A 496-BASELINE, DIGITAL CORRELATOR FOR PAPER -- PROTOTYPE ARRAY TO PROBE THE EPOCH OF REIONIZATION

496 基线数字纸相关器——探测再电离时代的原型阵列

• 批准号: 0505354
• 负责人: Donald Backer
• 金额: --
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-08-15 至 2009-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0505354&HistoricalAwards=false
• 关键词: 496; BASELINE; DIGITAL; CORRELATOR; PAPER

AST-0505354--Backer/UC BerkeleyThe award supports the construction of a next-generation correlator for the Prototype Array to Probe the Epoch of Reionization. The new correlator will fully support the envisioned 32-element array operating within the 100 - 200 MHz band and searching for the Hydrogen spectral line at red shifts between 6 and 13. The design of the correlator has applications to (and benefits from) the design of correlators for a broad range of new-generation multi-element radio astronomy arrays.

AST-0505354--巴克/加州大学伯克利分校该奖项支持为原型阵列建造下一代相关器，以探测再电离时代。新的相关器将完全支持设想的在100-200 MHz频段内运行的32元阵列，并在6至13之间的红移搜索氢谱线。相关器的设计可应用于(并受益于)新一代多元素射电天文阵列的相关器设计。