asmallelectronbeamiontrapsourcefacilityforelectronneutralioncollisionalspectroscopyinastrophysicalplasmas
文献类型：期刊论文
| 作者 | Liang Guiyun4 ; Wei Huigang4; Yuan Dawei4; Wang Feilu4; Peng Jimin3; Zhong Jiayong3; Zhu Xiaolong2; Schmidt Mike1; Zschornack Gunter1; Ma Xinwen2
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| 刊名 | researchinastronomyandastrophysics
 |
| 出版日期 | 2018 |
| 卷号 | 000期号:001页码:1 |
| ISSN号 | 1674-4527 |
| 英文摘要 | Spectra are fundamental observation data used for astronomical research,but understanding them strongly depends on theoretical models with many fundamental parameters from theoretical calculations.Different models give different insights for understanding a specific object.Hence,laboratory benchmarks for these theoretical models become necessary.An electron beam ion trap is an ideal facility for spectroscopic benchmarks due to its similar conditions of electron density and temperature compared to astrophysical plasmas in stellar coronae,supernova remnants and so on.In this paper,we will describe the performance of a small electron beam ion trap/source facility installed at National Astronomical Observatories,Chinese Academy of Sciences.We present some preliminary experimental results on X-ray emission,ion production,the ionization process of trapped ions as well as the effects of charge exchange on the ionization. |
| 语种 | 英语 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/46908]  |
| 专题 | 中国科学院国家天文台 |
| 作者单位 | 1.DREEBIT GmbH 2.中国科学院近代物理研究所 3.北京师范大学 4.中国科学院国家天文台 |
| 推荐引用方式 GB/T 7714 | Liang Guiyun,Wei Huigang,Yuan Dawei,et al. asmallelectronbeamiontrapsourcefacilityforelectronneutralioncollisionalspectroscopyinastrophysicalplasmas[J]. researchinastronomyandastrophysics,2018,000(001):1. |
| APA | Liang Guiyun.,Wei Huigang.,Yuan Dawei.,Wang Feilu.,Peng Jimin.,...&Zhao Gang.(2018).asmallelectronbeamiontrapsourcefacilityforelectronneutralioncollisionalspectroscopyinastrophysicalplasmas.researchinastronomyandastrophysics,000(001),1. |
| MLA | Liang Guiyun,et al."asmallelectronbeamiontrapsourcefacilityforelectronneutralioncollisionalspectroscopyinastrophysicalplasmas".researchinastronomyandastrophysics 000.001(2018):1. |
入库方式： OAI收割
来源：国家天文台
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