The Square Kilometre Array (SKA)

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The Youngest Known X-ray Binary: Circinus X-1 and its Natal Supernova Remnant

(2013)

Authors:

S Heinz, P Sell, RP Fender, PG Jonker, WN Brandt, DE Calvelo-Santos, AK Tzioumis, MA Nowak, NS Schulz, R Wijnands, M van der Klis
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Detecting cosmic rays with the LOFAR radio telescope

Astronomy and Astrophysics 560 (2013)

Authors:

P Schellart, A Nelles, S Buitink, A Corstanje, JE Enriquez, H Falcke, W Frieswijk, JR Horandel, A Horneffer, CW James, M Krause, M Mevius, O Scholten, S Ter Veen, S Thoudam, M Van Den Akker, A Alexov, J Anderson, IM Avruch, L Bahren, R Beck, ME Bell, P Bennema, MJ Bentum, G Bernardi, P Best, J Bregman, F Breitling, M Brentjens, J Broderick, M Bruggen, B Ciardi, A Coolen, F De Gasperin, E De Geus, A De Jong, M De Vos, S Duscha, J Eisloffel, RA Fallows, C Ferrari, MA Garrett, J Grießmeier, T Grit, JP Hamaker, TE Hassall, G Heald, JWT Hessels, M Hoeft, HA Holties, M Iacobelli, E Juette, A Karastergiou, W Klijn, J Kohler, VI Kondratiev, M Kramer, M Kuniyoshi, G Kuper, P Maat, G Macario, G Mann, S Markoff, D McKay-Bukowski, JP McKean, JCA Miller-Jones, JD Mol, DD Mulcahy, H Munk, R Nijboer, MJ Norden, E Orru, R Overeem, H Paas, M Pandey-Pommier, R Pizzo, AG Polatidis, A Renting, JW Romein, H Rottgering, A Schoenmakers, D Schwarz, J Sluman, O Smirnov, C Sobey, BW Stappers, M Steinmetz, J Swinbank, Y Tang, C Tasse, C Toribio, J Van Leeuwen, R Van Nieuwpoort, RJ Van Weeren, N Vermaas, R Vermeulen, C Vocks, C Vogt, RAMJ Wijers, SJ Wijnholds

Abstract:

The low frequency array (LOFAR), is the first radio telescope designed with the capability to measure radio emission from cosmic-ray induced air showers in parallel with interferometric observations. In the first ~2 years of observing, 405 cosmic-ray events in the energy range of 1016-1018 eV have been detected in the band from 30-80 MHz. Each of these air showers is registered with up to ~1000 independent antennas resulting in measurements of the radio emission with unprecedented detail. This article describes the dataset, as well as the analysis pipeline, and serves as a reference for future papers based on these data. All steps necessary to achieve a full reconstruction of the electric field at every antenna position are explained, including removal of radio frequency interference, correcting for the antenna response and identification of the pulsed signal. © ESO, 2013.
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Radio Detections During Two State Transitions of the Intermediate Mass Black Hole HLX-1

(2013)

Authors:

Natalie Webb, David Cseh, Emil Lenc, Olivier Godet, Didier Barret, Stephane Corbel, Sean Farrell, Rob Fender, Neil Gehrels, Ian Heywood
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Uncovering the physics behind the blazar sequence using a realistic model for jet emission

(2013)

Authors:

William J Potter, Garret Cotter
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New constraints on the cooling of the Central Compact Object in Cas A

(2013)

Authors:

B Posselt, GG Pavlov, V Suleimanov, O Kargaltsev
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