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• 23:06, 5 August 2024 David MacQuigg talk contribs created page User:David MacQuigg/Sandbox/Reactor Safety (Created page with "=Reactor Safety= ==Negative Temperature Feedback== ===Thermal Expansion=== ===Doppler Broadening of Absorption Lines=== '''from https://jackdevanney.substack.com/p/nuclear-magic-wheres-the-throttle''': Figure 1. A U-238 resonance at an energy level of 6.67 eV. Vertical scale is likelihood of absorption. At low temps only the few neutrons right around 6.67 eV can be absorbed. As the U-238 heats up, more and more neutrons are candidates for absorption There is a widespr...")