THE RESPONSE FUNCTION OF THE SEMICONDUCTOR SILICON DETECTOR OfSPECTROMETER
V.P. Romanikhin VANT. Ser.: Mat. Mod. Fiz. Proc 1996. Вып.12. С. 4752.
The approximate analytical solutions are found for the response function of αspectrometer with a semiconductor detector. The conclusion was made in the assumption that the main cause of the asymmetry of peaks of αspectra for the measurements with aperture angles is the angular scattering of αparticles trajectories. The derivation of the response function used the simplified equation for energy losses of αparticles. The computational methods are developed to calculate the response function on a computer and the numerical model is implemented for the recording of αspectra having the minimum possible number of unknown parameters to be adjusted. The test computations of a single line of the hardware spectrum from ^{242}Pu αemission demonstrated a good qualitative agreement of computational and actual spectra.
