Concepedia

R. Bertram

RB

27

Publications

2.5K

Citations

23

H-Index

1981

Active since

Affiliations

The Ohio State University(Current)

Lowell Observatory

University of Arizona

University of California, Berkeley

Tel Aviv University

R. Bertram is an author at The Ohio State University specializing in engineering, photometry, and astrophysics.

Top concepts

Publications per year

1981–2008

27

Publications

27

Optical Continuum and Emission‐Line Variability of Seyfert 1 Galaxies

B. M. Peterson, I. Wanders, R. Bertram et al. · The Astrophysical Journal · 1998 · 268 citations · Full text

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 · 231 citations · Full text

Steps toward determination of the size and structure of the broad-line region in active galatic nuclei. 8: an intensive HST, IUE, and ground-based study of NGC 5548

K. T. Korista, D. Alloin, P. Barr et al. · The Astrophysical Journal Supplement Series · 1995 · 231 citations · Full text

X‐Ray and Optical Variability in NGC 4051 and the Nature of Narrow‐Line Seyfert 1 Galaxies

B. M. Peterson, I. M. McHardy, B. J. Wilkes et al. · The Astrophysical Journal · 2000 · 202 citations · Full text

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Steps toward Determination of the Size and Structure of the Broad‐Line Region in Active Galactic Nuclei. XVI. A 13 Year Study of Spectral Variability in NGC 5548

B. M. Peterson, P. Berlind, R. Bertram et al. · The Astrophysical Journal · 2002 · 201 citations · Full text

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