Joris Verbiest

Photo of Joris Verbiest

Research Professor

Florida Space Institute

Partnership I

joris.verbiest@ucf.edu

Research Groups

Biography
Research
Publications

2003: BSc in Aerospace Engineering, Delft University of Technology, the Netherlands.

2005: MSc in “Advanced Techniques in Radio Astronomy and Space Science” at Chalmers University of Technology, Gothenburg, Sweden.

2009: PhD in radio astronomy at Swinburne University of Technology (Melbourne) and ATNF/CSIRO (Sydney), Australia.

2009: Postdoctoral Researcher at WVU, USA.

2010-2012: Marie-Curie fellow at Max-Planck Institute for Radio Astronomy (MPIfR) in Bonn, Germany.

2012-2013: postdoctoral researcher at MPIfR in Bonn, Germany.

2013-2020: juniorprofessor (comparable to assistant professor) in physics at Bielefeld University, Germany.

2020-2022: professor (comparable to associate professor) in astrophysics at Bielefeld University, Germany.

2022-…: IPTA project manager at FSI.

Dr. Verbiest’s educational background is largely technological, although his scientific career (from the PhD onwards) has had little to do with technology and is more related to data analysis and data science. The scientific highlight has been PTA work (i.e. Pulsar Timing Arrays, which are the effort to detect gravitational waves by meticulously analysing the arrival times of pulses from pulsars). During his PhD on that topic, he was the first to demonstrate (based on real data rather than theoretical predictions) that the PTA concept was indeed viable; during his Marie-Curie stint he led the first global combination of PTA data. As a professor, he shifted his focus somewhat to low-frequency radio astronomy (think <250MHz), specifically in order to study the ionized interstellar medium. This naturally forced him into studying the heliosphere and, to some degree, the ionosphere as well. (That looks like a very different topic, but as it turns out, the heliosphere and the ionized interstellar medium are critical for the success of PTA research.) 

Authors Title Published Date Journal
Iraci, F.; Chalumeau, A.; Tiburzi, C.; and 9 coauthors Pulsar timing methods for evaluating dispersion measure time series Dec 2024 Astronomy and Astrophysics 692, A170
Susarla, S. C.; Chalumeau, A.; Tiburzi, C.; and 22 coauthors Exploring the time variability of the solar wind using LOFAR pulsar data Dec 2024 Astronomy and Astrophysics 692, A18
EPTA Collaboration; InPTA Collaboration; Antoniadis, J.; and 99 coauthors The second data release from the European Pulsar Timing Array. V. Search for continuous gravitational wave signals Oct 2024 Astronomy and Astrophysics 690, A118
Wang, J.; Verbiest, J. P. W.; Shaifullah, G. M.; and 6 coauthors Improving pulsar timing precision through superior time-of-arrival creation Jul 2024 Astronomy and Astrophysics 687, A154
Verbiest, Joris P. W.; Vigeland, Sarah J.; Porayko, Nataliya K.; and 2 coauthors Status report on global pulsar-timing-array efforts to detect gravitational waves Jun 2024 Results in Physics 61, 107719
Agazie, G.; Antoniadis, J.; Anumarlapudi, A.; and 242 coauthors Comparing Recent Pulsar Timing Array Results on the Nanohertz Stochastic Gravitational-wave Background May 2024 The Astrophysical Journal 966, 105
EPTA Collaboration; InPTA Collaboration; Antoniadis, J.; and 113 coauthors The second data release from the European Pulsar Timing Array. IV. Implications for massive black holes, dark matter, and the early Universe May 2024 Astronomy and Astrophysics 685, A94
Wang, J.; Verbiest, J. P. W.; Shaifullah, G. M.; and 1 coauthor Effect of Matching Algorithm and Profile Shape on Pulsar Pulse Time of Arrival Uncertainties Dec 2023 Research in Astronomy and Astrophysics 23, 125020
Porayko, Nataliya K.; Mevius, Maaijke; Hernández-Pajares, Manuel; and 15 coauthors Validation of global ionospheric models using long-term observations of pulsar Faraday rotation with the LOFAR radio telescope Dec 2023 Journal of Geodesy 97, 116
Liu, Yulan; Main, Robert A.; Verbiest, Joris P. W.; and 11 coauthors Periodic interstellar scintillation variations of PSRs J0613–0200 and J0636+5128 associated with the Local Bubble shell Nov 2023 Science China Physics, Mechanics, and Astronomy 66, 119512
EPTA Collaboration; InPTA Collaboration; Antoniadis, J.; and 97 coauthors The second data release from the European Pulsar Timing Array. III. Search for gravitational wave signals Oct 2023 Astronomy and Astrophysics 678, A50
EPTA Collaboration; InPTA Collaboration; Antoniadis, J.; and 97 coauthors The second data release from the European Pulsar Timing Array. II. Customised pulsar noise models for spatially correlated gravitational waves Oct 2023 Astronomy and Astrophysics 678, A49
EPTA Collaboration; Antoniadis, J.; Babak, S.; and 68 coauthors The second data release from the European Pulsar Timing Array. I. The dataset and timing analysis Oct 2023 Astronomy and Astrophysics 678, A48
Falxa, M.; Babak, S.; Baker, P. T.; and 125 coauthors Searching for continuous Gravitational Waves in the second data release of the International Pulsar Timing Array Jun 2023 Monthly Notices of the Royal Astronomical Society 521, 5077
Geyer, M.; Venkatraman Krishnan, V.; Freire, P. C. C.; and 19 coauthors Mass measurements and 3D orbital geometry of PSR J1933-6211 Jun 2023 Astronomy and Astrophysics 674, A169
Wu, Ziwei; Coles, William A.; Verbiest, Joris P. W.; and 28 coauthors Pulsar scintillation studies with LOFAR: II. Dual-frequency scattering study of PSR J0826+2637 with LOFAR and NenuFAR Apr 2023 Monthly Notices of the Royal Astronomical Society 520, 5536
Bisi, Mario Mark; Fallows, Richard A.; Matyjasiak, Barbara; and 16 coauthors LOFAR4SpaceWeather (LOFAR4SW) – Increasing European Space-Weather Capability with Europe’s Largest Radio Telescope: Summary and Beyond the First Major Project Dec 2022 AGU Fall Meeting Abstracts 2022, SH46B-03
Liu, Yulan; Verbiest, Joris P. W.; Main, Robert A.; and 17 coauthors Long-term scintillation studies of EPTA pulsars. I. Observations and basic results Aug 2022 Astronomy and Astrophysics 664, A116
Wu, Ziwei; Verbiest, Joris P. W.; Main, Robert A.; and 13 coauthors Pulsar scintillation studies with LOFAR. I. The census Jul 2022 Astronomy and Astrophysics 663, A116
Engel, Kristi; Lewis, Tiffany; Stein Muzio, Marco; and 91 coauthors Advancing the Landscape of Multimessenger Science in the Next Decade Mar 2022 arXiv e-prints , arXiv:2203.10074
Antoniadis, J.; Arzoumanian, Z.; Babak, S.; and 123 coauthors The International Pulsar Timing Array second data release: Search for an isotropic gravitational wave background Mar 2022 Monthly Notices of the Royal Astronomical Society 510, 4873
Chalumeau, A.; Babak, S.; Petiteau, A.; and 49 coauthors Noise analysis in the European Pulsar Timing Array data release 2 and its implications on the gravitational-wave background search Feb 2022 Monthly Notices of the Royal Astronomical Society 509, 5538
Wang, J.; Shaifullah, G. M.; Verbiest, J. P. W.; and 15 coauthors A comparative analysis of pulse time-of-arrival creation methods Feb 2022 Astronomy and Astrophysics 658, A181
Bilous, A. V.; Grießmeier, J. M.; Pennucci, T.; and 33 coauthors Dual-frequency single-pulse study of PSR B0950+08 Feb 2022 Astronomy and Astrophysics 658, A143
Chen, S.; Caballero, R. N.; Guo, Y. J.; and 49 coauthors Common-red-signal analysis with 24-yr high-precision timing of the European Pulsar Timing Array: inferences in the stochastic gravitational-wave background search Dec 2021 Monthly Notices of the Royal Astronomical Society 508, 4970
Bisi, Mario; Fallows, Richard; Vermeulen, Rene; and 16 coauthors LOFAR4SpaceWeather (LOFAR4SW) Increasing European Space-Weather Capability with Europes Largest Radio Telescope: Completing the Critical Design Review (CDR) Dec 2021 AGU Fall Meeting Abstracts 2021, SH45E-2412
Lin, F. X.; Main, R. A.; Verbiest, J. P. W.; and 2 coauthors Discovery and modelling of broad-scale plasma lensing in black-widow pulsar J2051 – 0827 Sep 2021 Monthly Notices of the Royal Astronomical Society 506, 2824
Künkel, Lars; Thomas, Rajat M.; Verbiest, Joris P. W. Detecting pulsars with neural networks: a proof of concept Sep 2021 Monthly Notices of the Royal Astronomical Society 506, 1111
Bondonneau, L.; Grießmeier, J. -M.; Theureau, G.; and 28 coauthors Pulsars with NenuFAR: Backend and pipelines Aug 2021 Astronomy and Astrophysics 652, A34
Verbiest, J. P. W.; Osłowski, S.; Burke-Spolaor, S. Pulsar Timing Array Experiments Jul 2021 Handbook of Gravitational Wave Astronomy , 4
Rothkaehl, Hanna; Matyjasiak, Barbara; Baldovin, Carla; and 12 coauthors LOFAR4SW – Space Weather Science and Operations with LOFAR Apr 2021 EGU General Assembly Conference Abstracts , EGU21-6455
Tiburzi, C.; Shaifullah, G. M.; Bassa, C. G.; and 22 coauthors The impact of solar wind variability on pulsar timing Mar 2021 Astronomy and Astrophysics 647, A84
Bisi, M. M.; Fallows, R. A.; Vermeulen, R.; and 16 coauthors LOFAR4SpaceWeather (LOFAR4SW) – Increasing European Space-Weather Capability with Europe’s Largest Radio Telescope: Preparing for the Critical Design Review (CDR) Dec 2020 AGU Fall Meeting Abstracts 2020, SH003-0021
Donner, J. Y.; Verbiest, J. P. W.; Tiburzi, C.; and 19 coauthors Dispersion measure variability for 36 millisecond pulsars at 150 MHz with LOFAR Dec 2020 Astronomy and Astrophysics 644, A153
Bak Nielsen, Ann-Sofie; Janssen, Gemma H.; Shaifullah, Golam; and 13 coauthors Timing stability of three black widow pulsars May 2020 Monthly Notices of the Royal Astronomical Society 494, 2591
Bisi, Mario M.; Ruiter, Mark; Fallows, Richard A.; and 15 coauthors LOFAR4SpaceWeather (LOFAR4SW) – Increasing European Space-Weather Capability with Europe’s Largest Radio Telescope: Beyond the Detailed Design Review (DDR) May 2020 EGU General Assembly Conference Abstracts , 14948
Lazarus, Patrick; Bassa, Cees; Desvignes, Greg; and 3 coauthors TOASTER: Times-Of-Arrival Tracker Mar 2020 Astrophysics Source Code Library , ascl:2003.009
Lazarus, P.; Karuppusamy, R.; Graikou, E.; and 5 coauthors CoastGuard: Automated timing data reduction pipeline Mar 2020 Astrophysics Source Code Library , ascl:2003.008
Michilli, D.; Bassa, C.; Cooper, S.; and 11 coauthors The LOFAR tied-array all-sky survey (LOTAAS): Characterization of 20 pulsar discoveries and their single-pulse behaviour Jan 2020 Monthly Notices of the Royal Astronomical Society 491, 725
Nieder, L.; Clark, C. J.; Bassa, C. G.; and 17 coauthors Detection and Timing of Gamma-Ray Pulsations from the 707 Hz Pulsar J0952-0607 Sep 2019 The Astrophysical Journal 883, 42
Tiburzi, C.; Verbiest, J. P. W.; Shaifullah, G. M.; and 15 coauthors On the usefulness of existing solar wind models for pulsar timing corrections Jul 2019 Monthly Notices of the Royal Astronomical Society 487, 394
Bisi, Mario M.; Vermeulen, René; Fallows, Richard A.; and 11 coauthors LOFAR For Space Weather (LOFAR4SW): Increasing European Space-Weather Capability with Europe’s Largest Radio Telescope May 2019 Solar Heliospheric and INterplanetary Environment (SHINE 2019) , 229
Sobey, C.; Bilous, A. V.; Grießmeier, J. -M.; and 22 coauthors Low-frequency Faraday rotation measures towards pulsars using LOFAR: probing the 3D Galactic halo magnetic field Apr 2019 Monthly Notices of the Royal Astronomical Society 484, 3646
Rothkaehl, Hanna; Vermeulen, Rene; Fallows, Richard; and 9 coauthors LOFAR4SW: New capability for Space Weather science by radio diagnostic. Apr 2019 EGU General Assembly Conference Abstracts , 7679
Donner, J. Y.; Verbiest, J. P. W.; Tiburzi, C.; and 11 coauthors First detection of frequency-dependent, time-variable dispersion measures Apr 2019 Astronomy and Astrophysics 624, A22
Porayko, N. K.; Noutsos, A.; Tiburzi, C.; and 13 coauthors Testing the accuracy of the ionospheric Faraday rotation corrections through LOFAR observations of bright northern pulsars Mar 2019 Monthly Notices of the Royal Astronomical Society 483, 4100
Sobey, C.; Bilous, A. V.; Griessmeier, J. -M.; and 22 coauthors VizieR Online Data Catalog: LOFAR PSR low-frequency Faraday rotation measures (Sobey+ 2019) Feb 2019 VizieR Online Data Catalog 748, J/MNRAS/484/3646
Zhu, W. W.; Desvignes, G.; Wex, N.; and 50 coauthors Tests of gravitational symmetries with pulsar binary J1713+0747 Jan 2019 Monthly Notices of the Royal Astronomical Society 482, 3249
Caballero, R. N.; Guo, Y. J.; Lee, K. J.; and 77 coauthors Studying the Solar system with the International Pulsar Timing Array Dec 2018 Monthly Notices of the Royal Astronomical Society 481, 5501
Bisi, M. M.; Vermeulen, R.; Fallows, R. A.; and 8 coauthors LOFAR4SpaceWeather (LOFAR4SW) – Increasing European Space-Weather Capability with Europe’s Largest Radio Telescope: Steps Toward the Preliminary Design Review (PDR) Dec 2018 AGU Fall Meeting Abstracts 2018, SH41E-3679
Michilli, D.; Hessels, J. W. T.; Donner, J. Y.; and 17 coauthors Evolution of the low-frequency pulse profile of PSR B2217+47 Aug 2018 Pulsar Astrophysics the Next Fifty Years 337, 291
Tiburzi, C.; Verbiest, J. P. W. The effect of the Solar wind on low-frequency observations of pulsars Aug 2018 Pulsar Astrophysics the Next Fifty Years 337, 279
Bisi, Mario Mark; Vermeulen, René; Fallows, Richard A.; and 7 coauthors LOFAR4SpaceWeather (LOFAR4SW): Increasing European Space-Weather Capability with Europe’s Largest Radio Telescope Jul 2018 Solar Heliospheric and INterplanetary Environment (SHINE 2018) , 268
Rothkaehl, Hanna; Vilmer, Nicole; Fallows, Richard; and 5 coauthors LOFAR network, new tool for Space Weather Program in the frame of H2020 action LOFAR4SW Jul 2018 42nd COSPAR Scientific Assembly 42, PSW.5-23-18
Perera, B. B. P.; Stappers, B. W.; Babak, S.; and 25 coauthors Improving timing sensitivity in the microhertz frequency regime: limits from PSR J1713+0747 on gravitational waves produced by supermassive black hole binaries Jul 2018 Monthly Notices of the Royal Astronomical Society 478, 218
Verbiest, Joris P. W.; Shaifullah, G. M. Measurement uncertainty in pulsar timing array experiments Jul 2018 Classical and Quantum Gravity 35, 133001
Shaifullah, G.; Tiburzi, C.; Osłowski, S.; and 10 coauthors Multifrequency behaviour of the anomalous events of PSR J0922+0638 Jun 2018 Monthly Notices of the Royal Astronomical Society 477, L25
Michilli, D.; Hessels, J. W. T.; Donner, J. Y.; and 17 coauthors Low-frequency pulse profile variation in PSR B2217+47: evidence for echoes from the interstellar medium May 2018 Monthly Notices of the Royal Astronomical Society 476, 2704
Rothkaehl, Hanna; Vermeulen, René; Fallows, Richard; and 5 coauthors LOFAR for Space Weather (LOFAR4SW) H2020 program Apr 2018 EGU General Assembly Conference Abstracts , 18974
Graikou, E.; Verbiest, J. P. W.; Osłowski, S.; and 4 coauthors Limits on the mass, velocity and orbit of PSR J1933-6211 Nov 2017 Monthly Notices of the Royal Astronomical Society 471, 4579
Desvignes, G.; Caballero, R. N.; Lentati, L.; and 40 coauthors VizieR Online Data Catalog: 42 millisecond pulsars high-precision timing (Desvignes+, 2016) Feb 2017 VizieR Online Data Catalog 745, J/MNRAS/458/3341
Shaifullah, G.; Verbiest, J. P. W.; Freire, P. C. C.; and 23 coauthors 21 year timing of the black-widow pulsar J2051-0827 Oct 2016 Monthly Notices of the Royal Astronomical Society 462, 1029
McKee, J. W.; Janssen, G. H.; Stappers, B. W.; and 17 coauthors A glitch in the millisecond pulsar J0613-0200 Sep 2016 Monthly Notices of the Royal Astronomical Society 461, 2809
Bassa, C. G.; Janssen, G. H.; Stappers, B. W.; and 30 coauthors A millisecond pulsar in an extremely wide binary system Aug 2016 Monthly Notices of the Royal Astronomical Society 460, 2207
Bilous, A. V.; Kondratiev, V. I.; Kramer, M.; and 24 coauthors A LOFAR census of non-recycled pulsars: average profiles, dispersion measures, flux densities, and spectra Jun 2016 Astronomy and Astrophysics 591, A134
Bilous, A. V.; Kondratiev, V.; Kramer, M.; and 24 coauthors VizieR Online Data Catalog: LOFAR census of non-recycled pulsars (Bilous+, 2016) May 2016 VizieR Online Data Catalog 359, J/A+A/591/A134
Desvignes, G.; Caballero, R. N.; Lentati, L.; and 40 coauthors High-precision timing of 42 millisecond pulsars with the European Pulsar Timing Array May 2016 Monthly Notices of the Royal Astronomical Society 458, 3341
Lentati, L.; Shannon, R. M.; Coles, W. A.; and 80 coauthors From spin noise to systematics: stochastic processes in the first International Pulsar Timing Array data release May 2016 Monthly Notices of the Royal Astronomical Society 458, 2161
Verbiest, J. P. W.; Lentati, L.; Hobbs, G.; and 89 coauthors The International Pulsar Timing Array: First data release May 2016 Monthly Notices of the Royal Astronomical Society 458, 1267
Lazarus, P.; Karuppusamy, R.; Graikou, E.; and 5 coauthors Prospects for high-precision pulsar timing with the new Effelsberg PSRIX backend May 2016 Monthly Notices of the Royal Astronomical Society 458, 868
Dolch, T.; NANOGrav Collaboration; Ellis, J. A.; and 35 coauthors Single-Source Gravitational Wave Limits From the J1713+0747 24-hr Global Campaign May 2016 Journal of Physics Conference Series 716, 012014
Caballero, R. N.; Lee, K. J.; Lentati, L.; and 36 coauthors The noise properties of 42 millisecond pulsars from the European Pulsar Timing Array and their impact on gravitational-wave searches Apr 2016 Monthly Notices of the Royal Astronomical Society 457, 4421
Babak, S.; Petiteau, A.; Sesana, A.; and 33 coauthors European Pulsar Timing Array limits on continuous gravitational waves from individual supermassive black hole binaries Jan 2016 Monthly Notices of the Royal Astronomical Society 455, 1665
Kondratiev, V. I.; Verbiest, J. P. W.; Hessels, J. W. T.; and 29 coauthors A LOFAR census of millisecond pulsars Jan 2016 Astronomy and Astrophysics 585, A128
Lentati, L.; Taylor, S. R.; Mingarelli, C. M. F.; and 33 coauthors European Pulsar Timing Array limits on an isotropic stochastic gravitational-wave background Nov 2015 Monthly Notices of the Royal Astronomical Society 453, 2576
Kuniyoshi, M.; Verbiest, J. P. W.; Lee, K. J.; and 3 coauthors Low-frequency spectral turn-overs in millisecond pulsars studied from imaging observations Oct 2015 Monthly Notices of the Royal Astronomical Society 453, 828
Taylor, S. R.; Mingarelli, C. M. F.; Gair, J. R.; and 33 coauthors Limits on Anisotropy in the Nanohertz Stochastic Gravitational Wave Background Jul 2015 Physical Review Letters 115, 041101
Karastergiou, A.; Johnston, S.; Karastergiou, A.; and 16 coauthors Understanding pulsar magnetospheres with the SKA Apr 2015 Advancing Astrophysics with the Square Kilometre Array (AASKA14) , 38
Janssen, G.; Hobbs, G.; McLaughlin, M.; and 12 coauthors Gravitational Wave Astronomy with the SKA Apr 2015 Advancing Astrophysics with the Square Kilometre Array (AASKA14) , 37
Noutsos, A.; Sobey, C.; Kondratiev, V. I.; and 52 coauthors Pulsar polarisation below 200 MHz: Average profiles and propagation effects Apr 2015 Astronomy and Astrophysics 576, A62
Bhat, Ramesh; Verbiest, Joris P. W.; Bailes, Matthew; and 4 coauthors Timing the neutron star-white dwarf binary PSR J1141-6545 Oct 2014 ATNF Proposal , P361
Bhat, Ramesh; Verbiest, Joris P. W.; Deller, Adam; and 2 coauthors Measuring the Proper Motion of the Relativistic Binary PSR J1141-6545 Oct 2014 ATNF Proposal , V256
Verbiest, J. P. W.; Lorimer, D. R. Why the distance of PSR J0218+4232 does not challenge pulsar emission theories Oct 2014 Monthly Notices of the Royal Astronomical Society 444, 1859
Liu, K.; Desvignes, G.; Cognard, I.; and 7 coauthors Measuring pulse times of arrival from broad-band pulsar observations Oct 2014 Monthly Notices of the Royal Astronomical Society 443, 3752
Dolch, T.; Lam, M. T.; Cordes, J.; and 40 coauthors A 24 Hr Global Campaign to Assess Precision Timing of the Millisecond Pulsar J1713+0747 Oct 2014 The Astrophysical Journal 794, 21
Coenen, Thijs; van Leeuwen, Joeri; Hessels, Jason W. T.; and 87 coauthors The LOFAR pilot surveys for pulsars and fast radio transients Oct 2014 Astronomy and Astrophysics 570, A60
Tilanus, R. P. J.; Krichbaum, T. P.; Zensus, J. A.; and 165 coauthors Future mmVLBI Research with ALMA: A European vision Jun 2014 arXiv e-prints , arXiv:1406.4650
Bhat, Ramesh; Verbiest, Joris P. W.; Bailes, Matthew; and 2 coauthors Studies of Relativistic Binary Pulsars Apr 2014 ATNF Proposal , P361
Hessels, J. W. T.; Bilous, A.; Coenen, T.; and 7 coauthors A renaissance in low-frequency pulsar studies with LOFAR Jan 2014 Astronomical Society of India Conference Series 13, 43
Dolch, Timothy; Bailes, M.; Bassa, C.; and 45 coauthors A Day in the Life of Millisecond Pulsar J1713+0747: Limits on Timing Precision Over 24 Hours and Implications for Gravitational Wave Detection Jan 2014 American Astronomical Society Meeting Abstracts #223 223, 114.04
Barr, E. D.; Champion, D. J.; Kramer, M.; and 10 coauthors The Northern High Time Resolution Universe pulsar survey – I. Setup and initial discoveries Nov 2013 Monthly Notices of the Royal Astronomical Society 435, 2234
Bhat, Ramesh; Verbiest, Joris P. W.; Bailes, Matthew; and 1 coauthor Studies of Relativistic Binary Pulsars Oct 2013 ATNF Proposal , P361
Shannon, R. M.; Ravi, V.; Coles, W. A.; and 14 coauthors Gravitational-wave limits from pulsar timing constrain supermassive black hole evolution. Oct 2013 Science 342, 334
Fish, Vincent; Alef, Walter; Anderson, James; and 66 coauthors High-Angular-Resolution and High-Sensitivity Science Enabled by Beamformed ALMA Sep 2013 arXiv e-prints , arXiv:1309.3519
van Haarlem, M. P.; Wise, M. W.; Gunst, A. W.; and 198 coauthors LOFAR: The LOw-Frequency ARray Aug 2013 Astronomy and Astrophysics 556, A2
Bates, S. D.; Lorimer, D. R.; Verbiest, J. P. W. The pulsar spectral index distribution May 2013 Monthly Notices of the Royal Astronomical Society 431, 1352
Lee, K. J.; Eatough, Ralph; Karuppusamy, Ramesh; and 18 coauthors Polarisation profiles and rotation measure of PSR J1745-2900 measured at Effelsberg May 2013 The Astronomer’s Telegram 5064, 1
Eatough, Ralph; Karuppusamy, Ramesh; Champion, David; and 16 coauthors On-going radio observations of PSR J1745-2900 at Effelsberg, Nancay, and Jodrell Bank: flux density estimates, polarisation properties, spin-down measurement, and the highest dispersion measure measured. May 2013 The Astronomer’s Telegram 5058, 1
Eatough, Ralph; Karuppusamy, Ramesh; Kramer, Michael; and 13 coauthors Further radio pulsations from the direction of the NuSTAR 3.76-second X-ray pulsar, and a dispersion measure estimate. May 2013 The Astronomer’s Telegram 5043, 1
Eatough, Ralph; Karuppusamy, Ramesh; Kramer, Michael; and 11 coauthors Detection of radio pulsations from the direction of the NuSTAR 3.76 second X-ray pulsar at 8.35 GHz May 2013 The Astronomer’s Telegram 5040, 1

Query returned 177 total number of records, 100 are shown.