TJ-II:Soft X-rays: Difference between revisions

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The [[TJ-II]] multichannel soft X-ray system consists of 5 cameras with 16 channels each,
The [[TJ-II]] multichannel soft X-ray system consists of 5 cameras with 16 channels each,
allowing tomographic reconstruction of the plasma emissions (using the [[EBITA]] code).
allowing tomographic reconstruction of the plasma emissions (using the [[EBITA]] code).
<ref>[http://link.aip.org/link/?RSINAK/70/642/1 F. Medina et al, ''X-ray diagnostic systems for the TJ–II flexible heliac'', Rev. Sci. Instrum. '''70''' (1999) 642]</ref>
<ref>F. Medina et al, ''X-ray diagnostic systems for the TJ–II flexible heliac'', [[doi:10.1063/1.1149517|Rev. Sci. Instrum. '''70''' (1999) 642]]</ref>
<ref>[http://link.aip.org/link/?RSINAK/72/471/1 F. Medina et al, ''Filamentary current detection in stellarator plasmas'', Rev. Sci. Instrum. '''72''' (2001) 471]</ref>
<ref>F. Medina et al, ''Filamentary current detection in stellarator plasmas'', [[doi:10.1063/1.1310579|Rev. Sci. Instrum. '''72''' (2001) 471]]</ref>
<ref>[http://dx.doi.org/10.1088/0741-3335/49/4/003 F. Medina, M.A. Ochando, A. Baciero, J. Guasp, ''Characterization of ripple-trapped suprathermal electron losses by their bremsstrahlung emission in the soft x-ray range at the TJ-II stellarator'', Plasma Phys. Control. Fusion '''49''' (2007) 385]</ref>
<ref>F. Medina, M.A. Ochando, A. Baciero, J. Guasp, ''Characterization of ripple-trapped suprathermal electron losses by their bremsstrahlung emission in the soft x-ray range at the TJ-II stellarator'', [[doi:10.1088/0741-3335/49/4/003|Plasma Phys. Control. Fusion '''49''' (2007) 385]]</ref>


The system is located in [[TJ-II:Sectors|sector]] A2, at &phi; = 112&deg;.
The system is located in [[TJ-II:Sectors|sector]] A2, at &phi; = 104.5&deg;.
The signals are stored in the [[TJ-II:Shot database|TJ-II database]] with the names 'RXxyy', where 'x' = 1,...,5 (corresponding to the five arrays) and 'yy' = 01,...,16 (corresponding to the 16 channels).
The signals are stored in the [[TJ-II:Shot database|TJ-II database]] with the names 'RXxyy', where 'x' = 1,...,5 (corresponding to the five arrays) and 'yy' = 01,...,16 (corresponding to the 16 channels).


== References ==
== References ==
<references />
<references />

Latest revision as of 16:59, 3 April 2018

Multichannel Soft X-Ray system

TJ-II Soft X-Ray camera array

The TJ-II multichannel soft X-ray system consists of 5 cameras with 16 channels each, allowing tomographic reconstruction of the plasma emissions (using the EBITA code). [1] [2] [3]

The system is located in sector A2, at φ = 104.5°. The signals are stored in the TJ-II database with the names 'RXxyy', where 'x' = 1,...,5 (corresponding to the five arrays) and 'yy' = 01,...,16 (corresponding to the 16 channels).

References

  1. ↑ F. Medina et al, X-ray diagnostic systems for the TJ–II flexible heliac, Rev. Sci. Instrum. 70 (1999) 642
  2. ↑ F. Medina et al, Filamentary current detection in stellarator plasmas, Rev. Sci. Instrum. 72 (2001) 471
  3. ↑ F. Medina, M.A. Ochando, A. Baciero, J. Guasp, Characterization of ripple-trapped suprathermal electron losses by their bremsstrahlung emission in the soft x-ray range at the TJ-II stellarator, Plasma Phys. Control. Fusion 49 (2007) 385
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