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.
N2-08: 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
Category: P2 Quantum Mechanics
Purpose:
Demonstrate the emission of photoelectrons.
P2-02: PHOTOELECTRIC EFFECT IN ZINC - ARC LAMP
Category: P2 Quantum Mechanics
Purpose:
Demonstrate the emission of photoelectrons.
P3-67: FLUORESCENCE OF LAUNDRY SOAP
Category: P3 Atoms and Molecules
Purpose:
Demonstrate that laundry soap is fluorescent.
P3-66: FLUORESENCE AT LN TEMPERATURE
Category: P3 Atoms and Molecules
Purpose:
Demonstrate fluorescence of a normal material at LN temperature.
P3-65: WINTERGREEN MINTS
Category: P3 Atoms and Molecules
Purpose:
To demonstrate that breaking wintergreen mints creates small flashes of light.
P3-64: PHOSPHORESCENCE - BLACK LIGHT AND OSCILLOSCOPE CRT
Category: P3 Atoms and Molecules
Purpose:
Demonstrate phosphorescence.
P3-63: WAVE LENGTH SHIFTER BAR
Category: P3 Atoms and Molecules
Purpose:
Demonstrate how a wave length shifter bar absorbs photons and re-emits the energy at its characteristic wavelength.
P3-62: FLUORESCENT CHALK
Category: P3 Atoms and Molecules
Purpose:
Demonstrate fluorescence in different materials.
P3-61: FLUORESCENT LIQUIDS
Category: P3 Atoms and Molecules
Purpose:
Show fluorescence of different chemicals.
P3-54: ENERGY LEVELS - BALLS AND LADDER
Category: P3 Atoms and Molecules
Purpose:
Model energy levels in atomic orbits.
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P2-01: PHOTOELECTRIC EFFECT AND PLANCK'S CONSTANT
Demonstrate the frequency dependence of the photoelectric effect and determine the value of Planck's constant. Read More
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P2-02: PHOTOELECTRIC EFFECT IN ZINC - ARC LAMP
Demonstrate the emission of photoelectrons. Read More
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P2-03: PHOTOELECTRIC EFFECT IN ZINC - UV LAMP
Demonstrate the emission of photoelectrons. Read More
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P2-04 PHOTOELECTRIC PROPELLER
Demonstrates solar cells
Read More
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P2-05: PHOTO-RESISTOR RELAY
Demonstrate operation of a photoresistor. Read More
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P2-06 PHOTOELECTRIC TRUCK
Demonstrates solar cells
Read More
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P2-11: INTERFERENCE OF PHOTONS
Demonstrate two-slit interference of single photons. Read More
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P2-12: X-RAY DIFFRACTION MODEL
Show analog between diffraction of light by a two-dimensional grating and diffraction of x-rays by a single crystal. Read More
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P2-13: ELECTRON DIFFRACTION
Demonstrates the wave properties of electrons
Read More
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P2-14: ELECTRON DIFFRACTION MODEL
Analog to diffraction of electrons or x-rays by a powdered crystal. Read More
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P2-15: WAVE PACKETS - OSCILLATORS
Show that wave packets begin to form when sinusoidal oscillations with similar frequencies are combined. Read More
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P2-20: FLUORESCENCE WITH LASER AND PYLON
Demonstrates change in light color due to flourescence Read More
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P2-21 BLACK BODY MODEL
Demonstrates that a cavity is blacker than any surface -- making it a good approximation for an ideal black body
Read More
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P2-22 BICHSEL BOXES - BLACK BODY RADIATION
Demonstrates Wien's law of radiation
Read More
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P2-24: GIANT-LIGHT BULB
Demonstrate color and intensity changes of blackbody radiation with temperature. Read More
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P2-41: POTENTIAL WELL - HILL TRACK MODEL
Illustrate the concept of a quantum mechanical potential well. Read More
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P2-42: PARTICLE IN A BOX - 1D - QM INTRODUCTION
Model behavior of a quantum mechanical one-dimensional particle in a box. Read More
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P2-43: CLASSICAL HARMONIC OSCILLATOR - QM INTRODUCTION
Demonstrate the simple behavior of a classical particle moving in a quadratic field. Read More
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P2-51: OPTICAL ANALOG OF QM STATES AND OPERATORS
Use properties of optical devices as analogs to illustrate quantum mechanical states and operators. Read More
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P2-61: DIRAC STRING TRICK
Illustration of a topological property of the group of rotations. Read More
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