中文

30米IRAM望远镜上的NIKA2仪器:性能与结果

天体物理仪器与方法 2018-04-18 v4

摘要

新IRAM KID阵列2(NIKA2)联盟刚刚在IRAM 30米望远镜上完成安装并调试了一台毫米波相机。它是一台双波段相机,使用三组频率复用的千像素集总元件动力学电感探测器(LEKID)阵列,冷却至150 mK,设计用于观测260和150 GHz(1.15和2 mm)天空的强度和偏振。NIKA2如今是IRAM用于毫米波天文的常驻仪器,例如用于从中等红移至遥远星系团的内星系团介质,从而跟进普朗克卫星探测到的星系团、高红移源与类星体、恒星形成的早期阶段以及邻近星系的辐射。我们给出了在调试阶段结束时所评估的仪器性能概览。

关键词

引用

@article{arxiv.1712.04003,
  title  = {The NIKA2 instrument at 30-m IRAM telescope: performance and results},
  author = {A. Catalano and R. Adam and P. A. R. Ade and P. and André and H. Aussel and A. Beelen and A. Benoit and A. Bideaud and N. Billot and O. Bourrion and M. Calvo and B. Comis and M. De Petris and F. -X. Désert and S. Doyle and E. F. C. Driessen and J. Goupy and C. Kramer and G. Lagache and S. Leclercq and J. -F. Lestrade and J. F. Macìas-Pérez and P. Mauskopf and F. Mayet and A. Monfardini and E. Pascale and L. Perotto and G. Pisano and N. Ponthieu and V. Revéret and A. Ritacco and C. Romero and H. Roussel and F. Ruppin and K. Schuster and A. Sievers and S. Triqueneaux and C. Tucker and R. Zylka and E. Barria and G. Bres and P. Camus and P. Chanthib and G. Donnier-Valentin and O. Exshaw and G. Garde and A. Gerardin and J. -P. Leggeri and F. Levy-Bertrand and C. Guttin and C. Hoarau and M. Grollier and J. -L. Mocellin and G. Pont and H. Rodenas and O. Tissot and G. Galvez and D. John and H. Ungerechts and S. Sanchez and P. Mellado and M. Munoz and F. Pierfederici and J. Penalver and S. Navarro and G. Bosson and J. -L. Bouly and J. Bouvier and C. Geraci and C. Li and J. Menu and N. Ponchant and S. Roni and S. Roudier and J. P. Scordillis and D. Tourres and C. Vescovi and A. Barbier and D. Billon-Pierron and A. Adane and A . Andrianasolo and A. Bracco and G. Coiffard and R. Evans and A. Maury and A. Rigby},
  journal= {arXiv preprint arXiv:1712.04003},
  year   = {2018}
}