spectroscopy has definitions from the field of chemistry
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[ noun ] (chemistry) the use of spectroscopes to analyze spectra

Used in print

(1961 Research Highlights of the National Bureau of...)

To secure precise measurements of these frequencies , a research program in free_radical microwave spectroscopy has been started .

In_addition to the basic programs in wavelength standards , spectroscopy , solid_state physics , interactions of the free electron and atomic constants which are necessary to provide the foundation for technological progress , the Bureau has strengthened its activities in laboratory astrophysics .

The programs in infrared spectroscopy are undergoing reorientation toward wavelength standards in the far infrared , the application of infrared techniques to solid_state studies , and increased emphasis on high resolution instrumentation .

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