Author/Authors :
Yuryev، نويسنده , , Y.N. and Jang، نويسنده , , Y.S and Kim، نويسنده , , S.K. and LEE، نويسنده , , K.B. and Lee، نويسنده , , M.K. and Lee، نويسنده , , S.J. and Yoon، نويسنده , , W.S. and Kim، نويسنده , , Y.H.، نويسنده ,
Abstract :
We describe a signal-processing program for a data acquisition system for cryogenic particle detectors. The program is based on an optimal-filtering method for high-resolution measurement of calorimetric signals with a significant amount of noise of unknown origin and non-stationary behavior. The program was applied to improve the energy resolution of the alpha particle spectrum of an 241Am source.
Keywords :
Calorimeters , Cryogenic detector , Data acquisition concepts , Noise reduction method
