We have analyzed the electrical characteristics of a plug probe as a function of the orientation relative to the local magnetic field. Our aim was to demonstrate that the probe characteristic, besides a better evaluation of the plasma potential, retains the capability to reliably estimate the electron temperature and density. This feature could be exploited with a multi-pin probe to measure simultaneously the fluctuations of all plasma parameters.

Alex, P., Barni, R., Ghorbanpour, E., Riccardi, C. (2021). A study of the electrical characteristics of a double plug probe aimed to the measurement of plasma fluctuations in a toroidal magnetized plasma. REVIEW OF SCIENTIFIC INSTRUMENTS, 92(4) [10.1063/5.0040382].

A study of the electrical characteristics of a double plug probe aimed to the measurement of plasma fluctuations in a toroidal magnetized plasma

Alex, P.
Primo
Membro del Collaboration Group
;
Barni, R.
Secondo
Membro del Collaboration Group
;
Riccardi, C.
Ultimo
Membro del Collaboration Group
2021

Abstract

We have analyzed the electrical characteristics of a plug probe as a function of the orientation relative to the local magnetic field. Our aim was to demonstrate that the probe characteristic, besides a better evaluation of the plasma potential, retains the capability to reliably estimate the electron temperature and density. This feature could be exploited with a multi-pin probe to measure simultaneously the fluctuations of all plasma parameters.
Articolo in rivista - Articolo scientifico
electrical characteristics, plug probe, plasma fluctuations, toroidal magnetized plasma;
English
12-apr-2021
2021
92
4
043533
reserved
Alex, P., Barni, R., Ghorbanpour, E., Riccardi, C. (2021). A study of the electrical characteristics of a double plug probe aimed to the measurement of plasma fluctuations in a toroidal magnetized plasma. REVIEW OF SCIENTIFIC INSTRUMENTS, 92(4) [10.1063/5.0040382].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/311071
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