LOFT 的大面积探测器:X 射线计时大型天文台
天体物理仪器与方法
2014-08-29 v1
摘要
LOFT(X 射线计时大型天文台)是欧洲空间局(ESA)考虑的五个 M3 任务候选者之一(计划于 2022-2024 年发射),并已完成广泛的评估阶段研究。该任务专门设计用于执行快速 X 射线计时,并探测黑洞和中子星附近物质的状态。其指向性仪器是大面积探测器(LAD),这是一种工作在 2-30 keV 范围内的 10 m²量级仪器,具备革新毫秒时间尺度上 X 射线源变异性研究的能力。LAD 仪器现已完成评估阶段,但未被选中发射。然而,在评估期间,大多数权衡问题已得到解决,形成了一个稳健且文档齐全的设计,将在未来的 ESA 征集活动中重新提出。在本次报告中,我们将总结 LAD 设计的特征,并概述对该仪器能力的预期。
引用
@article{arxiv.1408.6539,
title = {The Large Area Detector of LOFT: the Large Observatory for X-ray Timing},
author = {S. Zane and D. Walton and T. Kennedy and M. Feroci and J. -W. Den Herder and M. Ahangarianabhari and A. Argan and P. Azzarello and G. Baldazzi and M. Barbera and D. Barret and G. Bertuccio and P. Bodin and E. Bozzo and L. Bradley and F. Cadoux and P. Cais and R. Campana and J. Coker and A. Cros and E. Del Monte and A. De Rosa and S. Di Cosimo and I. Donnarumma and Y. Evangelista and Y. Favre and C. Feldman and G. Fraser and F. Fuschino and M. Grassi and M. R. Hailey and R. Hudec and C. Labanti and D. Macera and P. Malcovati and M. Marisaldi and A. Martindale and T. Mineo and F. Muleri and M. Nowak and M. Orlandini and L. Pacciani and E. Perinati and V. Petracek and M. Pohl and A. Rachevski and P. Smith and A. Santangelo and J. -Y. Seyler and C. Schmid and P. Soffitta and S. Suchy and C. Tenzer and P. Uttley and A. Vacchi and G. Zampa and N. Zampa and J. Wilms and B. Winter},
journal= {arXiv preprint arXiv:1408.6539},
year = {2014}
}
备注
Proc. SPIE 9144, Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray, 91442W