Direct Absorption Spectroscopy

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
DAS
Pronunciation
/dɪˈrɛkt əbˈzɔrpʃən spɛkˈtrɑskəpi/
Category
Academic & Science
Related Field
Electronics

Examples in Context

  1. The influence of light intensity fluctuations can be eliminated by using scanned-wavelength direct absorption spectroscopy.
  2. In the present paper, a review and analysis of the theory of direct absorption spectroscopy and modulation spectroscopy using tunable diode ( laser ) were provided, and a remote sensing system of CH_4 was designed.
  3. Determination of copper in urine by direct aspiration method using Zeeman Effect Flame atomic absorption spectroscopy

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