3B Scientific Mercury Franck-Hertz Tube U8482170
Tube de Franck-Hertz au mercure
Quecksilber-Franck-Hertz-Röhre
Manufactured by • Fabriqué par • Hergestellt von : 3B Scientific, Hamburg, Germany
The Franck–Hertz experiment was a physics experiment that provided support
for the Bohr model of the atom, a precursor to quantum mechanics. In 1914, the German physicists James Franck
and Gustav Ludwig Hertz sought to experimentally probe the energy levels of the atom. They were awarded the Nobel
Prize in Physics in 1925 for this work.
This didactic tube is used to replicate this experiment and demonstrate how atoms can be excited
by collisions with electrons to reveal the properties of quantum mechanics.
Hauteur • Height • Höhe : 16,5 cm • 6" 1/2
Diamètre • Diameter • Durchmesser : 27 mm • 1" 1/10
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