Simulation of UV spectra from the wake of a stony meteor in the upper atmosphere

	Simulation of UV spectra from the wake of a stony meteor in the upper atmosphere
其他题名	论文其他题名
	Zhang D. W.; Chen B.
	2005
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	25 期号:11 页码:1899-1902
摘要	For stony meteors thrusting through a region with an altitude between 100-90 km in the upper atmosphere at different initial geocentric velocities, the effective temperatures are calculated based on Sparrow's particle-collision theory. Assuming different mixture ratios, particle number densities of certain dominant components that might exist in the wake of a stony meteor at a velocity of 72 km (.)s(-1) are given. Using a large-scale spectral synthesis code called Cloudy, UV radiation within the 240-400 mn band of the wake of such a meteor is simulated, and relative intensities of several expected strong emission lines are predicted. Comparison shows that our prediction of the spectrum Of a meteor wake, which has an effective temperature of 5 680 K and a fractional vapor pressure of 0.1 Pa, is fairly close to the observational results.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25777
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang D. W.,Chen B.. Simulation of UV spectra from the wake of a stony meteor in the upper atmosphere[J]. Spectroscopy and Spectral Analysis,2005,25(11):1899-1902.
APA	Zhang D. W.,&Chen B..(2005).Simulation of UV spectra from the wake of a stony meteor in the upper atmosphere.Spectroscopy and Spectral Analysis,25(11),1899-1902.
MLA	Zhang D. W.,et al."Simulation of UV spectra from the wake of a stony meteor in the upper atmosphere".Spectroscopy and Spectral Analysis 25.11(2005):1899-1902.

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