Vezana stanja (kvantnomehanički koncept)

Vezana stanja (kvantnomehanički koncept) Snimka ekrana  Preuzimanje  Ugrađivanje
  • Kvantne kestice
  • Potencijalni bunar
  • Valovi

Teme

  • Kvantne kestice
  • Potencijalni bunar
  • Valovi
  • Gustoća vjerojatnosti

Opis

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.

Uzorak ciljeva učenja

  • 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.
Verzija 1.08

Savjeti učitelja

Download teacher tips PDF Pregled kontrole simulacije, pojednostavljenje modela i uvid u učenička razmišljanja ( PDF ).

Aktivnosti predane od strane učitelja

How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein MS Other Biology
Chemistry
Earth Science
Physics
MS and HS TEK to Sim Alignment Elyse Zimmer HS
MS
Other Biology
Physics
Chemistry
Tutorial J. Mathias Weber Grad
UG-Adv
UG-Intro
Lab
Guided
HW
Physics
Chemistry
potential well lab Tim Paglione UG-Adv Lab
Spinometer Chris Mounce UG-Adv Demo

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Dizajnerski tim Biblioteke treće strane Zahvale
  • Chris Malley (developer)
  • Sam McKagan (lead)
  • Kathy Perkins
  • Carl Wieman
  • Interviewer: Sam McKagan