spectroscopy, study of the absorption and emission of light and other radiation by matter, as related to the dependence of these processes on the wavelength of the radiation.

What is the meaning of spectroscopic method?

Analysis of a spectrum to determine characteristics of its source; for example, analysis of the optical spectrum of an incandescent body to determine its composition or motion. ...

What does spectroscopic mean in literature?

/ˌspektrəˈskɑːpɪk/ (specialist) ​connected with the process of forming and looking at spectra with a spectroscope. spectroscopic analysis.