TJ-II:Compact Neutral Particle Analyzer: Difference between revisions

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[[File:TJ-II CNPA.jpg|400px|thumb|right|The Compact Neutral Particle Analyzer / Charge Exchange Recombination Spectroscopy diagnostic at TJ-II]]
[[File:TJ-II CNPA.jpg|400px|thumb|right|The Compact Neutral Particle Analyzer / Charge Exchange Recombination Spectroscopy diagnostic at TJ-II]]
A Compact Neutral Particle Analyzer (CNPA), developed by the A.F. Ioffe Physical-Technical Institute, has been installed on [[TJ-II]].  
A Compact Neutral Particle Analyzer (CNPA), developed by the A.F. Ioffe Physical-Technical Institute, has been installed on [[TJ-II]].  
<ref>[http://epsppd.epfl.ch/StPetersburg/PDF/P4_071.PDF F.V. Chernyshev et al, 30<sup>th</sup> EPS Conference on Contr. Fusion and Plasma Phys. Vol. 27A (2003) P-4.71]</ref>
<ref>[http://epsppd.epfl.ch/StPetersburg/PDF/P4_071.PDF F.V. Chernyshev et al, ''
<ref>F.V. Chernyshev et al, Instruments and Experimental Techniques '''47''', 2 (2004) 214-220</ref>
It detects H<sup>0</sup> atoms in the energy range from 1 to 44 keV, and has 16 detection channels at fixed energy.
It is installed in [[TJ-II:Sectors|sector]] B1.
This diagnostic is devoted to study the high-energy tails during Neutral Beam Injection heating.
<ref>[http://epsppd.epfl.ch/Tarragona/pdf/D5_001.pdf R. Balbín et al, ''First Measurements of High-Energy Charge-Exchange Neutrals Using Compact Neutral Particle Analyser in TJ-II Stellarator'', 32<sup>nd</sup> EPS Conference on Plasma Phys. (Tarragona, 2005) ECA Vol.29C (2005) D-5.001]</ref>
 
== References ==
<references />

Revision as of 17:47, 18 October 2009

The Compact Neutral Particle Analyzer / Charge Exchange Recombination Spectroscopy diagnostic at TJ-II

A Compact Neutral Particle Analyzer (CNPA), developed by the A.F. Ioffe Physical-Technical Institute, has been installed on TJ-II. <ref>[http://epsppd.epfl.ch/StPetersburg/PDF/P4_071.PDF F.V. Chernyshev et al,