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Title: Neutral Particle Analyzer Diagnostic on NSTX

Abstract

The Neutral Particle Analyzer (NPA) diagnostic on the National Spherical Torus Experiment (NSTX) utilizes a PPPL-designed E||B spectrometer that measures the energy spectra of minority hydrogen and bulk deuterium species simultaneously with 39 energy channels per mass specie and a time resolution of 1 ms. The calibrated energy range is E = 0.5-150 keV and the energy resolution varies from AE/E = 3-7% over the surface of the microchannel plate detector.

Authors:
;
Publication Date:
Research Org.:
Princeton Plasma Physics Lab., Princeton, NJ (US)
Sponsoring Org.:
USDOE Office of Science (SC) (US)
OSTI Identifier:
827759
Report Number(s):
PPPL-3932
TRN: US0403602
DOE Contract Number:  
AC02-76CH03073
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 16 Mar 2004
Country of Publication:
United States
Language:
English
Subject:
08 HYDROGEN; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; DEUTERIUM; ENERGY RANGE; ENERGY RESOLUTION; ENERGY SPECTRA; HYDROGEN; NEUTRAL PARTICLE ANALYZERS; PLATES; SPECTROMETERS; TIME RESOLUTION; CHARGE EXCHANGE; DIAGNOSTICS; SPHERICAL TORUS

Citation Formats

S.S. Medley, and A.L. Roquemore. Neutral Particle Analyzer Diagnostic on NSTX. United States: N. p., 2004. Web. doi:10.2172/827759.
S.S. Medley, & A.L. Roquemore. Neutral Particle Analyzer Diagnostic on NSTX. United States. doi:10.2172/827759.
S.S. Medley, and A.L. Roquemore. Tue . "Neutral Particle Analyzer Diagnostic on NSTX". United States. doi:10.2172/827759. https://www.osti.gov/servlets/purl/827759.
@article{osti_827759,
title = {Neutral Particle Analyzer Diagnostic on NSTX},
author = {S.S. Medley and A.L. Roquemore},
abstractNote = {The Neutral Particle Analyzer (NPA) diagnostic on the National Spherical Torus Experiment (NSTX) utilizes a PPPL-designed E||B spectrometer that measures the energy spectra of minority hydrogen and bulk deuterium species simultaneously with 39 energy channels per mass specie and a time resolution of 1 ms. The calibrated energy range is E = 0.5-150 keV and the energy resolution varies from AE/E = 3-7% over the surface of the microchannel plate detector.},
doi = {10.2172/827759},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 16 00:00:00 EST 2004},
month = {Tue Mar 16 00:00:00 EST 2004}
}

Technical Report:

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