https://github.com/hairymax/hydrogen-electron-orbitals

Visualizing the hydrogen electron orbitals
https://github.com/hairymax/hydrogen-electron-orbitals

java jzy3d opensourcephysics

Last synced: 3 months ago
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Visualizing the hydrogen electron orbitals

• Host: GitHub
• URL: https://github.com/hairymax/hydrogen-electron-orbitals
• Owner: hairymax
• Created: 2019-06-03T14:26:14.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2022-08-12T06:02:39.000Z (almost 3 years ago)
• Last Synced: 2025-01-16T10:40:34.307Z (5 months ago)
• Topics: java, jzy3d, opensourcephysics
• Language: Java
• Homepage:
• Size: 22.3 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Hydrogen electron orbitals

## Visualizing the hydrogen electron orbitals

This app visualizes some quantum states of the hydrogen atom based on numerical solution of Schrodinger equation.

$$\Delta\psi + \frac{2m}{\hbar^2}(E+\frac{e^2}{r})\psi=0$$

where $m$ - mass of the electron, $\hbar$ - Planck's reduced constant, $E$ - total energy of the quantum state described by the wave function $\psi$

The application consists of two modules for calculating different components of the density of states: radial and angular

### It was presented at the physics conference

> Алёшин М. С., Прохоренко А. В. [Применение библиотек Open Source Physics и Jzy3d для моделирования виртуальных лабораторных работ по атомным процессам](https://ffpio.amursu.ru/upload/ffpio_2019/doi/tfim/Alyoshin.pdf) Физика: фундаментальные и прикладные исследования, образование: материалы XVII региональной научной конференции, Благовещенск : Амурский гос. ун-т, Благовещенский гос. пед. ун-т, 2019

> (_Aleshin M. S., Prokhorenko A. V. [Application of Open source physics and jzy3d libraries for modeling virtual laboratory works on atomic processes](https://ffpio.amursu.ru/upload/ffpio_2019/doi/tfim/Alyoshin.pdf

). Physics: Fundamental and Applied Research, Education: Proceedings of the XVII Regional Scientific Conference, Blagoveshchensk, 2019._)

## Libraries:

- Standard java libraries: `io`, `imageio`, `awt`, `swing`

- `jz3d` - [Open source API for 3d charts](http://www.jzy3d.org/)  

  Plotting

- `osp` - [Open Source Physics library](https://www.compadre.org/osp/index.cfm)  

  Solving the Schrödinger equation

`atom.jar` - ready to use app

## Demo screenshots

### Main window

![MainApp](demo/main.png)

### Radial component of probability module

![RadialApp](demo/RadialApp1.png)

![RadialApp](demo/RadialApp2.png)

### Angular component of probability module

![SphericalApp](demo/SphericalApp1.png)

![SphericalApp](demo/SphericalApp2.png)