Preliminary Selection of Device Materials to Locally Transform Thermal into SFR Neutron Spectrum

<div>Horizontal cross section of (a) the JHR core as simulated by TRIPOLI-4.8. The arrow points towards the hosting irradiation facility in the reflector which was used for the calculations presented in this work. (b) The considered irradiation device. The available diameter of the JHR location indicated in (a) is 10.8 cm. The screening material is contained in the ring between 2.0 and 10.8 cm, leaving thus a sufficient amount of space for irradiation sample insertion.</div>

Science and Technology of Nuclear Installations

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Figure 3

Figure 3: Preliminary Selection of Device Materials to Locally Transform Thermal into SFR Neutron Spectrum 