Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
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. ред. / Gustavo Romero; Rashid Sunyaev; Rashid Sunyaev; Tomaso Belloni. S275. ред. 2010. стр. 196-197 (Proceedings of the International Astronomical Union; Том 6, № S275).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
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TY - GEN
T1 - Evolution of the parsec-scale jet in 3C 345
AU - Schinzel, F. K.
AU - Lobanov, A. P.
AU - Zensus, J. A.
AU - Taylor, G. B.
AU - Jorstad, S.
AU - Marscher, A.
PY - 2010/9
Y1 - 2010/9
N2 - The 16m quasar 3C 345 is one of the best examples of an AGN showing structural and flux variability on parsec scales around a compact unresolved radio core. It has been observed from radio to γ-ray wavebands with a special focus on Very Long Baseline Interferometry (VLBI) observations in the range 1-100 GHz that cover a period of over 30 years. The complex pc-scale jet of 3C 345 exemplifies an archetypal "superluminal" jet with helical substructure. Existing VLBI observations of 3C 345 form an unprecedented database enabling a unique insight into the long-term evolution of the pc-scale radio emission. Here we present the latest results from our ongoing long-term VLBI monitoring of 3C 345, focusing on the morphological, kinematic, and spectral evolution of the pc-scale jet. Special attention will be given to the recent onset of a new period of high activity in the source that has been manifesting itself since 2008 from radio through γ-rays. Recent VLBI and high energy observations to study the relation between the radio emission and the production of high energy photons in 3C 345 are combined.
AB - The 16m quasar 3C 345 is one of the best examples of an AGN showing structural and flux variability on parsec scales around a compact unresolved radio core. It has been observed from radio to γ-ray wavebands with a special focus on Very Long Baseline Interferometry (VLBI) observations in the range 1-100 GHz that cover a period of over 30 years. The complex pc-scale jet of 3C 345 exemplifies an archetypal "superluminal" jet with helical substructure. Existing VLBI observations of 3C 345 form an unprecedented database enabling a unique insight into the long-term evolution of the pc-scale radio emission. Here we present the latest results from our ongoing long-term VLBI monitoring of 3C 345, focusing on the morphological, kinematic, and spectral evolution of the pc-scale jet. Special attention will be given to the recent onset of a new period of high activity in the source that has been manifesting itself since 2008 from radio through γ-rays. Recent VLBI and high energy observations to study the relation between the radio emission and the production of high energy photons in 3C 345 are combined.
KW - Galaxies: active
KW - Galaxies: jets
KW - Quasars: individual (3C 345)
UR - http://www.scopus.com/inward/record.url?scp=84882755148&partnerID=8YFLogxK
U2 - 10.1017/S1743921310016029
DO - 10.1017/S1743921310016029
M3 - Conference contribution
AN - SCOPUS:84882755148
SN - 9780521766074
T3 - Proceedings of the International Astronomical Union
SP - 196
EP - 197
BT - Jets at all Scales
A2 - Romero, Gustavo
A2 - Sunyaev, Rashid
A2 - Sunyaev, Rashid
A2 - Belloni, Tomaso
ER -
ID: 88382879