Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak

J. Rueda-Rueda; M. García-Muñoz; E. Viezzer; P. A. Schneider; J. García-Domínguez; J. Ayllon-Guerola; J. Galdón-Quiroga; A. Herrmann; X. D. Du; M. A. Van Zeeland; P. Oyola; M. Rodriguez-Ramos

doi:10.1063/5.0043768

Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak

J. Rueda-Rueda, M. García-Muñoz, E. Viezzer, P. A. Schneider, J. García-Domínguez, J. Ayllon-Guerola, J. Galdón-Quiroga, A. Herrmann, X. D. Du, M. A. Van Zeeland, P. Oyola, M. Rodriguez-Ramos

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

An Imaging Neutral Particle Analyzer (INPA) diagnostic has been designed for the ASDEX Upgrade (AUG) tokamak. The AUG INPA diagnostic will measure fast neutrals escaping the plasma after charge exchange reactions. The neutrals will be ionized by a 20 nm carbon foil and deflected toward a scintillator by the local magnetic field. The use of a neutral beam injector (NBI) as an active source of neutrals will provide radially resolved measurements, while the use of a scintillator as an active component will allow us to cover the whole plasma along the NBI line with unprecedented phase-space resolution (<12 keV and 8 cm) and a fast temporal response (up to 1 kHz with the high resolution acquisition system and above 100 kHz with the low resolution one), making it suitable to study localized fast-ion redistributions in phase space.

Original language	English (US)
Article number	043554
Journal	Review of Scientific Instruments
Volume	92
Issue number	4
DOIs	https://doi.org/10.1063/5.0043768
State	Published - Apr 1 2021
Externally published	Yes

All Science Journal Classification (ASJC) codes

Instrumentation

Access to Document

10.1063/5.0043768

Cite this

Rueda-Rueda, J., García-Muñoz, M., Viezzer, E., Schneider, P. A., García-Domínguez, J., Ayllon-Guerola, J., Galdón-Quiroga, J., Herrmann, A., Du, X. D., Van Zeeland, M. A., Oyola, P., & Rodriguez-Ramos, M. (2021). Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak. Review of Scientific Instruments, 92(4), Article 043554. https://doi.org/10.1063/5.0043768

@article{713b2d989a0b4b08847d1b6327b68ac4,

title = "Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak",

abstract = "An Imaging Neutral Particle Analyzer (INPA) diagnostic has been designed for the ASDEX Upgrade (AUG) tokamak. The AUG INPA diagnostic will measure fast neutrals escaping the plasma after charge exchange reactions. The neutrals will be ionized by a 20 nm carbon foil and deflected toward a scintillator by the local magnetic field. The use of a neutral beam injector (NBI) as an active source of neutrals will provide radially resolved measurements, while the use of a scintillator as an active component will allow us to cover the whole plasma along the NBI line with unprecedented phase-space resolution (<12 keV and 8 cm) and a fast temporal response (up to 1 kHz with the high resolution acquisition system and above 100 kHz with the low resolution one), making it suitable to study localized fast-ion redistributions in phase space.",

author = "J. Rueda-Rueda and M. Garc{\'i}a-Mu{\~n}oz and E. Viezzer and Schneider, \{P. A.\} and J. Garc{\'i}a-Dom{\'i}nguez and J. Ayllon-Guerola and J. Gald{\'o}n-Quiroga and A. Herrmann and Du, \{X. D.\} and \{Van Zeeland\}, \{M. A.\} and P. Oyola and M. Rodriguez-Ramos",

note = "Publisher Copyright: {\textcopyright} 2021 Author(s).",

year = "2021",

month = apr,

day = "1",

doi = "10.1063/5.0043768",

language = "English (US)",

volume = "92",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

number = "4",

}

Rueda-Rueda, J, García-Muñoz, M, Viezzer, E, Schneider, PA, García-Domínguez, J, Ayllon-Guerola, J, Galdón-Quiroga, J, Herrmann, A, Du, XD, Van Zeeland, MA, Oyola, P & Rodriguez-Ramos, M 2021, 'Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak', Review of Scientific Instruments, vol. 92, no. 4, 043554. https://doi.org/10.1063/5.0043768

TY - JOUR

T1 - Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak

AU - Rueda-Rueda, J.

AU - García-Muñoz, M.

AU - Viezzer, E.

AU - Schneider, P. A.

AU - García-Domínguez, J.

AU - Ayllon-Guerola, J.

AU - Galdón-Quiroga, J.

AU - Herrmann, A.

AU - Du, X. D.

AU - Van Zeeland, M. A.

AU - Oyola, P.

AU - Rodriguez-Ramos, M.

PY - 2021/4/1

Y1 - 2021/4/1

N2 - An Imaging Neutral Particle Analyzer (INPA) diagnostic has been designed for the ASDEX Upgrade (AUG) tokamak. The AUG INPA diagnostic will measure fast neutrals escaping the plasma after charge exchange reactions. The neutrals will be ionized by a 20 nm carbon foil and deflected toward a scintillator by the local magnetic field. The use of a neutral beam injector (NBI) as an active source of neutrals will provide radially resolved measurements, while the use of a scintillator as an active component will allow us to cover the whole plasma along the NBI line with unprecedented phase-space resolution (<12 keV and 8 cm) and a fast temporal response (up to 1 kHz with the high resolution acquisition system and above 100 kHz with the low resolution one), making it suitable to study localized fast-ion redistributions in phase space.

AB - An Imaging Neutral Particle Analyzer (INPA) diagnostic has been designed for the ASDEX Upgrade (AUG) tokamak. The AUG INPA diagnostic will measure fast neutrals escaping the plasma after charge exchange reactions. The neutrals will be ionized by a 20 nm carbon foil and deflected toward a scintillator by the local magnetic field. The use of a neutral beam injector (NBI) as an active source of neutrals will provide radially resolved measurements, while the use of a scintillator as an active component will allow us to cover the whole plasma along the NBI line with unprecedented phase-space resolution (<12 keV and 8 cm) and a fast temporal response (up to 1 kHz with the high resolution acquisition system and above 100 kHz with the low resolution one), making it suitable to study localized fast-ion redistributions in phase space.

UR - https://www.scopus.com/pages/publications/85104851265

UR - https://www.scopus.com/inward/citedby.url?scp=85104851265&partnerID=8YFLogxK

U2 - 10.1063/5.0043768

DO - 10.1063/5.0043768

M3 - Article

C2 - 34243403

AN - SCOPUS:85104851265

SN - 0034-6748

VL - 92

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 4

M1 - 043554

ER -

Design and simulation of an imaging neutral particle analyzer for the ASDEX Upgrade tokamak

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this