Search Results - "Swinbank, J. D."

Orbital and superorbital variability of LS I +61 303 at low radio frequencies with GMRT and LOFAR by Marcote, B., Ribó, M., Paredes, J. M., Ishwara-Chandra, C. H., Swinbank, J. D., Broderick, J. W., Markoff, S., Fender, R., Wijers, R. A. M. J., Pooley, G. G., Stewart, A. J., Bell, M. E., Breton, R. P., Carbone, D., Corbel, S., Eislöffel, J., Falcke, H., Grie smeier, J.-M., Kuniyoshi, M., Pietka, M., Rowlinson, A., Serylak, M., van der Horst, A. J., van Leeuwen, J., Wise, M. W., Zarka, P.

“…LS I +61 303 is a gamma-ray binary that exhibits an outburst at GHz frequencies each orbital cycle of ≈26.5 d and a superorbital modulation with a period of…”
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Automated rapid follow-up of Swift gamma-ray burst alerts at 15 GHz with the AMI Large Array by Staley, T. D., Titterington, D. J., Fender, R. P., Swinbank, J. D., van der Horst, A. J., Rowlinson, A., Scaife, A. M. M., Grainge, K. J. B., Pooley, G. G.

“…We present 15-GHz follow-up radio observations of 11 Swift gamma-ray burst (GRB) sources, obtained with the Arcminute Microkelvin Imager Large Array (AMI-LA)…”
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Low-radio-frequency eclipses of the redback pulsar J2215+5135 observed in the image plane with LOFAR by Broderick, J. W., Fender, R. P., Breton, R. P., Stewart, A. J., Rowlinson, A., Swinbank, J. D., Hessels, J. W. T., Staley, T. D., van der Horst, A. J., Bell, M. E., Carbone, D., Cendes, Y., Corbel, S., Eislöffel, J., Falcke, H., Grießmeier, J.-M., Hassall, T. E., Jonker, P., Kramer, M., Kuniyoshi, M., Law, C. J., Markoff, S., Molenaar, G. J., Pietka, M., Scheers, L. H. A., Serylak, M., Stappers, B. W., ter Veen, S., van Leeuwen, J., Wijers, R. A. M. J., Wijnands, R., Wise, M. W., Zarka, P.

“…The eclipses of certain types of binary millisecond pulsars (i.e. ‘black widows’ and ‘redbacks’) are often studied using high-time-resolution, ‘beamformed’…”
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New methods to constrain the radio transient rate: results from a survey of four fields with LOFAR by Carbone, D., van der Horst, A. J., Wijers, R. A. M. J., Swinbank, J. D., Rowlinson, A., Broderick, J. W., Cendes, Y. N., Stewart, A. J., Bell, M. E., Breton, R. P., Corbel, S., Eislöffel, J., Fender, R. P., Grießmeier, J.-M., Hessels, J. W. T., Jonker, P., Kramer, M., Law, C. J., Miller-Jones, J. C. A., Pietka, M., Scheers, L. H. A., Stappers, B. W., van Leeuwen, J., Wijnands, R., Wise, M., Zarka, P.

“…We report on the results of a search for radio transients between 115 and 190 MHz with the LOw-Frequency ARray (LOFAR). Four fields have been monitored with…”
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LOFAR 150-MHz observations of SS 433 and W 50 by Broderick, J W, Fender, R P, Miller-Jones, J C A, Trushkin, S A, Stewart, A J, Anderson, G E, Staley, T D, Blundell, K M, Pietka, M, Markoff, S, Rowlinson, A, Swinbank, J D, van der Horst, A J, Bell, M E, Breton, R P, Carbone, D, Corbel, S, Eislöffel, J, Falcke, H, Grießmeier, J-M, Hessels, J W T, Kondratiev, V I, Law, C J, Molenaar, G J, Serylak, M, Stappers, B W, van Leeuwen, J, Wijers, R A M J, Wijnands, R, Wise, M W, Zarka, P

“…Abstract We present Low-Frequency Array (LOFAR) high-band data over the frequency range 115–189 MHz for the X-ray binary SS 433, obtained in an observing…”
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PySE: Software for Extracting Sources from Radio Images by Carbone, D, Garsden, H, Spreeuw, H, Swinbank, J. D, van der Horst, A. J, Rowlinson, A, Broderick, J. W, Rol, E, Law, C, Molenaar, G, Wijers, R. A. M. J

“…PySE is a Python software package for finding and measuring sources in radio telescope images. The software was designed to detect sources in the LOFAR…”
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LOFAR 150-MHz observations of SS 433 and W 50 by Broderick, J. W, Fender, R. P, Miller-Jones, J. C. A, Trushkin, S. A, Stewart, A. J, Anderson, G. E, Staley, T. D, Blundell, K. M, Pietka, M, Markoff, S, Rowlinson, A, Swinbank, J. D, van der Horst, A. J, Bell, M. E, Breton, R. P, Carbone, D, Corbel, S, Eislöffel, J, Falcke, H, Grießmeier, J. -M, Hessels, J. W. T, Kondratiev, V. I, Law, C. J, Molenaar, G. J, Serylak, M, Stappers, B. W, van Leeuwen, J, Wijers, R. A. M. J, Wijnands, R, Wise, M. W, Zarka, P

“…We present LOFAR high-band data over the frequency range 115-189 MHz for the X-ray binary SS 433, obtained in an observing campaign from 2013 February - 2014…”
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Identifying transient and variable sources in radio images by Rowlinson, A., Stewart, A.J., Broderick, J.W., Swinbank, J.D., Wijers, R.A.M.J., Carbone, D., Cendes, Y., Fender, R., van der Horst, A., Molenaar, G., Scheers, B., Staley, T., Farrell, S., Grießmeier, J.-M., Bell, M., Eislöffel, J., Law, C.J., van Leeuwen, J., Zarka, P.

“…With the arrival of a number of wide-field snapshot image-plane radio transient surveys, there will be a huge influx of images in the coming years making it…”
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PySE: Software for extracting sources from radio images by Carbone, D., Garsden, H., Spreeuw, H., Swinbank, J.D., van der Horst, A.J., Rowlinson, A., Broderick, J.W., Rol, E., Law, C., Molenaar, G., Wijers, R.A.M.J.

“…PySE is a Python software package for finding and measuring sources in radio telescope images. The software was designed to detect sources in the LOFAR…”
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Orbital and superorbital variability of LS I +61 303 at low radio frequencies with GMRT and LOFAR by Marcote, B, Ribó, M, Paredes, J. M, Ishwara-Chandra, C. H, Swinbank, J. D, Broderick, J. W, Markoff, S, Fender, R, Wijers, R. A. M. J, Pooley, G. G, Stewart, A. J, Bell, M. E, Breton, R. P, Carbone, D, Corbel, S, Eislöffel, J, Falcke, H, Grießmeier, J. -M, Kuniyoshi, M, Pietka, M, Rowlinson, A, Serylak, M, van der Horst, A. J, van Leeuwen, J, Wise, M. W, Zarka, P

“…LS I +61 303 is a gamma-ray binary that exhibits an outburst at GHz frequencies each orbital cycle of $\approx$ 26.5 d and a superorbital modulation with a…”
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Low-radio-frequency eclipses of the redback pulsar J2215+5135 observed in the image plane with LOFAR by Broderick, J. W, Fender, R. P, Breton, R. P, Stewart, A. J, Rowlinson, A, Swinbank, J. D, Hessels, J. W. T, Staley, T. D, van der Horst, A. J, Bell, M. E, Carbone, D, Cendes, Y, Corbel, S, Eislöffel, J, Falcke, H, Grießmeier, J. -M, Hassall, T. E, Jonker, P, Kramer, M, Kuniyoshi, M, Law, C. J, Markoff, S, Molenaar, G. J, Pietka, M, Scheers, L. H. A, Serylak, M, Stappers, B. W, ter Veen, S, van Leeuwen, J, Wijers, R. A. M. J, Wijnands, R, Wise, M. W, Zarka, P

“…The eclipses of certain types of binary millisecond pulsars (i.e. `black widows' and `redbacks') are often studied using high-time-resolution, `beamformed'…”
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New methods to constrain the radio transient rate: results from a survey of four fields with LOFAR by Carbone, D, van der Horst, A. J, Wijers, R. A. M. J, Swinbank, J. D, Rowlinson, A, Broderick, J. W, Cendes, Y. N, Stewart, A. J, Bell, M. E, Breton, R. P, Corbel, S, Eislöffel, J, Fender, R. P, Grießmeier, J. M, Hessels, J. W. T, Jonker, P. G, Kramer, M, Law, C. J, Miller-Jones, J. C. A, Pietka, M, Scheers, L. H. A, Stappers, B. W, van Leeuwen, J, Wijnands, R, Wise, M, Zarka, P

“…We report on the results of a search for radio transients between 115 and 190\,MHz with the LOw-Frequency ARray (LOFAR). Four fields have been monitored with…”
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A LOFAR census of millisecond pulsars by Kondratiev, V. I, Verbiest, J. P. W, Hessels, J. W. T, Bilous, A. V, Stappers, B. W, Kramer, M, Keane, E. F, Noutsos, A, Osłowski, S, Breton, R. P, Hassall, T. E, Alexov, A, Cooper, S, Falcke, H, Grießmeier, J. -M, Karastergiou, A, Kuniyoshi, M, Pilia, M, Sobey, C, ter Veen, S, van Leeuwen, J, Weltevrede, P, Bell, M. E, Broderick, J. W, Corbel, S, Eislöffel, J, Markoff, S, Rowlinson, A, Swinbank, J. D, Wijers, R. A. M. J, Wijnands, R, Zarka, P

“…A&A 585, A128 (2016) We report the detection of 48 millisecond pulsars (MSPs) out of 75 observed thus far using the LOFAR in the frequency range 110-188 MHz…”
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Orbital and superorbital variability of LS I +61 303 at low radio frequencies with GMRT and LOFAR by Marcote Martin, Benito, Ribó Gomis, Marc, Paredes i Poy, Josep Maria, Ishwara-Chandra, C. H, Swinbank, J. D, Broderick, J. W, Markoff, S, Fender, R. P, Wijers, R. A. M. J, Pooley, G, Stewart, A. J, Bell, M. E, Breton, R. P, Carbone, D, Corbel, S, Eislöffel, J, Falcke, H, Grießmeier, J. M, Kuniyoshi, M, Pietka, M, Rowlinson, A, Serylak, M, van der Horst, A. J, van Leeuwen, J, Wise, M. W, Zarka, P

“…LS I +61 303 is a gamma-ray binary that exhibits an outburst at GHz frequencies each orbital cycle of ≈26.5 d and a superorbital modulation with a period of…”
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LOFAR MSSS: Detection of a low-frequency radio transient in 400 hrs of monitoring of the North Celestial Pole by Stewart, A. J, Fender, R. P, Broderick, J. W, Hassall, T. E, Muñoz-Darias, T, Rowlinson, A, Swinbank, J. D, Staley, T. D, Molenaar, G. J, Scheers, B, Grobler, T. L, Pietka, M, Heald, G, McKean, J. P, Bell, M. E, Bonafede, A, Breton, R. P, Carbone, D, Cendes, Y, Clarke, A. O, Corbel, S, de Gasperin, F, Eislöffel, J, Falcke, H, Ferrari, C, Grießmeier, J. -M, Hardcastle, M. J, Heesen, V, Hessels, J. W. T, Horneffer, A, Iacobelli, M, Jonker, P, Karastergiou, A, Kondratiev, V. I, Kuniyoshi, M, Law, C. J, van Leeuwen, J, Markoff, S, Miller-Jones, J. C. A, Mulcahy, D, Orru, E, Pandey-Pommier, M, Pratley, L, Rol, E, Röttgering, H. J. A, Scaife, A. M. M, Shulevski, A, Sobey, C. A, Stappers, B. W, Tasse, C, van der Horst, A. J, van Velzen, S, van Weeren, R. J, Wijers, R. A. M. J, Wijnands, R, Wise, M, Zarka, P, Alexov, A, Anderson, J, Asgekar, A, Avruch, I. M, Bentum, M. J, Bernardi, G, Best, P, Breitling, F, Brüggen, M, Butcher, H. R, Ciardi, B, Conway, J. E, Corstanje, A, de Geus, E, Deller, A, Duscha, S, Frieswijk, W, Garrett, M. A, Gunst, A. W, van Haarlem, M. P, Hoeft, M, Hörandel, J, Juette, E, Kuper, G, Loose, M, Maat, P, McKay-Bukowski, D, Moldon, J, Munk, H, Norden, M. J, Paas, H, Polatidis, A. G, Schwarz, D, Sluman, J, Smirnov, O, Steinmetz, M, Thoudam, S, Toribio, M. C, Vermeulen, R, Vocks, C, Wijnholds, S. J, Wucknitz, O, Yatawatta, S

“…Monthly Notices of the Royal Astronomical Society, 2016, Volume 456, Issue 3, p.2321-2342 We present the results of a four-month campaign searching for…”
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Wide-Band, Low-Frequency Pulse Profiles of 100 Radio Pulsars with LOFAR by Pilia, M, Hessels, J. W. T, Stappers, B. W, Kondratiev, V. I, Kramer, M, van Leeuwen, J, Weltevrede, P, Lyne, A. G, Zagkouris, K, Hassall, T. E, Bilous, A. V, Breton, R. P, Falcke, H, Grießmeier, J. -M, Keane, E, Karastergiou, A, Kuniyoshi, M, Noutsos, A, Osłowski, S, Serylak, M, Sobey, C, ter Veen, S, Alexov, A, Anderson, J, Asgekar, A, Avruch, I. M, Bell, M. E, Bentum, M. J, Bernardi, G, Bîrzan, L, Bonafede, A, Breitling, F, Broderick, J. W, Brüggen, M, Ciardi, B, Corbel, S, de Geus, E, de Jong, A, Deller, A, Duscha, S, Eislöffel, J, Fallows, R. A, Fender, R, Ferrari, C, Frieswijk, W, Garrett, M. A, Gunst, A. W, Hamaker, J. P, Heald, G, Horneffer, A, Jonker, P, Juette, E, Kuper, G, Maat, P, Mann, G, Markoff, S, McFadden, R, McKay-Bukowski, D, Miller-Jones, J. C. A, Nelles, A, Paas, H, Pandey-Pommier, M, Pietka, M, Pizzo, R, Polatidis, A. G, Reich, W, Röttgering, H, Rowlinson, A, Schwarz, D, Smirnov, O, Steinmetz, M, Stewart, A, Swinbank, J. D, Tagger, M, Tang, Y, Tasse, C, Thoudam, S, Toribio, M. C, van der Horst, A. J, Vermeulen, R, Vocks, C, van Weeren, R. J, Wijers, R. A. M. J, Wijnands, R, Wijnholds, S. J, Wucknitz, O, Zarka, P

“…A&A 586, A92 (2016) LOFAR offers the unique capability of observing pulsars across the 10-240 MHz frequency range with a fractional bandwidth of roughly 50%…”
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Automated rapid follow-up of Swift GRBs with AMI-LA by Staley, T. D, Titterington, D. J, Fender, R. P, Swinbank, J. D, van der Horst, A. J, Rowlinson, A, Scaife, A. M. M, Grainge, K. J. B, Pooley, G. G

“…We present 15-GHz follow-up radio observations of eleven Swift gamma-ray burst (GRB) sources, obtained with the Arcminute Microkelvin Imager Large Array…”
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RFI flagging implications for short-duration transients by Cendes, Y., Prasad, P., Rowlinson, A., Wijers, R.A.M.J., Swinbank, J.D., Law, C.J., van der Horst, A.J., Carbone, D., Broderick, J.W., Staley, T.D., Stewart, A.J., Huizinga, F., Molenaar, G., Alexov, A., Bell, M.E., Coenen, T., Corbel, S., Eislöffel, J., Fender, R., Grießmeier, J.-M., Jonker, P., Kramer, M., Kuniyoshi, M., Pietka, M., Stappers, B., Wise, M., Zarka, P.

“…With their wide fields of view and often relatively long coverage of any position in the sky in imaging survey mode, modern radio telescopes provide a data…”
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RFI Flagging Implications for Short-Duration Transients by Cendes, Y, Prasad, P, Rowlinson, A, Wijers, R. A. M. J, Swinbank, J. D, Law, C. J, van der Horst, A. J, Carbone, D, Broderick, J. W, Staley, T. D, Stewart, A. J, Huizinga, F, Molenaar, G, Alexov, A, Bell, M. E, Coenen, T, Corbel, S, Eislöffel, J, Fender, R, Grießmeier, J. -M, Jonker, P, Kramer, M, Kuniyoshi, M, Pietka, M, Stappers, B, Wise, M, Zarka, P

“…With their wide fields of view and often relatively long coverage of any position in the sky in imaging survey mode, modern radio telescopes provide a data…”
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LOFAR Observations of Swift J1644+57 and Implications for Short-Duration Transients by Cendes, Y, Wijers, R. A. M. J, Swinbank, J. D, Rowlinson, A, van der Horst, A. J, Carbone, D, Broderick, J. W, Staley, T. D, Stewart, A. J, Molenaar, G, Huizinga, F, Alexov, A, Bell, M. E, Coenen, T, Corbel, S, Eislöffel, J, Fender, R, Grießmeier, J, Hessel, J, Jonker, P, Kramer, M, Kuniyoshi, M, Law, C. J, Markoff, S, Pietka, M, Stappers, B, Wise, M, Zarka, P

“…Aims: We have analyzed low frequency radio data of tidal disruption event (TDE) Swift J1644+57 to search for a counterpart. We consider how brief transient…”
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