Protium spectroscopy is a technique that examines the spectral analysis of protium, the most common isotope of hydrogen. Protium is more commonly used in spectroscopic analysis because it is a non-radioactive isotope. Protium spectroscopy is used to study the atomic and molecular properties of protium. Protium spectroscopy can provide information about protium's molecular structures, chemical bonds, and energy levels by examining the emission spectrum of protium. This technique can also be used to investigate the behavior and interactions of protium in various environments. Protium spectroscopy is often used by scientists working in the fields of chemistry, physics, spectroscopy and materials science. This technique could be an important tool for better understanding the properties of protium and investigating the chemical and physical properties of hydrogen.