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3B Scientific™ Teltron™ Critical Potentials Tube S with He-Filling



Allows quantitative investigation of inelastic collisions of electrons with inert gas atoms.
Supplier: 3B Scientific™ U18560
Includes: Shielding and battery unit for collector voltage (battery not included)
Description
- Hertz electron tube
- Determines ionization energies of helium, resolution of energy states of various primary and orbital angular-momentum quantum numbers
Specifications:
- Cathode filament voltage: UF ≤ 7V
- Anode voltage: UA ≤ 60V
- Anode current: IA ≤ 10mA
- Collector voltage: Uc=1.5V
- Collector current: Ic ≤ 200pA
Specifications
1.81 lb. | |
0.82 kg | |
Collector current: Ic≤ 200pA; |
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