High frequency radio observations of Seyfert galaxies

1978 ◽  
Vol 83 ◽  
pp. 566 ◽  
Author(s):  
W. H. McCutcheon ◽  
P. C. Gregory
2015 ◽  
Vol 451 (1) ◽  
pp. 59-73 ◽  
Author(s):  
B. Marcote ◽  
M. Ribo ◽  
J. M. Paredes ◽  
C. H. Ishwara-Chandra

2016 ◽  
Vol 12 (S329) ◽  
pp. 444-444
Author(s):  
Stuart D. Ryder ◽  
Erik C. Kool ◽  
Rubina Kotak

AbstractSN 1978K is the oldest-known Type IIn supernova, and one of the closest. We report new radio observations at high frequency and spatial resolution. SN 1978K has been detected at 34 and 94 GHz with the Australia Telescope Compact Array, while Very Long Baseline Interferometry at 8.4 GHz has allowed us to derive the past average expansion velocity, which indicates significant deceleration as the blast wave interacts with the dense circumstellar medium.


2003 ◽  
Vol 32 (12) ◽  
pp. 2503-2508 ◽  
Author(s):  
S.R. Kane ◽  
H.S. Sawant ◽  
J.R. Cecatto ◽  
M.C. Andrade ◽  
F.C.R. Fernandes ◽  
...  

Nature ◽  
1975 ◽  
Vol 253 (5488) ◽  
pp. 176-177 ◽  
Author(s):  
MAY A. KAFTAN-KASSIM ◽  
JACK W. SULENTIC ◽  
GOPAL SISTLA

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