Replacement Franck-Hertz mercury tube* (mounted on support plate) for the Franck-Hertz experiment with mercury (suits 1006794, 1006795, 1023094, 1023095):
Franck-Hertz tube with Hg filling and heating furnace (115 V /50/60 Hz); article ...
more
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 ...
more
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 ...
more
Replacement mercury tube* for the Franck-Hertz experiment with mercury:
Franck-Hertz tube with Hg filling and heating furnace (115 V /50/60 Hz); article no. 1006794 or 1023094
and
Franck-Hertz tube with Hg filling and heating ...
more
Electron tube mounted on terminal base for investigating the design and operation of modern cathode ray tubes. The electron beam can be deflected by an electric field produced by the deflection plates integrated into the tube, and by a magnetic ...
more
"Operating Unit for Fine-Beam Tube" , ONLY! (NOT TO BE SOLD SEPARATELY!)
The fine beam tube and Helmholtz coil pair are mounted on the operating unit, the fine beam tube being rotatable around its vertical axis. The tube ...
more
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 ...
more
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 ...
more
Electric heating chamber with continuous temperature control and digital temperature display showing actual and set-point temperatures. In lacquered metal housing with two viewing windows, opening with spring-clip for thermometer and thermally ...
more
Electric heating chamber with continuous temperature control and digital temperature display showing actual and set-point temperatures. In lacquered metal housing with two viewing windows, opening with spring-clip for thermometer and thermally ...
more
Adapter for electron diffraction tube D (U19171) for connection of the heater voltage via safety experiment leads. Includes internal protective circuitry to protect the heating filament against excess voltage. Dimensions match the three-pole ...
more
Adapter for electron tubes D for connection of the heater voltage via safety experiment leads. Includes internal protective circuitry to protect the heating filament against excess voltage. Dimensions match the two-pole connector for the tubes ...
more
Spare Tube for Complete Fine Beam Tube System 1013843.
Gas filling: Neon
Gas pressure: 1.3x10-5 hPa
Bulb diameter: 165 mm
Orbit diameter: 20 … 120 mm
Measurement mark spacing: 20 mm
more
Experiment Topics:
Deflection of electrons in a closed circular path inside a magnetic field.
Determination of specific charge of an electron e/m.
For examining the deflection of electron beams in a uniform magnetic field ...
more
Tube holder made of robust plastic for holding D-series electron tubes. Stand has a wishbone, 360° rotating clamp made of heat-resistant plastic and two base holes for affixing the Teltron Helmholtz Coils D (U191051). On rubber feet to prevent ...
more
Pair of Helmholtz coils for generating a uniform magnetic field perpendicular to the axis of the Teltron D series tubes. Teltron Tube Holder D allows the coils to be configured in the Helmholtz geometry or to produce magnetic fields aligned ...
more
The Auxiliary Coil can be used to apply crossed magnetic fields vertically with respect to the tube axis, if the coil is mounted on the universal holder between the Helmholtz coils. Such fields can be used to demonstrate the horizontal deflection ...
more
The following topics can be discussed with this highly evacuated tube:
• Edison-Richardson-Effect, thermionic emission
• Diode characteristics, space charge region, Schottky-Langmuir law
•  ...
more
The following topics can be discussed with this highly evacuated tube:
• Edison-Richardson-Effect, thermionic emission
• Determining the negative charge of electrons
• Recording triode characteristics ...
more
The following topics can be discussed with this highly evacuated tube:
• Luminescence of different phosphors when excited by electrons (cathodoluminescence)
• Luminescence of different phosphors when excited ...
more
The following topics can be discussed with this highly evacuated tube:
• Linear propagation of cathode rays / of electron beams
• Electrostatic charging effects
• Electron deflection by ...
more
The following topics can be discussed with this highly evacuated tube:
• Evidence of the particle nature of cathode beam
• Establishment of the polarity of cathode beam
• Estimation of the ...
more
The following topics can be discussed with this highly evacuated tube:
• Investigate the deflection of an electron beam by a magnetic field
• Investigate the deflection of an electron beam by an electric field ...
more
The following topics can be discussed with this Helium-filled, partial-vacuum electron tube:
• Discharge, evidence of positive charge carriers
• The IA – UA characteristic of a thyratron
&bull ...
more
The following topics can be discussed with this Neon-gas filled, partial-vacuum electron tube:
• Determination of the specific charge e/m for tangential injection and perpendicular magnetic field
• Observation ...
more