Full-Energy Peak Efficiency Calibration of a Metallic Magnetic Calorimeter Detector for Photon Spectrometry Below 100?keV

摘要： Knowledge of absolute emission intensities of X-ray lines below 100 keV is limited or missing. An absolute determination of these intensities necessitates a high-resolution spectrometer with an accurate ef?ciency calibration. In this work, we will show and discuss the FEP ef?ciency calibration of a MMC detector combining a measurement of a standard source with Monte Carlo simulations using the code PENELOPE-2014. The simulated ef?ciency detection successfully interpolated the experimental ef?ciency values.