The basic principles of AAS can be expressed as follows. Firstly, all atoms or ions can absorb light at specific, unique wavelengths. When a sample containing copper (Cu) and nickel (Ni), for example, ...
Students at Cal Poly Humboldt are constructing a Saturated Absorption Spectroscopy System to stabilize a laser with the atomic transitions of rubidium.
Absorbance spectroscopy offers users the opportunity to gain new insight into samples across a wide range of industries, not least the water industry. This powerful method is ideal for verifying the ...
Join the informative webinar on Miniaturized Spectroscopy for Biomedical Applications with Hamamatsu Photonics on Tuesday, September 9, 2025, at 21:00 AM CET. This session will focus on how advanced ...
Cary Davies, Global Product Line Manager, Fluorescence Division, talks to AZoM about the new Duetta two in one fluorescence absorbance spectrometer. Where is the Duetta positioned in a market full of ...
Chapter 1. Introduction -- Chapter 2. Theory -- 2.1 Spectroscopy -- 2.2 Introduction to atomic spectroscopy -- 2.3 Quantitative considerations of transitions -- 2.3.1 Population of atoms in a state : ...
Thermo Scientific's iCE 3300 Atomic Absorption Spectrometer is a compact, easy to use, fully PC controlled flame atomic absorption spectrometer—upgradable with furnace and vapour generation options.
X-ray spectroscopic techniques rely on the element-specificity of inner-shell photoexcitation/ionization to probe electronic densities with atomic-site precision. The ...
Thermo Scientific's iCE 3500 Atomic Absorption Spectrometer is a high performance, dual flame/furnace atomizer, double-beam Atomic Absorption Spectrometer. The iCE 3500 AA Spectrometer provides ...
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