Legacy unit of measurement for the kerma of X-rays and gamma rays up to 3 MeV; equals 0.258 mC/kg.
1The rays from the Röntgen eyes instantly penetrated the deeply hidden purpose.
2Röntgen confirmed that no light was escaping from the blackened Crookes tube.
3Professor Röntgen soon announced his discovery to the Physico-Medical Society of Würzburg.
4You do not stand out against wireless telegraphy or the Röntgen ray?
5Electricity and the Röntgen rays also produce lesions of the nature of burns.
6Professor Röntgen entered hurriedly, something like an amiable gust of wind.
7Röntgen or X-rays, which pass readily through many substances opaque to ordinary light-rays.
8On that day Dr. Röntgen was working with a Crookes tube in his laboratory.
9Exactly what kind of a force Professor Röntgen has discovered he does not know.
10Röntgen rays and radium have also figured in recent years in the treatment of disease.
11All these characteristics are found in the Röntgen rays.
12The use of the Röntgen rays, or examination of the joint under anæsthesia, is helpful.
13No, not those Röntgen vibrations- Idon'tknow that these others of mine have been described.
14Others speak of it as the Röntgen rays.
15Swinton, has reduced the necessary time of exposure for Röntgen photographs from fifteen minutes to four.
16The Röntgen rays cannot be reflected by reflecting surfaces, concentrated by lenses, or refracted or diffracted.