Synthetic Doppler spectroscopy and curvilinear camera diagnostics in the ERO code

T. Makkonen (Corresponding Author), M. Groth, Markus Airila, R. Dux, A. Janzer, T. Kurki-Suonio, T. Lunt, H.W. Mueller, T. Puetterich, E. Viezzer

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Abstract

We present a set of new synthetic diagnostics, recently implemented in the ERO code, that were developed to facilitate direct comparisons between experiments and modeling of tokamak scrape-off-layer plasmas. The diagnostics calculate the spectroscopic Doppler shift and Doppler broadening of impurity lines of interest for any line of sight, and they also generate camera images from arbitrary viewing angles allowing for curvilinear (e.g., wide-angle or fisheye) lenses. The synthetic camera diagnostics can either replicate the distortions caused by curvilinear lenses or create a rectilinear synthetic camera image and correct the curvilinear distortions in the experimental image. Comparison to experimental data is presented.
Original languageEnglish
Pages (from-to)1842-1847
Number of pages6
JournalComputer Physics Communications
Volume184
Issue number8
DOIs
Publication statusPublished - 2013
MoE publication typeA1 Journal article-refereed

Fingerprint

Cameras
Doppler effect
cameras
Spectroscopy
Lenses
lenses
spectroscopy
plasma layers
line of sight
Impurities
Plasmas
impurities
shift
Experiments

Keywords

  • camera
  • curvilinear
  • distortion
  • fusion
  • impurity
  • plasma
  • spectroscopy

Cite this

Makkonen, T., Groth, M., Airila, M., Dux, R., Janzer, A., Kurki-Suonio, T., ... Viezzer, E. (2013). Synthetic Doppler spectroscopy and curvilinear camera diagnostics in the ERO code. Computer Physics Communications, 184(8), 1842-1847. https://doi.org/10.1016/j.cpc.2013.03.007
Makkonen, T. ; Groth, M. ; Airila, Markus ; Dux, R. ; Janzer, A. ; Kurki-Suonio, T. ; Lunt, T. ; Mueller, H.W. ; Puetterich, T. ; Viezzer, E. / Synthetic Doppler spectroscopy and curvilinear camera diagnostics in the ERO code. In: Computer Physics Communications. 2013 ; Vol. 184, No. 8. pp. 1842-1847.
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abstract = "We present a set of new synthetic diagnostics, recently implemented in the ERO code, that were developed to facilitate direct comparisons between experiments and modeling of tokamak scrape-off-layer plasmas. The diagnostics calculate the spectroscopic Doppler shift and Doppler broadening of impurity lines of interest for any line of sight, and they also generate camera images from arbitrary viewing angles allowing for curvilinear (e.g., wide-angle or fisheye) lenses. The synthetic camera diagnostics can either replicate the distortions caused by curvilinear lenses or create a rectilinear synthetic camera image and correct the curvilinear distortions in the experimental image. Comparison to experimental data is presented.",
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Makkonen, T, Groth, M, Airila, M, Dux, R, Janzer, A, Kurki-Suonio, T, Lunt, T, Mueller, HW, Puetterich, T & Viezzer, E 2013, 'Synthetic Doppler spectroscopy and curvilinear camera diagnostics in the ERO code', Computer Physics Communications, vol. 184, no. 8, pp. 1842-1847. https://doi.org/10.1016/j.cpc.2013.03.007

Synthetic Doppler spectroscopy and curvilinear camera diagnostics in the ERO code. / Makkonen, T. (Corresponding Author); Groth, M.; Airila, Markus; Dux, R.; Janzer, A.; Kurki-Suonio, T.; Lunt, T.; Mueller, H.W.; Puetterich, T.; Viezzer, E.

In: Computer Physics Communications, Vol. 184, No. 8, 2013, p. 1842-1847.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Makkonen, T.

AU - Groth, M.

AU - Airila, Markus

AU - Dux, R.

AU - Janzer, A.

AU - Kurki-Suonio, T.

AU - Lunt, T.

AU - Mueller, H.W.

AU - Puetterich, T.

AU - Viezzer, E.

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KW - curvilinear

KW - distortion

KW - fusion

KW - impurity

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