High Dynamic Range Mapping of a Complex Radio Source — M87

1988 ◽  
pp. 131-132 ◽  
Author(s):  
T. W. B. Muxlow ◽  
W. Junor ◽  
R. E. Spencer ◽  
R. Simon ◽  
J. Benson ◽  
...  
Keyword(s):  
Radio Source ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
High Dynamic

scholarly journals A Multi-Frequency VLBI Polarization Study of the CSS Quasar 3C 309.1

1998 ◽  
Vol 164 ◽  
pp. 105-106
Author(s):  
Scott E. Aaron ◽  
John F.C. Wardle ◽  
David H. Roberts
Keyword(s):  
Radio Source ◽  
Dynamic Range ◽  
Ambient Medium ◽  
High Dynamic Range ◽  
Field Of View ◽  
Large Field ◽  
General Properties ◽  
Polarization Study ◽  
Rotation Measure ◽  
High Dynamic

AbstractWe discuss the rotation measure properties of the CSS quasar 3C 309.1, determined from high dynamic range, large field of view VLBA images at several frequencies between 1.4 and 15 GHz. We consider the general properties of the ambient medium by considering the structure of the Faraday screen across various parts of the radio source.

scholarly journals High Dynamic Range Mapping of a Complex Radio Source – M87

1988 ◽  
Vol 129 ◽  
pp. 131-132 ◽  
Author(s):  
T.W.B. Muxlow ◽  
W. Junor ◽  
R.E. Spencer ◽  
R. Simon ◽  
J. Benson ◽  
...  
Keyword(s):  
High Resolution ◽  
Radio Source ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Entire Length ◽  
High Dynamic ◽  
Made In

The well known jet in M87 (Virgo A) has been extensively studied in the radio regime using conventional arrays with resultant resolutions in the range 0.22–1 arcsecond. We present here the results of a VLBI experiment to map the jet over its entire length (30 arcseconds) to high resolution. The observations were made in April 1984 at 1.67 GHz with a ‘World Array’ containing 18 VLBI telescopes. In addition, simultaneous observations were performed with the 6 station MERLIN array.

High-dynamic-range interferometric bragg-cell spectrum analyser

1986 ◽  
Vol 133 (1) ◽  
pp. 26
Author(s):  
J. Mellis ◽  
G.R. Adams ◽  
K.D. Ward
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Spectrum Analyser ◽  
High Dynamic

High Dynamic Range Images and Tone Mapping Operator

2009 ◽  
Vol 35 (2) ◽  
pp. 113-122 ◽  
Author(s):  
Ke-Hu YANG ◽  
Jing JI ◽  
Jian-Jun GUO ◽  
Wen-Sheng YU
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Tone Mapping ◽  
Range Images ◽  
High Dynamic
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