Teltron TEL 534 Fine Beam Tube
Tube à faisceau électronique filiforme
Fadenstrahlrohr

A fine beam tube consists of a spherical glass plunger filled with noble gas under low pressure. An electron gun inside the tube (cathode, control grid and anode) generates a beam of electrons. The beam stimulates gas molecules to the emission of light, whereby the beam becomes visible within the tube. The magnetic field of two Helmholtz coils forces the electrons onto a circular path that allows us to determine the specific charge e/m.

Fiche technique • Data sheet • Datenblatt: TELTRON_TUBES.pdf & TELTRON_DEMO_TUBES.pdf

 Video on YouTube: Teltron Fine Beam Tube

 

Hauteur • Height • Höhe : 24,5 cm • 9" 5/8
Diamètre • Diameter • Durchmesser : 12,5 cm • 4" 7/8

 

---

Le contenu de ce site est sous copyleft The content of this site is under copyleft Der Inhalt dieser Website steht unter Copyleft