The NIKA2 Instrument at 30-m IRAM Telescope: Performance and Results

The NIKA2 Instrument at 30-m IRAM Telescope: Performance and Results
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30 米 IRAM 望远镜上的 NIKA2 仪器:性能和结果

DOI:
10.1007/s10909-018-1884-5
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发表时间:
2018
影响因子:
2
通讯作者:
Catalano A
Catalano A
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Catalano A

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新IRAM KID阵列2(NIKA2)财团刚刚完成了IRAM 30米望远镜上一台毫米相机的安装和调试。这是一款双波段相机,配备了三个频率多路复用的千像素集总元件动感探测器(LEKID)阵列,冷却速度为150 GHz,旨在观测260 GHz和150 GHz(1.15 GHz和2 GHz)的天空强度和偏振。今天,NIKA2是一台用于毫米级天文学的IRAM常驻仪器,例如从中星团到遥远星团的星团内介质,因此用于跟踪普朗克卫星探测到的星团、高红移源和类星体、恒星形成的早期阶段和附近星系的发射。我们概述了仪器的性能,因为它已在调试阶段结束时进行了评估。
The New IRAM KID Arrays 2 (NIKA2) consortium has just finished installing and commissioning a millimetre camera on the IRAM 30-m telescope. It is a dual-band camera operating with three frequency-multiplexed kilo-pixels arrays of lumped element kinetic inductance detectors (LEKID) cooled at 150 mK, designed to observe the intensity and polarisation of the sky at 260 and 150 GHz (1.15 and 2 mm). NIKA2 is today an IRAM resident instrument for millimetre astronomy, such as intracluster medium from intermediate to distant clusters and so for the follow-up of Planck satellite detected clusters, high redshift sources and quasars, early stages of star formation and nearby galaxies emission. We present an overview of the instrument performance as it has been evaluated at the end of the commissioning phase.
用于 80-120 GHz 空间观测的双层动感电感探测器
DOI: 10.1051/0004-6361/201526206
发表时间: 2015
期刊: arXiv: Instrumentation and Methods for Astrophysics
影响因子: --
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IRAM 30 m 望远镜上 NIKA 相机的性能和校准
DOI: 10.1051/0004-6361/201423557
发表时间: 2014
影响因子: 6.5
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大型 Lekid 阵列的微加工技术:从 Nika2 到未来的应用
DOI: --
发表时间: 2015
期刊:
影响因子: --
作者:
J. Goupy;A. Adane;A. Benoit;O. Bourrion;M. Calvo;A. Catalano;G. Coiffard;C. Hoarau;S. Leclercq;H. le Sueur;J. Macías;A. Monfardini;I. Peck;K. Schuster
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