Category:High-importance Spectroscopy articles

This category contains articles whose importance has been assessed by Wikipedia:WikiProject Spectroscopy. Articles are automatically placed in the appropriate sub-category when a rating is given using {{SpectroscopyProject}}; please see the assessment department for more information.

**Need:** A measure of a subject's importance, regardless of its quality
Top {{top-importance}}	Subject is a must-have for a print encyclopedia.
High {{high-importance}}	Subject is exceptionally important.
Mid {{mid-importance}}	Subject contributes a depth of knowledge.
Low {{low-importance}}	Subject fills in important details.