Transportable, highly sensitive photoacoustic spectrometer based on a continuous-wave dualcavity optical parametric

Optics Express
|May 28, 2009
PubMed

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Inductively coupled plasma (ICP) is the most widely used plasma source in atomic emission spectroscopy (AES), also known as Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). The ICP source, or torch, consists of three concentric quartz tubes with argon gas flowing through them. A spark from a Tesla coil initiates the ionization of argon, generating a high-temperature plasma.
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Atomic Absorption Spectroscopy: Instrumentation

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