Search Results - "BARR, E. D."

The first interferometric detections of fast radio bursts by Caleb, M., Flynn, C., Bailes, M., Barr, E. D., Bateman, T., Bhandari, S., Campbell-Wilson, D., Farah, W., Green, A. J., Hunstead, R. W., Jameson, A., Jankowski, F., Keane, E. F., Parthasarathy, A., Ravi, V., Rosado, P. A., van Straten, W., Venkatraman Krishnan, V.

“…Abstract We present the first interferometric detections of fast radio bursts (FRBs), an enigmatic new class of astrophysical transient. In a 180-d survey of…”
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The High Time Resolution Universe Pulsar Survey – XIII. PSR J1757−1854, the most accelerated binary pulsar by Cameron, A D, Champion, D J, Kramer, M, Bailes, M, Barr, E D, Bassa, C G, Bhandari, S, Bhat, N D R, Burgay, M, Burke-Spolaor, S, Eatough, R P, Flynn, C M L, Freire, P C C, Jameson, A, Johnston, S, Karuppusamy, R, Keith, M J, Levin, L, Lorimer, D R, Lyne, A G, McLaughlin, M A, Ng, C, Petroff, E, Possenti, A, Ridolfi, A, Stappers, B W, van Straten, W, Tauris, T M, Tiburzi, C, Wex, N

“…Abstract We report the discovery of PSR J1757−1854, a 21.5-ms pulsar in a highly-eccentric, 4.4-h orbit with a neutron star (NS) companion. PSR J1757−1854…”
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The SUrvey for Pulsars and Extragalactic Radio Bursts – III. Polarization properties of FRBs 160102 and 151230 by Caleb, M, Keane, E F, van Straten, W, Kramer, M, Macquart, J P, Bailes, M, Barr, E D, Bhat, N D R, Bhandari, S, Burgay, M, Farah, W, Jameson, A, Jankowski, F, Johnston, S, Petroff, E, Possenti, A, Stappers, B W, Tiburzi, C, Venkatraman Krishnan, V

“…Abstract We report on the polarization properties of two fast radio bursts (FRBs): 151230 and 160102 discovered in the SUrvey for Pulsars and Extragalactic…”
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SPINN: a straightforward machine learning solution to the pulsar candidate selection problem by Morello, V., Barr, E. D., Bailes, M., Flynn, C. M., Keane, E. F., van Straten, W.

“…We describe SPINN (Straightforward Pulsar Identification using Neural Networks), a high-performance machine learning solution developed to process increasingly…”
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Identifying the source of perytons at the Parkes radio telescope by Petroff, E., Keane, E. F., Barr, E. D., Reynolds, J. E., Sarkissian, J., Edwards, P. G., Stevens, J., Brem, C., Jameson, A., Burke-Spolaor, S., Johnston, S., Bhat, N. D. R., Kudale, P. Chandra S., Bhandari, S.

“…‘Perytons’ are millisecond-duration transients of terrestrial origin, whose frequency-swept emission mimics the dispersion of an astrophysical pulse that has…”
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A Shapiro delay detection in the pulsar binary system PSR J1811–2405 by Ng, C, Guillemot, L, Freire, P C C, Kramer, M, Champion, D J, Cognard, I, Theureau, G, Barr, E D

“…ABSTRACT This paper presents the first detection of Shapiro delay from the binary millisecond pulsar PSR J1811–2405. We report a 11σ measurement of the…”
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The High Time Resolution Universe Pulsar Survey – XII. Galactic plane acceleration search and the discovery of 60 pulsars by Ng, C., Champion, D. J., Bailes, M., Barr, E. D., Bates, S. D., Bhat, N. D. R., Burgay, M., Burke-Spolaor, S., Flynn, C. M. L., Jameson, A., Johnston, S., Keith, M. J., Kramer, M., Levin, L., Petroff, E., Possenti, A., Stappers, B. W., van Straten, W., Tiburzi, C., Eatough, R. P., Lyne, A. G.

“…We present initial results from the low-latitude Galactic plane region of the High Time Resolution Universe pulsar survey conducted at the Parkes 64-m radio…”
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The High Time Resolution Universe Pulsar Survey – XVI. Discovery and timing of 40 pulsars from the southern Galactic plane by Cameron, A D, Champion, D J, Bailes, M, Balakrishnan, V, Barr, E D, Bassa, C G, Bates, S, Bhandari, S, Bhat, N D R, Burgay, M, Burke-Spolaor, S, Flynn, C M L, Jameson, A, Johnston, S, Keith, M J, Kramer, M, Levin, L, Lyne, A G, Ng, C, Petroff, E, Possenti, A, Smith, D A, Stappers, B W, van Straten, W, Tiburzi, C, Wu, J

“…ABSTRACT We present the results of processing an additional 44  per cent of the High Time Resolution Universe South Low Latitude (HTRU-S LowLat) pulsar survey,…”
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Missing for 20 yr: MeerKAT Redetects the Elusive Binary Pulsar M30B by Balakrishnan, Vishnu, Freire, Paulo C. C., Ransom, S. M., Ridolfi, Alessandro, Barr, E. D., Chen, W., Krishnan, Vivek Venkatraman, Champion, D., Kramer, M., Gautam, T., Padmanabh, Prajwal V., Men, Yunpeng, Abbate, F., Stappers, B. W., Stairs, I., Keane, E., Possenti, A.

“…PSR J2140−2311B is a 13 ms pulsar discovered in 2001 in a 7.8 hr Green Bank Telescope observation of the core-collapsed globular cluster M30 and predicted to…”
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Discovery of Nine Gamma-Ray Pulsars in Fermi Large Area Telescope Data Using a New Blind Search Method by Pletsch, H. J, Guillemot, L, Allen, B, Kramer, M, Aulbert, C, Fehrmann, H, Ray, P. S, Barr, E. D, Belfiore, A, Camilo, F, Caraveo, P. A, Çelik, Ö, Champion, D. J, Dormody, M, Eatough, R. P, Ferrara, E. C, Freire, P. C. C, Hessels, J. W. T, Keith, M, Kerr, M, de Luca, A, Lyne, A. G, Marelli, M, McLaughlin, M. A, Parent, D, Ransom, S. M, Razzano, M, Reich, W, Saz Parkinson, P. M, Stappers, B. W, Wolff, M. T

“…We report the discovery of nine previously unknown gamma-ray pulsars in a blind search of data from the Fermi Large Area Telescope (LAT). The pulsars were…”
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Neutron star mass estimates from gamma-ray eclipses in spider millisecond pulsar binaries by Clark, C. J., Kerr, M., Barr, E. D., Bhattacharyya, B., Breton, R. P., Bruel, P., Camilo, F., Chen, W., Cognard, I., Cromartie, H. T., Deneva, J., Dhillon, V. S., Guillemot, L., Kennedy, M. R., Kramer, M., Lyne, A. G., Sánchez, D. Mata, Nieder, L., Phillips, C., Ransom, S. M., Ray, P. S., Roberts, M. S. E., Roy, J., Smith, D. A., Spiewak, R., Stappers, B. W., Tabassum, S., Theureau, G., Voisin, G.

“…Reliable neutron star mass measurements are key to determining the equation of state of cold nuclear matter, but such measurements are rare. Black widows and…”
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Horse-, training- and race-level risk factors for palmar/plantar osteochondral disease in the racing Thoroughbred by Pinchbeck, G. L., Clegg, P. D., Boyde, A., Barr, E. D., Riggs, C. M.

“…Summary Reasons for performing study Palmar/plantar osteochondral disease (POD) is a common, debilitating condition in Thoroughbred racehorses; however,…”
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Post mortem evaluation of palmar osteochondral disease (traumatic osteochondrosis) of the metacarpo/metatarsophalangeal joint in Thoroughbred racehorses by BARR, E. D., PINCHBECK, G. L., CLEGG, P. D., BOYDE, A., RIGGS, C. M.

“…Summary Reasons for performing study: Thoroughbred racehorses are commonly affected by subchondral bone injury, but the exact prevalence and the distribution…”
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Spectral properties of 441 radio pulsars by Jankowski, F., van Straten, W., Keane, E. F., Bailes, M., Barr, E. D., Johnston, S., Kerr, M.

“…AbstractWe present a study of the spectral properties of 441 pulsars observed with the Parkes radio telescope near the centre frequencies of 728, 1382 and 3100…”
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Optimal periodicity searching: revisiting the fast folding algorithm for large-scale pulsar surveys by Morello, V, Barr, E D, Stappers, B W, Keane, E F, Lyne, A G

“…The fast folding algorithm (FFA) is a phase-coherent search technique for periodic signals. It has rarely been used in radio pulsar searches, having been…”
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Five new fast radio bursts from the HTRU high-latitude survey at Parkes: first evidence for two-component bursts by Champion, D. J., Petroff, E., Kramer, M., Keith, M. J., Bailes, M., Barr, E. D., Bates, S. D., Bhat, N. D. R., Burgay, M., Burke-Spolaor, S., Flynn, C. M. L., Jameson, A., Johnston, S., Ng, C., Levin, L., Possenti, A., Stappers, B. W., van Straten, W., Thornton, D., Tiburzi, C., Lyne, A. G.

“…The detection of five new fast radio bursts (FRBs) found in the 1.4-GHz High Time Resolution Universe high-latitude survey at Parkes, is presented. The rate…”
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FRB microstructure revealed by the real-time detection of FRB170827 by Farah, W, Flynn, C, Bailes, M, Jameson, A, Bannister, K W, Barr, E D, Bateman, T, Bhandari, S, Caleb, M, Campbell-Wilson, D, Chang, S-W, Deller, A, Green, A J, Hunstead, R, Jankowski, F, Keane, E, Macquart, J-P, Möller, A, Onken, C A, Osłowski, S, Parthasarathy, A, Plant, K, Ravi, V, Shannon, R M, Tucker, B E, Venkatraman Krishnan, V, Wolf, C

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Fast Radio Transient searches with UTMOST at 843 MHz by Caleb, M., Flynn, C., Bailes, M., Barr, E. D., Bateman, T., Bhandari, S., Campbell-Wilson, D., Green, A. J., Hunstead, R. W., Jameson, A., Jankowski, F., Keane, E. F., Ravi, V., van Straten, W., Krishnan, V. Venkataraman

“…We report the first radio interferometric search at 843 MHz for fast transients, particularly Fast Radio Bursts (FRBs). The recently recommissioned Swinburne…”
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Eight new millisecond pulsars from the first MeerKAT globular cluster census by Ridolfi, A, Gautam, T, Freire, P C C, Ransom, S M, Buchner, S J, Possenti, A, Venkatraman Krishnan, V, Bailes, M, Kramer, M, Stappers, B W, Abbate, F, Barr, E D, Burgay, M, Camilo, F, Corongiu, A, Jameson, A, Padmanabh, P V, Vleeschower, L, Champion, D J, Chen, W, Geyer, M, Karastergiou, A, Karuppusamy, R, Parthasarathy, A, Reardon, D J, Serylak, M, Shannon, R M, Spiewak, R

“…ABSTRACT We have used the central 44 antennas of the new 64-dish MeerKAT radio telescope array to conduct a deep search for new pulsars in the core of nine…”
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A burst storm from the repeating FRB 20200120E in an M81 globular cluster by Nimmo, K, Hessels, J W T, Snelders, M P, Karuppusamy, R, Hewitt, D M, Kirsten, F, Marcote, B, Bach, U, Bansod, A, Barr, E D, Behrend, J, Bezrukovs, V, Buttaccio, S, Feiler, R, Gawroński, M P, Lindqvist, M, Orbidans, A, Puchalska, W, Wang, N, Winchen, T, Wolak, P, Wu, J, Yuan, J

“…ABSTRACT The repeating fast radio burst (FRB) source FRB 20200120E is exceptional because of its proximity and association with a globular cluster. Here we…”
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