TJ-II:Soft X-rays: Difference between revisions
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== Multichannel Soft X-Ray system == | == Multichannel Soft X-Ray system == | ||
[[File:TJ-II_Soft-X_array.jpg| | [[File:TJ-II_Soft-X_array.jpg|400px|thumb|right|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. | The [[TJ-II]] multichannel soft X-ray system consists of 5 cameras with 16 channels each, | ||
The system is located in [[TJ-II:Sectors|sector]] A2, at φ = | allowing tomographic reconstruction of the plasma emissions (using the [[EBITA]] code). | ||
<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>F. Medina et al, ''Filamentary current detection in stellarator plasmas'', [[doi:10.1063/1.1310579|Rev. Sci. Instrum. '''72''' (2001) 471]]</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 φ = 104.5°. | |||
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 /> | |||
Latest revision as of 16:59, 3 April 2018
Multichannel Soft X-Ray system
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
- ↑ F. Medina et al, X-ray diagnostic systems for the TJ–II flexible heliac, Rev. Sci. Instrum. 70 (1999) 642
- ↑ F. Medina et al, Filamentary current detection in stellarator plasmas, Rev. Sci. Instrum. 72 (2001) 471
- ↑ 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