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Quantum Wave Interference
Simulasi ini belum diterjemahkan ke dalam bahasa ini. Anda tetap bisa menggunakan versi bahasa Inggris di bawah ini.
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When do photons, electrons, and atoms behave like particles and when do they behave like waves? Watch waves spread out and interfere as they pass through a double slit, then get detected on a screen as tiny dots. Use quantum detectors to explore how measurements change the waves and the patterns they produce on the screen.
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Bahan-bahan Pengajaran
Topik Utama
- Mekanika Kuantum
- Foton
- Elektron
- Atom
- Partikel
- Gelombang
Contoh Tujuan Pengajaran
- Visualize a photon, electron, neutron, or helium atom as a wave packet that collapses upon detection.
- Visualize what happens to the wave between slit and screen.
- Justify how the double slit experiment explains that matter and light behave as waves.
- Describe the behavior of a wave function in the presence of a detector, and explain how putting a detector over a slit destroys the interference pattern. Determine how the interference pattern will change if you change the mass, speed, or wavelength.
- Recognize large range of size scales involved in quantum interference experiments.
- Recognize that two coherent light sources can interfere, but only if they have the same wavelength.
Tip Untuk Para Guru
Panduan Bagi Guru (pdf) memuat petunjuk / tip yang dibuat oleh Tim PhET.
Ide-ide Pengajaran
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Visualization and Visual Illusions SIM Homework
|
Kathy Perkins, Carl Wieman | UG-Intro | HW | 11/01/09 |
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Probability and Randomness Interactive Lecture
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Sam McKagan, Kathy Perkins, Carl Wieman, and Noah Finkelstein | UG-Intro UG-Adv |
CQs Demo |
11/01/09 |
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Wave Particle Duality
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Sam McKagan, Kathy Perkins, and Carl Wieman | UG-Intro UG-Adv |
HW | 10/04/20 |
| The Two-Slit Experiment | Roberta Tevlin | HS | HW Demo CQs |
08/05/19 |
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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