Cluster Mass Reconstructin by Weak Shear (重力レンズ現象とHigh-Redshift宇宙)
スポンサーリンク
概要
- 論文の詳細を見る
The tidal component of the gravitational field distots images of distant sources. Since image distortions trace the local gravitatinal potential of the lens, the distortion of images of faint, high-redshift galaxies by foreground clusters of galaxies can be used to determine the projected mass distribution of clusters. I review the new, parameter free method of the cluster mass reconstruction from observed shear field.
- 素粒子論グループ 素粒子研究編集部の論文
- 1998-10-20