He used spectroscopy to identify the elements in astronomical bodies, and, in particular, comets.

Variable stars are generally analysed using photometry, spectrophotometry and spectroscopy.

In the early 1940s Wooward was using ultraviolet spectroscopy to discover the structure of natural products.

This project involved development of an ultra-thin film measurement system (using spectroscopy and interferometry to the 2.5 nm level).

Metal carbonyls in coordination chemistry are usually studied using infrared spectroscopy.

Gaseous emissions from this area have also been detected using spectroscopy.

Functional isomers are most often identified in chemistry using infrared spectroscopy.

Folding intermediates for this protein can be studied using light spectroscopy and denaturant.

It forms a colored complex that can be measured using spectroscopy.

A ketone will show a strong peak between 1690 and 1715cm using infrared spectroscopy.