Search Results - "Lorimer, D. R."

Fast radio bursts at the dawn of the 2020s by Petroff, E., Hessels, J. W. T., Lorimer, D. R.

“…Since the discovery of the first fast radio burst (FRB) in 2007, and their confirmation as an abundant extragalactic population in 2013, the study of these…”
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On the FRB luminosity function – – II. Event rate density by Luo, Rui, Men, Yunpeng, Lee, Kejia, Wang, Weiyang, Lorimer, D R, Zhang, Bing

“…ABSTRACT The luminosity function of Fast Radio Bursts (FRBs), defined as the event rate per unit cosmic co-moving volume per unit luminosity, may help to…”
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Bright Millisecond Radio Burst of Extragalactic Origin by Lorimer, D.R, Bailes, M, McLaughlin, M.A, Narkevic, D.J, Crawford, F

“…Pulsar surveys offer a rare opportunity to monitor the radio sky for impulsive burst-like events with millisecond durations. We analyzed archival survey data…”
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Possible periodic activity in the repeating FRB 121102 by Rajwade, K M, Mickaliger, M B, Stappers, B W, Morello, V, Agarwal, D, Bassa, C G, Breton, R P, Caleb, M, Karastergiou, A, Keane, E F, Lorimer, D R

“…ABSTRACT The discovery that at least some Fast Radio Bursts (FRBs) repeat has ruled out cataclysmic events as the progenitors of these particular bursts…”
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A statistical study of 233 pulsar proper motions by Hobbs, G., Lorimer, D. R., Lyne, A. G., Kramer, M.

“…We present and analyse a catalogue of 233 pulsars with proper motion measurements. The sample contains a wide variety of pulsars including recycled objects and…”
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PsrPopPy: an open-source package for pulsar population simulations by Bates, S. D., Lorimer, D. R., Rane, A., Swiggum, J.

“…We have produced a new software package for the simulation of pulsar populations, PsrPopPy, based on the Psrpop package. The codebase has been re-written in…”
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Strong-Field Gravity Tests with the Double Pulsar by Kramer, M., Stairs, I. H., Manchester, R. N., Wex, N., Deller, A. T., Coles, W. A., Ali, M., Burgay, M., Camilo, F., Cognard, I., Damour, T., Desvignes, G., Ferdman, R. D., Freire, P. C. C., Grondin, S., Guillemot, L., Hobbs, G. B., Janssen, G., Karuppusamy, R., Lorimer, D. R., Lyne, A. G., McKee, J. W., McLaughlin, M., Münch, L. E., Perera, B. B. P., Pol, N., Possenti, A., Sarkissian, J., Stappers, B. W., Theureau, G.

“…Continued timing observations of the double pulsar PSR J0737–3039A/B, which consists of two active radio pulsars (A and B) that orbit each other with a period…”
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Relativistic Shapiro Delay Measurements of an Extremely Massive Millisecond Pulsar by Cromartie, H T, Fonseca, E, Ransom, S M, Demorest, P B, Arzoumanian, Z, Blumer, H, Brook, P R, DeCesar, M E, Dolch, T, Ellis, J A, Ferdman, R D, Ferrara, E C, Garver-Daniels, N, Gentile, P, Jones, M L, Lam, M T, Lorimer, D R, Lynch, R S, McLaughlin, M A, Ng, C, Nice, D J, Pennucci, T T, Spiewak, R, Stairs, I H, Stovall, K, Swiggum, J K, Zhu, W W

“…Despite its importance to our understanding of physics at supranuclear densities, the equation of state (EoS) of matter deep within neutron stars remains…”
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The NANOGrav 11 yr Data Set: Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries by Aggarwal, K., Arzoumanian, Z., Baker, P. T., Brazier, A., Brinson, M. R., Brook, P. R., Burke-Spolaor, S., Chatterjee, S., Cordes, J. M., Cornish, N. J., Crawford, F., Crowter, K., Cromartie, H. T., DeCesar, M., Demorest, P. B., Dolch, T., Ellis, J. A., Ferdman, R. D., Ferrara, E., Fonseca, E., Garver-Daniels, N., Gentile, P., Hazboun, J. S., Holgado, A. M., Huerta, E. A., Islo, K., Jennings, R., Jones, G., Jones, M. L., Kaiser, A. R., Kaplan, D. L., Kelley, L. Z., Key, J. S., Lam, M. T., Lazio, T. J. W., Levin, L., Lorimer, D. R., Luo, J., Lynch, R. S., Madison, D. R., McLaughlin, M. A., McWilliams, S. T., Mingarelli, C. M. F., Ng, C., Nice, D. J., Pennucci, T. T., Pol, N. S., Ransom, S. M., Ray, P. S., Siemens, X., Simon, J., Spiewak, R., Stairs, I. H., Stinebring, D. R., Stovall, K., Swiggum, J., Taylor, S. R., Turner, J. E., Vallisneri, M., van Haasteren, R., Vigeland, S. J., Witt, C. A., Zhu, W. W.

“…Observations indicate that nearly all galaxies contain supermassive black holes at their centers. When galaxies merge, their component black holes form SMBH…”
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ON PULSAR DISTANCE MEASUREMENTS AND THEIR UNCERTAINTIES by VERBIEST, J. P. W, WEISBERG, J. M, CHAEL, A. A, LEE, K. J, LORIMER, D. R

“…Accurate distances to pulsars can be used for a variety of studies of the Galaxy and its electron content. However, most distance measures to pulsars have been…”
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Tests of General Relativity from Timing the Double Pulsar by Kramer, M, Stairs, I.H, Manchester, R.N, McLaughlin, M.A, Lyne, A.G, Ferdman, R.D, Burgay, M, Lorimer, D.R, Possenti, A, D'Amico, N, Sarkissian, J.M, Hobbs, G.B, Reynolds, J.E, Freire, P.C.C, Camilo, F

“…The double pulsar system PSR J0737-3039A/B is unique in that both neutron stars are detectable as radio pulsars. They are also known to have much higher mean…”
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Which bright fast radio bursts repeat? by James, C W, Osłowski, S, Flynn, C, Kumar, P, Bannister, K, Bhandari, S, Farah, W, Kerr, M, Lorimer, D R, Macquart, J-P, Ng, C, Phillips, C, Price, D C, Qiu, H, Shannon, R M, Spiewak, R

“…ABSTRACT A handful of fast radio bursts (FRBs) are now known to repeat. However, the question remains – do they all? We report on an extensive observational…”
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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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Periodically Active Pulsar Giving Insight into Magnetospheric Physics by Kramer, M, Lyne, A. G, O'Brien, J. T, Jordan, C. A, Lorimer, D. R

“…PSR B1931+24 (J1933+2421) behaves as an ordinary isolated radio pulsar during active phases that are 5 to 10 days long. However, when the radio emission…”
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A search for rotating radio transients and fast radio bursts in the Parkes high-latitude pulsar survey by Rane, A., Lorimer, D. R., Bates, S. D., McMann, N., McLaughlin, M. A., Rajwade, K.

“…Discoveries of rotating radio transients and fast radio bursts (FRBs) in pulsar surveys suggest that more of such transient sources await discovery in archival…”
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On the nature and evolution of the unique binary pulsar J1903+0327 by Freire, P. C. C., Bassa, C. G., Wex, N., Stairs, I. H., Champion, D. J., Ransom, S. M., Lazarus, P., Kaspi, V. M., Hessels, J. W. T., Kramer, M., Cordes, J. M., Verbiest, J. P. W., Podsiadlowski, P., Nice, D. J., Deneva, J. S., Lorimer, D. R., Stappers, B. W., McLaughlin, M. A., Camilo, F.

“…PSR J1903+0327, a millisecond pulsar in an eccentric (e= 0.44) 95-d orbit with an ∼1 M⊙ companion poses a challenge to our understanding of stellar evolution…”
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Mode switching and oscillations in PSR B1828–11 by Stairs, I H, Lyne, A G, Kramer, M, Stappers, B W, van Leeuwen, J, Tung, A, Manchester, R N, Hobbs, G B, Lorimer, D R, Melatos, A

“…Abstract The young pulsar PSR B1828–11 has long been known to show correlated shape and spindown changes with time-scales of roughly 500 and 250 d, perhaps…”
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A Second Chromatic Timing Event of Interstellar Origin toward PSR J1713+0747 by Lam, M. T., Ellis, J. A., Grillo, G., Jones, M. L., Hazboun, J. S., Brook, P. R., Turner, J. E., Chatterjee, S., Cordes, J. M., Lazio, T. J. W., DeCesar, M. E., Arzoumanian, Z., Blumer, H., Cromartie, H. T., Demorest, P. B., Dolch, T., Ferdman, R. D., Ferrara, E. C., Fonseca, E., Garver-Daniels, N., Gentile, P. A., Gupta, V., Lorimer, D. R., Lynch, R. S., Madison, D. R., McLaughlin, M. A., Ng, C., Nice, D. J., Pennucci, T. T., Ransom, S. M., Spiewak, R., Stairs, I. H., Stinebring, D. R., Stovall, K., Swiggum, J. K., Vigeland, S. J., Zhu, W. W.

“…The frequency dependence of radio pulse arrival times provides a probe of structures in the intervening media. Demorest et al. was the first to show a…”
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Precise mass measurements for the double neutron star system J1829+2456 by Haniewicz, H T, Ferdman, R D, Freire, P C C, Champion, D J, Bunting, K A, Lorimer, D R, McLaughlin, M A

“…ABSTRACT PSR J1829+2456 is a radio pulsar in a relativistic binary system with another neutron star. It has a rotational period of 41 ms and a mildly eccentric…”
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The Parkes Multibeam Pulsar Survey – VI. Discovery and timing of 142 pulsars and a Galactic population analysis by Lorimer, D. R., Faulkner, A. J., Lyne, A. G., Manchester, R. N., Kramer, M., McLaughlin, M. A., Hobbs, G., Possenti, A., Stairs, I. H., Camilo, F., Burgay, M., D'Amico, N., Corongiu, A., Crawford, F.

“…We present the discovery and follow-up observations of 142 pulsars found in the Parkes 20-cm multibeam pulsar survey of the Galactic plane. These new…”
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