PENYELESAIAN PERSAMAAN SCHRODINGER BERBASIS PEMROGRAMAN PYTHON DENGAN JUPYTER NOTEBOOK UNTUK KASUS UNDAK POTENSIAL BERDIMENSI-1

DINA, RETNO RAMAH and Bama, Akhmad Aminuddin (2025) PENYELESAIAN PERSAMAAN SCHRODINGER BERBASIS PEMROGRAMAN PYTHON DENGAN JUPYTER NOTEBOOK UNTUK KASUS UNDAK POTENSIAL BERDIMENSI-1. Undergraduate thesis, Sriwijaya University.

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Abstract

This research discusses the solution of the time-independent Schrödinger Equation for the case of a 1-dimensional potential step using a computational approach based on Python programming with Jupyter Notebook. The main focus is the visualization of the wave function, as well as the reflection and transmission coefficients for three energy states: E < V_0, E= V_0, and E > V_0. The critical case of E= V_0 is highlighted due to its rare discussion in standard references. The results show that for E<V_0, tunneling occurs, with particle waves briefly penetrating the potential barrier before being reflected. For E>V_0, there is still a possibility of reflection, even though classically there should be none. And for E=V_0, it shows the nature of the non-proper wave function which implies that the entire particle beam is reflected back.

Item Type:	Thesis (Undergraduate)
Subjects:	Q Science > Q Science (General) > Q334-342 Computer science. Artificial intelligence. Algorithms. Robotics. Automation. Q Science > QC Physics > QC170-197 Atomic physics. Constitution and properties of matter. Including molecular physics, relativity, quantum theory, and > QC173.4.I57 Interfaces (Physical sciences) -- Mathematics. Crystallization -- Mathematical models. Mathematical physics.
Divisions:	08-Faculty of Mathematics and Natural Science > 45201-Physics (S1)
Depositing User:	Retno Ramah Dina
Date Deposited:	29 Jul 2025 08:15
Last Modified:	29 Jul 2025 08:17
URI:	http://repository.unsri.ac.id/id/eprint/181503

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