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

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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 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.
It is installed in [[TJ-II:Sectors|sector]] B1.
This diagnostic is devoted to studying the high-energy tails during Neutral Beam Injection heating.
This diagnostic is devoted to studying the high-energy tails during [[TJ-II:Neutral Beam Injection|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>
<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 ==
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Revision as of 10:05, 19 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. [1] [2] It detects H0 atoms in the energy range from 1 to 44 keV, and has 16 detection channels at fixed energy. It is installed in sector B1. This diagnostic is devoted to studying the high-energy tails during Neutral Beam Injection heating. [3]

References