Emission Lines in the Far-UV and Extreme-UV Region
作者： W. Zheng
DOI: 10.1017/S0252921100039750
关键词: Emission spectrum 、 Extreme ultraviolet 、 Physics 、 Astrophysics
摘要:
harvard.edu
sci-hub.se 参考文章(18)
H. Netzer, M. Elitzur, G. J. Ferland, Bowen fluoresence and He II lines in active galaxies and gaseous nebulae The Astrophysical Journal. ,vol. 299, pp. 752- 762 ,(1985) , 10.1086/163741
Arthur F. Davidsen, Gerard A. Kriss, Wei Zheng, Measurement of the opacity of ionized helium in the intergalactic medium Nature. ,vol. 380, pp. 47- 49 ,(1996) , 10.1038/380047A0
Fred Hamann, Lin Zuo, David Tytler, Broad NE 8 lambda 774 emission from quasars in the HST-FOS snapshot survey (ABSNAP) The Astrophysical Journal. ,vol. 444, ,(1995) , 10.1086/187862
A. F. Davidsen, Far-Ultraviolet Astronomy on the Astro-1 Space Shuttle Mission Science. ,vol. 259, pp. 327- 334 ,(1993) , 10.1126/SCIENCE.259.5093.327
Wei Zheng, Li-Zhi Fang, Luc Binette, From Fairall 9 to High-z Objects: Pattern of Change in Ionization Structure The Astrophysical Journal. ,vol. 392, pp. 74- 79 ,(1992) , 10.1086/171406
R. G. Eastman, G. M. MacAlpine, He II Lyman-alpha radiation transfer and Bowen fluorescence in Seyfert galaxies and quasars The Astrophysical Journal. ,vol. 299, pp. 785- 798 ,(1985) , 10.1086/163745
J. Kwan, J. H. Krolik, The formation of emission lines in quasars and Seyfert nuclei The Astrophysical Journal. ,vol. 250, pp. 478- 507 ,(1981) , 10.1086/159395
Jack A. Baldwin, Luminosity Indicators in the Spectra of Quasi-Stellar Objects The Astrophysical Journal. ,vol. 214, pp. 679- 684 ,(1977) , 10.1086/155294
Wei Zheng, Gerard A. Kriss, Arthur F. Davidsen, Relation between O VI Emission and X-Ray Intensity in Active Galactic Nuclei The Astrophysical Journal. ,vol. 440, pp. 606- ,(1995) , 10.1086/175299
A. L. Kinney, A. R. Rivolo, A. P. Koratkar, A study of the Baldwin effect in the IUE data set The Astrophysical Journal. ,vol. 357, pp. 338- 345 ,(1990) , 10.1086/168924