SOXS光谱仪模拟工具的进展：曝光时间计算器与端到端模拟器
天体物理仪器与方法
2022-09-16 v1
摘要
我们展示了用于ESO-NTT 3.58米望远镜上Son Of X-Shooter（SOXS）仪器的模拟工具——曝光时间计算器（ETC）与端到端模拟器（E2E）的进展。SOXS将是一台单目标光谱设施，由双臂高效率光谱仪构成，能以平均分辨本领R≈4500覆盖350-2000纳米光谱范围。ETC旨在以尽可能高的精度估算信噪比（SNR），而E2E模型使我们能够模拟从感兴趣的科学目标到探测器的光子传播过程。我们详述了ETC与E2E的架构、计算模型与功能。还描述了E2E与外部模拟模块及流水线的接口。也给出了与不同视宁度与观测条件相关的合成光谱格式，以及供流水线摄取的定标帧。
引用
@article{arxiv.2209.07185,
title = {Progress on the simulation tools for the SOXS spectrograph: Exposure time calculator and End-to-End simulator},
author = {M. Genoni and A. Scaudo and G. Li Causi and L. Cabona and M. Landoni and S. Campana and P. Schipani and R. Claudi and M. Aliverti and A. Baruffolo and S. Ben-Ami and F. Biondi and G. Capasso and R. Cosentino and F. D'Alessio and P. D'Avanzo and O. Hershko and H. Kuncarayakti and M. Munari and G. Pignata and A. Rubin and S. Scuderi and F. Vitali and D. Young and J. Achren and J. A. Araiza-Duranq and I. Arcavi and F. Battaini and A. Brucalassi and R. Bruch and E. Cappellaro and M. Colapietro and M. Della Valle and M. De Pascale and R. Di Benedetto and S. D'Orsi and A. Gal-Yam and M. Hernandez and J. Kotilainen and L. Marty and S. Mattila and M. Rappaport and D. Ricci and M. Riva and B. Salasnich and S. Smartt and R. Zanmar Sanchez and M. Stritzinger and H. Ventura},
journal= {arXiv preprint arXiv:2209.07185},
year = {2022}
}
备注
Accepted for publication in SPIE Astronomical Telescopes and Instrumentation conference proceedings (Montreal, Canada July 2022)