Electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target.
1
The operating rooms, kitchens, wards, rooms for operating by Roentgen rays, and even a chapel have been installed.
2
But nothing less than the Roentgen ray would have revealed the young man, who was stealthily watching the ferocious buck.
3
Luckily, not even Roentgen rays could discover what a store of drawings, charts, and fortress plans I keep in my memory.
4
Beyond eight hundred vibrations there is plenty of light, invisible to our eyes, known as chemical rays and probably the Roentgen rays.
5
A few years ago when many distinguished scientists celebrated in Berlin the discovery of the Roentgen rays, Mr. Roentgen himself was not present.
6
The late revelations of chemistry, Roentgen rays, x-rays, radio-activity of metals, etc., throw an interesting light upon the seemingly infinite divisibility of matter.
7
Whether the Roentgen rays are really a form of light-thatis, a form of "electro-magneticdisturbance propagated through ether," is not fully determined.
8
"By the Roentgen ray!"