ABSTRACT — We discuss the temperature behaviour of the capillary- -flow viscosities of nematics and outline a molecular theory of the rotational viscosity γ1.

RESUME — L'interprétation thermodynamique de |’effect Joule a amené Pauteur A introduire le «tenseur.d’impulsion-énergie liée»»:  

ABSTRACT —It is shown that in the framework of the extended vector meson dominance model, scaling in electron-positron annihilation is incompatible with the finiteness of the π⁰ + 2γ decay width.

ABSTRACT — The influence of band-mixing on the excitation probabilities for multiple Coulomb excitation with ¹⁶0 ions for a gamma-band and a beta-band has been studied as a function of the energy of the ¹⁶0 projectile.

ABSTRACT — The role of the divergence of enthalpy in the energetics of the atmosphere is studied and discussed. The heating due to the divergence or the convergence of enthalpy can be regarded in the study of the energetics of the atmosphere as a basic tool in evaluating its energy budget. 

SUMMARY — A study of the mean atmospheric divergence of enthalpy fields on a planetary scale for the Southern Hemisphere during the IGY covering the calendar year 1958 is presented. The fields of divergence of enthalpy inte- grated along the vertical for yearly and seasonal conditions for the entire hemis- phere are analysed and discussed. 

... The doublet character of the last three resonances was confirmed and the decay modes of both members were resolved. 

ABSTRACT — The semi-classical theory is used to describe the different oscillatory behaviours observed in the elastic and inelastic heavy ion scattering cross-sections at incident energies near and above the Coulomb barrier. 

ABSTRACT — The correction to the deuteron-nucleus effective interaction in deuteron elastic scattering resulting from the ‘Pauli exclusion principle was calculated following the method proposed by Soper [5], using the infinite nuclear matter approximation and the separable nuclear potential of Yamaguchi [14]. 

ABSTRACT — We present a theoretical analysis of the rotational viscosity ...

ABSTRACT — The purpose of this paper is to show how to derive macros- copic quantities by taking the average of microscopic quantities without using either vectorial type integrals or volume integrals.