A kinematic study of the compact jet in quasar B3 1633+382
A kinematic study of the compact jet in quasar B3 1633+382
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DOI:
10.1051/0004-6361/201014113
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发表时间:
2010-06
影响因子:
6.5
通讯作者:
Yi Liu;D. Jiang;Z. Shen;M. Karouzos
中科院分区:
文献类型:
--
作者:
Yi Liu;D. Jiang;Z. Shen;M. Karouzos
We present a study of the motion of compact jet components in quasar B3 1633+382. Through analyzing 14 epochs of VLBI observations of three components (B1, B2, and B3) at 22 GHz, we find two different possibilities of component classification. Thus two corresponding kinematical models can be adopted to explain the evolutionary track of components. One is a linear motion, while another is a helical model. Future observations are needed to provide new kinematical constraints for the motion of these components in this source.