中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Tibet's Ali: Asia's Atacama?

文献类型:期刊论文

作者Zhang, XM; Ye, QZ; Su, M; Li H(李虹); Zhang XM(张新民); Li, H
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2016
卷号457期号:1页码:L1-L4
关键词site testing
ISSN号0035-8711
DOI10.1093/mnrasl/slv188
文献子类Article
英文摘要The Ngari (Ali) prefecture of Tibet, one of the highest areas in the world, has recently emerged as a promising site for future astronomical observation. Here, we use 31 yr of reanalysis data from the Climate Forecast System Reanalysis to examine the astroclimatology of Ngari, using the recently-erected Ali Observatory at Shiquanhe (5047 m above mean sea level) as the representative site. We find the percentage of photometric night, median atmospheric seeing and median precipitable water vapour of the Shiquanhe site to be 57 per cent, 0.8 arcsec and 2.5 mm, comparable some of the world's best astronomical observatories. Additional calculation supports the Shiquanhe region as one of the better sites for astronomical observations over the Tibetan Plateau. Based on the studies taken at comparable environment at Atacama, extraordinary observing condition may be possible at the few vehicle-accessible 6000 m heights in the Shiquanhe region. Such possibility should be thoroughly investigated in future.
电子版国际标准刊号1365-2966
语种英语
WOS记录号WOS:000378094600001
源URL[http://ir.ihep.ac.cn/handle/311005/287062]  
专题中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Zhang, XM,Ye, QZ,Su, M,et al. Tibet's Ali: Asia's Atacama?[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2016,457(1):L1-L4.
APA Zhang, XM,Ye, QZ,Su, M,李虹,张新民,&Li, H.(2016).Tibet's Ali: Asia's Atacama?.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,457(1),L1-L4.
MLA Zhang, XM,et al."Tibet's Ali: Asia's Atacama?".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 457.1(2016):L1-L4.

入库方式: OAI收割

来源:高能物理研究所

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