Weekly Report 25Mar2011

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(RHESSI Albedo Imaging Test)
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[[File:Pixon profiles two sources.jpg|center|thumb|500px|]]
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[[File:Pixon profiles two sources.jpg|center|thumb|700px|The plot shows the flux profiles of images made with Pixon from a map with two offset Gaussian sources, one with a standard deviation of two arcsecs and one with a standard deviation of 10 arcsec. The seperation of the two sources is 4 arcsecs. The plots were made from images using detectors 1 to 9, detectors 1 to 4, and detectors 4 to 9.  ]]

Revision as of 19:04, 30 March 2011

RHESSI Albedo Imaging Test

The RHESSI Albedo Imaging test continued.

The following steps were attempted with Clean:


Orig map two sources.jpg
Original Map ConfigurationImaging AlgorithmDetectors UsedImage Centroid XImage Centroid YStandard Deviation X
Two Circular Gaussian Sources (offset by 4 arcsec)Pixon1 to 9907.47256.349.64
Two Circular Gaussian Sources (offset by 4 arcsec)Pixon4 to 9907.21256.189.38
Two Circular Gaussian Sources (offset by 4 arcsec)Pixon1 to 4910.37255.262.27
Two Circular Gaussian Sources (offset by 2 arcsec)Pixon1 to 4910.79255.262.46
Two Circular Gaussian Sources (offset by 2 arcsec)Pixon4 to 9910.59255.854.05
Two Circular Gaussian Sources (offset by 2 arcsec)Pixon1 to 9910.37255.263.59


The plot shows the flux profiles of images made with Pixon from a map with two offset Gaussian sources, one with a standard deviation of two arcsecs and one with a standard deviation of 10 arcsec. The seperation of the two sources is 4 arcsecs. The plots were made from images using detectors 1 to 9, detectors 1 to 4, and detectors 4 to 9.
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