A4 Refereed article in a conference publication
Progress on the simulation tools for the SOXS spectrograph: Exposure time calculator and End-to-End simulator
Authors: Genoni M, Scaudo A, Li Causi G, Cabona L, Landoni M, Campana S, Schipani P, Claudi R, Aliverti M, Baruffolo A, Ben-Ami S, Biondi F, Capasso G, Cosentino R, D'Alessio F, D'Avanzoa P, Hershko O, Kuncarayakti H, Munari M, Pignata G, Rubin A, Scuderi S, Vitali F, Young D, Achren J, Araiza-Duran JA, Arcavir I, Battaini F, Brucalassi A, Bruche R, Cappellaro E, Colapietro M, Della Valle M, De Pascale M, Di Benedetto R, D'Orsi S, Gal-Yam A, Hernandez M, Kotilainen J, Marty L, Mattila S, Rappaport M, Ricci D, Riva M, Salasnich B, Smartt S, Sanchez RZ, Stritzinger M, Ventura H
Editors: George Z. Angeli, Philippe Dierickx
Conference name: SPIE Astronomical Telescopes + Instrumentation
Publisher: SPIE-INT SOC OPTICAL ENGINEERING, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
Publication year: 2022
Journal: Proceedings of SPIE : the International Society for Optical Engineering
Book title : Proceedings of SPIE: Modeling, Systems Engineering, and Project Management for Astronomy X
Journal name in source: MODELING, SYSTEMS ENGINEERING, AND PROJECT MANAGEMENT FOR ASTRONOMY X
Journal acronym: PROC SPIE
Article number: 121870C
Series title: Proceedings of SPIE: the International Society for Optical Engineering
Volume: 12187
First page : 121870C
Number of pages: 20
ISSN: 0277-786X
eISSN: 1996-756X
DOI: https://doi.org/10.1117/12.2628863
Web address : https://doi.org/10.1117/12.2628863
Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/176792887
We present the progresses of the simulation tools, the Exposure Time Calculator (ETC) and End-to-End simulator (E2E), for the Son Of X-Shooter (SOXS) instrument at the ESO-NTT 3.58-m telescope. The SOXS will be a single object spectroscopic facility, made by a two-arms high-efficiency spectrograph, able to cover the spectral range 350-2000 nm with a mean resolving power R approximate to 4500. While the purpose of the ETC is the estimate, to the best possible accuracy, of the Signal-to-Noise ratio (SNR), the E2E model allows us to simulate the propagation of photons, starting from the scientific target of interest, up to the detectors. We detail the ETC and E2E architectures, computational models and functionalities. The interface of the E2E with external simulation modules and with the pipeline are described, too. Synthetic spectral formats, related to different seeing and observing conditions, and calibration frames to be ingested by the pipeline are also presented.
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