...admitting of ready comparison with refraction spectra, the kind almost always used. TOL. XIVI. 2 Q to radiations in general (especially luminous radiations,...medium such as glass, and inquire in what manner the rate of absorption wonld change with the period ; though whether we can actually produte ethereal vibrations...

...great advantage of admitting of ready comparison with rcfniclion spectra, the kind almost always used. to radiations in general (especially luminous radiations,...medium such as glass, and inquire in what manner the rate of absorption would change with the period ; though whether we can actually producr ethereal vibrations...

...behaviour of bodies in lespect to ladiations in general (especially luminous radiations, which are the moit easily studied) with what we observe as to the motions...at some probable conclusions. 17. We may evidently contrive a series of ethereal vibrations of ai:y periodic time, however great, to be incident on a...

...suffice to make the balance incline one way or other. That the inner stratum would prevail if the twTo were about equally cooled may be inferred from the...medium such as glass, and inquire in what manner the rate of absorption would change with the period ; though whether we can actually produce ethereal vibrations...

...may be inferred from the behaviour of the radiometer when the bulb is pretty uniformly heated (S§ 4, 11), or shown more directly by cooling the bulb...medium such as glass, and inquire in what manner the rate of absorption would change with the period ; though whether we can actually produce ethereal vibrations...

...indication of the refrangibilities of the kinds of heat with which we have to deal ; neveitheless, by combining what we know of the behaviour of bodies...at some probable conclusions. 17. We may evidently comcivc a series of ethereal vibrations of any periodic time, however great, to be incident on a homogeneous...