Which mechanism decreases fission barrier height in heavy nuclei?

💡 Explanation

Enhanced shell correction energy reduces the fission barrier because it locally increases the binding energy near deformed shapes characteristic of the transition state. Therefore, the nucleus fissions easier rather than staying stable at its ground state.

• With naturally decaying isotopes in geochronology, which limit affects dating accuracy?
• Which consequence results when exposed titanium dioxide degrades paint?
• Which property change occurs if temperature drops towards the critical temperature superconductors?
• Which outcome arises when a high voltage DC source electrolysis an aqueous sodium chloride?
• Which outcome occurs when fluid velocity approaches critical values in hydraulic systems using the Darcy-Weisbach equation?
• Which effect occurs through electrostatic speakers when diaphragm displacement declines?