Concepedia

B. J. Geldzahler

BJ

Statistics

Publications

22

Citations

862

H-Index

16

Active since

1977

Affiliations

National Radio Astronomy Observatory(Current)

George Mason University

California Institute of Technology

Max Planck Institute for Radio Astronomy

Goddard Space Flight Center

B. J. Geldzahler is an author at National Radio Astronomy Observatory specializing in engineering, synchrotron radiation, and photometry.

Top concepts

Publications per year

1977–2010

22

Publications

22

Radio sources with superluminal velocities

M. H. Cohen, K. I. Kellermann, D. B. Shaffer et al. · Nature · 1977 · 139 citations

, , +4

High-Resolution Parallax Measurements of Scorpius X-1

C. F. Bradshaw, E. B. Fomalont, B. J. Geldzahler · The Astrophysical Journal · 1999 · 138 citations · Full text

, , +17

Multifrequency observations of blazars. III - The spectral shape of the radio to X-ray continuum

L. M. J. Brown, E. I. Robson, W. K. Gear et al. · The Astrophysical Journal · 1989 · 62 citations

The 1982 September radio outburst of Cygnus X-3 - Evidence for jetlike emission expanding at not less than about 0.35 C

B. J. Geldzahler, K. J. Johnston, J. H. Spencer et al. · The Astrophysical Journal · 1983 · 55 citations

H 0323 + 022 - A new BL Lacertae object with extremely rapid variability

Eric D. Feigelson, H. Bradt, J. E. McClintock et al. · The Astrophysical Journal · 1986 · 54 citations

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