Group-theoretical method for determining permitted terms of the electronic states of polyatomic molecules taking account of spin-orbit interaction

A group-theoretical method for determining the permitted states of polyatomic molecules, proceeding from given atomic states in which the spin-orbit interaction has been taken into account, is proposed.     

Relativistic description of Marinov's modification of the Harress experiment

It is shown that Marinov's modification of the Harress experiment does not provide a means of giving an experimental decision between the theory of space-time absoluteness and the special theory of relativity     

The hermitian Brueckner matrix as an effective interaction

Canonical transformations are discussed which transform the nuclear two-body potential into the hermitian Brueckner matrix. Some of the properties of such transformations — induced many-body forces and the influence of localized Bethe-Goldstone states — are investigated.     

Über die Anordnung von Ringen

Ohne Zusammenfassung Vorgelegt von L. Rédei     

Configurational entropy in the organic conductor quinolinium (tetracyanoquinodimethane)2

The thermoelectric power (TEP) measurements as a function of temperature and concentration of defects are reported on neutron irradiated organic quasi-one-dimensional conductor Qn(TCNQ)₂. The temperature dependence of the TEP suggests a freezing out of the entropy due to short range interactions, while the concentration dependence is shown to be due to the change in configurational entropy.