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Updated: Jan 12, 2026

Building Langmuir Probes and Emissive Probes for Plasma Potential Measurements in Low Pressure, Low Temperature Plasmas
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设计和实施快速扫描的兰迈尔探针诊断器,用于直流弧射环境

Sebastian V Colom1, Magnus A Haw2, Jocelino Rodrigues3

  • 1AMA Inc. at NASA Ames Research Center, Moffett Field, California 90435, USA.

The Review of scientific instruments
|November 7, 2025
PubMed
概括

一个新的快速扫描的Langmuir探测系统提供了低成本,开源的等离子体诊断. 这种先进的工具捕捉到高达200 kHz的快速等离子体参数波动,即使在极端条件下.

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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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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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