TJ-II:Impurity transport: Difference between revisions

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The transport of impurities has been studied at [[TJ-II]].
The transport of impurities has been studied at [[TJ-II]].
<ref>[http://epsppd.epfl.ch/StPetersburg/PDF/P2_079.PDF B. Zurro et al, ''Transport Analysis of Impurities Injected by Laser Ablation in the TJ-II Stellarator'', Proc. 30<sup>th</sup> EPS Conf. Plasma Phys. (St. Petersburg, 2003) ECA Vol. '''27A''', P-2.79]</ref>
<ref>[http://www.ipp.mpg.de/eng/for/veranstaltungen/workshops/stellarator_2003/papers/papers_pdf/McCarthy_132_SWS.pdf K.J. McCarthy et al, ''Impurity behaviour during externally induced radial electric fields in the TJ-II stellarator'', Proc. 14<sup>th</sup> International Stellarator Workshop (Greifswald, 2003) P.We14]</ref>
<ref>[http://www.ipp.mpg.de/eng/for/veranstaltungen/workshops/stellarator_2003/papers/papers_pdf/McCarthy_132_SWS.pdf K.J. McCarthy et al, ''Impurity behaviour during externally induced radial electric fields in the TJ-II stellarator'', Proc. 14<sup>th</sup> International Stellarator Workshop (Greifswald, 2003) P.We14]</ref>
<ref>[http://www-naweb.iaea.org/napc/physics/fec/fec2004/datasets/EX_P6-32.html B. Zurro et al, ''Impurity transport and confinement in the TJ-II Stellarator'', Proc. 20<sup>th</sup> Fusion Energy Conf. (Villamoura, 2004) EX/P6-32]</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>
<ref>[http://dx.doi.org/10.1016/j.jnucmat.2004.07.055 I. García-Cortés et al, ''Fuelling efficiency of hydrocarbons in TJ-II plasmas'', J. Nucl. Mat.  '''337-339''' (2005) 441-445]</ref>
<ref>[http://epsppd.epfl.ch/Tarragona/pdf/P4_008.pdf F.L. Tabarés et al, ''Injection of hydrogen and ethylene at the plasma edge of TJ-II: A comparative study'', Proc. 32<sup>nd</sup> EPS Conference on Plasma Phys. (Tarragona, 2005), ECA Vol. '''29C''', P-4.008]</ref>
<ref>[http://www.nifs.ac.jp/itc/itc17/file/PDF_proceedings/I-18.pdf K.J. McCarthy et al, ''Comparison of Impurity Transport in Different Magnetic Configurations'', Proc. 17<sup>th</sup> ITC / 16<sup>th</sup> ISHW (Toki, 2007) I-18]</ref>
<ref>[http://www.nifs.ac.jp/itc/itc17/file/PDF_proceedings/I-18.pdf K.J. McCarthy et al, ''Comparison of Impurity Transport in Different Magnetic Configurations'', Proc. 17<sup>th</sup> ITC / 16<sup>th</sup> ISHW (Toki, 2007) I-18]</ref>
== Impurity injection methods ==
* Laser ablation <ref>[http://epsppd.epfl.ch/StPetersburg/PDF/P2_079.PDF B. Zurro et al, ''Transport Analysis of Impurities Injected by Laser Ablation in the TJ-II Stellarator'', Proc. 30<sup>th</sup> EPS Conf. Plasma Phys. (St. Petersburg, 2003) ECA Vol. '''27A''', P-2.79]</ref>
* Injection via the [[TJ-II:Limiter|limiter]] <ref>[http://dx.doi.org/10.1016/j.jnucmat.2004.07.055 I. García-Cortés et al, ''Fuelling efficiency of hydrocarbons in TJ-II plasmas'', J. Nucl. Mat.  '''337-339''' (2005) 441-445]</ref> <ref>[http://epsppd.epfl.ch/Tarragona/pdf/P4_008.pdf F.L. Tabarés et al, ''Injection of hydrogen and ethylene at the plasma edge of TJ-II: A comparative study'', Proc. 32<sup>nd</sup> EPS Conference on Plasma Phys. (Tarragona, 2005), ECA Vol. '''29C''', P-4.008]</ref>
== Analysis methods ==
* [[TJ-II:Bolometry|Bolometric tomography]] <ref>[http://www-naweb.iaea.org/napc/physics/fec/fec2004/datasets/EX_P6-32.html B. Zurro et al, ''Impurity transport and confinement in the TJ-II Stellarator'', Proc. 20<sup>th</sup> Fusion Energy Conf. (Villamoura, 2004) EX/P6-32]</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>


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

Revision as of 14:00, 4 September 2009

The transport of impurities has been studied at TJ-II. [1] [2]

Impurity injection methods

Analysis methods

References

  1. ↑ K.J. McCarthy et al, Impurity behaviour during externally induced radial electric fields in the TJ-II stellarator, Proc. 14th International Stellarator Workshop (Greifswald, 2003) P.We14
  2. ↑ K.J. McCarthy et al, Comparison of Impurity Transport in Different Magnetic Configurations, Proc. 17th ITC / 16th ISHW (Toki, 2007) I-18
  3. ↑ B. Zurro et al, Transport Analysis of Impurities Injected by Laser Ablation in the TJ-II Stellarator, Proc. 30th EPS Conf. Plasma Phys. (St. Petersburg, 2003) ECA Vol. 27A, P-2.79
  4. ↑ I. García-Cortés et al, Fuelling efficiency of hydrocarbons in TJ-II plasmas, J. Nucl. Mat. 337-339 (2005) 441-445
  5. ↑ F.L. Tabarés et al, Injection of hydrogen and ethylene at the plasma edge of TJ-II: A comparative study, Proc. 32nd EPS Conference on Plasma Phys. (Tarragona, 2005), ECA Vol. 29C, P-4.008
  6. ↑ B. Zurro et al, Impurity transport and confinement in the TJ-II Stellarator, Proc. 20th Fusion Energy Conf. (Villamoura, 2004) EX/P6-32
  7. ↑ 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
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