Data processing of 1D X-ray power distribution of wire-array Z-pinch

Annotatsiya

In wire-array Z-pinch experiments the images of one-dimensional temporal-spatial X-ray power were recorded by charge-coupled device(CCD).Data processing to correct the effects of non-ideal aspects,including the nonuniform optical transmission efficiency,unsatisfactory focalization and coupling between image intensifier and CCD,was performed.Both point spread function(PSF) and calibrated optical transmission coefficient were used in the process.Consistent soft X-ray power(SXR) pulse with the experimental one obtained by X-ray power meter(XRPM) was derived.Rise times between the two SXR pulses of different shots were in good accordance.

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