Page History

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Amplitude spectra with corrected gain

Run 901, trans.=0.002

• Spectrum is shown for events 1,11,21,31, and 41, respectively.
• The gain correction factor is set to "0" for bad pixels. This explains the one-bin peak at "0" amplitude.

Run 902, trans.=0.005

• Spectrum is shown for events 1,11,21,31, and 41, respectively.
• The gain correction factor is set to "0" for bad pixels. This explains the one-bin peak at "0" amplitude.

Conclusion

• Gain factors have the RMS spread ~5-10% depending on high/low-gain mode and intensity of illumination
• There is no significant improvements of the amplitude spectrum after the gain correction is applied