INFLUENCE OF NUCLEAR RESONANCE ⁵⁶Fe(p,p)⁵⁶Fe ON K-SHELL IONIZATION PROBABILITY

INFLUENCE OF NUCLEAR RESONANCE 56 Fe(p,p) 56 Fe ON K-SHELL IONIZATION PROBABILITY 1 first-author 1 1 1 1 1 Fudan University, Shanghai 200433, China Fudan University, Shanghai 200433, China The K-shell ionization probability P K was measured as a function of E p across the strong resonance 56 Fe(p,p) 56 Fe at 2.522 MeV and about 50% variation was observed. For a large ratio of the K-shell binding energy to the total width of the nuclear resonance, U K /Γ≥5, the present experimental result is still in good agreement with theoretical calculation based on Blair and Anholt's formula. 56 Fe(p,p) 56 Fe elastic scattering K-shell ionization probability Nuclear resonance REFERENCES Meyerhof W E , Chemin J F . Adv At Mol Phys , 1985 , 20 : 173 . Adv At Mol Phys Ciocchetti G , Molinari A . Nuovo Cim , 1965 , 40B : 69 . Nuovo Cim Blair J S , Dyer P , Snover K A et al . Phys Rev Lett , 1978 , 41 : 1712 . Phys Rev Lett Gôtz H , Brenn R . Z Phys , 1988 , D9 : 235 . Z Phys Duinker W , van Eck J , Niehaus A . Phys Rev Lett , 1980 , 45 : 2102 . Phys Rev Lett Dost M , Lorek R , Rohl S et al . Phys Rev , 1985 , A32 : 2077 . Phys Rev Spooner D W , Stoller Ch , Chemin J F et al . Phys Rev Lett , 1987 , 58 : 341 . Phys Rev Lett Blair J S , Anholt R . Phys Rev , 1982 , A25 : 907 . Phys Rev Lindstrom D P , Newson H W , Bilpuch E G et al . Nucl Phys , 1971 , A168 : 37 . Nucl Phys Chemin J F , Andriamonje S , Morenzoni E et al . Phys Lett , 1983 , 130B : 246 . Phys Lett Zhang C , Xu J , Guo Z et al . Chinese Phys Lett , 1989 , 6 : 4 . Chinese Phys Lett The Project Supported by National Natural Science Foundation of China 1993-02-01 2021-02-05 1993 Nuclear Science and Techniques 1 4