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Connection between parsec-scale radio jet and gamma-ray flares in the blazar 1156+295. / Ramakrishnan, V.; León-Tavares, J.; Rastorgueva-Foi, E. A.; Wiik, K.; Jorstad, S. G.; Marscher, A. P.; Tornikoski, M.; Agudo, I.; Lähteenmäki, A.; Valtaoja, E.; Aller, M. F.; Blinov, D. A.; Casadio, C.; Efimova, N. V.; Gurwell, M. A.; Gómez, J. L.; Hagen-Thorn, V. A.; Joshi, M.; Järvelä, E.; Konstantinova, T. S.; Kopatskaya, E. N.; Larionov, V. M.; Larionova, E. G.; Larionova, L. V.; Lavonen, N.; MacDonald, N. R.; McHardy, I. M.; Molina, S. N.; Morozova, D. A.; Nieppola, E.; Tammi, J.; Taylor, B. W.; Troitsky, I. S.
In:
Proceedings of Science, 2014.
Research output: Contribution to journal › Conference article › peer-review
Harvard
Ramakrishnan, V, León-Tavares, J, Rastorgueva-Foi, EA, Wiik, K
, Jorstad, SG, Marscher, AP, Tornikoski, M, Agudo, I, Lähteenmäki, A, Valtaoja, E, Aller, MF
, Blinov, DA, Casadio, C, Efimova, NV, Gurwell, MA, Gómez, JL
, Hagen-Thorn, VA, Joshi, M, Järvelä, E
, Konstantinova, TS, Kopatskaya, EN, Larionov, VM, Larionova, EG, Larionova, LV, Lavonen, N, MacDonald, NR, McHardy, IM, Molina, SN
, Morozova, DA, Nieppola, E, Tammi, J, Taylor, BW
& Troitsky, IS 2014, '
Connection between parsec-scale radio jet and gamma-ray flares in the blazar 1156+295',
Proceedings of Science.
APA
Ramakrishnan, V., León-Tavares, J., Rastorgueva-Foi, E. A., Wiik, K.
, Jorstad, S. G., Marscher, A. P., Tornikoski, M., Agudo, I., Lähteenmäki, A., Valtaoja, E., Aller, M. F.
, Blinov, D. A., Casadio, C., Efimova, N. V., Gurwell, M. A., Gómez, J. L.
, Hagen-Thorn, V. A., Joshi, M., Järvelä, E.
, ... Troitsky, I. S. (2014).
Connection between parsec-scale radio jet and gamma-ray flares in the blazar 1156+295.
Proceedings of Science, [015].
Vancouver
Author
Ramakrishnan, V. ; León-Tavares, J. ; Rastorgueva-Foi, E. A. ; Wiik, K.
; Jorstad, S. G. ; Marscher, A. P. ; Tornikoski, M. ; Agudo, I. ; Lähteenmäki, A. ; Valtaoja, E. ; Aller, M. F.
; Blinov, D. A. ; Casadio, C. ; Efimova, N. V. ; Gurwell, M. A. ; Gómez, J. L.
; Hagen-Thorn, V. A. ; Joshi, M. ; Järvelä, E.
; Konstantinova, T. S. ; Kopatskaya, E. N. ; Larionov, V. M. ; Larionova, E. G. ; Larionova, L. V. ; Lavonen, N. ; MacDonald, N. R. ; McHardy, I. M. ; Molina, S. N.
; Morozova, D. A. ; Nieppola, E. ; Tammi, J. ; Taylor, B. W.
; Troitsky, I. S. /
Connection between parsec-scale radio jet and gamma-ray flares in the blazar 1156+295. In:
Proceedings of Science. 2014.
BibTeX
@article{10311caa2a12404c814449cab28a7614,
title = "Connection between parsec-scale radio jet and gamma-ray flares in the blazar 1156+295",
abstract = "We discuss the connection of γ-ray events to the superluminal component ejection in the jet of the blazar 1156+295. The broadband variability of the source is analysed using multifrequency observations (X-ray through mm single-dish) and radio band imaging data at 43 GHz from Very Long Baseline Array (VLBA) observations. The kinematics of the jet over the interval 2007.0-2012.5, reveal the presence of four moving and one stationary component in the inner region of the blazar jet. The propagation of the third and fourth components in the jet corresponds closely in time to the active phase of the source in γ rays. The physical signatures of these components allowed us to constrain the γ-ray emitting region in the parsec-scale jet.",
author = "V. Ramakrishnan and J. Le{\'o}n-Tavares and Rastorgueva-Foi, {E. A.} and K. Wiik and Jorstad, {S. G.} and Marscher, {A. P.} and M. Tornikoski and I. Agudo and A. L{\"a}hteenm{\"a}ki and E. Valtaoja and Aller, {M. F.} and Blinov, {D. A.} and C. Casadio and Efimova, {N. V.} and Gurwell, {M. A.} and G{\'o}mez, {J. L.} and Hagen-Thorn, {V. A.} and M. Joshi and E. J{\"a}rvel{\"a} and Konstantinova, {T. S.} and Kopatskaya, {E. N.} and Larionov, {V. M.} and Larionova, {E. G.} and Larionova, {L. V.} and N. Lavonen and MacDonald, {N. R.} and McHardy, {I. M.} and Molina, {S. N.} and Morozova, {D. A.} and E. Nieppola and J. Tammi and Taylor, {B. W.} and Troitsky, {I. S.}",
note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 12th European VLBI Network Symposium and Users Meeting, EVN 2014 ; Conference date: 07-10-2014 Through 10-10-2014",
year = "2014",
language = "English",
journal = "Proceedings of Science",
issn = "1824-8039",
publisher = "Sissa Medialab Srl",
}
RIS
TY - JOUR
T1 - Connection between parsec-scale radio jet and gamma-ray flares in the blazar 1156+295
AU - Ramakrishnan, V.
AU - León-Tavares, J.
AU - Rastorgueva-Foi, E. A.
AU - Wiik, K.
AU - Jorstad, S. G.
AU - Marscher, A. P.
AU - Tornikoski, M.
AU - Agudo, I.
AU - Lähteenmäki, A.
AU - Valtaoja, E.
AU - Aller, M. F.
AU - Blinov, D. A.
AU - Casadio, C.
AU - Efimova, N. V.
AU - Gurwell, M. A.
AU - Gómez, J. L.
AU - Hagen-Thorn, V. A.
AU - Joshi, M.
AU - Järvelä, E.
AU - Konstantinova, T. S.
AU - Kopatskaya, E. N.
AU - Larionov, V. M.
AU - Larionova, E. G.
AU - Larionova, L. V.
AU - Lavonen, N.
AU - MacDonald, N. R.
AU - McHardy, I. M.
AU - Molina, S. N.
AU - Morozova, D. A.
AU - Nieppola, E.
AU - Tammi, J.
AU - Taylor, B. W.
AU - Troitsky, I. S.
N1 - Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
PY - 2014
Y1 - 2014
N2 - We discuss the connection of γ-ray events to the superluminal component ejection in the jet of the blazar 1156+295. The broadband variability of the source is analysed using multifrequency observations (X-ray through mm single-dish) and radio band imaging data at 43 GHz from Very Long Baseline Array (VLBA) observations. The kinematics of the jet over the interval 2007.0-2012.5, reveal the presence of four moving and one stationary component in the inner region of the blazar jet. The propagation of the third and fourth components in the jet corresponds closely in time to the active phase of the source in γ rays. The physical signatures of these components allowed us to constrain the γ-ray emitting region in the parsec-scale jet.
AB - We discuss the connection of γ-ray events to the superluminal component ejection in the jet of the blazar 1156+295. The broadband variability of the source is analysed using multifrequency observations (X-ray through mm single-dish) and radio band imaging data at 43 GHz from Very Long Baseline Array (VLBA) observations. The kinematics of the jet over the interval 2007.0-2012.5, reveal the presence of four moving and one stationary component in the inner region of the blazar jet. The propagation of the third and fourth components in the jet corresponds closely in time to the active phase of the source in γ rays. The physical signatures of these components allowed us to constrain the γ-ray emitting region in the parsec-scale jet.
UR - http://www.scopus.com/inward/record.url?scp=85017426982&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85017426982
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 015
T2 - 12th European VLBI Network Symposium and Users Meeting, EVN 2014
Y2 - 7 October 2014 through 10 October 2014
ER -
