For questions about Centrokev or help with a detector check record, contact:

Marius Nicolae

Email: [email protected]

Include your device model, iOS version, and a short description of what happened. If a particular screen is involved, specify New Check, History, or Trends. You may attach a screenshot with any private information removed.

Recording a Check

Open New Check and select a reference source. Enter the peak energy, measured centroid, FWHM, efficiency, and background rate. Choose the measurement geometry and add a comment if needed, then tap Save.

Use the units shown beside each field: keV for energy and FWHM, percent for efficiency, and cps for background rate.

Finding Earlier Results

Open History to review the Drift Timeline. Records show the date, time, detector identifier, key results, and status label.

Use the detector selector to narrow the timeline to the equipment you want to review.

Reading Trends

The Trends screen displays separate graphs for energy drift, resolution, efficiency, and background. Select a period at the top to change the time range.

If an expected result is missing, check