SPT-3G 接收机的设计与表征
天体物理仪器与方法
2021-06-22 v1 宇宙学与河外天体物理
仪器与探测器
摘要
SPT-3G 接收机于 2017 年初在 10 米南极望远镜（SPT）上投入使用，以绘制宇宙微波背景（CMB）中的各向异性。新的光学、探测器和读出技术造就了一台多色、高分辨率、低噪声相机，具有令人印象深刻的吞吐量和灵敏度，有望增进我们对暴胀物理、天体粒子物理和结构生长的理解。我们重点介绍新接收机的若干关键特性和设计原则，并总结其迄今的性能。
引用
@article{arxiv.1809.00032,
title = {Design and characterization of the SPT-3G receiver},
author = {J. A. Sobrin and P. A. R. Ade and Z. Ahmed and A. J. Anderson and J. S. Avva and R. Basu Thakur and A. N. Bender and B. A. Benson and J. E. Carlstrom and F. W. Carter and T. W. Cecil and C. L. Chang and J. F. Cliche and A. Cukierman and T. de Haan and J. Ding and M. A. Dobbs and D. Dutcher and W. Everett and A. Foster and J. Gallichio and A. Gilbert and J. C. Groh and S. T. Guns and N. W. Halverson and A. H. Harke-Hosemann and N. L. Harrington and J. W. Henning and W. L. Holzapfel and N. Huang and K. D. Irwin and O. B. Jeong and M. Jonas and T. S. Khaire and A. M. Kofman and M. Korman and D. L. Kubik and S. Kuhlmann and C. L. Kuo and A. T. Lee and A. E. Lowitz and S. S. Meyer and D. Michalik and J. Montgomery and A. Nadolski and T. Natoli and H. Nguyen and G. I. Noble and V. Novosad and S. Padin and Z. Pan and J. Pearson and C. M. Posada and W. Quan and A. Rahlin and J. E. Ruhl and J. T. Sayre and E. Shirokoff and G. Smecher and A. A. Stark and K. T. Story and A. Suzuki and K. L. Thompson and C. Tucker and K. Vanderlinde and J. D. Vieira and G. Wang and N. Whitehorn and V. Yefremenko and K. W. Yoon and M. Young},
journal= {arXiv preprint arXiv:1809.00032},
year = {2021}
}
备注
Conference Presentation at SPIE Astronomical Telescopes + Instrumentation 2018, conference 10708