Bohr Theory in the Atomic Physics

Bohr Theory is one important stage in the development of the theory of atomic physics, and it has achieved great achievements when dealing with the problem of hydrogen atom and H-like ion, and it is on the important status in the teaching of atomic physics. Combining with teaching experiences, the historical background of Bohr Theory, three fundamental hypotheses of Bohr Theory, and the deduction and limitations of Bohr Theory are respectively introduced in this article.