PMO OpenIR  > 毫米波和亚毫米波技术实验室
A THz Superconducting Imaging Array Developed for the DATE5 Telescope
Shi, Sheng-Cai1,2; Zhang, Wen1,2; Li, Jing1,2; Miao, Wei1,2; Lin, Zhen-Hui1,2; Lou, Zheng1,2; Yao, Qi-Jun1,2
2016-08-01
Source PublicationJOURNAL OF LOW TEMPERATURE PHYSICS
Volume184Issue:3-4Pages:754-758
AbstractDome A in Antarctica, located at an altitude of 4093 m and with very low temperature in winter down to 83C, is an exceptionally dry site. Measurements of the atmospheric transmission in the range of 0.75-15 THz by a Far-infrared/THz Fourier transform spectrometer (FTS) strongly suggest that Dome A is a unique site for ground-based THz observations, especially for the 200- and 350-micron windows. A 5-m THz telescope (DATE5) is therefore proposed for Chinese Antarctic Kunlun Observatory. We are currently developing a THz superconducting imaging array (TeSIA) for the DATE5. The TeSIA will be working at the 350-m window, with a pixel number of and a sensitivity (NEP) of 10 W/Hz. Ti transition-edge sensors with time-domain multiplexing and TiN microwave kinetic inductance detectors with frequency-domain multiplexing are both developed for the TeSIA. In this paper, detailed system designs and some measurement results will be presented.
KeywordTerahertz Tes Mkids Tesia Date5 Dome a
Subject Area射电天文方法
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1007/s10909-015-1355-1
WOS KeywordANTARCTICA ; DOME
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Applied ; Physics, Condensed Matter
WOS IDWOS:000379022700035
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/15186
Collection毫米波和亚毫米波技术实验室
Affiliation1.Chinese Acad Sci, Purple Mt Observ, Nanjing, Jiangsu, Peoples R China
2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Shi, Sheng-Cai,Zhang, Wen,Li, Jing,et al. A THz Superconducting Imaging Array Developed for the DATE5 Telescope[J]. JOURNAL OF LOW TEMPERATURE PHYSICS,2016,184(3-4):754-758.
APA Shi, Sheng-Cai.,Zhang, Wen.,Li, Jing.,Miao, Wei.,Lin, Zhen-Hui.,...&Yao, Qi-Jun.(2016).A THz Superconducting Imaging Array Developed for the DATE5 Telescope.JOURNAL OF LOW TEMPERATURE PHYSICS,184(3-4),754-758.
MLA Shi, Sheng-Cai,et al."A THz Superconducting Imaging Array Developed for the DATE5 Telescope".JOURNAL OF LOW TEMPERATURE PHYSICS 184.3-4(2016):754-758.
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