American Scientific, LLC · Columbus, Ohio · Exclusive U.S. Distributor of PHYWE Systems
American Scientific, LLC · Columbus, Ohio · Exclusive U.S. Distributor of PHYWE Systems
The electron diffraction tube enables the demonstration of the wave nature of electrons by observing interference patterns that become visible on the fluorescent screen after passing through a polycrystalline graphite lattice. The electron wavelengths can be determined as a function of the anode voltage using the diffraction rings and the lattice plane spacings of graphite, thereby experimentally confirming de Broglie’s hypothesis.
| Heater voltage | 6.3 V AC |
| Max. anode voltage | 5000 V |
| Anode current | approx. 0.1 mA at 4000 V |
| Graphite lattice constants | d₁₀ = 0.213 nm, d₁₁ = 0.123 nm |
All units adapted for 110V/60Hz. Contact us for volume pricing and grant assistance.
