用于 NTT 上新型 SOXS 仪器的近红外光谱仪
天体物理仪器与方法
2018-09-06 v1
摘要
我们介绍了位于拉西拉(智利)的 ESO-NTT 望远镜上 Son Of XShooter (SOXS) 仪器的近红外光谱仪。SOXS 是一台平均分辨率 R~4,500 的光谱仪,同时覆盖约 0.35 至 2.00 {\mu}m 的波段。它将安装在 NTT 的 Nasmyth 焦点上。UV-VIS-NIR 两个波长范围将由两个独立臂覆盖。该近红外光谱仪是一台全低温中阶梯色散光谱仪,工作于 0.80–2.00 {\mu}m 范围,配备 Teledyne 的 Hawaii H2RG IR 阵列,工作温度为 40 K。光谱仪将冷却至约 150 K 以降低热背景,并配备热滤光片以阻挡 2.0 {\mu}m 以上的任何热辐射。本海报将展示该仪器的主要特性及在望远镜上的预期性能。
引用
@article{arxiv.1809.01511,
title = {The NIR Spectrograph for the new SOXS instrument at the NTT},
author = {F. Vitali and M. Aliverti and G. Capasso and F. D'Alessio and M. Munari and M. Riva and S. Scuderi and R. Zanmar Sanchez and S. Campana and P. Schipani and R. Claudi and A. Baruffolo and S. Ben-Ami and F. Biondi and A. Brucalassi and R. Cosentino and D. Ricci and P. D'Avanzo and O. Diner and H. Kuncarayakti and A. Rubin and J. Achrén and J. A. Araiza-Duran and I. Arcavi and A. Bianco and E. Cappellaro and M. Colapietro and M. Della Valle and S. D'Orsi and D. Fantinel and J. Fynbo and A. Gal- Yam and M. Genoni and M. Hirvonen and J. Kotilainen and T. Kumar and M. Landoni and J. Lehti and G. Li Causi and L. Marafatto and S. Mattila and G. Pariani and G. Pignata and M. Rappaport and B. Salasnich and S. Smartt and M. Turatto},
journal= {arXiv preprint arXiv:1809.01511},
year = {2018}
}
备注
SPIE Conference, Astronomical Telescopes + Instrumentation