Terahertz Superconducting Radiometric Spectrometer in Tibet for Atmospheric Science

doi:10.1007/s10762-018-0557-4

	Terahertz Superconducting Radiometric Spectrometer in Tibet for Atmospheric Science
	Li, Sheng1,2 ; Yao, Qijun1,2 ; Liu, Dong1,2 ; Duan, Wenying1,2 ; Zhang, Kun1,2,3 ; Jin, Junda 1,2,3; Lin, Zhenhui1,2,3 ; Wu, Feng1,2 ; Yang, Jinping1,2 ; Miao, Wei 1,2
刊名	JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES
	2019-02-01
卷号	40 期号:2 页码:166-177
关键词	Terahertz Superconducting Heterodyne receiver Molecular emission lines
ISSN号	1866-6892
DOI	10.1007/s10762-018-0557-4
通讯作者	Li, Sheng(shengli@pmo.ac.cn)
英文摘要	Terahertz superconducting radiometric spectrometer (TSRS), as one of seven instruments of the atmospheric profiling synthetic observation system (APSOS) project, was completed in the middle of 2017 after 5 years of development. It is a dual-band heterodyne receiver system based on high sensitive superconductor-insulator-superconductor (SIS) mixers which cover the frequency range of 180 to 380 GHz. With fast Fourier transform spectrometer (FFTS) of each band, real-time observation of 2 GHz bandwidth of high spectral resolution atmospheric molecular emission lines has been demonstrated. TSRS has been deployed at Yangbajing site, which stands on the Qinghai-Tibet Plateau at an altitude of 4300 m in southwestern China, since October 2017. It has been worked in a preliminary observation phase along with other active observation equipment of APSOS. Since then, ozone emission lines around 236 GHz and 358 GHz have been monitored simultaneously. Achieved data will be used to retrieve the in situ vertical distribution of ozone and its movement among different layers of the atmosphere.
WOS关键词	TRANSMISSION ; NOISE
WOS研究方向	Engineering ; Optics ; Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000456249400004
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/19943]
专题	中国科学院紫金山天文台
通讯作者	Li, Sheng
作者单位	1.Chinese Acad Sci, Purple Mt Observ, 8 Yuanhua Rd, Nanjing 210034, Jiangsu, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Sheng,Yao, Qijun,Liu, Dong,et al. Terahertz Superconducting Radiometric Spectrometer in Tibet for Atmospheric Science[J]. JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES,2019,40(2):166-177.
APA	Li, Sheng.,Yao, Qijun.,Liu, Dong.,Duan, Wenying.,Zhang, Kun.,...&Shi, Shengcai.(2019).Terahertz Superconducting Radiometric Spectrometer in Tibet for Atmospheric Science.JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES,40(2),166-177.
MLA	Li, Sheng,et al."Terahertz Superconducting Radiometric Spectrometer in Tibet for Atmospheric Science".JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES 40.2(2019):166-177.