Development and validation of the numerical model of Electron Cyclotron Resonance Ion Sources
نویسندگان
چکیده
Abstract Processes of the secondary electron emission (SEE) from walls are included into Numerical Advanced Model Electron Cyclotron Resonance Ion Sources (NAM-ECRIS). It is found that SEE strongly influences confinement time and ion production. With modified model, we observe reactions source to changes in a gas flow an injected microwave power. The performance with scaling hexapole magnetic field investigated. calculated tendencies close experimental observations.
منابع مشابه
Electron cyclotron resonance ion sources – physics, technology and future challenges
The performance of Electron Cyclotron Resonance Ion Sources (ECRIS), producing high charge state ions from a great variety of elements, has improved dramatically over the past decades, thus enabling significant advances in accelerator-based nuclear physics. The orderof-magnitude performance leaps of ECR ion sources, e.g. from 15 μA of extracted O in 1974 [1] to 4700 μA in 2016 [2], result from ...
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2022
ISSN: ['1748-0221']
DOI: https://doi.org/10.1088/1748-0221/17/06/p06028