The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102

Standard

The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102. / Casadio, Carolina; Gómez, José L.; Jorstad, Svetlana G.; Marscher, Alan P.; Grandi, Paola; Larionov, Valeri M.; Lister, Matthew L.; Smith, Paul S.; Gurwell, Mark A.; Lähteenmäki, Anne; Agudo, Iván; Molina, Sol N.; Bala, Vishal; Joshi, Manasvita; Taylor, Brian; Williamson, Karen E.; Kovalev, Yuri Y.; Savolainen, Tuomas; Pushkarev, Alexander B.; Arkharov, Arkady A.; Blinov, Dmitry A.; Borman, George A.; Paola, Andrea Di; Grishina, Tatiana S.; Hagen-Thorn, Vladimir A.; Itoh, Ryosuke; Kopatskaya, Evgenia N.; Larionova, Elena G.; Larionova, Liudmila V.; Morozova, Daria A.; Rastorgueva-Foi, Elizaveta; Sergeev, Sergey G.; Tornikoski, Merja; Troitsky, Ivan S.; Thum, Clemens; Wiesemeyer, Helmut.

в: Galaxies, Том 4, № 4, 34, 01.12.2016.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Casadio, C, Gómez, JL, Jorstad, SG, Marscher, AP, Grandi, P, Larionov, VM, Lister, ML, Smith, PS, Gurwell, MA, Lähteenmäki, A, Agudo, I, Molina, SN, Bala, V, Joshi, M, Taylor, B, Williamson, KE, Kovalev, YY, Savolainen, T, Pushkarev, AB, Arkharov, AA , Blinov, DA, Borman, GA, Paola, AD, Grishina, TS , Hagen-Thorn, VA, Itoh, R, Kopatskaya, EN , Larionova, EG, Larionova, LV, Morozova, DA, Rastorgueva-Foi, E, Sergeev, SG, Tornikoski, M, Troitsky, IS, Thum, C & Wiesemeyer, H 2016, 'The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102', Galaxies, Том. 4, № 4, 34. https://doi.org/10.3390/galaxies4040034, https://doi.org/10.3390/galaxies4040034

APA

Casadio, C., Gómez, J. L., Jorstad, S. G., Marscher, A. P., Grandi, P., Larionov, V. M., Lister, M. L., Smith, P. S., Gurwell, M. A., Lähteenmäki, A., Agudo, I., Molina, S. N., Bala, V., Joshi, M., Taylor, B., Williamson, K. E., Kovalev, Y. Y., Savolainen, T., Pushkarev, A. B., ... Wiesemeyer, H. (2016). The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102. Galaxies, 4(4), [34]. https://doi.org/10.3390/galaxies4040034, https://doi.org/10.3390/galaxies4040034

Vancouver

Casadio C, Gómez JL, Jorstad SG, Marscher AP, Grandi P, Larionov VM и пр. The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102. Galaxies. 2016 Дек. 1;4(4). 34. https://doi.org/10.3390/galaxies4040034, https://doi.org/10.3390/galaxies4040034

Author

Casadio, Carolina ; Gómez, José L. ; Jorstad, Svetlana G. ; Marscher, Alan P. ; Grandi, Paola ; Larionov, Valeri M. ; Lister, Matthew L. ; Smith, Paul S. ; Gurwell, Mark A. ; Lähteenmäki, Anne ; Agudo, Iván ; Molina, Sol N. ; Bala, Vishal ; Joshi, Manasvita ; Taylor, Brian ; Williamson, Karen E. ; Kovalev, Yuri Y. ; Savolainen, Tuomas ; Pushkarev, Alexander B. ; Arkharov, Arkady A. ; Blinov, Dmitry A. ; Borman, George A. ; Paola, Andrea Di ; Grishina, Tatiana S. ; Hagen-Thorn, Vladimir A. ; Itoh, Ryosuke ; Kopatskaya, Evgenia N. ; Larionova, Elena G. ; Larionova, Liudmila V. ; Morozova, Daria A. ; Rastorgueva-Foi, Elizaveta ; Sergeev, Sergey G. ; Tornikoski, Merja ; Troitsky, Ivan S. ; Thum, Clemens ; Wiesemeyer, Helmut. / The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102. в: Galaxies. 2016 ; Том 4, № 4.

BibTeX

@article{33be2e3097174178a383254a4f9594e8,

title = "The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102",

abstract = "We present multi-wavelength studies of the radio galaxy 3C 120 and the blazar CTA 102 during unprecedented γ-ray flares for both sources. In both studies the analysis of γ-ray data has been compared with a series of 43 GHz VLBA images from the VLBA-BU-BLAZAR program, providing the necessary spatial resolution to probe the parsec scale jet evolution during the high energy events. To extend the radio dataset for 3C 120 we also used 15 GHz VLBA data from the MOJAVE sample. These two objects which represent very different classes of AGN, have similar properties during the γ-ray events. The γ-ray flares are associated with the passage of a new superluminal component through the mm VLBI core, but not all ejections of new components lead to γ-ray events. In both sources γ-ray events occurred only when the new components are moving in a direction closer to our line of sight. We locate the γ-ray dissipation zone a short distance from the radio core but outside of the broad line region, suggesting synchrotron self-Compton scattering as the probable mechanism for the γ-ray production.",

keywords = "Galaxies: active, Galaxies: jets, Galaxies: radio continuum",

author = "Carolina Casadio and G{\'o}mez, {Jos{\'e} L.} and Jorstad, {Svetlana G.} and Marscher, {Alan P.} and Paola Grandi and Larionov, {Valeri M.} and Lister, {Matthew L.} and Smith, {Paul S.} and Gurwell, {Mark A.} and Anne L{\"a}hteenm{\"a}ki and Iv{\'a}n Agudo and Molina, {Sol N.} and Vishal Bala and Manasvita Joshi and Brian Taylor and Williamson, {Karen E.} and Kovalev, {Yuri Y.} and Tuomas Savolainen and Pushkarev, {Alexander B.} and Arkharov, {Arkady A.} and Blinov, {Dmitry A.} and Borman, {George A.} and Paola, {Andrea Di} and Grishina, {Tatiana S.} and Hagen-Thorn, {Vladimir A.} and Ryosuke Itoh and Kopatskaya, {Evgenia N.} and Larionova, {Elena G.} and Larionova, {Liudmila V.} and Morozova, {Daria A.} and Elizaveta Rastorgueva-Foi and Sergeev, {Sergey G.} and Merja Tornikoski and Troitsky, {Ivan S.} and Clemens Thum and Helmut Wiesemeyer",

year = "2016",

month = dec,

day = "1",

doi = "10.3390/galaxies4040034",

language = "English",

volume = "4",

journal = "Galaxies",

issn = "2075-4434",

publisher = "MDPI AG",

number = "4",

}

RIS

TY - JOUR

T1 - The connection between the radio jet and the γ-ray emission in the radio galaxy 3C 120 and the blazar CTA 102

AU - Casadio, Carolina

AU - Gómez, José L.

AU - Jorstad, Svetlana G.

AU - Marscher, Alan P.

AU - Grandi, Paola

AU - Larionov, Valeri M.

AU - Lister, Matthew L.

AU - Smith, Paul S.

AU - Gurwell, Mark A.

AU - Lähteenmäki, Anne

AU - Agudo, Iván

AU - Molina, Sol N.

AU - Bala, Vishal

AU - Joshi, Manasvita

AU - Taylor, Brian

AU - Williamson, Karen E.

AU - Kovalev, Yuri Y.

AU - Savolainen, Tuomas

AU - Pushkarev, Alexander B.

AU - Arkharov, Arkady A.

AU - Blinov, Dmitry A.

AU - Borman, George A.

AU - Paola, Andrea Di

AU - Grishina, Tatiana S.

AU - Hagen-Thorn, Vladimir A.

AU - Itoh, Ryosuke

AU - Kopatskaya, Evgenia N.

AU - Larionova, Elena G.

AU - Larionova, Liudmila V.

AU - Morozova, Daria A.

AU - Rastorgueva-Foi, Elizaveta

AU - Sergeev, Sergey G.

AU - Tornikoski, Merja

AU - Troitsky, Ivan S.

AU - Thum, Clemens

AU - Wiesemeyer, Helmut

PY - 2016/12/1

Y1 - 2016/12/1

N2 - We present multi-wavelength studies of the radio galaxy 3C 120 and the blazar CTA 102 during unprecedented γ-ray flares for both sources. In both studies the analysis of γ-ray data has been compared with a series of 43 GHz VLBA images from the VLBA-BU-BLAZAR program, providing the necessary spatial resolution to probe the parsec scale jet evolution during the high energy events. To extend the radio dataset for 3C 120 we also used 15 GHz VLBA data from the MOJAVE sample. These two objects which represent very different classes of AGN, have similar properties during the γ-ray events. The γ-ray flares are associated with the passage of a new superluminal component through the mm VLBI core, but not all ejections of new components lead to γ-ray events. In both sources γ-ray events occurred only when the new components are moving in a direction closer to our line of sight. We locate the γ-ray dissipation zone a short distance from the radio core but outside of the broad line region, suggesting synchrotron self-Compton scattering as the probable mechanism for the γ-ray production.

AB - We present multi-wavelength studies of the radio galaxy 3C 120 and the blazar CTA 102 during unprecedented γ-ray flares for both sources. In both studies the analysis of γ-ray data has been compared with a series of 43 GHz VLBA images from the VLBA-BU-BLAZAR program, providing the necessary spatial resolution to probe the parsec scale jet evolution during the high energy events. To extend the radio dataset for 3C 120 we also used 15 GHz VLBA data from the MOJAVE sample. These two objects which represent very different classes of AGN, have similar properties during the γ-ray events. The γ-ray flares are associated with the passage of a new superluminal component through the mm VLBI core, but not all ejections of new components lead to γ-ray events. In both sources γ-ray events occurred only when the new components are moving in a direction closer to our line of sight. We locate the γ-ray dissipation zone a short distance from the radio core but outside of the broad line region, suggesting synchrotron self-Compton scattering as the probable mechanism for the γ-ray production.

KW - Galaxies: active

KW - Galaxies: jets

KW - Galaxies: radio continuum

UR - http://www.scopus.com/inward/record.url?scp=85054212402&partnerID=8YFLogxK

U2 - 10.3390/galaxies4040034

DO - 10.3390/galaxies4040034

M3 - Article

VL - 4

JO - Galaxies

JF - Galaxies

SN - 2075-4434

IS - 4

M1 - 34

ER -

ID: 7601280