Shift of axial blocking of scattered nuclear products (original) (raw)

The dependence of the shift of the axial blocking dip on the displacement of a compound nucleus from the lattice site is theoretically investigated using a simple model of ion scattering by single crystals where thermal vibration of atoms and multiple scattering effects are taken into account. The possibility of determining the time of nuclear reactions from channeling dates is discussed. TeopeTHsecm IICCJleJOBaHa 3aBMCMMOCTL C;lBMra MHHHMYMB OCeBOfi TeHII OT BeJlIIYMHbI CMeWeHHR COCTaBHOrO Rnpa 113 y3Jla pelHeTHH. PaCCMOTpeHMe IIOpBOnMTCcI C I I O M O U I b l o IIpOCTOfi MOHeJl H paCCeRHIIR 11OHOB Ha MOHOKpHCTaJIJle, y%TTbIBaIoWefi TeIIJIOBbIe IiOJle-6 a~m aToMoB m MiioroKpaTHoe paccemme. OBcymnaeTnFi B O~M O H E H O C T~ onpeneneemfi BpeMeH 3fZM3HM RAep II 3KCIIepIINeHTOB no IiaIiajlMpOBaHIIIO.