Tothill, N., 2003, In : Astronomy and Astrophysics. 402, p. pp. L59-L62

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    The Odin satellite, Part I: Radiometer design and test

    Frisk, U., Hagström, M., Ala-Laurinaho, J., Andersson, S., Berges, J-C., Chabaud, J-P., Dahlgren, M., Emrich, A., Floren, H-G., Florin, G. & 41 othersFredrixon, M., Gaier, T., Haas, R., Hirvonen, T., Hjalmarsson, Å., Jakobsson, B., Jukkala, P., Kildal, P. S., Kollberg, E., Lassing, J., Lecacheux, A., Lehikoinen, P., Lehto, A., Mallat, J., Marty, C., Michet, J., Narbonne, M., Nexon, M., Olberg, M., Olofsson, A. O. H., Olofsson, G., Origné, A., Petersson, M., Piironen, P., Pons, R., Pouliquen, D., Ristorcelli, I., Rosolen, C., Rouaix, G., Räisänen, A. V., Serra, G., Sjöberg, F., Stenmark, L., Torchinsky, S., Tuovinen, J., Ullberg, C., Vinterhav, E., Wadefalk, N., Zirath, H., Zimmermann, P. & Zimmermann, R., 2003, In : Astronomy and Astrophysics. 402, p. pp.L27-L34

    Research output: Contribution to journalArticleScientificpeer-review

  31. 2002
  32. Published

    147 GHz VLBI observations: Detection of 3C 273 and 3C 279 on the 3100 km baseline Metsähovi - Pico Veleta

    Greve, A., Könönen, P., Graham, D. A., Wiik, K., Krichbaum, T. P., Conway, J., Rantakyrö, F., Urpo, S., Grewing, M., Booth, R. S. & 9 othersZensus, J. A., John, D., Navarro, S., Mujunen, A., Ritakari, J., Peltonen, J., Sjöman, P., Oinaskallio, E. & Berton, M., 2002, In : Astronomy and Astrophysics. 390, p. L19-L22

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Broad-band continuum and line emission of the gamma-ray blazar PKS 0537-441

    Pian, E., Falomo, R., Hartman, R. C., Maraschi, L., Tavecchio, F., Tornikoski, M., Treves, A., Urry, C. M., Ballo, L., Mukherjee, R. & 3 othersScarpa, R., Thompson, D. J. & Pesce, J. E., 2002, In : Astronomy and Astrophysics. 392, p. 407-415

    Research output: Contribution to journalArticleProfessional

  34. Published

    Connections between millimetre continuum variations and VLBI structure in 27 AGN

    Savolainen, T., Wiik, K., Valtaoja, E., Jorstad, S. G. & Marscher, A. P., 2002, In : Astronomy and Astrophysics. 394, p. 851-861

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Time series analysis of V511 Lyrae photometry

    Lyytinen, J., Johansson, P., Esko, E., Hackman, T., Hall, D. S., Henry, G. W., Kontinen, S., Könönen, P., Maisala, S., Palviainen, A. & 1 othersRyynänen, K., 2002, In : Astronomy and Astrophysics. 383, p. 197-201

    Research output: Contribution to journalArticleScientificpeer-review

  36. 2001
  37. Published

    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

  38. Published

    Millimeter-radio, SOHO/EIT 171 Å features and the polar faculae in polar zones of the Sun

    Riehokainen, A., Urpo, S., Valtaoja, E., Makarov, V. I., Makarova, L. V. & Tlatov, A. G., 2001, In : Astronomy and Astrophysics. 366, p. 676-685

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Optical and radio variability of the BL Lacertae object AO 0235+16: A possible 5-6 year periodicity

    Raiteri, M., Villata, M., Aller, H. D., Aller, M. F., Heidt, M. F. & Teräsranta, H., 2001, In : Astronomy and Astrophysics. 377, p. 396-412

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Search for new flat-spectrum radio sources

    Teräsranta, H., Urpo, S., Wiren, S. & Valtonen, M., 2001, In : Astronomy and Astrophysics. 368, p. 431-439

    Research output: Contribution to journalArticleScientificpeer-review

  41. 2000
  42. Published

    ASCA and other contemporaneous observations of the blazar B2 1308+326

    Watson, D., Smith, N., Hanlon, L., McBreen, B., Quilligan, E., Tashiro, M., Metcalfe, L., Doyle, P., Beckmann, V., Teräsranta, H. & 2 othersCarraminana, A. & Guichard, J., 2000, In : Astronomy and Astrophysics. 364, p. 43-52

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    II Zw 2, the first superluminal jet in a Seyfert galaxy

    Brunthaler, A., Falcke, H., Bower, G. C., Aller, M. F., Aller, H. D., Teräsranta, H., Lobanov, A. P., Krichbaum, A. P. & Patnaik, A. R., 2000, In : Astronomy and Astrophysics. 357, p. pp. L45-L48

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    On the origin of polar radio brightenings at short millimeter wavelengths

    Pohjolainen, S., 2000, In : Astronomy and Astrophysics. 361, p. 349-358

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Optical properties of radio source 4C +08.45

    Takalo, L. O., Nilsson, K., Sillanpää, A. & Teräsranta, H., 2000, In : Astronomy and Astrophysics. 357, p. 881-883

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Radio variability of the gamma-ray blazar 0202+149

    Pyatynina, T. B., Marchenko, S. G., Marscher, A. P., Aller, M. F., Aller, H. D., Teräsranta, H. & Valtaoja, E., 2000, In : Astronomy and Astrophysics. 358, p. 451-461

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Temporal dynamics of Joule heating and DC-electric field acceleration in single flare loop

    Zaitsev, V. V., Urpo, S. & Stepanov, A. V., 2000, In : Astronomy and Astrophysics. 357, p. 1105-1114

    Research output: Contribution to journalArticleScientificpeer-review

  48. 1999
  49. Published

    30 years of multi-wavelength observations of 3C 273

    Turler, M., Paltani, S., Courvoisier, TJ-L., Aller, M. F., Aller, H. D., Blecha, A., Bouchet, P., Lainela, M., McHardy, I. M., Robson, E. I. & 7 othersStevens, J. A., Teräsranta, H., Tornikoski, M., Ulrich, M-H., Waltman, E. V., Wamsteker, W. & Wright, M. C. H., 1999, In : Astronomy and Astrophysics. 134, p. 89-101

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Flare-associated energetic particles in the corona and at 1 AU.

    Klein, K-L., Chupp, E. L., Trottet, G., Magun, A., Dunphy, P. P., Rieger, E. & Urpo, S., 1999, In : Astronomy and Astrophysics. 348, p. 271-285

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    OJ287 and the predicted fade of 1998

    Pietilä, H., Takalo, L. O., Tosti, G., Benitez, E., Chiattelli, B., Corradi, R. L. M., Cox, G., de Diego, J. A., De Francesco, G., Dultzin-Hacyan, D. & 7 othersHeinämäki, P., Katajainen, S., Keinänen, P., Korhonen, H., Kotilainen, J., Lainela, M. & Teräsranta, H., 1999, In : Astronomy and Astrophysics. 345, p. 760-768

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    Optical and radio behaviour of the blazar S4 0954+65

    Raiteri, C. M., Villata, M., Tosti, G., Fiorucci, M., Ghisellini, G., Takalo, L. O., Sillanpää, A., Valtaoja, E., Teräsranta, H., Tornikoski, M. & 7 othersAller, M. F., Aller, H. D., De Francesco, G., Heinämäki, P., Katajainen, S., Lanteri, L. & Nilsson, K., 1999, In : Astronomy and Astrophysics. 352, p. 19-31

    Research output: Contribution to journalArticleScientificpeer-review

  53. Published

    Simultaneous multifrequency observations of the BL Lac MS 0205.7+3509

    Watson, D., Hanlon, L., McBreen, B., Smith, N., Tashiro, M., Foley, A. R., Metcalfe, L., Beckmann, V., Sanchez, S. F. & Teräsranta, H., 1999, In : Astronomy and Astrophysics. 345, p. 414-418

    Research output: Contribution to journalArticleScientificpeer-review

  54. 1998
  55. Published

    Carbon monoxide observations of the HH 135/136 complex

    Ogura, K., Nakano, M., Sugitani, K. & Liljeström, T., 1998, In : Astronomy and Astrophysics. 338, p. 576-580

    Research output: Contribution to journalArticleScientificpeer-review

  56. Published

    Enhanced temperature regions in the polar zones of the Sun

    Riehokainen, A., Urpo, S. & Valtaoja, E., 1998, In : Astronomy and Astrophysics. 333, p. 741-745

    Research output: Contribution to journalArticleScientificpeer-review

  57. Published

    LRC-circuit analog of current-carrying magnetic loop: diagnostics of electric parameters

    Zaitsev, V. V., Stepanov, A. V., Urpo, S. & Pohjolainen, S., 1998, In : Astronomy and Astrophysics. 337, p. 887-896

    Research output: Contribution to journalArticleScientificpeer-review

  58. Published

    Monitoring of AO 0235+164 during a faint state

    Takalo, L. O., Sillanpää, A., Valtaoja, E., Katajainen, S., Nilsson, K., Pursimo, T., Heinämäki, P., Villata, M., Raiteri, C. M., Ghisellini, G. & 10 othersDe Francesco, G., Lanteri, L., Chiaberge, M., Peila, A., Boltwood, P., Tosti, G., Fiorucci, M., Teräsranta, H., Tornikoski, M. & Teerikorpi, P., 1998, In : Astronomy and Astrophysics. 129, p. 577-582

    Research output: Contribution to journalArticleScientificpeer-review

  59. Published

    Multiresolution analysis of solar mm-wave bursts

    Schwartz, U., Kurths, J., Kliem, B., Kruger, A. & Urpo, S., 1998, In : Astronomy and Astrophysics. 127, p. 309-318

    Research output: Contribution to journalArticleScientificpeer-review

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