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Studying the spectral lines of a light source
The Spectrometer is used to study the spectral lines of a light source. Altay's Spectrometer allows you to detect the spectral lines with precision and
to measure the corresponding wavelength. Easy to use and robust, this instrument
is particularly suitable for classrooms.
Order Code: 4455.02 £446
Equipment needed
- Spectrum Tubes Holder (code 4470.50)
- Regulated 5 kV Power Supply Unit (code 2407.01)
- Prism (code 4450.14) - Diffraction Grating 600 Lines
Available gas tubes
Specifications
- Size: 44 x 30 x 30 cm in wooden box
- Weight: approx. 12 kg
Laws and principles investigated
- Dispersion of light from a prism
- Diffraction of light from a diffraction grating
- Measurement of a dispersion power of a prism
- Refraction index of a prism
- Measurement of the diffraction power of a grating
- Visualizing atomic spectra for different kind of lamps
- Light emission by excitation of electrons
- Measurement of the wavelength of the spectral lines
- Quantum energy levels
- Intensity of a spectral line
* Prices exclude VAT & delivery, e & oe |
