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INVESTIGATION OF THE EXCITATION OF THE ISOMER STATE IN THE REACTION (   ,n) ON NUCLEI 108   А   144

activity, isomeric, nuclear of atom, nuclear reaction, photonuclear reaction, isotopes, radioactivity, cross section, spin, neutron.

Authors

The excitation of the isomeric state of 11/2 nuclei with 108  А  144 in the photoneutron reaction (γ,n) at the maximum
bremsstrahlung energy Eγmax = 30 MeV was studied by the method of induced activity. The isomeric ratios of the yields of the
reactions
110 Pd(  ,n) 109m,g Pd, 116 Cd(  ,n) 115m,g Cd, 130 Te(  ,n) 129m,g Te, 138 Ce(  ,n) 137m,g Ce, 142 Nd(  ,n) 141m,g Nd. The integral cross
sections of photonuclear reactions of the (  ,n) m type on nuclei 134,136,138 Ba and their isomeric ratios are also determined. The
results are compared with data from other works.

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