Fig. 9
Result of the numerical deconvolution of a log-normal PDF contaminated by Gaussian noise with 0.5Npeak amplitude. The red solid line shows the input PDF before the noise contamination, the blue dotted line the contaminated PDFs, and the green dashed line the result of the deconvolution. The deconvolution artifacts at large column densities can be ignored as the measured noisy PDF already reflects the cloud PDF there.
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