The registration technique of bremsstrahlung emission accompanying alpha;-decay of heavy nuclei ( Bremsstrahlung emission in alpha-decay of 210Po)

The registration technique of bremsstrahlung emission accompying alpha-decay of heavy nuclei was developed. The low limit of bremsstrahlung photon observation was equal ~10**-13 photon/(keV alpha decay) for photons with energy ~1000 keV. The probabilities of bremsstrahlung emission in energy range from 100 keV to 800 keV accompying alpha-decay of isotope 210Po were measurred. Comparision between experimental data and results of calculation using classical bremsstrahlung model was produced

Document number: 2000-17/621

Authors: N.V.Eremin, S.V.Klimov, D.A.Smirnov, A.F.Tulinov

Email: eremin@p9-lnr.npi.msu.su