SE1013885 Display Image
SE1013885 Display Image
SE1013885 Display Image

Electron Diffraction Tube (D Type)

Code: SE1013885 24

Highly evacuated electron tube for demonstrating the wave nature of electrons through the observation of interference caused by passage of electrons through a polycrystalline graphite lattice (Deby...

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£720.06 EACH List Price

Highly evacuated electron tube for demonstrating the wave nature of electrons through the observation of interference caused by passage of electrons through a polycrystalline graphite lattice (Debye-Scherrer diffraction) and rendered visible a fluorescent screen. Also intended for determining the wavelength as a function of the anode voltage from the radii of the diffraction rings and the lattice plane spacing of graphite, as well as confirming de Broglie’s hypothesis.

  • Max. filament voltage: 6.3 V AC
  • Max. anode voltage: 5 kV
  • Anode current: approx. 0.1 mA at 4 kV
  • Lattice constant of graphite: d10 = 0.213 nm; d11 = 0.123 n
  • Weight: 0.281 kg
Max. filament voltage
6.3 V AC
Max. anode voltage
5 kV
Anode current
approx. 0.1 mA at 4 kV
Lattice constant of graphite
d10 = 0.213 nm; d11 = 0.123 nm
Weight
0.281 kg

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