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Svetlana Jorstad (also Svetlana Marchenko): Papers in Conference Proceedings
Title Authors Book Editors Year Pages

High Resolution Polarization Imaging of the Fermi Blazar 3C 279

Rani, B., Jorstad, S.G., & Marscher, A.P. 2017 Fermi Symposium (Proceedings of Science 312), article ID 020 J. Greiner & O. Reimer
2018

6 pages

Connection between VHE events and parsec-scale jet behavior in the TeV quasar 1222+216

Jorstad, S., Marscher, A., Troitskiy, I., Larionov, V., Morozova, D., & Gurwell, M. 2016 High Energy Astrophysics in Southern Africa (Proceedings of Science 275), article ID 17 M. Boettcher 2016

8 pages

The jet of the quasar 4C+21.35 from parsec to kiloparces scales and its role in high energy photon production

Jorstad, S.G., Marscher, A.P., Morozova, D.A., Bala, V., Agudo, I., Gómez, J.L., Lahteenmaki, A., Larionov, V.M., Smith, P.S., & Tornikoski, M. Extragalactic Jets from Every Angle, IAU Symposium 313, Proceedings of the IAU, vol. 10 F. Massaro, C.C. Cheung, E. Lopez, & A. Siemiginowska 2015

33-38

The Extreme Gamma-Ray Blazar S5 0716+714: Jet Conditions from Radio-Band Variability and Radiative Transfer Modeling

Aller, M.F., Hughes, P.A.,, Aller, H.D., Jorstad, S.G., Marscher, A.P., Bala, V., & Hovatta, T. 2014 Fermi Symposium proceedings - eConf C14102.1
2015

6 pages

Gamma-ray light curve and VLBI polarization connection in Mrk 421

Giroletti, M., D'Ammando, F., Orienti, M., Paneque, D., Lico, R., Giovannini, G., Gómez, J.L., Jorstad, S., & Marscher, A., for the the Fermi-LAT collaboration 2014 Fermi Symposium proceedings - eConf C14102.1
2015

5 pages

Parsec scale polarization properties of the TeV blazar Markarian 421

Lico, R., Giroletti, M., Orienti, M., Gómez, J.L., Casadio, C., D'Ammando, F., Blasi, M.G., Cotton, W., Edwards, P.G., Fuhrmann, L., Jorstad, S.G., Kino, M., Kovalev, Y.Y., Krichbaum, T.P., Marscher, A.P., Paneque, D., Piner, B.G., & Sokolovsky, K.V. 2014 EVN Symposium
2014

6 pages

Perplexing correlations between Gamma-ray emission and parsec-scale jet orientation variations in the BL Lac object S5 0716+714

Rani, B., Krichbaum, T.P., Marscher, A.P., Jorstad, S.G., Hodgson, J.A., Fuhrmann, L., & Zensus, A. 2014 EVN Symposium
2014

4 pages

5 year Global 3-mm VLBI survey of Gamma-ray active blazars

Hodgson, J.A., Krichbaum, T.P., Marscher, A.P., Jorstad, S.G., Marti-Vidal, I., Lindqvist, M., Bremer, M., Sanchez, S., de Vicente, P., & Zensus, A. 2014 EVN Symposium
2014

6 pages

The Latest Results from the Global mm-VLBI Array

Hodgson, J. A., Krichbaum, T. P., Marscher, A. P., Jorstad, S. G., Marti-Vidal, I., Bremer, M.,, Lindqvist, M., de Vicente, P., & Zensus, A. 2012 EVN Symposium, Proceedings of the IAU, vol. 10
2014

6 pages

Multiwavelength Observations of 6 FSRQ in 2008-2012

Troitskiy, I. S., Morozova, D. A,; Jorstad, S. G., Larionov, V. M., Marscher, A. P., Agudo, I., Blinov, D. A., & Smith, P. S. Multiwavelength AGN Surveys and Studies, IAU Symposium 304
2014

249-251

The FSRQs 3C 279 and PKS 1510-089: MAGIC Latest Results and Multiwavelength Observations de Caneva, G., Barres de Almeida, U., Lindfors, E., Saito, K., Schultz, C., Sitarek, J., Tavecchio, F., Lucarelli, F., Pittori, C., Vercellone, S., Verrecchia, F., Buson, S., D'Ammando, F., Hayashida, M., Lahteenmaki, A., Tornikoski, M., Hovatta, T., Mundell, C., Steele, I., Nilsson, K., Marscher, A., & Jorstad, S. High Energy Phenomena in Relativistic Outflows IV, International Journal of Modern Physics: Conference Series, vol. 28
2014 1460176 (7 pages)
The Gamma-ray Activity of the high-z Quasar 0836+71 Jorstad, S.G., Marscher, A.P., Larionov, Gómez, J.L., Agudo, I., Angelakis, E., Casadio, C., Gurwell, M., Hovatta, T., Joshi, M., Fuhrmann, L., Karamanavis, V., Lahteenmaki, A., Molina, S., Morozova, D., Myserlis, I., Troitsky, I., Ungerechts, H., & Zensus, J.A. The Innermost Regions of Relativistic Jets and Their Magnetic Fields, EPJ Web of Conferences, vol. 61 J.L. Gómez 2013

04003 (7 pages)

Multiwavelength Observations of 6 BL Lac Objects in 2008-2012 Morozova, D.A., Jorstad, S.G., Marscher, A.P., Larionov, V.M., Troitskiy, I.S., Blinov, D.A., Agudo, I., & Smith, P.S. The Innermost Regions of Relativistic Jets and Their Magnetic Fields, EPJ Web of Conferences, vol. 61 J.L. Gómez 2013

04018 (4 pages)

Prominent outburst of the blazar CTA 102 in 2012 Larionov, V.M., Blinov, D.A., Jorstad, S.G., Marscher, A.P., Villata, M., Raiterim C.M., Agudo, I., Smith, P.S., Morozova, D.A., Troitsky, I.S., & Clemens, D.P. The Innermost Regions of Relativistic Jets and Their Magnetic Fields, EPJ Web of Conferences, vol. 61 J.L. Gómez 2013

04019 (6 pages)

Analyzing polarization swings in 3C279 Kiehlmann, S., Savolainen, T., Jorstad, S.G., ..., Marscher, A.P., et al. The Innermost Regions of Relativistic Jets and Their Magnetic Fields, EPJ Web of Conferences, vol. 61 J.L. Gómez 2013

06003 (6 pages)

Near infrared polarimetry of a sample of blazars Acosta Pulido, J.A., Pereyra, A., Agudo, I., Agulli, I., Carnerero, M., Castro Segura, N., Gómez, J.L., Jorstad, S., & Marscher, A. The Innermost Regions of Relativistic Jets and Their Magnetic Fields, EPJ Web of Conferences, vol. 61 J.L. Gómez 2013

06007 (8 pages)

Multiwavelength polarization observations of the Gamma-ray bright quasar
PKS 0420-014
Troitskiy, I.S., Morozova, D.A., Jorstad, S.G., Marscher, A.P., Larionov, V.M., Blinov, D.A., Agudo, I, & Smith, P.S. The Innermost Regions of Relativistic Jets and Their Magnetic Fields, EPJ Web of Conferences, vol. 61 J.L. Gómez 2013

07008 (4 pages)

Relation between Events in the Millimeter-wave Core and Gamma-ray Outbursts in Blazar Jets Marscher, A.P., Jorstad, S.G., Agudo, I., MacDonald, N.R., & Scott, T.L. Proceedings of Fermi & Jansky: Our Evolving Understanding of AGN - eConf C1111101 R. Ojha, D. Thompson, & C.D. Dermer 2012 6 pages
Parsec-Scale Jet Behavior of the Quasar 3C 454.3 during the High Gamma-Ray States in 2009 and 2010 Jorstad, S.G., Marscher, A.P., Joshi, M., MacDonald, N.R., Scott, T.L., Williamson, K.E., Smith, P.S., Larionov, V.M., Agudo, I., & Gurwell, M. Proceedings of Fermi & Jansky: Our Evolving Understanding of AGN - eConf C1111101 R. Ojha, D. Thompson, & C.D. Dermer 2012 6 pages
VLBA monitoring of Mrk 421 at 15 and 24 GHz during 2011 Lico, R., Giroletti, M., Orienti, M., Giovannini, G., Cotton, B., Edwards, P., Fuhrmann, L., Krichbaum, T., Sokolovsky, K., Jorstad, S., Marscher, A., Kino, M., Kovalev, Y., Paneque, D., Perez-Torres, M.A., & Piner, G. Proceedings of Fermi & Jansky: Our Evolving Understanding of AGN - eConf C1111101 R. Ojha, D. Thompson, & C.D. Dermer 2012 6 pages
Parsec-scale Jet Behavior of the Quasar 3C273 during a HIgh Gamma-ray State in 2009-2010 Jorstad, S., Marscher, A., Smith, P., Larionov, V., Agudo, I., Gomez, J.L., Casadio, C., Molina, S., & Gurwell, M. High Energy Phenomena in Relativistic Outflows III, International Journal of Modern Physics: Conference Series, vol. 8, issue 01 J.M. Paredes, M. Ribo, F.A. Aharonian, & G.E. Romero 2012 356-359
Mapcat: Monitoring AGN with Polarimetry at the Calar Alto Telescopes Agudo, I., Gomez, J.L., Molina, S.N., Marscher, A.P., Jorstad, S.G., & Heidt, J. High Energy Phenomena in Relativistic Outflows III, International Journal of Modern Physics: Conference Series, vol. 8, issue 01 J.M. Paredes, M. Ribo, F.A. Aharonian, & G.E. Romero 2012 299-302
Helical Magnetic Fields in Relativistic Jets through Faraday Rotation and Jet Stratification Studies Gomez, J.L., Casadio, C., Roca-Sogorb, M., Agudo, I., Marscher, A.P., & Jorstad, S.G. High Energy Phenomena in Relativistic Outflows III, International Journal of Modern Physics: Conference Series, vol. 8, issue 01 J.M. Paredes, M. Ribo, F.A. Aharonian, & G.E. Romero 2012 265-270
Location of the Gamma-ray Flaring Emission in the Parsec-Scale Jet of the BL Lac Object AO 0235+164 Agudo, I., Marscher, A.P., Jorstad, S.G., Larionov, V.M., Gomez, J.L., Lahteenmaki, A., Smith, P.S., Nilsson, K., Readhead, A.C.S., Aller, M.F., Heidt, J., Gurwell, M,; Thum, C., Wehrle, A. E., & Kurtanidze, O.M. High Energy Phenomena in Relativistic Outflows III, International Journal of Modern Physics: Conference Series, vol. 8, issue 01 J.M. Paredes, M. Ribo, F.A. Aharonian, & G.E. Romero 2012 271-276
Gamma-ray Emission Region Located in the Parsec-scale Jet of OJ287 Agudo, I., Jorstad, S.G., Marscher, A.P., Larionov, V.M., Gomez, J.L., Lahteenmaki, A., Gurwell, M., Smith, P.S., Wiesemeyer, H., Thum, C. & Heidt, J. Journal of Physics: Conference Ser., Vol. 355, Conference 1 R. Wagner, L. Maraschi, & A. Sillanpaa 2011 6 pages
Faraday rotation in jets of AGN: the case of 3C 120 Gomez, J.L., Roca-Sogorb, M., Agudo, I., Marscher, A.P., & Jorstad, S.G. Journal of Physics: Conference Ser., Vol. 355, Conference 1 R. Wagner, L. Maraschi, & A. Sillanpaa 2011 6 pages
Parsec-Scale Behavior of Blazars during High Gamma-Ray States Jorstad, S.G., Marscher, A.P., Agudo, I., & Harrison, B. 2011 Fermi Symposium, eConf C110509 A. Morselli 2011 4 pages
Gamma-ray Flaring Emission in Blazar OJ287 Located in the Jet >~ 14 pc from the Black Hole Agudo, I., Jorstad, S.G., Marscher, A.P., Larionov, V.M., Gomez, J.L., Lahteenmaki, A., Gurwell, M., Smith, P.S., Wiesemeyer, H., Thum, C. & Heidt, J. 2011 Fermi Symposium, eConf C110509 A. Morselli 2011 4 pages
Multiwavelength Spectral Studies Of Fermi-LAT Blazars Joshi, M., Marscher, A.P., Jorstad, S.G., Boettcher, M., Agudo, I., Larionov, V., Aller, M., Gurwell, M., & Lahteenmaki, A. 2011 Fermi Symposium, eConf C110509 A. Morselli 2011 4 pages
Evidence for Shocks as the Origin of Gamma-Ray Flares in Blazars Aller, M.F., Hughes, P.A., Aller, H.D., Marscher, A.P., Jorstad, S.G., Hovatta, T., & Aller, M.C. 2011 Fermi Symposium, eConf C110509 A. Morselli 2011 4 pages
Optical Outburst of the Gamma-Ray Blazar S4 0954+658 in March-April 2011 Larionov, V.M., Jorstad, S.G., Marscher, A.P., Morozova, D.A., Troitsky, I.S., Blinov, D.A., Kopatskaya, E.N., & Larionova, E.G. 2011 Fermi Symposium, eConf C110509 A. Morselli 2011 4 pages
Evolution of the Parsec-Scale Jet in 3C 345 Schinzel, F.K., Lobanov, A.P., Zensus, J.A., Taylor, G.B., Jorstad, S., & Marscher, A. Jets at all Scales, Proceedings of the International Astronomical Union vol. 6, IAU Symposium S275 G. E. Romero, R. A. Sunyaev & T. Belloni 2011 196-197
Localization of the Gamma-ray Emission Site Using Multi-waveband Data and mm-VLBI Jorstad, S., Marscher, A., Smith, P., Larionov, V., & Agudo, I. Fermi Meets Jansky - AGN at Radio and Gamma-Rays (Max-Planck-Institut fuer Radioastronomie) T. Savolainen, E. Ros, R.W. Porcas, & J.A. Zensus 2010 115
Rapid Variability of Gamma-ray Emission from Sites near the 43 GHz Cores of Blazar Jets Marscher, A.P., & Jorstad, S.G. Fermi Meets Jansky - AGN at Radio and Gamma-Rays (Max-Planck-Institut fuer Radioastronomie) T. Savolainen, E. Ros, R.W. Porcas, & J.A. Zensus 2010 171
The Multi-Spectral-Range Behavior of OJ287 in 2005-2010 Agudo, I., Jorstad, S.G., Marscher, A.P., Larionov, V., Gomez, J.L., Wiesemeyer, H., Thum, C., Gurwell, M., Heidt, J., & D'Arcangelo, F.D. Fermi Meets Jansky - AGN at Radio and Gamma-Rays (Max-Planck-Institut fuer Radioastronomie) T. Savolainen, E. Ros, R.W. Porcas, & J.A. Zensus 2010 143
Radio Flaring Activity of 3C 345 and its Connection to Gamma-ray Emission Schinzel, F., Lobanov, A.P., Jorstad, S.G., Marscher, A.P., Taylor, G.B., & Zensus, J.A. Fermi Meets Jansky - AGN at Radio and Gamma-Rays (Max-Planck-Institut fuer Radioastronomie) T. Savolainen, E. Ros, R.W. Porcas, & J.A. Zensus 2010 175
The Inner Jet of the Quasar PKS 1510-089 as Revealed by Multi-waveband Monitoring Marscher, A.P., Jorstad, S.G., D'Arcangelo, F.D., Bhatterai, D., Taylor, B., Olmstead, A.R., Manne-Nicholas, E., Larionov, V.M., Hagen-Thorn, V.A., Konstantinova, T.S., Larionoa, E.G., Larionova, L.V., Melnichuk, D.A., Blinov, D.A., Kopatskaya, E.N., Troitsky, I.S., Agudo, I., Gomez, J.L., Roca-Sogorb, M., Smith, P.S., Schmidt, G.D., Kurtanidze, O., Nikolashvili, M.G., Kimeridze, G.N., & Sigual, L.A. 2009 Fermi Symposium (eConference C091122), arXiv:1002.0806v1 W.N. Johnson & D.J. Thompson 2010 1-6
Connection between Gamma-Ray Variations and Disturbances in the Jets of Blazars Jorstad, S., Marscher, A., D'Arcangelo, F., & Harrison, B. 2009 Fermi Symposium (eConference C091122), arXiv:0912.5230v2 W.N. Johnson & D.J. Thompson 2010 1-6
Stratification in Polarization and Faraday Rotation in the Jet of 3C120 Gomez, J.L., Agudo, I., Marscher, A.P., Jorstad, S.G., & Roca-Sogorb, M. Proceedings of Workshop on the Central Kiloparsec: Active Galactic Nuclei and Their Hosts (Memorie della Societa Astronomica Italiana, vol. 79) A.P. Lobanov et al. 2008 1157-1161
Polarization Properties of AGN at High Frequencies Jorstad, S.G. Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technology (Astron. Soc. Pacific Conf. Ser., vol. 402) Y. Hagiwara, E. Fomalont, M. Tsuboi, & Y. Murata 2009 169-174
VLBA observations of Blazars Jorstad, S.G. Proceedings of Science 063: Blazar Variability across the Electromagnetic Spectrum, paper 005 B. Giebels 2008 1-15
The Quasar 1317+520: A Laboratory for Particle Acceleration Jorstad, S.G., & Marscher, A.P. Extragalactic Jets: Theory and Observation from Radio to Gamma Ray (Astron. Soc. Pacific Conf. Ser., vol. 386) T.A. Rector & D.S. De Young 2008 219-226
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. Fifth Stromlo Symposium: Disks, Winds and Jets - From Planets to Quasars (Astrophysics & Space Science, vol. 311) M.A. Dopita et al. 2007 341-345
Detailed structure of the X-ray jet in 4C 19.44 (PKS1354+195) Schwartz, D.A., Harris, D.E., Landt, H., Siemiginowska, A., Perlman, E.S., Cheung, C.C., Gelbord, J.M., Worrall, D.M., Birkinshaw, M., Jorstad, S.G., Marscher, A.P., & Stawarz, L. IAU Symposium 238: Black Holes from Stars to Galaxies - Across the Range of Masses (Cambridge U. Press) V. Karas & G. Matt 2007 443-444
Kinematics of Jets in Gamma-Ray Blazars Jorstad, S.G., & Marscher, A.P. Proceedings of the First International GLAST Symposium (American Institute of Physics Conference Series, vol. 921) S. Ritz, P.F. Michelson, & C. Meegan 2007 337-338
Use of Multiwaveband Polarization and Light Curves to Identify Sites of Gamma-Ray Emission in Blazar Jets Marscher, A.P., & Jorstad, S.G. Proceedings of the First International GLAST Symposium (American Institute of Physics Conference Series, vol. 921) S. Ritz, P.F. Michelson, & C. Meegan 2007 377-378
View of Active Galactic Nuclei from the Past and Present Marscher, A.P., & Jorstad, S.G. Astronomy 2006: Tradition, Present, and Future (in Russian) V. Orlov, V. Reshetnikov, & N. Sotnikova 2007 116-139
Multifrequency Polarization Properties of Blazars Jorstad, S., Marscher, A., Stevens, J., Smith, P., Forster, J., Lister, M., Stirling, A., Gomez, J., Cawthorne, T., Gear, W., & Robson, I. Multifrequency Behaviour of High Energy Cosmic Sources (Chinese Journal of Astronomy & Astrophysics, vol. 6, suppl. 1) F. Giovanelli & L. Sabau-Graziati 2006 247-252
3C 120 and the Disk-Jet Connection Marscher, A.P., & Jorstad, S.G. AGN Variability from Radio to X-rays (Astron. Soc. Pacific Conf. Ser., vol. 360) C.M. Gaskell et al. 2006 153-156
X-ray, Optical, and Radio Monitoring of Gamma-Ray Blazars Jorstad, S.G., Marscher, A.P., Aller, M.F., & Balonek, T.J. AGN Variability from Radio to X-rays (Astron. Soc. Pacific Conf. Ser., vol. 360) C.M. Gaskell et al. 2006 169-172
Jet Kinematics of AGNs at High Radio Frequencies Jorstad, S.G., Marscher, A.P., Lister, M.L., Stirling, A.M., Cawthorne, T.V., Gomez, J.L., Gear, W.K., Stevens, J.L., Robson, E.I., Smith, P.S., & Forster, J.R. Variability of Blazars II: Entering the GLAST Era (Astron. Soc. Pacific Conf. Ser., vol. 350) H.R. Miller, K. Marshall, J.R. Webb, & M.F. Aller 2006 149-154
The X-ray and Radio Jets of Quasars on Kiloparsec Scales Jorstad, S.G., & Marscher, A.P. High-z Radio Galaxies (Astronomische Nachrichten, vol. 327) M. Villar Martin et al. 2006 227-230
Polarization Monitoring as a Probe of Blazar Jets on the Finest Scales Marscher, A.P., & Jorstad, S.G. Astronomical Polarimetry: Current Status and Future Directions (Astron. Soc. Pacific Conf. Ser., vol. 343) A. Adamson et al. 2005 480-484
Multi-frequency Polarization Properties of Blazars Jorstad, S.G., Marscher, A.P., Stevens, J.A., Robson, E.I., Lister, M.L., Stirling, A.M., Smith, P.S., Cawthorne, T.V, Gomez, J.L., Gabuzda, D.C, & Gear, W.K. Astronomical Polarimetry: Current Status and Future Directions (Astron. Soc. Pacific Conf. Ser., vol. 343) A. Adamson et al. 2005 469-473
Analysis of Strong Outbursts in Selected Blazars from the Metsahovi and UMRAO Monitoring Databases Pyatunina, T.B., Kudryavtseva, N.A., Gabuzda, D.C., Jorstad, S.G., Aller, M.F., Aller, H.D., & Terasranta, H. Future Directions in High Resolution Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 340) J.D. Romney & M.J. Reid 2005 113-115
Polarimetric Observations of 15 AGNs at High Frequencies Jorstad, S., Marscher, A., Stevens, J., Robson, I., Lister, M., Stirling, A., Cawthorne, T., Smith, P., Gomez, J.L., Gabuzda, D., & Gear, W. Future Directions in High Resolution Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 340) J.D. Romney & M.J. Reid 2005 183-185
Multi-Frequency Polarization Imaging of Blazars with Cyclic Activity Pyatunina, T.B., Gabuzda, D.C., Jorstad, S.G., Aller, M.F., Aller, H.D., & Terasranta, H. Future Directions in High Resolution Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 340) J.D. Romney & M.J. Reid 2005 198-200
Highly Variable Apparent Speed in the Quasar 3C 279 Jorstad, S.G., & Marscher, A.P. Multiband Approach to AGN (Memorie della Societa Astronomica Italiana, vol. 76) A.P. Lobanov & T. Venturi 2005 106-109
Relative Timing of Variability of Blazars at X-Ray and Lower Frequencies Marscher, A.P., Jorstad, S.G., Aller, M.F., McHardy, I.M., Balonek, T.J., Terasranta, H., & Tosti, G. X-Ray Timing 2003: Rossi and Beyond (AIP Conf. Ser., vol. 714) P. Kaaret, F.K. Lamb, & J.H. Swank 2004 167-173
Multi-Frequency Monitoring of Three Gamma-Ray Quasars Jorstad, S.G., Marscher, A.P., McHardy, I.M., Makrides, K., Salem, D., Balonek, T.J., Kartaltepe, J., Aller, M.F., Larionov, V., Efimova, N., Raiteri, C., Villata, M., Kurtanidze, O, Gaskell, M., & Turler, M. X-Ray Timing 2003: Rossi and Beyond (AIP Conf. Ser., vol. 714) P. Kaaret, F.K. Lamb, & J.H. Swank 2004 202-205
VLBI Properties of Gamma-Ray Blazars Jorstad, S.G., & Marscher, A.P. Radio Astronomy at the Fringe (Astron. Soc. Pacific Conf. Ser., vol. 300) J.A. Zensus, M.H. Cohen, & E. Ros 2003 89-96



The Connection between X-Ray and Radio-Optical Emission in Blazars Marscher, A.P., Jorstad, S.G., McHardy, I.M., Aller, M.F., Balonek, T.J., Villata, M., Raiteri, C.M., Ostorero, L., Tosti, G., & Terasranta, H. High Energy Blazar Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 299) L. Takalo et al. 2003 173-182



Superluminal Motion of Gamma-Ray Blazars Jorstad, S.G., & Marscher, A.P. High Energy Blazar Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 299) L. Takalo et al. 2003 111-116



Connections between Millimetre Continuum Flares and Parsec-Scale Jet Structure in 27 AGN Savolainen, T., Wiik, K., Valtaoja, E., Jorstad, S.G., & Marscher, A.P. High Energy Blazar Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 299) L. Takalo et al. 2003 259-264



Periodic Component in the Variations of Brightness and Polarization of BL Lac Hagen-Thorn, V.A., Larionov, V.M., Larionova, E.G., & Jorstad, S.G. High Energy Blazar Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 299) L. Takalo et al. 2003 213-216



Quasi-periodic Activity in the Blazar 0059+581 Pyatunina, T.B., Rachimov, I.A., Zborovskii, Gabuzda, D.C., Jorstad, S.G., Terasranta, H., Aller, M.F., & Aller, H.D. High Energy Blazar Astronomy (Astron. Soc. Pacific Conf. Ser., vol. 299) L. Takalo et al. 2003 89-92



Multifrequency Monitoring of 3C 120, 3C 279, and PKS 1510-089 Jorstad, S.G., Marscher, A.P., Aller, M.F., Balonek, T.J., Gomez, J.L., McHardy, I.M., Terasranta, H., Raiteri, C., & Tosti, G. Blazar Astrophysics with BeppoSAX and other Observatories(Frascati, Italy: Agenzia Spaziale Italiana) P. Giommi, E. Massaro, & G. Palumbo 2002 185-188



VLBI Properties of Gamma-Ray Bright Blazars Jorstad, S.G., & Marscher, A.P. Blazar Astrophysics with BeppoSAX and other Observatories(Frascati, Italy: Agenzia Spaziale Italiana) P. Giommi, E. Massaro, & G. Palumbo 2002 151-156



The Relationship between X-Rays and Relativistic Jets Marscher, A.P., Jorstad, S.G., McHardy, I.M., Aller, M.F., Balonek, T.J., Villata, M., Raiteri, C.M., Ostorero, L., Tosti, G., & Terasranta, H. Blazar Astrophysics with BeppoSAX and other Observatories(Frascati, Italy: Agenzia Spaziale Italiana) P. Giommi, E. Massaro, & G. Palumbo 2002 243-249



Recent Results on High Frequency Polarimetric VLBI Observations of Relativistic Jets Alberdi, A., Gomez, J.L., Marcaide, J.M., Marscher, A.P., Jorstad, S.G., Perez-Torres, M.A., & Garcia-Miro, C. Proceedings of the 5th EVN Symposium (Onsala, Sweden: Onsala Space Observatory) J.E. Conway, A.G. Polatidis, R.S. Booth, and Y.M. Pihlstrom 2002 59-62



Images and Polarization of Compact Jets in Blazars Marscher, A.P., and Jorstad, S.G. Blazar Demographics and Physics (Astronomical Soc. Pacific Conf. Ser., vol. 227) P. Padovani & C.M. Urry 2001 10-17



Connection between Superluminal Ejections and Gamma-Ray Flares in Blazars Jorstad, S.G., Marscher, A.P., Aller, M., & Aller, H. Blazar Demographics and Physics (Astronomical Soc. Pacific Conf. Ser., vol. 227) P. Padovani & C.M. Urry 2001 69-72



Connection Between Parsec-Scale Jet Properties and Gamma-Ray Emission of Blazars Jorstad, S.G., & Marscher, A.P. Probing the Physics of Active Galactic Nuclei by Multiwavelength Monitoring (Astronomical Soc. Pacific Conf. Ser., vol. 224) B.M. Peterson, R.S. Polidan, & R.W. Pogge 2001 255-264



Comparison of Epochs of Ejection of Superluminal Components with the Gamma-Ray Light Curves of EGRET Blazars Marchenko, S.G., Marscher, A.P., Mattox, J.R., Hallum, J., Wehrle, A.E., & Bloom, S.D. Proceedings of the 5th Compton Symposium (AIP Conf. Proc., vol. 510) M.L. McConnell & J.M. Ryan 2000 357-361



Multi-Epoch VLBA Observations of Gamma-Ray Bright Blazars Marscher, A.P., Marchenko, S.G., Mattox, J.R., Hallum, J., Wehrle, A.E., & Bloom, S.D. Proceedings of the 5th Compton Symposium (AIP Conf. Proc., vol. 510) M.L. McConnell & J.M. Ryan 2000 362-366



High-Frequency Observations of Blazars Marscher, A.P., Marchenko-Jorstad, S.G., Mattox, J.R., Wehrle, A.E., & Aller, M.F. Astrophysical Phenomena Revealed by Space VLBI (Sagamihara, Japan: ISAS) H. Hirabayashi, P.G. Edwards, & D.W. Murphy 2000 39-46



Connection between Superluminal Ejections and Gamma-Ray Flares in Blazars Marchenko-Jorstad, S.G., Marscher, A.P., Mattox, J.R., J. Hallum, Wehrle, A.E., & Bloom, S.D. Astrophysical Phenomena Revealed by Space VLBI (Sagamihara, Japan: ISAS) H. Hirabayashi, P.G. Edwards, & D.W. Murphy 2000 305-308



Variable Sources in Active Galactic Nuclei Hagen-Thorn, V.A., Marchenko, S.G., Yakovleva, V.A., & Hagen-Thorn, A.V. IAU Symposium 194, Active Galactic Nuclei and Related Phenomena (Astronomical Soc. Pacific Conf. Ser., vol. 194) Y. Terzian, D. Weedman, & E. Khachikjan 1999 384-388



High-Frequency VLBA Polarimetry of Jets in Blazars Marscher, A.P., & Marchenko, S.G. Second Millimeter-VLBI Workshop (IRAM) A. Greve & T.P. Krichbaum 1999 41-44



Multi-Epoch VLBA Observations of Gamma-Ray Bright Blazars Marchenko, S.G., & Marscher, A.P. Second Millimeter-VLBI Workshop (IRAM) A. Greve & T.P. Krichbaum 1999 45-48



Analysis of the Colour Variations of 3C 66A in the Optical Region during 1993-1997 Hagen-Thorn, V.A., Marchenko, S.G., Takalo, L.O., Sillanpaa, A., & Pursimo, T. The BL Lac Phenomenon (Astronomical Soc. Pacific Conf. Ser., vol. 159) L. Takalo & A. Sillanpaa 1999 111-114



Two Methods of Time Series Analysis and Their Application to the Optical Light Curves of OJ287 and 3C 66A Marchenko, S.G., Hagen-Thorn, V.A., Yakovleva, V.A., Sillanpaa, A., & Takalo, L.O. The BL Lac Phenomenon (Astronomical Soc. Pacific Conf. Ser., vol. 159) L. Takalo & A. Sillanpaa 1999 265-268



The Compact Jets of BL Lac Objects Marscher, A.P., & Marchenko, S.G. The BL Lac Phenomenon (Astronomical Soc. Pacific Conf. Ser., vol. 159) L. Takalo & A. Sillanpaa 1999 417-426



A Close-Up Look at Superluminal Motion: Subparsec Radio Observations of 3C 120 and its Comparison with Numerical Simulations Gomez, J.L., Marscher, A.P., Alberdi, A., Marti, J.M., Ibanez, J.M., & Marchenko, S.G. The BL Lac Phenomenon (Astronomical Soc. Pacific Conf. Ser., vol. 159) L. Takalo & A. Sillanpaa 1999 435-438



Parsec-Scale Behavior of NRAO 190 after Gamma-ray Outburst in August 1994 Yurchenko, A.V., Marchenko, S.G., & Marscher, A.P. The BL Lac Phenomenon (Astronomical Soc. Pacific Conf. Ser., vol. 159) L. Takalo & A. Sillanpaa 1999 454-455



Analysis of the Photometric Behaviour of OJ 287 in the Near-IR--Optical Region in February 1997 Marchenko, S.G., Marscher, A.P., & Tosti, G. Multifrequency Monitoring of Blazars (Publ. Osservatorio Astronomico Universita di Perugia) G. Tosti & L. Takalo 1998 36-42



Analysis of the colour variations of 3C 66A in Optical-IR region during 1993-1995 Hagen-Thorn V.A., Marchenko S.G., Takalo L.O., Sillanpaa A., Pursimo T., Kidger M., & Gonzalez-Perez J.N. Multifrequency Monitoring of Blazars (Publ. Osservatorio Astronomico Universita di Perugia, vol. 3) G. Tosti & L. Takalo 1998 17-23



High-Frequency VLBI observations of OJ 287 and 3C 66A Marscher, A.P., & Marchenko, S.G. Multifrequency Monitoring of Blazars (Publ. Osservatorio Astronomico Universita di Perugia) G. Tosti & L. Takalo 1998 68-73



Multi-Epoch VLBA Observations of Gamma-Ray Bright Blazars Marchenko, S.G., Marscher, A.P., Mattox, J.R., Wehrle, A.E., & Xu, W. Radio Emission from Galactic and Extragalactic Compact Sources (Astronomical Soc. Pacific Conf. Ser., 144) J.A. Zensus, J.M. Wrobel, & G.B. Taylor 1998 67-68



7mm VLBI Observations of 3C 454.3 Marscher, A.P., Marchenko, S.G., Wehrle, A.E., Xu, W., Bloom, S.D., & Moore, E.M. Modern Problems of Radio Astronomy, vol. 1 (St. Petersburg, Russia: Inst. for Applied Astronomy)
1997 174-175



Multi-Epoch VLBA Observations of Gamma-Ray Bright Blazars Marchenko, S.G., Marscher, A.P., Mattox, J.R., Wehrle, A.E., & Xu, W. Modern Problems of Radio Astronomy, vol. 1 (St. Petersburg, Russia: Inst. for Applied Astronomy)
1997 209-210



7mm VLBI Observations of 3C 454.3: The Nature of the Core Marscher, A.P., Marchenko, S.G., Wehrle, A.E., Xu, W., Bloom, S.D., & Moore, E.M. Millimeter-VLBI Science Workshop (Westford, MA: Haystack Observatory) R. Barvainis & R.B. Phillips 1997 43-46



Active Extragalactic Objects BL Lac, OJ 287, and 3C 120 Marchenko, S.G., Hagen-Thorn, V.A, Mikolaychuk, O.V., & Yakovleva, V.A. Blazar Continuum Variability (Astronomical Soc. Pacific Conf. Ser., 110) H.R. Miller, J.R. Webb, & J.C. Noble 1996 105-111



Investigations of the Influence of Space Correlation Function Parameters of a Waveguide's Height and Admittance Fluctuations on Statistical Characteristics of Signal Level and Phase Lutchenko L.M., & Marchenko, S.G. Problems of Wave Diffraction and Propagation (St. Petersburg State Univ., vol. 26)
1994 103-115



Optical Spectral Energy Distributions of Variable Sources in Blazars Hagen-Thorn, V.A., Marchenko, S.G., & Mikolaychuk, O.V. Variability of Blazars (Cambridge Univ. Press) E. Valtaoja & M. Valtonen 1991 427-437



Optical Variability of BL Lac Perevozchikova, A.I., & Jorstad, S.G. Proceedings of Yerevan Conference (Izvestiya, Armenian Acad. of Sci.)
1979 21-24