Accordingly, the technique of Fourier transform spectroscopy can be used both for measuring emission spectra (for example, the emission spectrum of a star), and absorption spectra (for example, the absorption spectrum of a liquid).rom Wikipedia, the free encyclopedia. Fourier transform spectroscopy is a measurement technique whereby spectra are collected based on measurements of the coherence of a radiative source, using time-domain or space-domain measurements of the electromagnetic radiation or other type of radiation.
Asia > South Asia > India > Western India > Goa. Goa, a state on India's West coast, is a former Portuguese colony with a rich history. Spread over 3,700 square kilometres with a population of approximately 1.4 million, Goa is small by Indian standards.
April in Goa is the end of the tourist season and the beginning of the dry season, which lasts two months. Compared with the previous months there is no appreciable increase in the maximum air temperatures, they remain around 32-33 Â° C. But there's a rising minimum of up to 25-26 Â° C, and due to the intense heat of humidity it seems even hotter.