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Analysis of Dark Noise Correlation Between SBU and CSU at 0.5PE

This study investigates the correlation of dark noise between SBU and CSU at a photon emission level of 0.5PE. Despite some suspected failures in fit and test setups, a significant correlation is observed once three outliers are removed. Additionally, peak-to-peak separation is noted to correspond to a 1-degree variation in temperature, with the expected peak at 25°C occurring at an ADC of 11-12. These findings suggest that SBU data was collected at a temperature ranging between 20-25°C. Special thanks to the SBU team for their SuperP0D data collection.

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Analysis of Dark Noise Correlation Between SBU and CSU at 0.5PE

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  1. SBU Dark Spectrum Analysis Daniel Ruterbories Colorado State University

  2. Dark Noise Correlation 0.5PE

  3. SBU vs CSU Darknoise 0.5PE Suspected fit failures or test setup failure mode Still has a nice correlation if the three outliers are removed

  4. SBU vs CSU Peak to Peak Separation • Width corresponds to 1 degree variation in temperature • Expected peak at 25 degrees C at 11-12 ADC • Suggests SBU data taken at a temperature of 20-25 degrees C

  5. Acknowledgments • Thank you to the SBU crew for taking this SuperP0D data

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