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Atomic Physics


N2-32: ABSORPTION SPECTRA OF GLASS

Category: N2 Line Spectra

Purpose: Demonstrate absorption spectrum of glass doped with various chemicals.

N2-31: ABSORPTION SPECTRUM OF CHLOROPHYLL

Category: N2 Line Spectra

Purpose: Demonstrate absorption spectrum of chlorophyll.

N2-22: PRISMATIC SPECTRUM OF SODIUM

Category: N2 Line Spectra

Purpose: Show the spectrum of sodium, but does not resolve the yellow doublet.

N2-21: PRISMATIC SPECTRUM OF MERCURY - SUPERPRESSURE LAMP

Category: N2 Line Spectra

Purpose: Show a line spectrum with superposed continuum.

N2-09: SPECTROPHOTOMETER

Category: N2 Line Spectra

Purpose: Show how a spectrophotometer works.

N2-08: SPECTROSCOPE - HYDROGEN SPECTRUM

Category: N2 Line Spectra

Purpose: Individual viewing of the hydrogen spectrum using a student spectrometer.

N2-07: DIFFRACTION SPECTRUM OF HYDROGEN - HOLOGRAPHIC GRATINGS

Category: N2 Line Spectra

Purpose: Individual viewing of the Balmer series of hydrogen.

N2-06: DIFFRACTION SPECTRUM OF MERCURY - SUPERPRESSURE LAMP

Category: N2 Line Spectra

Purpose: Projected line diffraction spectrum of high-pressure mercury lamp.

N2-04: DIFFRACTION SPECTRUM OF SODIUM - PROJECTION

Category: N2 Line Spectra

Purpose: Projected line diffraction spectrum of high-pressure sodium lamp.

N2-03: DIFFRACTION SPECTRUM OF SODIUM - EXPENDABLE GRATINGS

Category: N2 Line Spectra

Purpose: High-pressure sodium lamp shows both emission and absorption line spectra

P2-03: PHOTOELECTRIC EFFECT IN ZINC - UV LAMP

Purpose: Demonstrate the emission of photoelectrons.

P2-02: PHOTOELECTRIC EFFECT IN ZINC - ARC LAMP

Purpose: Demonstrate the emission of photoelectrons.

P3-67: FLUORESCENCE OF LAUNDRY SOAP

Purpose: Demonstrate that laundry soap is fluorescent.

P3-66: FLUORESENCE AT LN TEMPERATURE

Purpose: Demonstrate fluorescence of a normal material at LN temperature.

P3-65: WINTERGREEN MINTS

Purpose: To demonstrate that breaking wintergreen mints creates small flashes of light.

P3-63: WAVE LENGTH SHIFTER BAR

Purpose: Demonstrate how a wave length shifter bar absorbs photons and re-emits the energy at its characteristic wavelength.

P3-62: FLUORESCENT CHALK

Purpose: Demonstrate fluorescence in different materials.

P3-61: FLUORESCENT LIQUIDS

Purpose: Show fluorescence of different chemicals.

P3-54: ENERGY LEVELS - BALLS AND LADDER

Purpose: Model energy levels in atomic orbits.
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