» Roentgen Tube with Regulator (0522)

Immagini

DESCRIPTION

Exhibit 522 is a tube for the generation of X-rays similar to the Roentgen tube but with the addition of the control of the internal pressure. The principal elements of this device are; The filament (cathode) The target (anode), normally a tungsten plate An auxiliary target in a small cruet connected to the anode A small tube connected to the large bulb used to regulate the internal pressure. In practice the incandescent cathode emits a beam of electrons which are accelerated onto the anode, generating the X-rays which emerge from the back of the anode.

ISCRIZIONI

Incisioni sull'ampolla: "RAPID NO. 96007¶
Original Muller¶
Rontgen roure"
Nome su cartellino: "Hartgrad 5¶
Walterscala"

BIBLIOGRAPHY

[1] "200 Anni di Elettricità", Università degli studi di Padova, Dipartimento di Fisica "Galileo Galilei", 1995.

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