โ Scribed by W.H. Keesom; P.H. van Laer
No coin nor oath required. For personal study only.
In this paper we give the results of a few latent heat measurements carried out on tin while it is passing from the superconductive to the . normal state by increasing the external magnetic field at constant temperature.
The values of the latent heat thus measured agree very well with the formula derived on thermodynamical basis, from which we again conclude that the transition process is reversible. . The disturbance of the superconductivity of the block of tin as far as it is indicated by caloric effects occurs at the same critical fields as determine resistance and induction phenomena. Some remarks are made concerning the way in which the block passes from the superconductive to the normal state. fj 1. Intro&&ion.
๐ SIMILAR VOLUMES
In this paper we give a report of measurements on the atomic heats of tin in the superconductive state and while placed in a magnetic field so as to destroy superconductivity. In the superconductive state the atomic heat appears to follow a T\*-law. For the atomic heat in the normal state it was pos
Calorimetric experiments were performed on thallium in connection with the transition, in a constant magnetic field, from the supraconductive to the non-supraconductive state. A definite latent heat was measured. The values found were compared with thermodynamic theory. From the experimental data a