Electron Diffraction Tube - Physics and Chemistry Lab Supplies and Equipment

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Electron Diffraction Tube

$Electron Diffraction Tube$
$Electron Diffraction Tube$

Retail Price $1,476.00

Today's Online Price $1,254.60

You save $221.40!

Product Code: 3B-U185711

Store closed. No new orders.

Description

Accessories/Replacements

Replaces U18571

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.

Specifications
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

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