Mathematical model of orbital and ground-based cross-dispersion spectrographs
- Autores: Yushkin M.V.1, Fatkhullin T.A.1, Panchuk V.E.1
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Afiliações:
- Special Astrophysical Observatory
- Edição: Volume 71, Nº 3 (2016)
- Páginas: 343-356
- Seção: Article
- URL: https://journals.rcsi.science/1990-3413/article/view/212256
- DOI: https://doi.org/10.1134/S1990341316030081
- ID: 212256
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Resumo
We present the technique and algorithm of numerical modeling of high-resolution spectroscopic equipment. The software is implemented in C++ using nVidia CUDA technology. We report the results of currently developedmodeling of new-generation echelle spectrographs. To validate the algorithms used to construct the mathematical model, we present the results of modeling of NES spectrograph of the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences. A comparison of simulated and real images of the spectra acquired with NES spectrograph demonstrates good agreement between the model constructed and experimental data.
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Sobre autores
M. Yushkin
Special Astrophysical Observatory
Autor responsável pela correspondência
Email: maks@sao.ru
Rússia, Nizhnii Arkhyz, 369167
T. Fatkhullin
Special Astrophysical Observatory
Email: maks@sao.ru
Rússia, Nizhnii Arkhyz, 369167
V. Panchuk
Special Astrophysical Observatory
Email: maks@sao.ru
Rússia, Nizhnii Arkhyz, 369167
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