Search Results - "TORNIAINEN, I"
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Discovery of an Extreme MeV Blazar with the Swift Burst Alert Telescope
Published in The Astrophysical journal (20-07-2006)“…The Burst Alert Telescope (BAT) on board Swift detected bright emission from 15-195 keV from the source SWIFT J0746.3+2548 (J0746 in the following), identified…”
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A multi-frequency study of brightness variations of the blazar 0716+714
Published in Astronomy reports (01-09-2009)“…Based on long-term monitoring at five radio frequencies between 4.8 and 37 GHz performed at the Radio Astronomy Laboratory of the Crimean Astrophysical…”
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Optical Photometric and Radio Monitoring of Gamma-ray Loud Blazars
Published in Journal of astrophysics and astronomy (01-06-2011)“… We present the results of multi-years optical and radio monitoring of radio-loud quasars 0716+714 and 1633+382, aimed at searching the flux variations and…”
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Long-term radio behaviour of GPS sources and candidates
Published in Astronomische Nachrichten (01-02-2009)“…This paper is a summary of the work that our group has done (and recently published in several papers) on long‐term radio variability of GPS sources. We have…”
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A Multi-Frequency Study of Brightness Variations of the Blazar 0716+714
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Long term radio variability of AGN
Published 20-08-2008“…PoS(BLAZARS2008)041 A large number of AGN have been monitored for nearly 30 years at 22, 37 and 87 GHz in Mets\"ahovi Radio Observatory. These data were…”
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Statistical analyses of long-term variability of AGN at high radio frequencies
Published 23-05-2007“…We present a study of variability time scales in a large sample of Active Galactic Nuclei at several frequencies between 4.8 and 230 GHz. We investigate the…”
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37 GHz observations of a large sample of BL Lacertae objects
Published 07-05-2007“…Astron.J.133:1947-1953,2007 We present 37 GHz data obtained at Metsahovi Radio Observatory in 2001 December - 2005 April for a large sample of BL Lacertae…”
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IX Russian-Finnish Symposium on Radio Astronomy "Multi-wavelength investigations of solar and stellar activity and active galactic nuclei"
Published 06-12-2006“…The IX Russian-Finnish Symposium on Radio Astronomy was held in Special astrophysical observatory RAS in Nizhnij Arkhyz, Russia on 15-20 October 2006. It was…”
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