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Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

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Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
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Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

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Multichannel, direct-reading spectrograph attachment.

M W Cann¹, J B Shin, R W Nicholls

¹Center for Research in Experimental Space Science, York University, Downsview, Ontario M3J 1P3, Canada.

The Review of Scientific Instruments

|September 1, 1979

Summary

This summary is machine-generated.

A new photoelectric spectrographic instrument allows users to freely adjust multiple detection channels. This instrument maintains optical integrity during channel adjustments, enhancing spectrographic analysis.

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Area of Science:

Spectroscopy
Optical Instrumentation
Photodetectors

Background:

Traditional spectrographic instruments often have fixed detection channels, limiting flexibility.
Adjusting detection channels in existing systems can compromise optical alignment and data integrity.
Photoelectric detection offers high sensitivity for spectrographic analysis.

Purpose of the Study:

To describe a novel multichannel instrument for photoelectric spectrographic detection.
To highlight the instrument's unique capability for user-selectable channel adjustment.
To present performance test results of the developed instrument.

Main Methods:

Development of a multichannel instrument for photoelectric spectrographic detection.
Implementation of a user-controlled system for selecting and adjusting detection channels.
Utilization of photomultipliers for signal detection.
Conducting performance tests to evaluate the instrument's functionality.

Main Results:

The instrument provides direct-reading capability for multichannel photoelectric spectrographic detection.
Users can select and adjust any combination of channels while preserving optical integrity.
Performance tests demonstrate the instrument's effectiveness and reliability.

Conclusions:

The developed instrument offers enhanced flexibility and precision in photoelectric spectrographic analysis.
The ability to adjust channels without compromising optical integrity is a key advancement.
This instrument represents a significant improvement for spectrographic detection applications.