The effect of pressure and temperature on the electrical resistance of rubidium and caesium

Abstract
Measurements have been made of the electrical resistivity of rubidium and caesium at temperatures between 1.5 an d 300 °K and at pressures up to 3000 atm. From our results we have calculated the ideal resistivity and its pressure derivative both at constant pressure and at constant density. The results are compared with those of the lighter alkali metals and with theoretical predictions