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http://dx.doi.org/10.5303/PKAS.2008.23.2.037

IMAGE SIMULATIONS FOR THE KVN USING THE VLBA IMAGE OF SiO MASERS  

Yi, Ji-Yune (Korea Astronomy and Space Science Institute)
Jung, Tae-Hyun (Korea Astronomy and Space Science Institute)
Publication Information
Publications of The Korean Astronomical Society / v.23, no.2, 2008 , pp. 37-45 More about this Journal
Abstract
We present the results of image simulations of 43.1 GHz SiO maser emission toward a Mira variable using the KVN (Korean VLBI Network) and other facilities which can make joint VLBI experiments with the KVN. To test the imaging capability of the KVN we used the image of SiO masers in the simulation obtained by the VLBA, which is considered to be the optimum VLBI facility at present to study SiO masers toward evolved stars. The simulated images of SiO maser emission confirm that coordinate VLBI expriments of KVN with several more stations in Japan or in the neighborhood of Korean Peninsula are necessary to exert the functional benefit of the KVN as the first mm VLBI facility which can perform simultaneous observations at four different frequency bands.
Keywords
Korean VLBI Network; interferometer; image simulation; masers;
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Times Cited By KSCI : 1  (Citation Analysis)
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