Infrared Spectrophotometry of Transient Nova Events

瞬态新星事件的红外分光光度法

• 批准号: 9526486
• 负责人: Charles Woodward
• 金额: $ 10.78万
• 依托单位: University of Wyoming
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-07-01 至 2000-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9526486&HistoricalAwards=false
• 关键词: Infrared; Spectrophotometry; Transient; Nova; Events

Woodward, Charles 95-26486 Dr. Woodward will address five research problems in the study of classical novae evolution: (1) chemical abundances of nova ejecta from coronal and forbidden emission line spectroscopy; (2) determinations of the grain size distribution and mineral composition of nova dust; (3) differences in the temporal evolution of the broadband spectral energy distribution and light curves in the carbon-nitrogen-oxygen vs oxygen-neon- magnesium novae; (4) dynamical studies of nova ejecta; and (5) measurements of the density and masses of the ejecta. ***

伍德沃德，查尔斯95-26486 伍德沃德博士将解决经典新星演化研究中的五个研究问题：（1）来自日冕和禁止发射线光谱的新星喷出物的化学丰度;（2）新星尘埃的粒度分布和矿物成分的测定;（3）碳-氮-氧体系与氧-氮体系的宽带光谱能量分布和光变曲线随时间演化的差异。氖镁新星;（4）新星喷出物的动力学研究;（5）喷出物密度和质量的测量。 ***