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Premium Franck-Hertz Experiment Power Supply (230 V, 50/60 Hz)

The quantization of energy and the generation, recording and evaluation of spectra, along with the experimental verification thereof, is included in most of the curricula used around the world. The well known experiment first performed by James Franck and Gustav Hertz in 1913 is critically important in terms of demonstrating discrete energy states in atoms. […]

15 690 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Kontrollenhet för rör med kritisk potential (230 V, 50/60 Hz)

Control unit for operating the critical potential tubes. Equipped with an output for sawtooth acceleration voltages; adjustable upper and lower limits of the acceleration voltage. Integrated pico-ammeter amplifier for anode current measurement. Allows recording of the acceleration voltage as a function of the anode current. A slow sawtooth voltage (approx. 6 seconds per cycle) is […]

2 790 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Franck-Hertz-experiment Neonrörsvärmare

Highly evacuated electron tube containing neon, mounted on a base with socket connection for demonstrating that free electrons colliding with neon atoms emit energy in quantized packets and for determining the excitation energy of the 3P0 or 3S1 states at about 19 eV. When excited, these states emit visible light due to the energy drop […]

8 890 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Premium Franck-Hertz Experiment Värmare (230 V, 50/60 Hz)

Franck-Hertz-Experiment: The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment by James Franck and Gustav Hertz is fundamental to the detection of discrete energy states in atoms. Because of the […]

19 390 kr Excluding VAT
Leverans: 4-12 arbetsdagar