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Publications

The publications listed below made use of the MWA during its development and construction or resulted from gauranteed observing time. They were prepared in accordance with the MWA team's publication policy. In addition to this list, you can also find all of the published MWA collaboration papers in this ADS Library.

 

  1. Meyers et al. Spectral Flattening at Low Frequencies in Crab Giant Pulses, Astrophysical Journal, in press, arXiv:1709.03651
  2. Morgan et al. Interplanetary Scintillation with the Murchison Widefield Array I: A sub-arcsecond Survey over 900 square degrees at 79 and 158 MHz, Monthly Notices of the Royal Astronomical Society, in press, arXiv:1709.00312
  3. Lenc et al. The challenges of low-frequency radio polarimetry: lessons from the Murchison Widefield Array, PASA, in press, arXiv:1708.05799
  4. Tremblay et al. A First Look for Molecules between 103 and 133 MHz using the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, in press, arXiv:1707.06009
  5. Wayth et al. The Engineering Development Array: A low frequency radio telescope utilising SKA precursor technology, PASA, in press, arXiv:1707.03499
  6. Procopio et al. A high resolution foreground model for the MWA EoR1 field: model and implications for EoR power spectrum analysis, PASA, in press, arXiv:1707.082288
  7. Suresh et al. Wavelet-Based Characterization of Small-Scale Solar Emission Features at Low Radio Frequencies, Astrophysical Journal, in press, arXiv:1612.01016
  8. Murphy et al. Low frequency spectral energy distributions of radio pulsars detected with the Murchison Widefield Array, PASA, 34, 20
  9. Vernstrom et al. Low Frequency Radio Constraints on the Synchrotron Cosmic Web, Monthly Notices of the Royal Astronomical Society, 467, 4914
  10. Lynch et al. 154 MHz detection of faint, polarized flares from UV Ceti, Astrophysical Journal Letters, 836, 30
  11. Kapinska et al. Spectral energy distribution and radio halo of NGC253 at low radio frequencies, Astrophysical Journal, 838, 68
  12. Lynch et al. A search for circularly polarised emission from young exoplanets, Monthly Notices of the Royal Astronomical Society, 467, 68
  13. Oberoi et al. Estimating solar flux density at low radio frequencies using a sky brightness model, Solar Physics, in press, arXiv:1701.07798
  14. McSweeney et al. Low Frequency Observations of the Subpulse Drifter PSR J0034−0721 with the Murchison Widefield Array, Astrophysical Journal, 836, 224
  15. George et al. A study of halo and relic radio emission in merging clusters using the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, 467, 936
  16. Callingham et al. Extragalactic Peaked-Spectrum Radio Sources at Low Frequencies, Astrophysical Journal, 836, 174
  17. Feng et al. A Matched Filter Technique for Slow Radio Transient Detection and First Demonstration with the Murchison Widefield Array, Astronomical Journal, 153, 98
  18. Murphy et al. A search for long-timescale, low-frequency radio transients, Monthly Notices of the Royal Astronomical Society, 466, 1944
  19. Su et al. Galactic synchrotron emissivity measurements between 250deg < l < 355deg from the GLEAM survey with the MWA, Monthly Notices of the Royal Astronomical Society, 465, 3163
  20. Hurley-Walker et al. GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey I: A low-frequency extragalactic catalogue, Monthly Notices of the Royal Astronomical Society, 464, 1146. Also see GLEAM Catalogue at Vizier
  21. Paul et al. Delay Spectrum with Phase-Tracking Arrays: Extracting the HI power spectrum from the Epoch of Reionization, Astrophysical Journal, 833, 213
  22. Beardsley et al. First Season MWA EoR Power Spectrum Results at Redshift 7, Astrophysical Journal, 833, 102
  23. Tingay et al. An Opportunistic Search for ExtraTerrestrial Intelligence (SETI) with the Murchison Widefield Array, Astrophysical Journal Letters, Volume 827, Issue 2, article id. L22 (2016).
  24. Lenc et al. Low frequency observations of linearly polarized structures in the interstellar medium near the south Galactic pole, Astrophysical Journal, 830, 38
  25. Loi et al. A new angle for probing field-aligned irregularities with the Murchison Widefield Array, Radio Science, Volume 51, Issue 6, pp. 659-679 (2016)
  26. Carroll et al. A High Reliability Survey of Discrete Epoch of Reionization Foreground Sources in the MWA EoR0 Field, Monthly Notices of the Royal Astronomical Society, vol. 461, issue 4, pp. 4151-4175 (2016)
  27. Herzog et al. The radio spectral energy distribution of infrared-faint radio sources, A&A, Volume 593, id.A130 (2016)
  28. Callingham et al. Low Radio Frequency Observations and Spectral Modelling of the Remnant of Supernova 1987A, Monthly Notices of the Royal Astronomical Societyl, Volume 462, Issue 1, p.290-297 (2016)
  29. Tingay et al. A multi-resolution, multi-epoch low radio frequency survey of the Kepler K2 mission Campaign 1 field, Astronomical Journal, Volume 152, Issue 4, article id. 82 (2016)
  30. Bell et al. Time-domain and spectral properties of pulsars at 154 MHz, Monthly Notices of the Royal Astronomical Society, Volume 461, Issue 1, p.908-921 (2016)
  31. Jacobs et al. The Murchison Widefield Array 21 cm Power Spectrum Analysis Methodology, Astrophysical Journal, Volume 825, Issue 2, article id. 114, (2016).
  32. Hindson et al. A Large Scale, Low Frequency Murchison Widefield Array Survey of Galactic HII regions between 260 < l < 340, PASA, Volume 33, id.e020 (2016)
  33. Arora et al. Ionospheric Modelling using GPS to Calibrate the MWA. II: Regional ionospheric modelling using GPS and GLONASS to estimate ionospheric gradients, PASA, Volume 33, id.e031 (2016)
  34. Ewall-Wice et al. First Limits on the 21 cm Power Spectrum during the Epoch of X-ray heating, Monthly Notices of the Royal Astronomical Society, Volume 460, Issue 4, p.4320-4347 (2016)
  35. Abbott et al. Localization and broadband follow-up of the gravitational-wave transient GW150914, Astrophysical Journal Letters, Volume 826, Issue 1, article id. L13 (2016). Also Supplement: Localization and broadband follow-up of the gravitational-wave transient GW150914, Astrophysical Journal Supplement, Volume 225, Issue 1, article id. 8 (2016)
  36. Franzen et al. The 154 MHz radio sky observed by the Murchison Widefield Array: noise, confusion and first source count analyses, Monthly Notices of the Royal Astronomical Society, Volume 459, Issue 3, p.3314-3325 (2016)
  37. Croft et al. Murchison Widefield Array Limits on Radio Emission from ANTARES Neutrino Events, Astrophysical Journal Letters, Volume 820, Issue 2, article id. L24 (2016)
  38. Giroletti et al. High-energy sources at low radio frequency: the Murchison Widefield Array view of Fermi blazars, A&A, Volume 588, id.A141 (2016)
  39. Keane et al. The host galaxy of a fast radio burst, Nature, 530, 453 (2016)
  40. Rowlinson et al., Limits on Fast Radio Bursts and other transient sources at 182 MHz using the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, Volume 458, Issue 4, p.3506-3522 (2016)
  41. Neben et al., Beamforming Errors in Murchison Widefield Array Phased Array Antennas and their effects on Epoch of Reionization Science, Astrophysical Journal, Volume 820, Issue 1, article id. 44 (2016)
  42. Offringa et al., Parametrising Epoch of Reionization foregrounds: A deep survey of low-frequency point-source spectra with the MWA, Monthly Notices of the Royal Astronomical Society, Volume 458, Issue 1, p.1057-1070 (2016)
  43. Pober et al., The Importance of Wide-field Foreground Removal for 21 cm Cosmology: A Demonstration With Early MWA Epoch of Reionization Observations, The Astrophysical Journal, Volume 819, Issue 1, article id. 8 (2016)
  44. Loi et al., Density duct formation in the wake of a travelling ionospheric disturbance: Murchison Widefield Array observations, Journal of Geophysical Research: Space Physics, Volume 121, Issue 2, pp. 1569-1586 (2016)
  45. Trott et al., CHIPS: The Cosmological HI Power Spectrum Estimator, The Astrophysical Journal, Volume 818, Issue 2, article id. 139 (2016)
  46. Kaplan et al., A Deep Search for Prompt Radio Emission from the Short GRB 150424A With The Murchison Widefield Array, The Astrophysical Journal Letters, Volume 814, Issue 2, article id. L25 (2015)
  47. Tingay et al., A search for Fast Radio Bursts at low frequencies with Murchison Widefield Array high time resolution imaging, The Astronomical Journal, Volume 150, Issue 6, article id. 199 (2015)
  48. Loi et al., Quantifying ionospheric effects on time-domain astrophysics with the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, Volume 453, Issue 3, p.2731-2746 (2015)
  49. Kaplan et al., Murchison Widefield Array Observations of Anomalous Variability: A Serendipitous Night-time Detection of Interplanetary Scintillation, The Astrophysical Journal Letters, Volume 809, Issue 1, article id. L12 (2015)
  50. Callingham et al., Broadband Spectral Modeling of the Extreme Gigahertz-peaked Spectrum Radio Source PKS B0008-421, The Astrophysical Journal, Volume 809, Issue 2, article id. 168 (2015)
  51. Oronsaye et al., Simultaneous Observations of Giant Pulses from the Crab Pulsar, with the Murchison Widefield Array and Parkes Radio Telescope: Implications for the Giant Pulse Emission Mechanism, The Astrophysical Journal, Volume 809, Issue 1, article id. 51 (2015)
  52. Arora et al., Ionospheric Modelling using GPS to Calibrate the MWA. I: Comparison of First Order Ionospheric Effects between GPS Models and MWA Observations, Publications of the Astronomical Society of Australia, Volume 32, id.e029 (2015)
  53. Thyagarajan et al., Confirmation of Wide-field Signatures in Redshifted 21 cm Power Spectra, The Astrophysical Journal Letters, Volume 807, Issue 2, article id. L28 (2015)
  54. Loi et al., Power spectrum analysis of ionospheric fluctuations with the MWA, Radio Science, Volume 50, Issue 7, pp. 574-597 (2015)
  55. Dillon et al., Empirical Covariance Modeling for 21 cm Power Spectrum Estimation: A Method Demonstration and New Limits from Early Murchison Widefield Array 128-Tile Data, Physical Review D, Volume 91, Issue 12, id.123011 (2015)
  56. Neben et al., Measuring Phased-Array Antenna Beampatterns with High Dynamic Range for the Murchison Widefield Array using 137 MHz ORBCOMM Satellites, Radio Science, Volume 50, Issue 7, pp. 614-629 (2015)
  57. Wayth et al., GLEAM: The Galactic and Extragalactic All-sky MWA survey, Publications of the Astronomical Society of Australia, Volume 32, id.e025 (2015)
  58. George et al., An analysis of the halo and relic radio emission from Abell 3376 from Murchison Widefield Array observations, Monthly Notices of the Royal Astronomical Society, Volume 451, Issue 4, p.4207-4214(2015)
  59. Loi et al., Real-time imaging of density ducts between the plasmasphere and ionosphere, Geophysical Research Letters, Volume 42, Issue 10, pp. 3707-3714 (2015)
  60. Thyagarajan et al., Foregrounds in Wide-Field Redshifted 21 cm Power Spectra, The Astrophysical Journal, Volume 804, Issue 1, article id. 14, 15 pp. (2015)
  61. Ord et al., The Murchison Widefield Array Correlator, Publications of the Astronomical Society of Australia, Volume 32, id.e006 14 pp. (2015)
  62. Tremblay et al., The High Time and Frequency Resolution Capabilities of the Murchison Widefield Array, Publications of the Astronomical Society of Australia, Volume 32, id.e005 9 pp. (2015)
  63. Offringa et al., The Low-Frequency Environment of the Murchison Widefield Array: Radio-Frequency Interference Analysis and Mitigation, Publications of the Astronomical Society of Australia, Volume 32, id.e008 13 pp. (2015)
  64. Tingay et al., The Spectral Variability of the GHz-Peaked Spectrum Radio Source PKS 1718-649 and a Comparison of Absorption Models, The Astronomical Journal, Volume 149, Issue 2, article id. 74, 9 pp. (2015)
  65. Hurley-Walker et al., Serendipitous discovery of a dying Giant Radio Galaxy associated with NGC 1534, using the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, Volume 447, Issue 3, p.2468-2478 (2015)
  66. Thiagaraj et al., A Digital-Receiver for the Murchison Widefield Array, Experimental Astronomy (2015)
  67. McKinley et al., Modelling of the spectral energy distribution of Fornax A: leptonic and hadronic production of high-energy emission from the radio lobes, Monthly Notices of the Royal Astronomical Society, Volume 446, Issue 4, p.3478-3491 (2015)
  68. Murphy et al., Limits on low-frequency radio emission from southern exoplanets with the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, Volume 446, Issue 3, p.2560-2565 (2015)
  69. Hurley-Walker et al., The Murchison Widefield Array Commissioning Survey: A Low-Frequency Catalogue of 14 110 Compact Radio Sources over 6 100 Square Degrees, Publications of the Astronomical Society of Australia, Volume 31, id.e045 20 pp. (2015)
  1. Hindson et al., The First Murchison Widefield Array low-frequency radio observations of cluster scale non-thermal emission: the case of Abell 3667, Monthly Notices of the Royal Astronomical Society, Volume 445, Issue 1, p.330-346 (2014)
  2. Paul et al., Study of Redshifted HI from the Epoch of Reionization with Drift Scan, The Astrophysical Journal, Volume 793, Issue 1, article id. 28, 13 pp. (2014)
  3. Bhat et al., The Low-frequency Characteristics of PSR J0437-4715 Observed with the Murchison Wide-field Array, The Astrophysical Journal Letters, Volume 791, Issue 2, article id. L32, 6 pp. (2014)
  4. Offringa et al., WSClean: an implementation of a fast, generic wide-field imager for radio astronomy, Monthly Notices of the Royal Astronomical Society, Volume 444, Issue 1, p.606-619 (2014)
  5. Bell et al., A survey for transients and variables with the Murchison Widefield Array 32-tile prototype at 154 MHz, Monthly Notices of the Royal Astronomical Society, Volume 438, Issue 1, p.352-367 (2014)
  6. McKinley et al., The giant lobes of Centaurus A observed at 118 MHz with the Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society, Volume 436, Issue 2, p.1286-1301 (2013)
  7. Thyagarajan et al., A study of fundamental limitations to statistical detection of redshifted HI from the epoch of reionization, The Astrophysical Journal, Volume 776, Issue 1, article id. 6, 17 pp. (2013)
  8. Tingay et al., On the detection and tracking of space debris using the Murchison Widefield Array. I. Simulations and test observations demonstrate feasibility, The Astronomical Journal, Volume 146, Issue 4, article id. 103, 9 pp. (2013)
  9. Bernardi et al., A 189 MHz, 2400 square degree polarization survey with the Murchison Widefield Array 32-element prototype, The Astrophysical Journal, Volume 771, Issue 2, article id. 105, 16 pp. (2013)
  10. Bowman et al., Science With the Murchison Widefield Array, Publications of the Astronomical Society of Australia Volume 30, id.e031 28 pp. (2013)
  11. Tingay et al., The Murchison Widefield Array: solar science with the low frequency SKA Percursor, Journal of Physics: Conference Series, Volume 440, Issue 1, article id. 012033 (2013)
  12. Tingay et al., The Murchison Widefield Array: The Square Kilometre Array Precursor at Low Radio Frequencies, Publications of the Astronomical Society of Australia, Volume 30, id.e007 21 pp. (2013)
  13. Beardsley et al., The EoR Sensitivity of the 128 Antenna Murchison Widefield Array, Monthly Notices of the Royal Astronomical Society: Letters, Volume 429, Issue 1, p.L5-L9 (2013)
  14. McKinley et al., Low Frequency Observations of the Moon with the Murchison Widefield Array, The Astronomical Journal, Volume 145, Issue 1, article id. 23, 9 pp. (2013)
  15. Sullivan et al., Fast Holographic Deconvolution: A New Technique For Precision Radio Interferometry, The Astrophysical Journal, Volume 759, Issue 1, article id. 17, 6 pp. (2012)
  16. Williams et al., Low-frequency Imaging of Fields at High Galactic Latitude with the Murchison Widefield Array 32 Element Prototype,The Astrophysical Journal, Volume 755, Issue 1, article id. 47 (2012)
  17. Beardsley et al., A new layout optimization technique for interferometric arrays, applied to the MWA, Monthly Notices of the Royal Astronomical Society, Volume 425, Issue 3, pp. 1781-1788 (2012)
  18. Tingay et al., Realisation of a low frequency SKA Precursor: The Murchison Widefield Array, Proceedings of the meeting "Resolving The Sky - Radio Interferometry: Past, Present and Future", April 17-20, Manchester, UK. (2012)
  19. Oberoi et al., First Spectroscopic Imaging Observations of the Sun at Low Radio Frequencies with the Murchison Widefield Array Prototype, The Astrophysical Journal Letters, Volume 728, Issue 2, article id. L27 (2011)

External/Public Data MWA-related Papers

The papers below are based on external instruments at the MRO or on public MWA data. You can find many of them in the MWA-external ADS Library

  1. Schellenberger et al., NGC 741 - Mergers and AGN feedback on galaxy group scale, Astrophysical Journal, submitted, arXiv:1707.02985
  2. Line et al., PUMA: The Positional Update and Matching Algorithm PASA, in press, arXiv:1611.05534
  3. Dai et al., Detecting pulsars with interstellar scintillation in variance images Monthly Notices of the Royal Astronomical Society, 462, 3115 (2016)
  4. Sokolowski, Wayth, and Lewis, The statistics of low frequency radio interference at the Murchison Radio-astronomy Observatory Electromagnetic Compatibility Conference, arXiv:1610.04696 (2016)
  5. Barry et al., Calibration requirements for detecting the 21 cm epoch of reionization power spectrum and implications for the SKA Monthly Notices of the Royal Astronomical Society, 461, 3135 (2016)
  6. Offringa, Compression of interferometric radio-astronomical data A&A, in press, arXiv:1609.02019 (2016)
  7. Bhat et al., Scintillation Arcs in Low-frequency Observations of the Timing-array Millisecond Pulsar PSR J0437-4715 The Astrophysical Journal, 818, 86 (2016)
  8. Sutinjo et al., Characterization of a Low-Frequency Radio Astronomy Prototype Array in Western Australia IEEE Transactions on Antennas and Propagation, 63, 5433 (2015)
  9. Sutinjo et al., Understanding instrumental Stokes leakage in Murchison Widefield Array polarimetry Radio Science, 50, 52 (2015)
  10. Colegate et al., Antenna array characterization via radio interferometry observation of astronomical sources 2014 IEEE Conference on Antenna Measurements & Applications, arXiv:1501.05017 (2015)
  11. Wu et al., Optimising NGAS for the MWA Archive Experimental Astronomy, 36, 679 (2013)
  12. Jacobs, Bowman, and Aguirre, The Precision and Accuracy of Early Epoch of Reionization Foreground Models: Comparing MWA and PAPER 32-antenna Source Catalogs The Astrophysical Journal, 769, 5 (2013)

Other MWA-related Papers

The papers below relate to the design and construction of the MWA. You can find many of them in the pre-MWA ADS Library

"Interferometric imaging with the 32 element Murchison Wide-field Array", Ord et al. 2010. Publications of the Astronomical Society of the Pacific, 122, issue 897, pp.1353-1366

"Remote Sensing of the Heliosphere with the Murchison Widefield Array", D. Oberoi and L. Benkevitch. 2010. Solar Physics, 265, Numbers 1-2, pp 293-307

"The Murchison Widefield Array", Mitchell et al. 2010. Proceedings of Science [PoS(RFI2010)016]

"Algorithm for Tracing Radio Rays in Solar Corona and Chromosphere", Leonid Benkevitch, Igor Sokolov, Divya Oberoi, Thomas Zurbuchen. 2010. Submitted to Astronomical Journal Supplements

"Foreground Contamination in Interferometric Measurements of the Redshifted 21 cm Power Spectrum", Judd Bowman, Miguel Morales, Jacqueline Hewitt. 2010, MNRAS, 408, 1029L

"A GPU-based Real-time Software Correlation System for the Murchison Widefield Array Prototype," Randall Wayth, Lincoln Greenhill, Frank Briggs, Proc. Astr. Soc. Pacific, 2009. 121, No. 882, 857-865

"Will point sources spoil 21-cm tomography?", Adrian Liu, Max Tegmark, Matias Zaldarriaga 2009 Mon. Not. R. Astron. Soc. 394, 1575-1587.

"An Improved Method for 21cm Foreground Removal", Adrian Liu, Max Tegmark, Judd Bowman, Jacqueline Hewitt, Matias Zaldarriaga. 2009, MNRAS, 398, 401L

"The Murchison Widefield Array: Design Overview" Lonsdale et al. 2009, IEEE 97, 1497-1506

"How accurately can 21 cm tomography constrain cosmology?", Yi Mao, Max Tegmark, Matthew McQuinn, Matias Zaldarriaga, Oliver Zahn, Phys. Rev. D78:0 23529, 2008.

"Real-Time Calibration of the Murchison Widefield Array", Mitchell et al. 2008, IEEE Journal of Selected Topics in Signal Processing, Vol. 2(5), 707-717.

"GPUs for data processing in the MWA", Ord, S. M., Greenhill, L. J., Wayth, R. B., Mitchell, D. A., Dale, K., Pfister, H., and Edgar, R. G. 2009, Proc. ADASS 2008.

"Transient Science with the MWA", Cappallo, R. J., M. F. Morales, and C. J. Lonsdale 2007, PoS, 29

"Detection of Crab Giant Pulses Using the Mileura Widefield Array Low Frequency Demonstrator Field Prototype System", 2007, Bhat et al. The Astrophysical Journal, 665, 618.

"Observing the Epoch of Reionization with MWA", Lonsdale 2007, Proceedings of HI Survival Through Cosmic Times

"Field Deployment of Prototype Antenna Tiles for the Mileura Widefield Array Low Frequency Demonstrator", Bowman et al. 2007, The Astronomical Journal, 133, Issue 4, 1505-1518.

"Science with the MWA", Lonsdale 2007, Proceedings of HI Survival Through Cosmic Times, PoS 146

"Statistical EOR detection and the Mileura Widefield Array", Morales et al. 2006, New Astronomy Reviews, 50, 173.

"Improving Foreground Subtraction in Statistical Observations of 21 cm Emission from the Epoch of Reionization", Morales et al. 2006, The Astrophysical Journal, 648, 767.

“The Sensitivity of First-Generation Epoch of Reionization Observatories and Their Potential for Differentiating Theoretical Power Spectra”, Bowman, Morales, and Hewitt 2006, The Astrophysical Journal, 638, 20.

“Space weather capabilities of low frequency radio arrays”, Salah, J.E.; Lonsdale, C.J.; Oberoi, D.; Cappallo, R.J.; Kasper, J.C. 2005, Solar Physics and Space Weather Instrumentation. Edited by Fineschi, Silvano; Viereck, Rodney A. Proceedings of the SPIE, 5901, 124-134.

“Power Spectrum Sensitivity and the Design of Epoch of Reionization Observatories”, Morales, M.F. 2005, The Astrophysical Journal, 619, 678.

“Design princples of the Mileura Wide-field Array Low Frequency Demonstrator (MWA-LFD)”, Morales 2005, ASPC, 345, 452

“Toward Epoch of Reionization Measurements with Wide-Field Radio Observations”, Morales, M.F.; Hewitt, J. 2004, The Astrophysical Journal, 615, 7.