TJ-II:Bolometry: Difference between revisions

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TJ-II has several bolometry systems
TJ-II has several bolometry systems
<ref>[http://www.new.ans.org/pubs/journals/fst/a_1252 M.A. Ochando et al., ''Up-Down and In-Out Asymmetry Monitoring Based on Broadband Radiation Detectors'', Fusion Sci. Technol. '''50''', 313 (2006)]</ref>
<ref>[http://www.new.ans.org/pubs/journals/fst/a_1252 M.A. Ochando et al., ''Up-Down and In-Out Asymmetry Monitoring Based on Broadband Radiation Detectors'', Fusion Sci. Technol. '''50''', 313 (2006)]</ref>
<ref>[B. Zurro et al, ''Method to deduce local impurity transport quantities from the evolution of tomographically reconstructed bolometer signals during tracer injection at TJ-II'', Rev. Sci. Instrum. '''75''' (2004) 4231]</ref>
<ref>[http://link.aip.org/link/?RSINAK/75/4231/1 B. Zurro et al, ''Method to deduce local impurity transport quantities from the evolution of tomographically reconstructed bolometer signals during tracer injection at TJ-II'', Rev. Sci. Instrum. '''75''' (2004) 4231]</ref>
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* Three 20-channel pinhole cameras in [[TJ-II:Sectors|sector]] B7, monitoring the same poloidal section and used for tomographic reconstructions <ref>[[EBITA]]</ref> of the total plasma emissivity. Signal names in the [[TJ-II:Shot_database|TJ-II database]]: 'BO101' ... 'BO120', 'BO201' ... 'BO220', 'BO301' ... 'BO320'.
* Three 20-channel pinhole cameras in [[TJ-II:Sectors|sector]] B7, monitoring the same poloidal section and used for tomographic reconstructions <ref>[[EBITA]]</ref> of the total plasma emissivity. Signal names in the [[TJ-II:Shot_database|TJ-II database]]: 'BO101' ... 'BO120', 'BO201' ... 'BO220', 'BO301' ... 'BO320'.

Revision as of 12:42, 3 September 2009

The TJ-II bolometry system for tomographic reconstruction (sector B7)

TJ-II has several bolometry systems [1] [2]

  • Three 20-channel pinhole cameras in sector B7, monitoring the same poloidal section and used for tomographic reconstructions [3] of the total plasma emissivity. Signal names in the TJ-II database: 'BO101' ... 'BO120', 'BO201' ... 'BO220', 'BO301' ... 'BO320'.
  • Three 16-channel cameras in sectors A2, C2, D2. Signal names in the TJ-II database: 'ABOL1' ... 'ABOL16', 'CBOL1' ... 'CBOL16', 'DBOL1' ... 'DBOL16'.
  • Six global bolometry monitors. Signal names in the TJ-II database: 'BOL1', 'BOL3', 'BOL6'; 'BOL2', 'BOL5', 'BOL7'.

References