activity
19962020
most citedGipsyX/RTGx, A New Tool Set for Space Geodetic Operations and Research

416 citations · 1.3k across the 19 of their papers we have counts for

collaborators

19 papers

physics.geo-ph2020★ 416 cited

GipsyX/RTGx, A New Tool Set for Space Geodetic Operations and Research

Willy Bertiger, Yoaz Bar-Sever, Angie Dorsey +15

GipsyX/RTGx is the Jet Propulsion Laboratory's (JPL) next generation software package for positioning, navigation, timing, and Earth science using measurements from three geodetic…

astro-ph.HE2018★ 36 cited

An X-ray Imaging Survey of Quasar Jets -- The Complete Survey

H. L. Marshall, J. M. Gelbord, D. M. Worrall +8

We present Chandra X-ray imaging of a flux-limited sample of flat spectrum radio-emitting quasars with jet-like structure. X-rays are detected from 59% of 56 jets. No counterjets w…

astro-ph.HE2016★ 18 cited

Radio and Gamma-ray Properties of Extragalactic Jets from the TANAMI Sample

M. Böck, M. Kadler, C. Müller +28

Using high-resolution radio imaging with VLBI techniques, the TANAMI program has been observing the parsec-scale radio jets of southern (declination south of -30°) gamma-ray bright…

astro-ph.HE2015★ 2 cited

A survey of X-ray emission from 100 kpc radio jets

Daniel A Schwartz, Herman L Marshall, Diana M Worrall +8

We have completed a Chandra snapshot survey of 54 radio jets that are extended on arcsec scales. These are associated with flat spectrum radio quasars spanning a redshift range z=0…

astro-ph.IM2013★ 276 cited

RadioAstron -- a Telescope with a Size of 300 000 km: Main Parameters and First Observational Results

N. S. Kardashev, V. V. Khartov, RadioAstron collaboration

The Russian Academy of Sciences and Federal Space Agency, together with the participation of many international organizations, worked toward the launch of the RadioAstron orbiting…

astro-ph.GA2012★ 38 cited

Spitzer Observations of Hotspots in Radio Lobes

Michael W. Werner, David W. Murphy, John H. Livingston +5

We have carried out a systematic search with Spitzer Warm Mission and archival data for infrared emission from the hotspots in radio lobes that have been described by Hardcastle et…