Evolutionary Processes in Nearby Clusters of Galaxies

附近星系团的演化过程

• 批准号: 9900720
• 负责人: James Rose
• 金额: $ 19.17万
• 依托单位: University of North Carolina at Chapel Hill
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-08-01 至 2004-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9900720&HistoricalAwards=false
• 关键词: Evolutionary; Processes; Nearby; Clusters; Galaxies

Evolutionary processes in nearby clusters of galaxiesJames A RoseDr. Rose is conducting an observational program using the Hubble Space Telescope (HST), Arecibo, and Chandra (to be launched) to study individual starburst and post starburst galaxies in nearby clusters of galaxies. The HST imaging and ground based spectroscopy with telescopes at Cerro Tololo and Kitt Peak is used for five nearby rich clusters, including the Coma cluster. Arecibo is used to study starburst galaxies in Pegasus I, Coma, and Virgo clusters. Data from Chandra will be used to study an interesting double cluster. By combining global survey work with detailed studies of individual galaxies, Dr. Rose is identifying the evolutionary processes at work in nearby clusters, and evaluating the connection between the processes operating in nearby clusters with those responsible for the Butcher-Oemler effect.

附近Galaxiesjames A Rosedr的进化过程。罗斯（Rose）正在使用哈勃太空望远镜（HST），Arecibo和Chandra（启动）进行观察计划，以研究附近星系群中的单个Starburst和Starburst星系。 在Cerro Tololo和Kitt Peak上使用望远镜的HST成像和基于地面的光谱法用于附近的五个丰富的簇，包括昏迷簇。 Arecibo用于研究Pegasus I，昏迷和处女座簇中的Starburst星系。 Chandra的数据将用于研究一个有趣的双集群。 通过将全球调查工作与单个星系的详细研究相结合，Rose博士正在确定附近群集工作中工作中的进化过程，并评估附近群集中运行的过程与负责屠夫oemler效应的过程之间的联系。