Sponsor Utama
National Science Foundation
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Keadaan Ikatan Kuantum
Explore the properties of quantum "particles" bound in potential wells. See how the wave functions and probability densities that describe them evolve (or don't evolve) over time.
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Bahan-bahan Pengajaran
Topik Utama
- Partikel Kuantum
- Sumur Potensial
- Gelombang
- Probability Density
Contoh Tujuan Pengajaran
- Visualize wave functions, probability densities, and energy levels for bound states in various potentials.
- Describe how multiple representations used for wave functions relate to one another.
- Explain what is and is not time-dependent for an energy eigenstate and a superposition state.
- Predict how the curvature and amplitude of the wave function and the spacing of the energy levels depends on the shape of the potential and the mass of the particle.
- Gain an intuition for how band structure results in a lattice of many wells.
- Gain an intuition for how to go from the microscopic potential of a single atom to the macroscopic potential of a solid.
Tip Untuk Para Guru
Panduan Bagi Guru (pdf) memuat petunjuk / tip yang dibuat oleh Tim PhET.
Ide-ide Pengajaran
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
| potential well lab | Tim Paglione | UG-Adv | Lab | 09/11/03 |
| Spinometer | Chris Mounce | UG-Adv | Demo | 09/07/28 |
Anda dapat mengirimkan ide dan aktifitas anda pribadi.
Versi Terjemahan :
Software Yang Diperlukan
| Windows | Macintosh | Linux |
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Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
Kredit
| Tim Perancang | Librari Pihak Ketiga | Terimakasih Kepada |
|---|---|---|
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