Temperature Correction of a Gamma Detector

摘要

A logging tool may include a stabilization source configured to emit gamma rays, a gamma ray detector configured to collect gamma rays from the stabilization source and a formation and an analysis module. The analysis module may be configured to determine a photopeak of the stabilization source in a gamma ray spectrum including counts of the gamma rays collected by the gamma ray detector and perform resolution calculations using the photopeak to determine a resolution of the gamma ray detector.

主权项

1. A logging tool comprising:
a stabilization source configured to emit gamma rays; a gamma ray detector configured to collect gamma rays from the stabilization source and a formation; and an analysis module including instructions on a non-transitory computer-readable medium, the instructions, when loaded and executed by a processor, configure the analysis module to:
determine a photopeak of the stabilization source in an energy spectrum of gamma rays collected by the gamma ray detector; andperform resolution calculations using the photopeak of the stabilization source to determine a resolution of the gamma ray detector.