Výsledky vyhledávání - "M B Mickaliger"

Detection of quasi-periodic micro-structure in three millisecond pulsars with the Large European Array for Pulsars

Autor: K Liu, J Antoniadis, C G Bassa, S Chen, I Cognard, M Gaikwad, H Hu, J Jang, G H Janssen, R Karuppusamy, M Kramer, K J Lee, R A Main, G Mall, J W McKee, M B Mickaliger, D Perrodin, S A Sanidas, B W Stappers, L Wang, W W Zhu, M Burgay, R Concu, A Corongiu, A Melis, M Pilia, A Possenti

Publikováno v: Monthly Notices of the Royal Astronomical Society, 513, 4037-4044
Monthly Notices of the Royal Astronomical Society, 513, 3, pp. 4037-4044

We report on the detection of quasi-periodic micro-structure in three millisecond pulsars (MSPs), PSRs J1022+1001, J2145-0750 and J1744-1134, using high time resolution data acquired with the Large European Array for Pulsars at a radio frequency of 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab874344980b900e8ea9b29017465ac3
https://hdl.handle.net/2066/250587

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A renewed search for radio emission from the variable $γ$-ray pulsar PSR J2021$+$4026

Autor: B Shaw, B W Stappers, P Weltevrede, C A Jordan, M B Mickaliger, A G Lyne

We undertake the first targeted search at 1.5 GHz for radio emission from the variable $\gamma$-ray pulsar PSR J2021$+$4026. This radio-quiet pulsar assumes one of two stable $\gamma$-ray emission states, between which it transitions on a timescale o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a9a84d7a9875e2405d2b4ea85761c8

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Study of 72 pulsars discovered in the PALFA survey: Timing analysis, glitch activity, emission variability, and a pulsar in an eccentric binary

Publikováno v: The Astrophysical Journal
Astrophysical Journal, 924(2):135. IOP Publishing Ltd.

We present new discoveries and results from long-term timing of 72 pulsars discovered in the Arecibo PALFA survey, including precise determination of astrometric and spin parameters, and flux density and scatter broadening measurements at 1.4 GHz. No

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2334dca90b968343b0610deb8d035b67
https://ueaeprints.uea.ac.uk/id/eprint/83133/

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Long term radio and X-ray evolution of the magnetar Swift J1818.0-1607

Autor: K M Rajwade, B W Stappers, A G Lyne, B Shaw, M B Mickaliger, K Liu, M Kramer, G Desvignes, R Karuppusamy, T Enoto, T Güver, Chin-Ping Hu, M P Surnis

We report on the the long term monitoring campaign of the seemingly youngest magnetar Swift~J1818.0-1607 at radio and X-ray wavelengths over a span of one year. We obtained a coherent timing solution for the magnetar over the same time span. The freq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d52d4e7adc4e4a4dab418145008571d

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The International Pulsar Timing Array second data release: Search for an isotropic gravitational wave background

Autor: J Antoniadis, Z Arzoumanian, S Babak, M Bailes, A-S Bak Nielsen, P T Baker, C G Bassa, B Bécsy, A Berthereau, M Bonetti, A Brazier, P R Brook, M Burgay, S Burke-Spolaor, R N Caballero, J A Casey-Clyde, A Chalumeau, D J Champion, M Charisi, S Chatterjee, S Chen, I Cognard, J M Cordes, N J Cornish, F Crawford, H T Cromartie, K Crowter, S Dai, M E DeCesar, P B Demorest, G Desvignes, T Dolch, B Drachler, M Falxa, E C Ferrara, W Fiore, E Fonseca, J R Gair, N Garver-Daniels, B Goncharov, D C Good, E Graikou, L Guillemot, Y J Guo, J S Hazboun, G Hobbs, H Hu, K Islo, G H Janssen, R J Jennings, A D Johnson, M L Jones, A R Kaiser, D L Kaplan, R Karuppusamy, M J Keith, L Z Kelley, M Kerr, J S Key, M Kramer, M T Lam, W G Lamb, T J W Lazio, K J Lee, L Lentati, K Liu, J Luo, R S Lynch, A G Lyne, D R Madison, R A Main, R N Manchester, A McEwen, J W McKee, M A McLaughlin, M B Mickaliger, C M F Mingarelli, C Ng, D J Nice, S Osłowski, A Parthasarathy, T T Pennucci, B B P Perera, D Perrodin, A Petiteau, N S Pol, N K Porayko, A Possenti, S M Ransom, P S Ray, D J Reardon, C J Russell, A Samajdar, L M Sampson, S Sanidas, J M Sarkissian, K Schmitz, L Schult, A Sesana, G Shaifullah, R M Shannon, B J Shapiro-Albert, X Siemens, J Simon, T L Smith, L Speri, R Spiewak, I H Stairs, B W Stappers, D R Stinebring, J K Swiggum, S R Taylor, G Theureau, C Tiburzi, M Vallisneri, E van der Wateren, A Vecchio, J P W Verbiest, S J Vigeland, H Wahl, J B Wang, J Wang, L Wang, C A Witt, S Zhang, X J Zhu

Publikováno v: Monthly Notices of the Royal Astronomical Society
Antoniadis, J, Arzoumanian, Z, Babak, S, Bailes, M, Bak nielsen, A, Baker, P T, Bassa, C G, Bécsy, B, Berthereau, A, Bonetti, M, Brazier, A, Brook, P R, Burgay, M, Burke-spolaor, S, Caballero, R N, Casey-clyde, J A, Chalumeau, A, Champion, D J, Charisi, M, Chatterjee, S, Chen, S, Cognard, I, Cordes, J M, Cornish, N J, Crawford, F, Cromartie, H T, Crowter, K, Dai, S, Decesar, M E, Demorest, P B, Desvignes, G, Dolch, T, Drachler, B, Falxa, M, Ferrara, E C, Fiore, W, Fonseca, E, Gair, J R, Garver-daniels, N, Goncharov, B, Good, D C, Graikou, E, Guillemot, L, Guo, Y J, Hazboun, J S, Hobbs, G, Hu, H, Islo, K, Janssen, G H, Jennings, R J, Johnson, A D, Jones, M L, Kaiser, A R, Kaplan, D L, Karuppusamy, R, Keith, M J, Kelley, L Z, Kerr, M, Key, J S, Kramer, M, Lam, M T, Lamb, W G, Lazio, T J W, Lee, K J, Lentati, L, Liu, K, Luo, J, Lynch, R S, Lyne, A G, Madison, D R, Main, R A, Manchester, R N, Mcewen, A, Mckee, J W, Mclaughlin, M A, Mickaliger, M B, Mingarelli, C M F, Nice, D J, Osłowski, S, Parthasarathy, A, Pennucci, T T, Perera, B B P, Perrodin, D, Petiteau, A, Pol, N S, Porayko, N K, Possenti, A, Ransom, S M, Ray, P S, Reardon, D J, Russell, C J, Samajdar, A, Sampson, L M, Sanidas, S, Sarkissian, J M, Schmitz, K, Schult, L, Sesana, A, Shaifullah, G, Shannon, R M, Shapiro-albert, B J, Siemens, X, Simon, J, Smith, T L, Speri, L, Spiewak, R, Stairs, I H, Stappers, B W, Stinebring, D R, Swiggum, J K, Taylor, S R, Theureau, G, Tiburzi, C, Vallisneri, M, Van der wateren, E, Vecchio, A, Verbiest, J P W, Vigeland, S J, Wahl, H, Wang, J, Wang, J, Wang, L, Witt, C A, Zhang, S, Zhu, X J & Ng, C 2022, ' The International Pulsar Timing Array second data release: Search for an isotropic gravitational wave background ', Monthly Notices of the Royal Astronomical Society, vol. 510, no. 4, pp. 4873-4887 . https://doi.org/10.1093/mnras/stab3418
Monthly Notices of the Royal Astronomical Society, 2022, 510, pp.4873-4887. ⟨10.1093/mnras/stab3418⟩
Monthly Notices of the Royal Astronomical Society, 510, pp. 4873-4887
Monthly Notices of the Royal Astronomical Society, 510, 4873-4887

We searched for an isotropic stochastic gravitational wave background in the second data release of the International Pulsar Timing Array, a global collaboration synthesizing decadal-length pulsar-timing campaigns in North America, Europe, and Austra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54e36387eca2a575908de1126f17275f
http://hdl.handle.net/10281/362277

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Robust parameter estimation from pulsar timing data

Autor: A Samajdar, G Shaifullah, A Sesana, J Antoniadis, M Burgay, S Chen, I Cognard, L Guillemot, M Kramer, J W McKee, M B Mickaliger, G Theureau, E Van , derundefined Wateren

Publikováno v: Monthly Notices of the Royal Astronomical Society, 517, 1, pp. 1460-1468
Monthly Notices of the Royal Astronomical Society, 517, 1460-1468

Recently, global pulsar timing arrays have released results from searching for a nano-Hertz gravitational wave background signal. Although there has not been any definite evidence of the presence of such a signal in residuals of pulsar timing data ye

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1f731dedd8f79e5447263b78c6f374

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Modelling annual scintillation arc variations in PSR J1643-1224 using the Large European Array for Pulsars

Publikováno v: Monthly Notices of the Royal Astronomical Society, 511, 1, pp. 1104-1114
Monthly Notices of the Royal Astronomical Society, 511, 1104-1114

In this work we study variations in the parabolic scintillation arcs of the binary millisecond pulsar PSR J1643-1224 over five years using the Large European Array for Pulsars (LEAP). The 2D power spectrum of scintillation, called the secondary spect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27122a6f393f279bc23b66015447cbe4
http://hdl.handle.net/20.500.12386/31840

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A comparative analysis of pulse time-of-arrival creation methods

Autor: J. Wang, G. M. Shaifullah, J. P. W. Verbiest, C. Tiburzi, D. J. Champion, I. Cognard, M. Gaikwad, E. Graikou, L. Guillemot, H. Hu, R. Karuppusamy, M. J. Keith, M. Kramer, Y. Liu, A. G. Lyne, M. B. Mickaliger, B. W. Stappers, G. Theureau

Context.Extracting precise pulse times of arrival (TOAs) and their uncertainties is the first and most fundamental step in high-precision pulsar timing. In the classical method, TOAs are derived from total intensity pulse profiles of pulsars via cros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b5c12b82801245a6ffadf90a3ece415
http://hdl.handle.net/10281/363426

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Timing observations of three Galactic millisecond pulsars

Autor: David A. Smith, Fernando Camilo, A. D. Cameron, A. Possenti, Renée Spiewak, Fabian Jankowski, Matthew Bailes, Paulo C. C. Freire, Matthew Kerr, Ewan Barr, M. B. Mickaliger, Evan Keane, M. Burgay, Michael Kramer, Maura McLaughlin, Simon Johnston, Michael Keith, Duncan R. Lorimer, Adam Kawash

Publikováno v: Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2021, 507 (4), pp.5303-5309. ⟨10.1093/mnras/stab2474⟩
Lorimer, D R, Kawash, A M, Freire, P C C, Smith, D A, Kerr, M, McLaughlin, M A, Mickaliger, M B, Spiewak, R, Bailes, M, Barr, E, Burgay, M, Cameron, A D, Camilo, F, Johnston, S, Jankowski, F, Keane, E F, Keith, M, Kramer, M & Possenti, A 2021, ' Timing observations of three Galactic millisecond pulsars ', Royal Astronomical Society. Monthly Notices, vol. 507, no. 4, pp. 5303-5309 . https://doi.org/10.1093/mnras/stab2474

We report observed and derived timing parameters for three millisecond pulsars (MSPs) from observations collected with the Parkes 64-m telescope, Murriyang. The pulsars were found during re-processing of archival survey data by Mickaliger et al. One

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab281749b3a4fc7efe4b129f6d6fc412
http://arxiv.org/abs/2108.03946

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