Concepedia

B. J. Geldzahler

BJ

Statistics

Publications

22

Citations

902

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 natural sciences, astrophysics, and physics.

Publications per year

1977–2010

22

Publications

22

High-Resolution Parallax Measurements of Scorpius X-1

C. F. Bradshaw, E. B. Fomalont, B. J. Geldzahler · The Astrophysical Journal · 1999 · 145 citations · Full text

, , +11

Radio sources with superluminal velocities

M. H. Cohen, K. I. Kellermann, D. B. Shaffer et al. · Nature · 1977 · 143 citations

, , +7

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 · 69 citations

, , +13

THE CELESTIAL REFERENCE FRAME AT 24 AND 43 GHz. I. ASTROMETRY

G. E. Lanyi, D. A. Boboltz, P. Charlot et al. · The Astronomical Journal · 2010 · 59 citations · Full text

, , +17

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 · 59 citations

, , +13

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