期刊
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
卷 330, 期 3, 页码 L63-L67出版社
BLACKWELL PUBLISHING LTD
DOI: 10.1046/j.1365-8711.2002.05347.x
关键词
methods : data analysis; galaxies : statistics; infrared : galaxies
Using the 850-mum SCUBA camera on the JCMT and a scanning technique different from other sub-mm surveys, we have obtained a 125 arcmin(2) map centred on the Hubble Deep Field. The 1sigma sensitivity to point sources is roughly 3 mJy and thus our map probes the brighter end of the sub-mm source counts. We find six sources with a flux greater than about 12 mJy (>4sigma) and, after a careful accounting of incompleteness and flux bias, estimate the integrated density of bright sources N(> 12 mJy) = 164(-58)(+77) deg(-2) (68 per cent confidence bounds).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据