Product Code: CHINALSCHOOLS8580008
Categories: School Physics Atomic and Nuclear Physics Lab
Electron Diffraction Tube S Suppliers in China
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 on a fluorescent screen.
EHT Power Supply
Digital Meter with two shunts included
Also intended for determining the wavelength as a function of the anode voltage from the radius of the diffraction rings and the lattice plane spacing of graphite, as well as confirming
de Broglie’s hypothesis. Instructions included
Max. anode voltage: 5 kV
Anode current: approx. 0.1 mA at 4 kV
Max. filament voltage: 6.3 V AC
Lattice constant of graphite: d10 = 0.213 nm; d11 = 0.123 nm.
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