Search Results - "Straal, S. M"

HESS J1943+213: A NON-CLASSICAL HIGH-FREQUENCY-PEAKED BL LAC OBJECT by Straal, S. M., Gabányi, K. É., Leeuwen, J. van, Clarke, T. E., Dubner, G., Frey, S., Giacani, E., Paragi, Z.

“…ABSTRACT HESS J1943+213 is an unidentified TeV source that is likely a high-frequency-peaked BL Lac (HBL) object, but that is also compatible with a pulsar…”
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X-Ray Spectroscopy of the Highly Magnetized Pulsar PSR J1846-0258, Its Wind Nebula, and Hosting Supernova Remnant Kes 75 by Gotthelf, E. V., Safi-Harb, S., Straal, S. M., Gelfand, J. D.

“…Abstract We present broadband X-ray spectroscopy of the energetic components that make up the supernova remnant (SNR) Kesteven 75 using concurrent 2017 August…”
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A bright, high rotation-measure FRB that skewers the M33 halo by Connor, L, van Leeuwen, J, Oostrum, L C, Petroff, E, Maan, Y, Adams, E A K, Attema, J J, Bast, J E, Boersma, O M, Dénes, H, Gardenier, D W, Hargreaves, J E, Kooistra, E, Pastor-Marazuela, I, Schulz, R, Sclocco, A, Smits, R, Straal, S M, van der Schuur, D, Vohl, D, Adebahr, B, de Blok, W J G, van Cappellen, W A, Coolen, A H W M, Damstra, S, van Diepen, G N J, Frank, B S, Hess, K M, Hut, B, Kutkin, A, Loose, G Marcel, Lucero, D M, Mika, Á, Moss, V A, Mulder, H, Oosterloo, T A, Ruiter, M, Vedantham, H, Vermaas, N J, Wijnholds, S J, Ziemke, J

“…ABSTRACT We report the detection of a bright fast radio burst, FRB 191108, with Apertif on the Westerbork Synthesis Radio Telescope. The interferometer allows…”
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X-ray Spectroscopy of the Highly Magnetized Pulsar PSR J1846-0258, its Wind Nebula and Hosting Supernova Remnant Kes 75 by Gotthelf, E. V, Safi-Harb, S, Straal, S. M, Gelfand, J. D

“…We present broad-band X-ray spectroscopy of the energetic components that make up the supernova remnant (SNR) Kesteven 75 using concurrent 2017 Aug 17-20…”
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Apertif, Phased Array Feeds for the Westerbork Synthesis Radio Telescope by van Cappellen, W. A, Oosterloo, T. A, Verheijen, M. A. W, Adams, E. A. K, Adebahr, B, Braun, R, Hess, K. M, Holties, H, van der Hulst, J. M, Hut, B, Kooistra, E, van Leeuwen, J, Loose, G. M, Morganti, R, Moss, V. A, Orrú, E, Ruiter, M, Schoenmakers, A. P, Vermaas, N. J, Wijnholds, S. J, van Amesfoort, A. S, Arts, M. J, Attema, J. J, Bakker, L, Bassa, C. G, Bast, J. E, Benthem, P, Beukema, R, Blaauw, R, de Blok, W. J. G, Bouwhuis, M, Brink, R. H. van den, Connor, L, Coolen, A. H. W. M, Damstra, S, van Diepen, G. N. J, de Goei, R, Dénes, H, Drost, M, Ebbendorf, N, Frank, B. S, Gardenier, D. W, Gerbers, M, Grange, Y. G, Grit, T, Gunst, A. W, Gupta, N, Ivashina, M. V, Józsa, G. I. G, Janssen, G. H, Koster, A, Kruithof, G. H, Kuindersma, S. J, Kutkin, A, Lucero, D. M, Maan, Y, Maccagni, F. M, van der Marel, J, Mika, A, Morawietz, J, Mulder, H, Mulder, E, Norden, M. J, Offringa, A. R, Oostrum, L. C, Overeem, R. E, Paragi, Z, Pepping, H. J, Petroff, E, Pisano, D. J, Polatidis, A. G, Prasad, P, de Reijer, J. P. R, Romein, J. W, Schaap, J, Schoonderbeek, G. W, Schulz, R, van der Schuur, D, Sclocco, A, Sluman, J. J, Smits, R, Stappers, B. W, Straal, S. M, Stuurwold, K. J. C, Verstappen, J, Vohl, D, Wierenga, K. J, Woestenburg, E. E. M, Zanting, A. W, Ziemke, J

“…A&A 658, A146 (2022) We describe the APERture Tile In Focus (Apertif) system, a phased array feed (PAF) upgrade of the Westerbork Synthesis Radio Telescope…”
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A bright, high rotation-measure FRB that skewers the M33 halo by Connor, Liam, van Leeuwen, Joeri, Oostrum, L. C, Petroff, E, Maan, Yogesh, Adams, E. A. K, Attema, J. J, Bast, J. E, Boersma, O. M, Dénes, H, Gardenier, D. W, Hargreaves, J. E, Kooistra, E, Pastor-Marazuela, I, Schulz, R, Sclocco, A, Smits, R, Straal, S. M, van der Schuur, D, Vohl, Dany, Adebahr, B, de Blok, W. J. G, van Cappellen, W. A, Coolen, A. H. W. M, Damstra, S, van Diepen, G. N. J, Frank, B. S, Hess, K. M, Hut, B, Loose, G. Marcel, Lucero, D. M, Mika, Á, Moss, V. A, Mulder, H, Oosterloo, T. A, Ruiter, M, Vedantham, H, Vermaas, N. J, Wijnholds, S. J, Ziemke, J

“…We report the detection of a bright fast radio burst, FRB\,191108, with Apertif on the Westerbork Synthesis Radio Telescope (WSRT). The interferometer allows…”
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Repeating fast radio bursts with WSRT/Apertif by Oostrum, L. C, Maan, Y, van Leeuwen, J, Connor, L, Petroff, E, Attema, J. J, Bast, J. E, Gardenier, D. W, Hargreaves, J. E, Kooistra, E, van der Schuur, D, Sclocco, A, Smits, R, Straal, S. M, ter Veen, S, Vohl, D, Adams, E. A. K, Adebahr, B, de Blok, W. J. G, Brink, R. H. van den, van Cappellen, W. A, Coolen, A. H. W. M, Damstra, S, van Diepen, G. N. J, Frank, B. S, Hess, K. M, van der Hulst, J. M, Hut, B, Ivashina, M. V, Loose, G. M, Lucero, D. M, Mika, Á, Morganti, R. H, Moss, V. A, Mulder, H, Norden, M. J, Oosterloo, T. A, Orrú, E, de Reijer, J. P. R, Ruiter, M, Vermaas, N. J, Wijnholds, S. J, Ziemke, J

“…A&A 635, A61 (2020) Repeating fast radio bursts (FRBs) present excellent opportunities to identify FRB progenitors and host environments, as well as decipher…”
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The properties of single WO stars by Tramper, F, Straal, S. M, Gräfener, G, Kaper, L, de Koter, A, Langer, N, Sana, H, Vink, J. S

“…The enigmatic oxygen sequence Wolf-Rayet (WO) stars represent a very late stage in massive star evolution, although their exact nature is still under debate…”
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Massive stars on the verge of exploding: the properties of oxygen sequence Wolf-Rayet stars by Tramper, F, Straal, S. M, Sanyal, D, Sana, H, de Koter, A, Gräfener, G, Langer, N, Vink, J. S, de Mink, S. E, Kaper, L

“…A&A 581, A110 (2015) Context. Oxygen sequence Wolf-Rayet (WO) stars represent a very rare stage in the evolution of massive stars. Their spectra show strong…”
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