Foundations of Atomic and Molecular Physics

Unravel the mysteries of the subatomic world and discover the forces that shape matter at its most fundamental level. This course will equip you with a robust understanding of how atoms and molecules are structured, how they interact, and how their properties can be observed and measured. By the end of this course, you will be able to interpret key phenomena and confidently approach more advanced topics in physics and chemistry. What you'll learn: Understand the historical evolution of atomic models, from classical theories to quantum mechanics. Learn the core principles of quantum mechanics as applied to atomic structure and electron configurations. Explore the characteristics of molecular bonds, including rotational and vibrational spectroscopy. Apply selection rules to interpret atomic and molecular spectra, such as the Zeeman and Stark effects. Grasp essential concepts like angular momentum, parity, and spin in quantum systems. Practice analyzing fundamental spectroscopic data through structured written exercises. The course begins by establishing foundational quantum mechanical concepts and historical atomic models, progresses through detailed atomic structure and spectroscopy, and culminates in an exploration of molecular bonds, rotations, and vibrations. This course is designed for absolute beginners with no prior knowledge of atomic and molecular physics, providing a comprehensive introduction to the field. Begin your exploration into the microscopic world and build a strong scientific foundation today.