TJ-II:Heavy Ion Beam Probe: Difference between revisions

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<ref>[http://link.aip.org/link/?RSINAK/72/583/1 I.S. Bondarenko et al., ''Installation of an advanced heavy ion beam diagnostic on the TJ-II stellarator'', Rev. Sci. Instrum. '''72''', 583 (2001)]</ref>
<ref>[http://link.aip.org/link/?RSINAK/72/583/1 I.S. Bondarenko et al., ''Installation of an advanced heavy ion beam diagnostic on the TJ-II stellarator'', Rev. Sci. Instrum. '''72''', 583 (2001)]</ref>
<ref>[http://dx.doi.org/10.1016/S0920-3796(01)00428-8 L.I. Krupnik et al., ''The first operation of the advanced heavy ion beam probing diagnostic on the TJ-II flexible heliac'', Fusion Engineering and Design '''56-57''' (2001) 935]</ref>
<ref>[http://dx.doi.org/10.1016/S0920-3796(01)00428-8 L.I. Krupnik et al., ''The first operation of the advanced heavy ion beam probing diagnostic on the TJ-II flexible heliac'', Fusion Engineering and Design '''56-57''' (2001) 935]</ref>
<ref>[http://link.aip.org/link/?RSINAK/75/1826/1 I.S. Bondarenko et al, ''High intensity alkali ion sources for plasma diagnostics'', Rev. Sci. Instrum. '''75''' (2004) 1826]</ref>
<ref>[http://dx.doi.org/10.1007/s10582-005-0044-8 L. Krupnik et al, ''Radial electric fields and confinement in the TJ-II stellarator'', Czechoslovak Journal of Physics '''55''', 3 (2005) 317-339(23)]</ref>
<ref>[http://dx.doi.org/10.1007/s10582-005-0044-8 L. Krupnik et al, ''Radial electric fields and confinement in the TJ-II stellarator'', Czechoslovak Journal of Physics '''55''', 3 (2005) 317-339(23)]</ref>
<ref>[http://dx.doi.org/10.1016/j.fusengdes.2006.04.029 L. Pereira et al, ''Control and data acquisition system for the multiple cell array detector of the TJ-II heavy ion beam diagnostic'', Fusion Engineering and Design '''81''', Issues 15-17 (2006) 1885-1889]</ref>
<ref>[http://dx.doi.org/10.1016/j.fusengdes.2006.04.029 L. Pereira et al, ''Control and data acquisition system for the multiple cell array detector of the TJ-II heavy ion beam diagnostic'', Fusion Engineering and Design '''81''', Issues 15-17 (2006) 1885-1889]</ref>

Revision as of 10:27, 15 October 2009

HIBP probe diagram

At TJ-II, the advanced Heavy Ion Beam Probe can simultaneously measure the plasma electric potential φ, the electron density ne, the electron temperature Te, and a poloidal magnetic field component Bp at a point inside the plasma. [1] [2] [3] [4] [5] [6] This point can be scanned through the plasma cross-section by varying the deflection potentials (active beam control). A multiple cell array detector (MCAD) has been developed to investigate the spatial structure of plasma turbulence. [7]

HIBP probe composite photo (taken around 2002)

References

  1. ↑ I.S. Bondarenko et al., Installation of an advanced heavy ion beam diagnostic on the TJ-II stellarator, Rev. Sci. Instrum. 72, 583 (2001)
  2. ↑ L.I. Krupnik et al., The first operation of the advanced heavy ion beam probing diagnostic on the TJ-II flexible heliac, Fusion Engineering and Design 56-57 (2001) 935
  3. ↑ I.S. Bondarenko et al, High intensity alkali ion sources for plasma diagnostics, Rev. Sci. Instrum. 75 (2004) 1826
  4. ↑ L. Krupnik et al, Radial electric fields and confinement in the TJ-II stellarator, Czechoslovak Journal of Physics 55, 3 (2005) 317-339(23)
  5. ↑ L. Pereira et al, Control and data acquisition system for the multiple cell array detector of the TJ-II heavy ion beam diagnostic, Fusion Engineering and Design 81, Issues 15-17 (2006) 1885-1889
  6. ↑ A.V. Melnikov et al, Plasma Potential Evolution Study by HIBP Diagnostic During NBI Experiments in the TJ-II Stellarator, Fusion Science and Technology 51, 1 (2007) 31-37
  7. ↑ B. Gonçalves et al, Operation of a multiple cell array detector in plasma experiments with a heavy ion beam diagnostic, Rev. Sci. Instrum. 75 (2004) 3511
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