Preferred Label : critical energy;
Detailed label : critical energy (threshold energy);
IUPAC definition : A chemical reaction cannot occur, except by quantum-mechanical tunnelling unless the
total energy available is greater than a certain energy, which is known as the critical
energy, or the threshold energy.;
Origin ID : C01393;
See also
A chemical reaction cannot occur, except by quantum-mechanical tunnelling unless the
total energy available is greater than a certain energy, which is known as the critical
energy, or the threshold energy.
