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Symbolic Math Approach To Solve Particle-in-the-Box and H-Atom Problems
Author(s) -
Todd M. Hamilton
Publication year - 2006
Publication title -
journal of chemical education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.499
H-Index - 84
eISSN - 1938-1328
pISSN - 0021-9584
DOI - 10.1021/ed083p1726.1
Subject(s) - hydrogen atom , wave function , atom (system on chip) , particle in a box , function (biology) , schrödinger equation , expression (computer science) , plot (graphics) , physics , quantum mechanics , mathematics , quantum , algebra over a field , pure mathematics , computer science , group (periodic table) , statistics , evolutionary biology , programming language , biology , embedded system
The Schrodinger equation can be solved exactly for the hydrogen atom. In this assignment, students will solve the equation symbolically using Mathcad's derivatives feature. The result is an expression for the energy levels of the hydrogen atom. Students will also prove that the radial part of the wave function is normalized and explore the concept of an orbital. This exercise is intended for junior-level students who have been introduced to quantum mechanics. Students should be able to solve the particle-in-the-box problem and plot the wave functions for the first several energy levels and have some experience with derivatives and integrals in Mathcad.

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