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…

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Teltron Electron Diffraction Tube S

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…

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Advanced Spectrometer Goniometer

…absorption spectra. When used with a prism, students can observe visible light as it is dispersed by wavelength. When used with a diffraction grating and a gas discharge tube, students can observe the emission spectrum of various gases. The wavelengths of each electron transition in the spectrum can be…

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Ripple Tank

…Bodies that can be laid in the tank to demonstrate reflection and diffraction (prism, bi-concave and bi-convex lenses) 1 Obstruction with a wide gap and four separate small gaps 2 Narrow doors 2 Wide doors 1 Drainage tube 1 Tube clamp

Teltron Optical Equivalent to Debye-Scherrer Interference

An experiment model for demonstrating the Debye-Scherrer technique used in electron diffraction tubes by means of visible light. This model consists of a ball-bearing aluminum disc with a cross-lattice which rotates to simulate a poly-crystalline lattice. Includes a pinhole aperture with red and green…