Machine learning-based method of calorimeter saturation correction for helium flux analysis with DAMPE experiment

Autor: M. Stolpovskiy, X. Wu, A. Tykhonov, M. Deliyergiyev, C. Perrina, M. Muñoz Salinas, D. Droz, A. Ruina, E. Catanzani
Rok vydání: 2022
Předmět:
Zdroj: Journal of Instrumentation
DOI: 10.48550/arxiv.2201.12185
Popis: DAMPE is a space-borne experiment for the measurement of the cosmic-ray fluxes at energies up to around 100 TeV per nucleon. At energies above several tens of TeV, the electronics of DAMPE calorimeter would saturate, leaving certain bars with no energy recorded. In the present work we discuss the application of machine learning techniques for the treatment of DAMPE data, to compensate the calorimeter energy lost by saturation.
Databáze: OpenAIRE