The treatment of disease (especially cancer) by exposure to radiation from a radioactive substance

Usage examples of irradiation.

Absolute Unity being taken as a centre, then the existing Universe of Stars is the result of irradiation from that centre.

Generalizing yet again, we may say that the diffusion--the scattering--the irradiation, in a word--is directly proportional with the squares of the distances.

I suppose this equability of distribution effected through irradiation from a centre.

The very first glance at the idea, irradiation, forces us to the entertainment of the hitherto unseparated and seemingly inseparable idea of agglomeration about a centre, with dispersion as we recede from it--the idea, in a word, of inequability of distribution in respect to the matter irradiated.

This cloud is the seeming impossibility of reconciling my truth, irradiation, with my truth, equability of diffusion.

Now, in any such irradiation as this--continuous and of unvarying force--the regions nearer the centre must inevitably be always more crowded with the radiated matter than the regions more remote.

Matter could have been diffused so as to fulfil at once the conditions of irradiation and of generally equable distribution.

In this view, when the irradiation shall have returned into its source--when the reaction shall be completed--the gravitating principle will no longer exist.

Titanic atom existing in space with precisely the same inclination for Unity which characterized, in the beginning, the actual atoms after their irradiation throughout the Universal sphere.

On the Universal agglomeration and dissolution, we can readily conceive that a new and perhaps totally different series of conditions may ensue--another creation and irradiation, returning into itself--another action and reaction of the Divine Will.

A single, unmanifold emanation we may very well allow--how even that can come from a pure unity may be a problem, but we may always explain it on the analogy of the irradiation from a luminary--but a multitudinous production raises question.

At the centre, clouds reflected the diseased irradiation of the crater, tarnishing the land with the flickers of dying atoms.

Exposed to increased irradiation, the reproductive cells of many plankton species, up to six times more susceptible to destruction by ultraviolet light, were gradually being destroyed.

They could not be mistaken in the nature of the irradiation thrown from the glowing nucleus, whose clear rays were shattered by all the angles, all the projections of the cavern.

For a space I could not understand it, and then I knew that it must be the red weed from which this faint irradiation proceeded.