The Largest Quasar Lens Search using the Wide Field Survey Data
The Largest Quasar Lens Search using the Wide Field Survey Data
批准号:
21740151
负责人:
INADA Naohisa
金额:
$2.0万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010
中文摘要
我们已经成功地利用斯隆数字巡天的数据发现了14个透镜类星体。我们还成功地用14个新发现的透镜类星体和我们之前发现的透镜类星体构建了最大的透镜类星体目录。使用最大的透镜类星体目录,我们已经证实暗能量是我们宇宙的主要组成部分,正如其他作品所示。此外,我们还对一些有趣的透镜类星体进行了后续观测。
英文摘要
We have succeeded in discovering 14 lensed quasars using the data of the Sloan Digital Sky Survey. We have also succeeded in constructing the largest lensed quasar catalog from the 14 new lensed quasars and the lensed quasars which we had previously discovered. Using the largest lensed quasar catalog, we have confirmed that dark energy is the main component of our universe, as shown in other works. In addition, we conducted follow-up observations for some interesting lensed quasars.
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