ELT -HIRES, the high resolution spectrograph for the ELT; end-to-end simulator: design approach and results.
ELT -HIRES, the high resolution spectrograph for the ELT; end-to-end simulator: design approach and results.
复制标题
ELT -HIRES,ELT 高分辨率光谱仪;
DOI:
10.1117/12.2312105
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
A. Marconi
中科院分区:
文献类型:
--
作者:
M. Genoni;M. Landoni;M. Riva;G. Pariani;E. Mason;P. Di Marcantonio;O. González;P. Huke;H. Korhonen;M. Xompero;C. Giordano;I. di Varano;G. Li Causi;E. Oliva;T. Marquart;A. Marconi
We present the updated design and architecture of the End-to-End simulator model of the high resolution spectrograph HIRES for the future Extremely Large Telescope (ELT). The model allows to simulate the propagation of photons starting from the scientific object of interest up to the detector, allowing to evaluate the performance impact of the different parameters in the spectrograph design. The model also includes a calibration light module, suitable to evaluate data reduction requirements. In this paper, we will detail the architecture of the simulator and the computational model which are strongly characterized by modularity and flexibility that will be crucial in the next generation instrumentation for projects such as the ELT due to of the high complexity and long-time design and development. We also highlight the Cloud Computing Architecture adopted for this software based on Amazon Web Services (AWS). We also present synthetic images obtained with the current version of the End-to-End simulator based on the requirements for ELTHIRES (especially high radial velocity accuracy) that are then ingested in the Data reduction Software (DRS) of CRIRES+ as case study.
DOI:
10.48550/arxiv.1310.3163
发表时间:
2013
期刊:
arXiv e-prints
影响因子:
--
作者:
Maiolino R.
通讯作者:
Maiolino R.
DOI:
10.1117/12.2311664
发表时间:
2018
期刊:
--
影响因子:
--
作者:
Marquart T
通讯作者:
Marquart T
DOI:
10.17863/cam.8684
发表时间:
2016
期刊:
--
影响因子:
--
作者:
Marconi A
通讯作者:
Marconi A