Search Results - "Pooley, G.G."

Strong low-frequency radio flaring from Cygnus X-3 observed with LOFAR by Broderick, J W, Russell, T D, Fender, R P, Trushkin, S A, Green, D A, Chauhan, J, Nizhelskij, N A, Tsybulev, P G, Bursov, N N, Shevchenko, A V, Pooley, G G, Williams, D R A, Bright, J S, Rowlinson, A, Corbel, S

“…ABSTRACT We present Low-Frequency Array (LOFAR) 143.5-MHz radio observations of flaring activity during 2019 May from the X-ray binary Cygnus X-3. Similar to…”
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A search for periodicities in the radio emission from XTE J1118+480 by Pooley, G.G.

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Birth of a relativistic outflow in the unusual γ-ray transient Swift J164449.31573451 by Zauderer, B.A, Berger, E, Soderberg, A.M, Loeb, A, Narayan, R, Frail, D.A, Petitpas, G.R, Brunthaler, A, Chornock, R, Carpenter, J.M, Pooley, G.G, Mooley, K, Kulkarni, S.R, Margutti, R, Fox, D.B, Nakar, E, Patel, N.A, Volgenau, N.H, Culverhouse, T.L, Bietenholz, M.F, Rupen, M.P, Max-Moerbeck, W, Readhead, A.C.S, Richards, J, Shepherd, M, Storm, S, Hull, C.L.H

“…Active galactic nuclei, which are powered by long-term accretion onto central supermassive black holes, produce (1) relativistic jets with lifetimes of at…”
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The radio source counts at 15 GHz and their implications for cm-wave CMB imaging by Taylor, Angela C., Grainge, Keith, Jones, Michael E., Pooley, G.G., Saunders, Richard D. E., Waldram, E.M.

“…We use the preliminary results of a new survey of radio sources made using the Ryle Telescope at 15.2 GHz, to estimate the impact of foreground sources on…”
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Spectral, polarization and time-lag properties of GRS 1915+105 radio oscillations by Fender, R.P., Rayner, D., Trushkin, S.A., O'Brien, K., Sault, R.J., Pooley, G.G., Norris, R.P.

“…We report high-sensitivity dual-frequency observations of radio oscillations from GRS 1915+105 following the decay of a major flare event in 2000 July. The…”
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INTEGRAL and RXTE power spectra of Cygnus X-1 by Pottschmidt, K., Wilms, J., Nowak, M.A., Larsson, S., Zdziarski, A.A., Pooley, G.G.

“…We evaluate 0.03–20 Hz power spectra of the bright black hole binary Cyg X-1 obtained from non-deconvolved INTEGRAL-ISGRI event data. The ISGRI power spectra…”
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Spectral, polarization and time-lag properties of GRS 1915+105 radio oscillations by Fender, R.P., Rayner, D., Trushkin, S.A., O'Brien, K., Sault, R.J., Pooley, G.G., Norris, R.P.

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A search for periodicities in the radio emission from XTE J1118+480 by Pooley, G.G.

“…A search for modulation of the 15-GHz radio flux density at the orbital period from the X-ray nova XTE J1118+480 during its outburst in 2000 April–June found…”
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The radio source counts at 15 GHz and their implications for cm-wave CMB imaging by Taylor, Angela C., Grainge, Keith, Jones, Michael E., Pooley, G.G., Saunders, Richard D. E., Waldram, E.M.

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Constraints on cosmic ray propagation from radio continuum data of NGC 2146 by Lisenfeld, U., Alexander, P., Pooley, G.G., Wilding, T.

“…We present high-sensitivity multi-frequency radio continuum observations of the star-burst galaxy NGC 2146. We have fitted these data with a three-dimensional…”
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MERLIN observations of GRS 1915+105: a progress report by Fender, R.P, Garrington, S.T, McKay, D.J, Muxlow, T.W.B, Pooley, G.G, Spencer, R.E, Stirling, A.M, Waltman, E.B

“…We present a progress report on MERLIN radio imaging of a radio outburst from GRS 1915+105. The major ejection occurred at the end of a ∼20 day `plateau'…”
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Magnetic field estimation in Cyg X-3's jet by Ogley, R.N, Bell Burnell, S.J, Fender, R.P, Pooley, G.G, Waltman, E.B, van der Klis, M

“…Multi-wavelength photometric observations of Cygnus X-3 were carried out at 18 cm through to 450 μm, complemented by X-ray (2–10 keV) observations. The system…”
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RXTE observations of Cygnus X-3 by McCollough, M.L, Robinson, C.R, Zhang, S.N, Harmon, B.A, Paciesas, W.S, Dieters, S.W, Hjellming, R.M, Rupen, M, Mioduszewski, A.J, Waltman, E.B, Ghigo, F.D, Pooley, G.G, Fender, R.P, Cui, W, Trushkin, S

“…In the period between May 1997 and August 1997 a series of pointed RXTE observations were made of Cyg X-3. During this period Cyg X-3 made a transition from a…”
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5C3: A Radio Continuum Survey of M 31 and its Neighbourhood by Pooley, G. G.

“…Observations of the region of M 31 have been made at Cambridge at 408 and 1407 MHz with resolutions of $80^{\prime\prime} \times 120^{\prime\prime}…”
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Jet-accretion coupling in low/hard state Galactic black hole candidates by Gallo, E., Fender, R.P., Pooley, G.G.

“…By means of quasi-simultaneous radio/X-ray observations of ten Galactic black hole binaries in the low/hard X-ray state, we have found evidence for a strong…”
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Radio-Frequency Observations of the Edge-on Spiral Galaxy NGC 4631 by Pooley, G. G.

“…High-resolution observations of NGC 4631 at 408 and 1407 MHz show that the non-thermal radio emission originates in a narrow equatorial region less than 700 pc…”
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The Extension of the Number-Flux Density Relation for Radio Sources to very small Flux Densities by Pooley, G. G., Ryle, M.

“…Observations of sources having $S_{408}\gt 0.01 \times 10^{-26} \enspace \text {W m}^{-2} \text {Hz}^{-1}$ have made it possible to derive a new N(S) curve,…”
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Continuum Radio Emission from NGC 4656/7 and NGC 891 at 408 MHz by Baldwin, J. E., Pooley, G. G.

“…New radio continuum observations of NGC 4656/7 and NGC 891 are described and the results compared with the radio discs of other spiral galaxies…”
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Monitoring Cygnus X-1 with RXTE by Wilms, J., Pottschmidt, K., Nowak, M.A., Gleissner, T., Pooley, G.G., Remillard, R., Staubert, R., Heindl, W.A., Uttley, P., Fender, R.P.

“…Since 1997 we have monitored Cyg X-1 on a bi-weekly timescale with simultaneous X-ray and radio observations with RXTE and the Ryle telescope. We present…”
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The decay phase of radio flares from GRS1915+105 by Canosa, T., Fender, R.P., Pooley, G.G.

“…Decays of radio flares from the superluminal galactic source GRS1915+105 are analysed and both exponential and power law decays are fitted to the data. It is…”
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