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3B Scientific U19171 Teltron Electron Diffraction Tube D
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3B Scientific U19171 Teltron Electron Diffraction Features
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Highly evacuated electron tube
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Demonstrating the wave nature of electrons through the observation of interference caused by passage of electrons through a polycrystalline graphite lattice
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Rendered visible a fluorescent screen
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Intended for determining the wavelength as a function of the anode voltage from the radii of the diffraction rings
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Maximum filament voltage: 6.3 VAC
About 3B Scientific U19171 Teltron Electron Diffraction
Teltron electron diffraction tube D. 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. Maximum filament voltage: 6.3 volts AC. Maximum anode voltage: 5 kilovolt. Anode current: approx. 0.1 milliampere at 4 kilovolt. Lattice constant of graphite: d10 = 0.213 nm; d11 = 0.123 nm.
