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A. R. Offringa

Identifiers

  • name variant A. R. Offringa 0.60 · backfill

Papers (62)

  1. The impact of interference excision on 21-cm Epoch of Reionization power spectrum analyses astro-ph.IM · 2019 · author #1
  2. Systematic effects in LOFAR data: A unified calibration strategy astro-ph.IM · 2018 · author #13
  3. The Murchison Widefield Array Transients Survey (MWATS). A search for low frequency variability in a bright Southern hemisphere sample astro-ph.GA · 2018 · author #16
  4. Measuring the global 21-cm signal with the MWA-I: improved measurements of the Galactic synchrotron background using lunar occultation astro-ph.CO · 2018 · author #6
  5. Comparing Redundant and Sky Model Based Interferometric Calibration: A First Look with Phase II of the MWA astro-ph.IM · 2018 · author #36
  6. Galactic synchrotron distribution derived from 152 HII region absorption features in the full GLEAM survey astro-ph.GA · 2018 · author #22
  7. The jet/wind outflow in Centaurus A: a local laboratory for AGN feedback astro-ph.GA · 2017 · author #13
  8. Calibration and Stokes Imaging with Full Embedded Element Primary Beam Model for the Murchison Widefield Array astro-ph.IM · 2017 · author #21
  9. Wide-field LOFAR-LBA power-spectra analyses: Impact of calibration, polarization leakage and ionosphere astro-ph.IM · 2017 · author #10
  10. The challenges of low-frequency radio polarimetry: lessons from the Murchison Widefield Array astro-ph.IM · 2017 · author #17
  11. An optimized algorithm for multi-scale wideband deconvolution of radio astronomical images astro-ph.IM · 2017 · author #1
  12. Low frequency spectral energy distributions of radio pulsars detected with the Murchison Widefield Array astro-ph.HE · 2017 · author #22
  13. Upper limits on the 21-cm Epoch of Reionization power spectrum from one night with LOFAR astro-ph.CO · 2017 · author #11
  14. Extragalactic Peaked-Spectrum Radio Sources at Low Frequencies astro-ph.GA · 2017 · author #19
  15. A search for long-timescale, low-frequency radio transients astro-ph.GA · 2016 · author #28
  16. Galactic synchrotron emissivity measurements between 250{\deg} < l < 355{\deg} from the GLEAM survey with the MWA astro-ph.GA · 2016 · author #20
  17. Delay Spectrum with Phase-Tracking Arrays: Extracting the HI power spectrum from the Epoch of Reionization astro-ph.CO · 2016 · author #30
  18. Compression of interferometric radio-astronomical data astro-ph.IM · 2016 · author #1
  19. First Season MWA EoR Power Spectrum Results at Redshift 7 astro-ph.IM · 2016 · author #45
  20. Low frequency observations of linearly polarized structures in the interstellar medium near the south Galactic pole astro-ph.GA · 2016 · author #51
  21. A High Reliability Survey of Discrete Epoch of Reionization Foreground Sources in the MWA EoR0 Field astro-ph.IM · 2016 · author #41
  22. Low Radio Frequency Observations and Spectral Modelling of the Remnant of Supernova 1987A astro-ph.HE · 2016 · author #16
  23. Probing Ionospheric Structures using the LOFAR radio telescope astro-ph.IM · 2016 · author #22
  24. Time-domain and spectral properties of pulsars at 154 MHz astro-ph.HE · 2016 · author #13
  25. The Murchison Widefield Array 21 cm Power Spectrum Analysis Methodology astro-ph.IM · 2016 · author #43
  26. Ionospheric Modelling using GPS to Calibrate the MWA. II: Regional ionospheric modelling using GPS and GLONASS to estimate ionospheric gradients astro-ph.IM · 2016 · author #16
  27. First Limits on the 21 cm Power Spectrum during the Epoch of X-ray heating astro-ph.CO · 2016 · author #7
  28. Limits of noise and confusion in the MWA GLEAM year 1 survey astro-ph.IM · 2016 · author #20
  29. The 154 MHz radio sky observed by the Murchison Widefield Array: noise, confusion and first source count analyses astro-ph.IM · 2016 · author #3
  30. Limits on Fast Radio Bursts and other transient sources at 182 MHz using the Murchison Widefield Array astro-ph.HE · 2016 · author #12
  31. Parametrising Epoch of Reionization foregrounds: A deep survey of low-frequency point-source spectra with the MWA astro-ph.IM · 2016 · author #1
  32. The Importance of Wide-field Foreground Removal for 21 cm Cosmology: A Demonstration With Early MWA Epoch of Reionization Observations astro-ph.IM · 2016 · author #46
  33. CHIPS: The Cosmological HI Power Spectrum Estimator astro-ph.IM · 2016 · author #36
  34. Linear polarization structures in LOFAR observations of the interstellar medium in the 3C196 field astro-ph.GA · 2015 · author #21
  35. Broadband Spectral Modeling of the Extreme Gigahertz-Peaked Spectrum Radio Source PKS B0008-421 astro-ph.GA · 2015 · author #32
  36. Ionospheric modelling using GPS to calibrate the MWA. 1: Comparison of first order ionospheric effects between GPS models and MWA observations astro-ph.IM · 2015 · author #27
  37. Confirmation of Wide-Field Signatures in Redshifted 21 cm Power Spectra astro-ph.CO · 2015 · author #35
  38. Power spectrum analysis of ionospheric fluctuations with the Murchison Widefield Array astro-ph.IM · 2015 · author #9
  39. Empirical Covariance Modeling for 21 cm Power Spectrum Estimation: A Method Demonstration and New Limits from Early Murchison Widefield Array 128-Tile Data astro-ph.CO · 2015 · author #26
  40. GLEAM: The GaLactic and Extragalactic All-sky MWA survey astro-ph.IM · 2015 · author #17
  41. Foregrounds in Wide-Field Redshifted 21 cm Power Spectra astro-ph.IM · 2015 · author #39
  42. The low-frequency environment of the Murchison Widefield Array: radio-frequency interference analysis and mitigation astro-ph.IM · 2015 · author #1
  43. The LOFAR long baseline snapshot calibrator survey astro-ph.IM · 2014 · author #59
  44. Modelling of the Spectral Energy Distribution of Fornax A: Leptonic and Hadronic Production of High Energy Emission from the Radio Lobes astro-ph.HE · 2014 · author #7
  45. LOFAR low-band antenna observations of the 3C295 and Bootes fields: source counts and ultra-steep spectrum sources astro-ph.GA · 2014 · author #79
  46. First Look Murchison Widefield Array observations of Abell 3667 astro-ph.GA · 2014 · author #41
  47. The first Murchison Widefield Array low frequency radio observations of cluster scale non-thermal emission: the case of Abell 3667 astro-ph.GA · 2014 · author #41
  48. Lunar occultation of the diffuse radio sky: LOFAR measurements between 35 and 80 MHz astro-ph.IM · 2014 · author #23
  49. Initial LOFAR observations of Epoch of Reionization windows: II. Diffuse polarized emission in the ELAIS-N1 field astro-ph.GA · 2014 · author #21
  50. WSClean: an implementation of a fast, generic wide-field imager for radio astronomy astro-ph.IM · 2014 · author #1
  51. The giant lobes of Centaurus A observed at 118 MHz with the Murchison Widefield Array astro-ph.CO · 2013 · author #8
  52. The brightness and spatial distributions of terrestrial radio sources astro-ph.CO · 2013 · author #1
  53. LOFAR: The LOw-Frequency ARray astro-ph.IM · 2013 · author #135
  54. Probing reionization with LOFAR using 21-cm redshift space distortions astro-ph.CO · 2013 · author #21
  55. LEDDB: LOFAR Epoch of Reionization Diagnostic Database astro-ph.IM · 2013 · author #5
  56. Initial deep LOFAR observations of Epoch of Reionization windows: I. The North Celestial Pole astro-ph.IM · 2013 · author #9
  57. The LOFAR radio environment astro-ph.IM · 2012 · author #1
  58. Prospects for detecting the 21cm forest from the diffuse intergalactic medium with LOFAR astro-ph.CO · 2012 · author #18
  59. First LOFAR observations at very low frequencies of cluster-scale non-thermal emission: the case of Abell 2256 astro-ph.CO · 2012 · author #19
  60. Imaging neutral hydrogen on large-scales during the Epoch of Reionization with LOFAR astro-ph.CO · 2012 · author #15
  61. Post-correlation filtering techniques for off-axis source and RFI removal astro-ph.IM · 2012 · author #1
  62. A morphological algorithm for improving radio-frequency interference detection astro-ph.IM · 2012 · author #1

Mentions

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  • 1502.07596 #39 · backfill · confidence 0.70 A. R. Offringa
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  • 1411.1487 #7 · backfill · confidence 0.70 A. R. Offringa
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  • 1409.2943 #41 · backfill · confidence 0.70 A. R. Offringa
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  • 1305.3550 #135 · backfill · confidence 0.70 A. R. Offringa
  • 1303.5627 #21 · backfill · confidence 0.70 A. R. Offringa
  • 1302.4462 #5 · backfill · confidence 0.70 A. R. Offringa
  • 1301.1630 #9 · backfill · confidence 0.70 A. R. Offringa
  • 1210.0393 #1 · backfill · confidence 0.70 A. R. Offringa
  • 1209.2615 #18 · backfill · confidence 0.70 A. R. Offringa
  • 1205.4730 #19 · backfill · confidence 0.70 A. R. Offringa
  • 1205.3449 #15 · backfill · confidence 0.70 A. R. Offringa
  • 1201.5564 #1 · backfill · confidence 0.70 A. R. Offringa
  • 1201.3364 #1 · backfill · confidence 0.70 A. R. Offringa

Frequent Coauthors