I HAVE now succeeded in obtaining and analysing the mass-rays of cadmium, tellurium, and bismuth. By the use of an anode containing cadmium fluoride, rays were obtained which, though feeble, gave ...

To obtain a general conception of the energy states of a loosely bound molecule, we have investigated the molecular spectra of mercury, zinc, cadmium, calcium, magnesium, and thallium in emission with ...