And now we turn our attention to the constant:
As superconduction appears in the direct vicinity of zero absolute, we may state: the electrons responsible for superconduction already adopt the lowest level of energy that an electron can adopt shortly before they reach zero absolute: they are already “frozen” shortly before the zero point. They have lost any kind of external interaction (as we have already demanded by the pair-wise spin saturation). Thus, their total self-interaction energy is the only energy they have. Consequently, this self-interaction energy must be equivalent to the lowest possible energy level of an electron, i.e. the rest energy

  XLVIII  
const. = m₀c²

m being set to m = m₀ we obtain with close approximation,:

  XLIX  
m₀V₀R=

The constant within the dashed line should amount to the numerical value of Planck’s constant, which will be verified as follows:

For comparison, the experimental value of h is:

This result corresponds to the quantum of action given by nature except for a slight difference of approx. three per cent. We attribute the obtained deviation to the approximations. For the time being, the aim is reached by this result even though many questions concerning the causal view of the elementary processes remain to be answered. But we note that this coincidence with the natural constant h is not accidental, since the procedure demonstrated above, despite the arbitrary acts, does not lack a certain logic.