341 citations · 380 across the 3 of their papers we have counts for
3 papers
The Celestial Reference Frame at 24 and 43 GHz. II. Imaging
P. Charlot, D. A. Boboltz, A. L. Fey +10
We have measured the sub-milli-arcsecond structure of 274 extragalactic sources at 24 and 43 GHz in order to assess their astrometric suitability for use in a high frequency celest…
Densification of the International Celestial Reference Frame: Results of EVN Observations
P. Charlot, A. L. Fey, C. S. Jacobs +3
The current realization of the International Celestial Reference Frame (ICRF) comprises a total of 717 extragalactic radio sources distributed over the entire sky. An observing pro…
Astrometry and geodesy with radio interferometry: experiments, models, results
Ojars J. Sovers, John L. Fanselow, Christopher S. Jacobs
Summarizes current status of radio interferometry at radio frequencies between Earth-based receivers, for astrometric and geodetic applications. Emphasizes theoretical models of VL…