555626 Electron Diffraction Tube

555626 Electron Diffraction Tube


SKU: SKU-275 Category:

Electron Diffraction Tube

To demonstrate the wave nature of electrons by diffraction on a polycrystalline graphite grid (Debye-Scherrer interference), observation of the interference rings on the light screen, confirmation of the de Broglie equation by determining the wavelength at different anode voltages, includes magnet for alignment, fastening on the tube stand (555 600).

Technical Data
• Electron gun: connection through the tube holder
• Filament (direct): 6.3 V/ 1.5 A
• Anode voltage: 2.5 … 5 kV
• Distance between the lattice planes in the graphite: 123 pm, 213 pm
• Distance between graphite grid and light screen: 13.5 cm
• Diameter of the light screen: 90 mm
• Diameter of the glass bulb: 90 mm
• Overall length: 270 mm

Additionally required

555 600 Tube stand 1

521 70 High-voltage power supply 10 kV 1

Additional information

Weight 20 lbs
Dimensions 24 x 12 x 12 in

Klinger Educational Products

At KLINGER our mission remains secured to the company’s foundation. It is to make available science teaching apparatus of superior quality and high reliability for high schools, colleges, and universities. Our products are selected, manufactured and designed to accommodate use by students, as well as provide instructors and lab technicians with experiments that ensure dramatic demonstrations and laboratory longevity. This is the KLINGER philosophy.

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Phone: USA & Canada 1 800 522 6252
International: 001 718 461 1822
Fax: 1 718 321 7756
E-mail: info@klingereducational.com

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