Unloading apparatus with leaden cage, viewed under x-ray. Photoprint from radiograph by W.K. Röntgen, 1895.

  • Röntgen, Wilhelm Conrad, 1845-1923.
Date:
1895
Reference:
32632i
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About this work

Description

The photograph is probably part of Röntgen's evidence to show how x-rays, unlike cathode rays, are not deflected by a magnet

The print is from one of the first radiographs (x-ray photographs) made by the German physicist, Wilhelm Konrad Röntgen (1845-1923). Röntgen discovered the electro-magnetic rays he named "x-rays" (also known as "Röntgen rays") in Würzburg in November 1895. Röntgen mailed this and other prints to, among others, the British physicist Sir Arthur Schuster, along with an offprint of his article "Über eine neue Art von Strahlen" (1895). Dr Nora H. Schuster, Sir Arthur's daughter, presented the prints to the Wellcome Institute Library in 1962

Publication/Creation

[Place of publication not identified] : [publisher not identified]

Physical description

1 photograph : photoprint from radiograph, albumen ; sheet 18.1 x 13 cm

Lettering

Entladungsapparat mit Bleikäfig. (Kathodenstrahlen nicht abgelenkt). The lettering is written in Röntgen's hand in black ink on the mount. The mount also bears the stamp: "Physik. Institut der Universität Würzburg"

Reference

Wellcome Collection 32632i

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