1 citations · 2 across the 3 of their papers we have counts for
5 papers · 1 filter
The Colliding Winds of WR146: Seeing the Works
E. P. O'Connor, S. M. Dougherty, J. M. Pittard +1
WR146 is a WC6+O8 colliding-wind binary (CWB) system with thermal emission from the stellar winds of the two stars, and bright non-thermal emission from the wind-collision region (…
Radio emission from WR140
S. M. Dougherty, A. J. Beasley, M. J. Claussen +2
Milliarcsecond resolution Very Long Baseline Array (VLBA) observations of the archetype WR+O star colliding-wind binary (CWB) system WR140 have been obtained at 23 epochs between o…
X-ray and radio emission from colliding stellar winds
J. M. Pittard, S. M. Dougherty, R. F. Coker +1
The collision of the hypersonic winds in early-type binaries produces shock heated gas, which radiates thermal X-ray emission, and relativistic electrons, which emit nonthermal rad…
ISO spectroscopy of circumstellar dust in the Herbig Ae systems AB Aur and HD 163296
M. E. van den Ancker, J. Bouwman, P. R. Wesselius +3
Using both the Short- and Long-wavelength Spectrometers on board the Infrared Space Observatory (ISO), we have obtained infrared spectra of the Herbig Ae systems AB Aur and HD 1632…
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…