Related Experiment Video
Updated: Mar 24, 2026
07:17
Non-equilibrium Microwave Plasma for Efficient High Temperature Chemistry
Published on: August 1, 2017
13.3K
Compact surface plasma H⁻ ion source with geometrical focusing.
1Muons, Inc., Batavia, Illinois 60510, USA.
The Review of Scientific Instruments
|March 3, 2016
Summary
Operating lifetime of Compact Surface Plasma Sources (CSPS) is limited by cooling. Enhancements include increased cooling, discharge power, beam intensity, and duty factor for improved H(-) flux.
Area of Science:
- Plasma physics
- Ion source technology
Background:
- Compact Surface Plasma Sources (CSPS) are crucial for generating particle beams.
- Understanding factors limiting CSPS operational lifetime is essential for reliable performance.
Purpose of the Study:
- Analyze factors limiting the operating lifetime of CSPS.
- Propose methods for enhancing the operational lifetime of CSPS.
- Present an advanced CSPS design with geometrical focusing.
Main Methods:
- Analysis of operational parameters affecting CSPS lifetime.
- Investigation of cooling system effectiveness.
- Design and conceptualization of an advanced CSPS.
Main Results:
- Increased cooling is identified as a key factor for enhancing CSPS lifetime.
- Higher discharge power, beam intensity, and duty factor are achievable with improved cooling.
- A novel CSPS design featuring geometrical focusing of H(-) flux is proposed.
Conclusions:
- Optimizing cooling systems is critical for extending CSPS operating lifetime.
- Advanced CSPS designs can improve beam characteristics and overall performance.
Related Concept Videos
01:19Inductively Coupled Plasma Atomic Emission Spectroscopy: Principle
2.2K
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.
The ions and electrons produced interact with the fluctuating magnetic field created by a water-cooled...
The ions and electrons produced interact with the fluctuating magnetic field created by a water-cooled...
2.2K
01:19Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview
2.6K
In inductively coupled plasma–mass spectrometry (ICP–MS), an inductively coupled plasma (ICP) torch is used as an atomizer and ionizer. Solid samples are dissolved and volatilized before being introduced into the high-temperature argon plasma, while solution samples are nebulized and passed through the high-temperature argon plasma. Plasma dissociates the analytes and ionizes their component atoms to form a mixture of positive ions and molecular species. The positive ions are then...
2.6K