The transition between BL Lac objects and flat spectrum radio quasars

Ghisellini, G. , Tavecchio, F. , Foschini, L. , Ghirlanda, G.

2011, Monthly Notices of the Royal Astronomical Society, Volume 414, Issue 3, pp. 2674-2689.

Citations: 146     I.F.: 146        Citations/Authors: 36.5

Extreme TeV blazars and the intergalactic magnetic field

Tavecchio, F. , Ghisellini, G. , Bonnoli, G. , Foschini, L.

2011, Monthly Notices of the Royal Astronomical Society, Volume 414, Issue 4, pp. 3566-3576.

Citations: 118     I.F.: 118        Citations/Authors: 29.5

The γ-ray brightest days of the blazar 3C 454.3

Bonnoli, G. , Ghisellini, G. , Foschini, L. , Tavecchio, F. , Ghirlanda, G.

2011, Monthly Notices of the Royal Astronomical Society, Volume 410, Issue 1, pp. 368-380.

Citations: 97     I.F.: 97        Citations/Authors: 19.4

Search for the shortest variability at gamma rays in flat-spectrum radio quasars

Foschini, L. , Ghisellini, G. , Tavecchio, F. , Bonnoli, G. , Stamerra, A.

2011, Astronomy & Astrophysics, Volume 530, id.A77, 5 pp.

Citations: 76     I.F.: 60.8        Citations/Authors: 15.2

The radio-γ-ray connection in Fermi blazars

Ghirlanda, G. , Ghisellini, G. , Tavecchio, F. , Foschini, L. , Bonnoli, G.

2011, Monthly Notices of the Royal Astronomical Society, Volume 413, Issue 2, pp. 852-862.

Citations: 60     I.F.: 60        Citations/Authors: 12

On the origin of the γ-ray emission from the flaring blazar PKS 1222+216

Tavecchio, F. , Becerra Gonzalez, J., Ghisellini, G. , Stamerra, A., Bonnoli, G. , Foschini, L. , Maraschi, L.

2011, Astronomy & Astrophysics, Volume 534, id.A86, 8 pp.

Citations: 96     I.F.: 54.86        Citations/Authors: 13.71

Relativistic jet activity from the tidal disruption of a star by a massive black hole

Burrows, D. N., Kennea, J. A., Ghisellini, G. , Mangano, V., Zhang, B., Page, K. L., Eracleous, M., Romano, P. , Sakamoto, T., Falcone, A. D., Osborne, J. P., et al.

Burrows, D. N., Kennea, J. A., Ghisellini, G. , Mangano, V., Zhang, B., Page, K. L., Eracleous, M., Romano, P. , Sakamoto, T., Falcone, A. D., Osborne, J. P., Campana, S. , Beardmore, A. P., Breeveld, A. A., Chester, M. M., Corbet, R., Covino, S. , Cummings, J. R., D'Avanzo, P. , D'Elia, V., Esposito, P., Evans, P. A., Fugazza, D. , Gelbord, J. M., Hiroi, K., Holland, S. T., Huang, K. Y., Im, M., Israel, G., Jeon, Y., Jeon, Y. B., Jun, H. D., Kawai, N., Kim, J. H., Krimm, H. A., Marshall, F. E., Mészáros, P., Negoro, H., Omodei, N., Park, W. K., Perkins, J. S., Sugizaki, M., Sung, H. I., Tagliaferri, G. , Troja, E., Ueda, Y., Urata, Y., Usui, R., Antonelli, L. A., Barthelmy, S. D., Cusumano, G., Giommi, P., Melandri, A. , Perri, M., Racusin, J. L., Sbarufatti, B. , Siegel, M. H., Gehrels, N.

2011, Nature, Volume 476, Issue 7361, pp. 421-424 (2011).

Citations: 304     I.F.: 47.17        Citations/Authors: 5.24

High-redshift Fermi blazars

Ghisellini, G. , Tagliaferri, G. , Foschini, L. , Ghirlanda, G. , Tavecchio, F. , Della Ceca, R. , Haardt, F., Volonteri, M., Gehrels, N.

2011, Monthly Notices of the Royal Astronomical Society, Volume 411, Issue 2, pp. 901-914.

Citations: 46     I.F.: 30.67        Citations/Authors: 5.11

Blazars in the early Universe

Volonteri, M., Haardt, F., Ghisellini, G. , Della Ceca, R.

2011, Monthly Notices of the Royal Astronomical Society, Volume 416, Issue 1, pp. 216-224.

Citations: 46     I.F.: 23        Citations/Authors: 11.5

Study of the variability of blazars gamma-ray emission

Sbarrato, T. , Foschini, L. , Ghisellini, G. , Tavecchio, F.

2011, Advances in Space Research, Volume 48, Issue 6, p. 998-1003.

Citations: 11     I.F.: 11        Citations/Authors: 2.75

The first gamma-ray outburst of a narrow-line Seyfert 1 galaxy: the case of PMN J0948+0022 in 2010 July

Foschini, L. , Ghisellini, G. , Kovalev, Y. Y., Lister, M. L., D'Ammando, F., Thompson, D. J., Tramacere, A., Angelakis, E., Donato, D., Falcone, A., Fuhrmann, L., et al.

Foschini, L. , Ghisellini, G. , Kovalev, Y. Y., Lister, M. L., D'Ammando, F., Thompson, D. J., Tramacere, A., Angelakis, E., Donato, D., Falcone, A., Fuhrmann, L., Hauser, M., Kovalev, Yu. A., Mannheim, K., Maraschi, L., Max Moerbeck, W., Nestoras, I., Pavlidou, V., Pearson, T. J., Pushkarev, A. B., Readhead, A. C. S., Richards, J. L., Stevenson, M. A., Tagliaferri, G. , Tibolla, O., Tavecchio, F. , Wagner, S.

2011, Monthly Notices of the Royal Astronomical Society, Volume 413, Issue 3, pp. 1671-1677.

Citations: 67     I.F.: 9.93        Citations/Authors: 2.48

γ-ray variability of radio-loud narrow-line Seyfert 1 galaxies

Calderone, G., Foschini, L. , Ghisellini, G. , Colpi, M., Maraschi, L., Tavecchio, F. , Decarli, R., Tagliaferri, G.

2011, Monthly Notices of the Royal Astronomical Society, Volume 413, Issue 4, pp. 2365-2370.

Citations: 18     I.F.: 9        Citations/Authors: 2.25

The relationship between [O III]λ5007 Å equivalent width and obscuration in active galactic nuclei

Caccianiga, A. , Severgnini, P.

2011, Monthly Notices of the Royal Astronomical Society, Volume 415, Issue 2, pp. 1928-1934.

Citations: 9     I.F.: 9        Citations/Authors: 4.5

INTEGRAL observations of the GeV blazar PKS 1502+106 and the hard X-ray bright Seyfert galaxy Mkn 841

Pian, E., Ubertini, P., Bazzano, A., Beckmann, V., Eckert, D., Ghisellini, G. , Pursimo, T., Tagliaferri, G. , Tavecchio, F. , Türler, M., Bianchi, S., et al.

Pian, E., Ubertini, P., Bazzano, A., Beckmann, V., Eckert, D., Ghisellini, G. , Pursimo, T., Tagliaferri, G. , Tavecchio, F. , Türler, M., Bianchi, S., Bianchin, V., Hudec, R., Maraschi, L., Raiteri, C. M., Soldi, S., Treves, A., Villata, M.

2011, Astronomy and Astrophysics, Volume 526, id.A125, 7 pp.

Citations: 6     I.F.: 1        Citations/Authors: 0.33

The Impact of Galaxy Interactions on Active Galactic Nucleus Activity in zCOSMOS

Silverman, J. D., Kampczyk, P., Jahnke, K., Andrae, R., Lilly, S. J., Elvis, M., Civano, F., Mainieri, V., Vignali, C., Zamorani, G., Nair, P., et al.

Silverman, J. D., Kampczyk, P., Jahnke, K., Andrae, R., Lilly, S. J., Elvis, M., Civano, F., Mainieri, V., Vignali, C., Zamorani, G., Nair, P., Le Fèvre, O., de Ravel, L., Bardelli, S., Bongiorno, A., Bolzonella, M., Cappi, A., Caputi, K., Carollo, C. M., Contini, T., Coppa, G., Cucciati, O., de la Torre, S., Franzetti, P., Garilli, B., Halliday, C., Hasinger, G., Iovino, A. , Knobel, C., Koekemoer, A. M., Kovač, K., Lamareille, F., Le Borgne, J. F., Le Brun, V., Maier, C., Mignoli, M., Pello, R., Pérez Montero, E., Ricciardelli, E., Peng, Y., Scodeggio, M., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Zucca, E., Brusa, M., Cappelluti, N., Comastri, A., Finoguenov, A., Fu, H., Gilli, R., Hao, H., Ho, L. C., Salvato, M.

2011, The Astrophysical Journal, Volume 743, Issue 1, article id. 2 (2011).

Citations: 19     I.F.: 0.35        Citations/Authors: 0.35

Black hole accretion and host galaxies of obscured quasars in XMM-COSMOS

Mainieri, V., Bongiorno, A., Merloni, A., Aller, M., Carollo, M., Iwasawa, K., Koekemoer, A. M., Mignoli, M., Silverman, J. D., Bolzonella, M., Brusa, M., et al.

Mainieri, V., Bongiorno, A., Merloni, A., Aller, M., Carollo, M., Iwasawa, K., Koekemoer, A. M., Mignoli, M., Silverman, J. D., Bolzonella, M., Brusa, M., Comastri, A., Gilli, R., Halliday, C., Ilbert, O., Lusso, E., Salvato, M., Vignali, C., Zamorani, G., Contini, T., Kneib, J. P., Le Fèvre, O., Lilly, S., Renzini, A., Scodeggio, M., Balestra, I., Bardelli, S., Caputi, K., Coppa, G., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Iovino, A. , Kampczyk, P., Knobel, C., Kovač, K., Lamareille, F., Le Borgne, J. F., Le Brun, V., Maier, C., Nair, P., Pello, R., Peng, Y., Perez Montero, E., Pozzetti, L., Ricciardelli, E., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Zucca, E., Aussel, H., Capak, P., Cappelluti, N., Elvis, M., Fiore, F., Hasinger, G., Impey, C., Le Floc'h, E., Scoville, N., Taniguchi, Y., Trump, J.

2011, Astronomy & Astrophysics, Volume 535, id.A80

Citations: 12     I.F.: 0.19        Citations/Authors: 0.19

Global e-VLBI observations of the gamma-ray narrow line Seyfert 1 PMN J0948+0022

Giroletti, M., Paragi, Z., Bignall, H., Doi, A., Foschini, L. , Gabányi, K.É., Reynolds, C., Blanchard, J., Campbell, R.M., Colomer, F., Hong, X., et al.

Giroletti, M., Paragi, Z., Bignall, H., Doi, A., Foschini, L. , Gabányi, K.É., Reynolds, C., Blanchard, J., Campbell, R.M., Colomer, F., Hong, X., Kadler, M., Kino, M., van Langevelde, H.J., Nagai, H., Phillips, C., Sekido, M., Szomoru, A., Tzioumis, A.K.

2011, Astronomy & Astrophysics, Volume 528, id.L11

Citations: 1     I.F.: 0.05        Citations/Authors: 0.05

Accretion and jet power in active galactic nuclei

Foschini, L.

2011, "The Second Ferrara Workshop on "X-ray Astrophysics up to 511 keV", held in Ferrara (Italy), September 14 - 16, 2011, article #21. Published online at http://www.fe.infn.it/astrofe2011"

The first GRB survey of the IBIS/PICsIT archive

Bianchin, V., Mereghetti, S., Guidorzi, C., Foschini, L. , Vianello, G., Malaguti, G., Di Cocco, G., Gianotti, F., Schiavone, F.

2011, Proceedings of The Extreme and Variable High Energy Sky (Extremesky 2011). September 19-23, 2011. Chia Laguna (Cagliari) , Italy. Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=147., id.66

Extragalactic relativistic jets

Ghisellini, Gabriele

2011, 25TH TEXAS SYMPOSIUM ON RELATIVISTIC ASTROPHYSICS (TEXAS 2010). AIP Conference Proceedings, Volume 1381, pp. 180-198 (2011).

Citations: 25     I.F.: 25        Citations/Authors: 25

Blazars: Achievements And Still Open Issues

Ghisellini, G.

2011, The Second Ferrara Workshop on "X-ray Astrophysics up to 511 keV", held in Ferrara (Italy), September 14 - 16, 2011, article #23. Published online at http://www.fe.infn.it/astrofe2011

Extragalactic Jets

Ghisellini, G.

2011, Proceedings of The Extreme and Variable High Energy Sky (Extremesky 2011). September 19-23, 2011. Chia Laguna (Cagliari) , Italy. Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=147., id.53

Evidence of powerful relativistic jets in narrow-line Seyfert 1 galaxies

Foschini, L.

2011, "Narrow-Line Seyfert 1 Galaxies and their place in the Universe". April 4-6, 2011. Milano, Italy. Editorial Board: Luigi Foschini (chair), Monica Colpi, Luigi Gallo, Dirk Grupe, Stefanie Komossa, Karen Leighly, Smita Mathur. Proceedings of Science (PoS, Trieste, Italy), vol. NLS1, Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=126, id.24"

Citations: 12     I.F.: 12        Citations/Authors: 12

Gamma-ray NLSy1s and 'classical' blazars: are they different at radio cm/mm bands?

Fuhrmann, L., Angelakis, E., Nestoras, I., Krichbaum, T. P., Marchili, N., Schmidt, R., Zensus, J. A., Unberechts, H., Sievers, A., Riquelme, D., Foschini, L. , et al.

Fuhrmann, L., Angelakis, E., Nestoras, I., Krichbaum, T. P., Marchili, N., Schmidt, R., Zensus, J. A., Unberechts, H., Sievers, A., Riquelme, D., Foschini, L. , Ghisellini, G. , Ghirlanda, G. , Tagliaferri, G. , Tavecchio, F. , Maraxchi, L., Giroletti, M., Calderone, G., Colpi, M., Decarli, R.

2011, "Narrow-Line Seyfert 1 Galaxies and their place in the Universe". April 4-6, 2011. Milano, Italy. Editorial Board: Luigi Foschini (chair), Monica Colpi, Luigi Gallo, Dirk Grupe, Stefanie Komossa, Karen Leighly, Smita Mathur. Proceedings of Science (PoS, Trieste, Italy), vol. NLS1, Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=126, id.26"

Citations: 6     I.F.: 1.5        Citations/Authors: 0.3

Relativistic jets in Narrow-Line Seyfert 1

Foschini, L. , Angelakis, E., Bonnoli, G. , Calderone, G., Colpi, M., D'Ammando, F., Donato, D., Falcone, A., Fuhrmann, L., Ghisellini, G. , Ghirlanda, G. , et al.

Foschini, L. , Angelakis, E., Bonnoli, G. , Calderone, G., Colpi, M., D'Ammando, F., Donato, D., Falcone, A., Fuhrmann, L., Ghisellini, G. , Ghirlanda, G. , Hauser, M., Kovalev, Y. Y., Maraschi, L., Nieppola, E., Richards, J., Stamerra, A., Tagliaferri, G. , Tavecchio, F. , Thompson, D. J., Tibolla, O., Tramacere, A., Wagner, S.

2011, Jets at all Scales, Proceedings of the International Astronomical Union, IAU Symposium, Volume 275, p. 176-177

Citations: 2     I.F.: 0.52        Citations/Authors: 0.09

Global eVLBI observations of J0948+0022

Giroletti, M., Paragi, Z., Bignall, H.E., Doi, A., Foschini, L. , Gabányi, K., Reynolds, C.

2011, "Narrow-Line Seyfert 1 Galaxies and their place in the Universe". April 4-6, 2011. Milano, Italy. Editorial Board: Luigi Foschini (chair), Monica Colpi, Luigi Gallo, Dirk Grupe, Stefanie Komossa, Karen Leighly, Smita Mathur. Proceedings of Science (PoS, Trieste, Italy), vol. NLS1, Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=126, id.51"

Short time scale variability at gamma rays in FSRQs and implications on the current models

Foschini, L. , Ghisellini, G. , Tavecchio, F. , Bonnoli, G. , Stamerra, A.

2011 Fermi Symposium proceedings - eConf C110509

The July 2010 outburst of the NLS1 PMN J0948+0022

Foschini, L. , Ghisellini, G. , Maraschi, L., Tagliaferri, G. , Tavecchio, F. , Kovalev, Y. Y., Kovalev, Yu. A., Lister, M. L., Richards, J. L., D'Ammando, F., Thompson, D. J., et al.

Foschini, L. , Ghisellini, G. , Maraschi, L., Tagliaferri, G. , Tavecchio, F. , Kovalev, Y. Y., Kovalev, Yu. A., Lister, M. L., Richards, J. L., D'Ammando, F., Thompson, D. J., Donato, D., Tramacere, A., Angelakis, E., Fuhrmann, L., Nestoras, I., Falcone, A., Hauser, M., Wagner, S., Mannheim, K., Tibolla, O., Max-Moerbeck, W., Pavlidou, V., Readhead, A.C.S., Stevenson, M.A., Pushkarev, A.B.

2011 Fermi Symposium proceedings - eConf C110509

X-ray selected Narrow-Line Seyfert 1 Galaxies

Caccianiga, A. , Severgnini, P. , Della Ceca, R. , Corral, A., Fanali, R., Marchese, E.

2011, "Narrow-Line Seyfert 1 Galaxies and their place in the Universe". April 4-6, 2011. Milano, Italy. Editorial Board: Luigi Foschini (chair), Monica Colpi, Luigi Gallo, Dirk Grupe, Stefanie Komossa, Karen Leighly, Smita Mathur. Proceedings of Science (PoS, Trieste, Italy), vol. NLS1, Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=126, id.66"