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CLEAN results for xDM51_4-70B7 simulations

Naming convention
-----------------
First character: 	K = (Kogan) ring type array
			C = (Conway) spiral type array
Second character:  	A, C or E, denoting resolution of array
Characters 3-5:         Member of SIL- M51, CYG, MAR, SDC or MPD
Characters 6 and 7:     SN (snapshot) or track, e.g. _4 for 4hr track
Characters 8-10:        signed declination
Characters 11 and 12:   Wavelength, e.g. _1 or _3 for 1 and 3mm respectively
			or b7  corresponding to ALMA band 7 frequency (345GHz)

Images CLEANed for 10,000 iterations.

Note also that the fidelity image is the ratio of (convolved model image) and (absolute value of the difference image truncated at 0.7 x rms of difference image). Importantly, in the figures below this latter rms value is different for each of the K and C array cases, resulting in the C array Fidelity image showing more structure despite (or as a consequence of) having half the rms value for its difference image.


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...}
\par\parbox[t]{578pt}{~~~~~~a) contour plots of CLEAN image.}
\par\end{figure}


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...par\parbox[t]{578pt}{~~~~~~b) grey scale plots of CLEAN image.}
\par\end{figure}


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...r\parbox[t]{578pt}{~~~~~~c) contour plots of difference image.}
\par\end{figure}


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...arbox[t]{578pt}{~~~~~~d) grey scale plots of difference image.}
\par\end{figure}


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...8pt}{~~~~~~e) histograms of pixel values for difference image.}
\par\end{figure}

f) Listing of max, min, mean and rms for difference images

Image= KDM51_4-70B7.DIFF . 1 3 xywind= 1 1 129 129 Mean and rms found by including all data: Mean=-2.9476E+01 Rms= 2.0781E+02 JY/BEAM over 16641. pixels Minimum=-2.2840E+03 at 67 70 1 1 Maximum= 2.4135E+03 at 67 67 1 1

Image= CDM51_4-70B7.DIFF . 1 3 xywind= 1 1 129 129 Mean and rms found by including all data: Mean=-7.0987E+01 Rms= 1.2945E+02 JY/BEAM over 16641. pixels Minimum=-1.4735E+03 at 67 70 1 1 Maximum= 1.4499E+03 at 67 67 1 1


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...ar\parbox[t]{578pt}{~~~~~~g) contour plots of Fidelity images.}
\par\end{figure}


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KDM51_4-70B7...
...parbox[t]{578pt}{~~~~~~h) grey scale plots of Fidelity images.}
\par\end{figure}


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KandCDM51_4-...
...n bins with 0 pixels and 1 pixel\\
in the graph on the left.}
\par\end{figure}

j) Listing of max, min, mean and rms for fidelity images

Image= KDM51_4-70B7.FID . 1 3 xywind= 1 1 129 129 Mean and rms found by including all data: Mean= 1.8807E+01 Rms= 3.3084E+01 RATIO over 16641. pixels Minimum= 4.8547E-04 at 1 129 1 Maximum= 6.0645E+02 at 68 65 1

Image= CDM51_4-70B7.FID . 1 3 xywind= 1 1 129 129 Mean and rms found by including all data: Mean= 2.8258E+01 Rms= 5.1886E+01 RATIO over 16641. pixels Minimum= 7.7930E-04 at 1 129 1 Maximum= 8.7975E+02 at 70 65 1


\begin{figure}
\par\vspace{3.6in}
\special{psfile=/wine/alma/myarea/KandCDM51_4-...
...s is the\\
arithmetic mean of the intensity range of the bin.
\par\end{figure}


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2001-02-15