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Godzilla is helping ITER prepare for tokamak assembly
ITER employees stand by Godzilla, the most powerful commercially available industrial robot available. (Photo: ITER)
Many people are familiar with Godzilla as a giant reptilian monster that emerged from the sea off the coast of Japan, the product of radioactive contamination. These days, there is a new Godzilla, but it has a positive—and entirely fact-based—association with nuclear energy. This one has emerged inside the Tokamak Assembly Preparation Building of ITER in southern France.
M. Viennot, M. Berrada, G. Paic, S. Joly
Nuclear Science and Engineering | Volume 108 | Number 3 | July 1991 | Pages 289-301
Technical Note | doi.org/10.13182/NSE87-157
Articles are hosted by Taylor and Francis Online.
Cross sections of (n,p) and (n,np +pn + d) reactions have been measured at neutron energies near 14 MeV for 46,47,48,50Ti, 52,53Cr, 54,56,57,58 Fe, 59 Co, 50,60,61,62Ni, and 64,66,67,68Zn by means of the activation technique relative to the well-known 27Al(n,p)27Mg or 27Al (n,α) 24Na reaction cross sections. The samples are made of natural elements mixed with aluminum oxide (Al2O3), both in powder form. Gamma rays emitted by the residual radioactive nuclei are detected with a Ge(Li) detector in close contact with the sample. The data are compared with recently measured and calculated cross sections.