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Results: 1-7 |
Results: 7
The flux-dependent amplitude of broadband noise variability in X-ray binaries and active galaxies
Authors: Uttley, P McHardy, IM
Citation: P. Uttley et Im. Mchardy, The flux-dependent amplitude of broadband noise variability in X-ray binaries and active galaxies, M NOT R AST, 323(2), 2001, pp. L26-L30
Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the optical-UV-X-ray connection
Authors: Shemmer, O Romano, P Bertram, R Brinkmann, W Collier, S Crowley, KA Detsis, E Filippenko, AV Gaskell, CM George, TA Gliozzi, M Hiller, ME Jewell, TL Kaspi, S Klimek, ES Lannon, MH Li, W Martini, P Mathur, S Negoro, H Netzer, H Papadakis, I Papamastorakis, I Peterson, BM Peterson, BW Pogge, RW Pronik, VI Rumstay, KS Sergeev, SG Sergeeva, EA Stirpe, GM Taylor, CJ Treffers, RR Turner, TJ Uttley, P Vestergaard, M Von Braun, K Wagner, RM Zheng, Z
Citation: O. Shemmer et al., Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the optical-UV-X-ray connection, ASTROPHYS J, 561(1), 2001, pp. 162-170
RXTE observations of the Seyfert galaxy NGC 5506: evidence for reflection from disc and torus
Authors: Lamer, G Uttley, P McHardy, IM
Citation: G. Lamer et al., RXTE observations of the Seyfert galaxy NGC 5506: evidence for reflection from disc and torus, M NOT R AST, 319(3), 2000, pp. 949-955
Simultaneous EUV and X-ray variability of NGC 4051
Authors: Uttley, P MHardy, IM Papadakis, IE Cagnoni, I Fruscione, A
Citation: P. Uttley et al., Simultaneous EUV and X-ray variability of NGC 4051, M NOT R AST, 312(4), 2000, pp. 880-886
X-ray and optical variability in NGC 4051 and the nature of narrow-line Seyfert 1 galaxies
Authors: Peterson, BM McHardy, IM Wilkes, BJ Berlind, P Bertram, R Calkins, M Collier, SJ Huchra, JP Mathur, S Papadakis, I Peters, J Pogge, RW Romano, P Tokarz, S Uttley, P Vestergaard, M Wagner, RM
Citation: Bm. Peterson et al., X-ray and optical variability in NGC 4051 and the nature of narrow-line Seyfert 1 galaxies, ASTROPHYS J, 542(1), 2000, pp. 161-174
The swan song in context: long-time-scale X-ray variability of NGC 4051
Authors: Uttley, P McHardy, IM Papadakis, IE Guainazzi, M Fruscione, A
Citation: P. Uttley et al., The swan song in context: long-time-scale X-ray variability of NGC 4051, M NOT R AST, 307(1), 1999, pp. L6-L10
A swan song: the disappearance of the nucleus of NGC 4051 and the echo of its past glory
Authors: Guainazzi, M Nicastro, F Fiore, F Matt, G McHardy, I Orr, A Barr, P Fruscione, A Papadakis, I Parmar, AN Uttley, P Perola, GC Piro, L
Citation: M. Guainazzi et al., A swan song: the disappearance of the nucleus of NGC 4051 and the echo of its past glory, M NOT R AST, 301(1), 1998, pp. L1-L4
Risultati: 1-7 |