thecalibrationandinitialresultsoftheheid3lineflashspectrumobtainedduringthe2008totalsolareclipse

	thecalibrationandinitialresultsoftheheid3lineflashspectrumobtainedduringthe2008totalsolareclipse
	LI Hui1 ; JI HaiSheng1 ; NI HouKun 2; ZHANG HaiYing 2; ZHANG YaNan1 ; LIU HongRui 1; DENG YuanYong 3; WANG DongGuang 3; DU QiuSheng1 ; ZHOU TuanHui1
刊名	scienceinchinaseriesgphysicsmechanicsastronomy
	2009
卷号	52 期号:11 页码:1799
ISSN号	1672-1799
英文摘要	The flash spectra in the Hel D3 line were obtained during the 2008 total solar eclipse. This paper describes the instrument and the calibration of the obtained flash spectrum, and presents our initial results.The average integrated intensity is E_(ave)=8.13×10~(13)erg·cm~(-1)·s~(-1)·ster~(-1)ath=1100km,which confirms that the Hel D3 emission is negatively correlated with the solar activity. The surface brightness reaches a maximum of F_(ave)=8.25×10~5 erg·cm~(-2)·s~(-1)·ster(-1) at about h≈(1290±75) km and then decreases exponentially with height when h > 1800 km with an exponential index β= 1.63×10~(-8)cm~(-1).
语种	英语
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/31477]
专题	中国科学院紫金山天文台
作者单位	1.中国科学院紫金山天文台 2.中国科学院南京天文光学技术研究所 3.中国科学院国家天文台
推荐引用方式 GB/T 7714	LI Hui,JI HaiSheng,NI HouKun,et al. thecalibrationandinitialresultsoftheheid3lineflashspectrumobtainedduringthe2008totalsolareclipse[J]. scienceinchinaseriesgphysicsmechanicsastronomy,2009,52(11):1799.
APA	LI Hui.,JI HaiSheng.,NI HouKun.,ZHANG HaiYing.,ZHANG YaNan.,...&SHEN JinHua.(2009).thecalibrationandinitialresultsoftheheid3lineflashspectrumobtainedduringthe2008totalsolareclipse.scienceinchinaseriesgphysicsmechanicsastronomy,52(11),1799.
MLA	LI Hui,et al."thecalibrationandinitialresultsoftheheid3lineflashspectrumobtainedduringthe2008totalsolareclipse".scienceinchinaseriesgphysicsmechanicsastronomy 52.11(2009):1799.