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Fast ion D-alpha measurements using a bandpass-filtered system on EAST
Zhang, J.1,2; Huang, J.1; Chang, J. F.1; Wu, C. R.1,2; Heidbrink, W. W.3; Salewski, M.4; Madsen, B.4; Zhu, Y. B.3; von Hellermann, M. G.5; Gao, W.1; Xu, Z.6,7; Wan, B.1
2018-10-01
Source PublicationREVIEW OF SCIENTIFIC INSTRUMENTS
ISSN0034-6748
Volume89Issue:10Pages:5
Corresponding AuthorChang, J. F.(changjiaf@ipp.ac.cn)
AbstractBased on the charge exchange reaction between fast ions and a neutral beam, fast ion features can be inferred from the spectrum of Doppler-shifted Balmer-alpha light from energetic hydrogenic atoms. In order to study the interaction between instabilities and fast-ion transport, recently we extended the fast ion D-alpha (FIDA) measurements by using a combination of a bandpass filter and a photomultiplier tube (PMT) (f-FIDA). A bandpass filter selects the desired spectral band from 651 nm to 654 nm before detection by the PMT. Preliminary data from the EAST tokamak show that the active signals have been detected from reneutralized beam ions along the vertical and tangential viewing geometries. The details will be presented in this paper to primarily address the specifications and performance of f-FIDA hardware components and preliminary FIDA measurements. Published by AIP Publishing.
Funding OrganizationNatural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS
DOI10.1063/1.5038828
Indexed BySCI
Language英语
Funding ProjectNatural Science Foundation of China[11575249] ; National Magnetic Confinement Fusion Energy Research Program[2015GB110005] ; National Magnetic Confinement Fusion Energy Research Program[2014GB109004] ; Hefei Science Center CAS[2017HSC-IU005]
Funding OrganizationNatural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; National Magnetic Confinement Fusion Energy Research Program ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS ; Hefei Science Center CAS
WOS Research AreaInstruments & Instrumentation ; Physics
WOS SubjectInstruments & Instrumentation ; Physics, Applied
WOS IDWOS:000449144500056
PublisherAMER INST PHYSICS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/34305
Collection中科院等离子体物理研究所
Corresponding AuthorChang, J. F.
Affiliation1.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA
4.Tech Univ Denmark, Dept Phys, Kongens Lyngby, Denmark
5.FOM Inst DIFFER, NL-3430 BE Nieuwegein, Netherlands
6.Shenzhen Univ, Adv Energy Res Ctr, Shenzhen 518060, Peoples R China
7.Shenzhen Univ, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov, Coll Optoelect Engn, Shenzhen 518060, Peoples R China
Recommended Citation
GB/T 7714
Zhang, J.,Huang, J.,Chang, J. F.,et al. Fast ion D-alpha measurements using a bandpass-filtered system on EAST[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2018,89(10):5.
APA Zhang, J..,Huang, J..,Chang, J. F..,Wu, C. R..,Heidbrink, W. W..,...&Wan, B..(2018).Fast ion D-alpha measurements using a bandpass-filtered system on EAST.REVIEW OF SCIENTIFIC INSTRUMENTS,89(10),5.
MLA Zhang, J.,et al."Fast ion D-alpha measurements using a bandpass-filtered system on EAST".REVIEW OF SCIENTIFIC INSTRUMENTS 89.10(2018):5.
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