Roentgen rays
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Luckily, not even Roentgen rays could discover what a store of drawings, charts, and fortress plans I keep in my memory.
From The Coming Conquest of England by Niemann, August
Or, instead, a photographic plate may be used, for the Roentgen rays affect the materials from which these plates are made.
From Joseph Smith as Scientist A Contribution to Mormon Philosophy by Widtsoe, John Andreas
The rays producing this glow were not the cathode rays, although apparently arising from them, and are what have since been called the Roentgen rays, or X-rays.
From A History of Science — Volume 3 by Williams, Henry Smith
Clearly this was the manifestation of a property heretofore unknown in any natural substance, and was strikingly similar to the action of the Roentgen rays.
From A History of Science, Volume 5(of 5) Aspects Of Recent Science by Williams, Henry Smith
The X- or Roentgen rays have been mentioned several times.
From Joseph Smith as Scientist A Contribution to Mormon Philosophy by Widtsoe, John Andreas