Test
A self-contained and AC powered detector and speaker which produces a sharp click for each event when exposed to background radiation or sources of alpha, beta, or gamma radiation. Useful for qualitative comparisons, this unit can show the effects of distance, shielding, and activity of a radiation source.
Product Type | Pfeifer Flint Glass Tubing |
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How do the vanes turn under no apparent power?
For demonstrating Rutherford scattering by means of a gravitational analogue of inverse square law repulsion
Enables to visualize path of beam and study effect of electric and magnetic fields.
Power supply unit for operating mercury filled and neon filled Franck-Hertz tube
Electrical Requirements | 115 V 50/60 Hz |
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Frequency | 50/60 Hz |
For Use With (Application) | Franck hertz experiment |
Determines electron charge-to-mass ratio and studies mean electron velocities.
Highly evacuated electron tube for demonstrating wave nature of electrons.
Fully integrated system is capable of performing many basic nuclear demonstrations.
Have your students measure the ratio of charge to mass for an electron.
Individual 1 in. uncalibrated solid source.
Demonstrate how two identically sized cans absorb and radiate energy differently.
Includes | Lamp assembly with reflector and stand (bulb not included), thermometer, one smooth Metal can, one black Metal can, thermometer |
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Interchangeable board with n-doped germanium crystals to investigate conductivity and Hall potential as function of temperature.
Allows quantitative investigation of inelastic collisions of electrons with inert gas atoms.
Highly evacuated tube for determining wavelength of electrons.