The outburst of the blazar AO 0235+164 in 2006 December: Shock-in-jet interpretation

Hagen-Thorn, V. A., Larionov, V. M., Jorstad, S. G., Arkharov, A. A., Hagen-Thorn, E. I., Efimova, N. V., Larionova, L. V. & Marscher, A. P., 1 Jan 2008, In: Astrophysical Journal. 672, 1, p. 40-47 8 p.

Research output: Contribution to journal › Article › peer-review

Activity cycles of blazars and quasars from VLBI observations

Kudryavtseva, N. A., Britzen, S., Aller, M. F., Aller, H. D., Gabuzda, D. C., Jorstad, S. G., Teräsranta, H., Witzel, A. & Zensus, J. A., 2008, In: Proceedings of Science. 72, 008.

Research output: Contribution to journal › Conference article › peer-review

Faraday rotation and polarization gradients in the jet of 3c 120: interaction with the external medium and a helical magnetic field?

Gómez, J. L., Marscher, A. P., Jorstad, S. G., Iván Agudo, A. N. D. & Roca-Sogorb, M. A. R., 2008, In: Astrophysical Journal. 681, 2 PART 2, p. L69-L72

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The high activity of 3C 454.3 in autumn 2007. Monitoring by the WEBT during the AGILE detection

Raiteri, C. M., Villata, M., Chen, W. P., Hsiao, W-S., Kurtanidze, O. M., Nilsson, K., Larionov, V. M., Gurwell, M. A., Agudo, I., Aller, H. D., Aller, M. F., Angelakis, E., Arkharov, A. A., Bach, U., Böttcher, M., Buemi, C. S., Calcidese, P., Charlot, P., D'ammando, F., Donnarumma, I. & 41 others, Forné, E., Frasca, A., Fuhrmann, L., Gómez, J. L., Hagen-Thorn, V. A., Jorstad, S. G., Kimeridze, G. N., Krichbaum, T. P., Lähteenmäki, A., Lanteri, L., Latev, G., Le Campion, J-F., Lee, C-U., Leto, P., Lin, H-C., Marchili, N., Marilli, E., Marscher, A. P., Nesci, R., Nieppola, E., Nikolashvili, M. G., Ohlert, J., Ovcharov, E., Principe, D., Pursimo, T., Ragozzine, B., Sadun, A. C., Sigua, L. A., Smart, R. L., Strigachev, A., Takalo, L. O., Tavani, M., Thum, C., Tornikoski, M., Trigilio, C., Uckert, K., Umana, G., Valcheva, A., Vercellone, S., Volvach, A. & Wiesemeyer, H., 2008, In: Astronomy and Astrophysics. 485, 2, p. L17-L20

Research output: Contribution to journal › Article

VLBA observations of blazars

Jorstad, S., 2008, In: Proceedings of Science. 63, 005.

Research output: Contribution to journal › Conference article › peer-review

Frequency-dependent time delays for strong outbursts in selected blazars from the Metsähovi and UMRAO monitoring data bases - II

Pyatunina, T. B., Kudryavtseva, N. A., Gabuzda, D. C., Jorstad, S. G., Aller, M. F., Aller, H. D. & Teräsranta, H., Oct 2007, In: Monthly Notices of the Royal Astronomical Society. 381, 2, p. 797-808 12 p.

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The X-ray jet and lobes of PKS 1354+195 (=4C 19.44)

Schwartz, D. A., Harris, D. E., Landt, H., Siemiginowska, A., Marshall, H. L., Gelbord, J. M., Perlman, E. S., Georganopoulos, M., Birkinshaw, M., Worrall, D. M., Cheung, C. C., Stawarz, L., Jorstad, S. G., Marscher, A. P., Uchiyama, Y. & Urry, C. M., Oct 2007, In: Astrophysics and Space Science. 311, 1-3, p. 341-345 5 p.

Research output: Contribution to journal › Article › peer-review

Search for electron-positron annihilation radiation from the jet in 3C 120

Marscher, A. P., Jorstad, S. G., Gómez, J. L., McHardy, I. M., Krichbaum, T. P. & Agudo, I., 10 Aug 2007, In: Astrophysical Journal. 665, 1 PART 1, p. 232-236 5 p.

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Rapid multiwaveband polarization variability in the quasar PKS 0420-014: Optical emission from the compact radio jet

D'Arcangelo, F. D., Marscher, A. P., Jorstad, S. G., Smith, P. S., Larionov, V. M., Hagen-Thorn, V. A., Kopatskaya, E. N., Williams, G. G. & Gear, W. K., 20 Apr 2007, In: Astrophysical Journal. 659, 2 II, p. L107-L110

Research output: Contribution to journal › Article › peer-review