molekylineihin
Molekyylilineihin is a Finnish term that translates to "molecular lines" or "molecular spectra." It refers to the study of the electromagnetic radiation absorbed or emitted by molecules. When molecules are subjected to energy, such as heat or light, their electrons can jump to higher energy levels or their atoms can vibrate or rotate at specific frequencies. These transitions correspond to the absorption or emission of photons at characteristic wavelengths, creating a unique spectral fingerprint for each molecule.
The analysis of molecular spectra is a fundamental technique in various scientific disciplines. Spectroscopy allows scientists