48 citations · 48 across the 1 of their papers we have counts for
6 papers
Levy model for interstellar scintillations
Stanislav Boldyrev, Carl R. Gwinn
Observations of radio signals from distant pulsars provide a valuable tool for investigation of interstellar turbulence. The time-shapes of the signals are the result of pulse broa…
Sub-Microarcsecond Astrometry and New Horizons in Relativistic Gravitational Physics
Sergei M. Kopeikin, Carl R. Gwinn
Attaining the limit of sub-microarcsecond optical resolution will completely revolutionize fundamental astrometry by merging it with relativistic gravitational physics. Beyond the…
Measuring the Size of the Vela Pulsar's Radio Emission Region
C. R. Gwinn, J. E. Reynolds, D. L. Jauncey +9
We describe measurements of the size of the Vela pulsar via scintillation, using both fits to the distribution of intensity and measurements of the modulation index. We briefly dis…
Correlation Statistics of Spectrally-Varying Quantized Noise
C. R. Gwinn
I calculate the noise in the measured correlation functions and spectra of digitized, noiselike signals. In the spectral domain, the signals are drawn from a Gaussian distribution…
RXTE Observations of the Vela Pulsar: The X-ray-Optical Connection
Alice K Harding, Mark S. Strickman, Carl Gwinn +2
We report on our analysis of a 300 ks observation of the Vela pulsar with the Rossi X-Ray Timing Explorer (RXTE). The double-peaked, pulsed emission at 2 - 30 keV, which we had pre…
Timing Effects of Gravitational Waves from Localized Sources
Sergei M. Kopeikin
Localized astronomical sources like a double stellar system, rotating neutron star, or a massive black hole at the center of the Milky Way emit periodic gravitational waves. For a…