M. J. Valtonen
University of Turku
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by M. J. Valtonen.
arXiv: High Energy Astrophysical Phenomena | 2014
M. J. Valtonen; A. Gopakumar; Seppo Mikkola; Kaj Wiik; Harry J. Lehto
The blazar OJ287 is the most promising (and the only) case for an extragalactic binary black hole system inspiralling under the action of gravitational radiation reaction. At present, though it is not possible to directly observe the binary components, it is possible to observe the jet emanating from the primary black hole. We have argued that the orbital motion of the secondary black hole is reflected in the wobble of the jet, and demonstrated that the wobble is orbital position dependent. The erratic wobble of the jet is analyzed by taking into account the binary nature of the system, and we have found that the erratic component of jet wobble is very small.
Archive | 1990
M. J. Valtonen; James Q. Zheng
arXiv: High Energy Astrophysical Phenomena | 2018
M. J. Valtonen; L. Dey; R. Hudec; S. Zola; A. Gopakumar; Seppo Mikkola; S. Ciprini; Katsura Matsumoto; Kozo Sadakane; M. Kidger; Kosmas D. Gazeas; Kim K. Nilsson; A. Berdyugin; V. Piirola; H. Jermak; K.S. Baliyan; D. E. Reichart; S. Haque; Oj
arXiv: High Energy Astrophysical Phenomena | 2011
M. J. Valtonen; Aimo K. Sillanpaa
Archive | 2010
M. J. Valtonen; T. Savolainen; Kaj Wiik; Kim K. Nilsson; Leo O. Takalo; Aimo K. Sillanpaa; Harry J. Lehto; Seppo Mikkola
Archive | 2008
M. J. Valtonen; Kim K. Nilsson; Harry J. Lehto; Aimo K. Sillanpaa; Leo O. Takalo; Tapio Pursimo; J. Heidt; Stuart M. Zola; Kozo Sadakane; Julian Wu
Archive | 2007
M. J. Valtonen; Kim K. Nilsson; Harry J. Lehto; Aimo K. Sillanpaa; Leo O. Takalo; M. Kidger; G. Poyner; Tapio Pursimo; J. Heidt; Kozo Sadakane; Julian Wu; Alexios Liakos; V.-P. Hentunen; M. Nissinen
Capture of comets | 2002
P. Nurmi; M. J. Valtonen; Jia-Qing Zheng; Hans Rickman
Archive | 2001
Arthur D. Chernin; M. J. Valtonen; James Q. Zheng; L. P. Ossipkov
Advanced Series in Astrophysics and Cosmology | 2000
Arthur D. Chernin; Harry J. Lehto; M. J. Valtonen; P. Heinamaki
