M. Elvis

Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. II - an intensive study of NGC 5548 at optical wavelengths

B. M. Peterson, T. J. Balonek, E. S. Barker et al. · The Astrophysical Journal · 1991 · 240 citations · Full text

Natural Sciences, Astronomy, Physics +13

[ITAL]Chandra[/ITAL] Discovery of a 100 kiloparsec X-Ray Jet in PKS 0637−752

D. A. Schwartz, Herman L. Marshall, J. E. J. Lovell et al. · The Astrophysical Journal · 2000 · 205 citations · Full text

Natural Sciences, Astronomy, Physics +12

Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. IV - Intensity variations of the optical emission lines of NGC 5548

M. Dietrich, W. Kollatschny, B. M. Peterson et al. · The Astrophysical Journal · 1993 · 74 citations · Full text

Natural Sciences, Astronomy, Physics +13

Steps toward determination of the size and structure of the broad-line region in active nuclei. 7: Variability of the optical spectrum of NGC 5548 over years

B. M. Peterson, R. Bertram, N. G. Bochkarev et al. · The Astrophysical Journal · 1994 · 67 citations · Full text

Natural Sciences, Astronomy, Physics +13

<i>Chandra</i>Study of an Overdensity of X‐Ray Sources around Two Distant (<i>z</i> ∼ 0.5) Clusters

M. Cappi, P. Mazzotta, M. Elvis et al. · The Astrophysical Journal · 2001 · 66 citations · Full text

Natural Sciences, Astronomy, Physics +15