Advanced Method for Calculations of Core Burn-Up, Activation of Structural Materials, and Spallation Products Accumulation in Accelerator-Driven Systems

<table>Neutron (a) and proton (b) energy spectra averaged over spallation target and core volumes. Neutron- and proton-induced <sup>194</sup>Hg production cross section from lead and bismuth isotopes (c).</table>

Science and Technology of Nuclear Installations

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Figure 8

Figure 8: Advanced Method for Calculations of Core Burn-Up, Activation of Structural Materials, and Spallation Products Accumulation in Accelerator-Driven Systems 

Figure 8 | Advanced Method for Calculations of Core Burn-Up, Activation of Structural Materials, and Spallation Products Accumulation in Accelerator-Driven Systems 