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©2018 by Luke Pratley.

Publications

Selected Articles

19. Pratley, Luke, Johnston-Hollitt, Melanie, McEwen, Jason D., 2019, The Astrophysical Journal (ApJ), 874, 174, A fast and exact w-stacking and w-projection hybrid algorithm for wide-field interferometric imaging


16. Pratley, Luke, McEwen, Jason D., d'Avezac, Mayeul, Carrillo, Rafael E., Onose, Alexandru, & Wiaux, Yves, 2018, Monthly Notices of the Royal Astronomical Society, Volume 473, Issue 1, p.1038-1058, Robust sparse image reconstruction of radio interferometric observations with PURIFY

11. Pratley, Luke & Johnston-Hollitt, Melanie, 2016, Monthly Notices of the Royal Astronomical Society, Volume 462, Issue 4, p.3483-3501,

An improved method for polarimetric image restoration in interferometry

 

2. Pratley, Luke, Johnston-Hollitt, Melanie, Dehghan, Siamak, & Sun, Ming 2013, Monthly Notices of the Royal Astronomical Society, Volume 432, Issue 1, p.243-257,

Using head-tail galaxies to constrain the intracluster magnetic field: an in-depth study of PKS J0334-3900

Peer-Reviewed

24. Pratley, Luke & Johnston-Hollitt, Melanie,  2019, (Submitted to ApJ, arXiv:1906.00866), 

Wide-band Rotation Measure Synthesis

23. Pratley, Luke, McEwen, Jason D.,  2019, (Submitted to MNRAS, arXiv:1903.07621), 
Load balancing for distributed interferometric image reconstruction

22. Pratley, Luke, McEwen, Jason D.,  2019, (Submitted to MNRAS, arXiv:1903.05638),
Sparse Image Reconstruction for the SPIDER Optical Interferometric Telescope

21. Pratley, Luke, Johnston-Hollitt, Melanie, McEwen, Jason D.,  2019, (Submitted to PASA, arXiv:1903.06555), w-stacking w-projection hybrid algorithm for wide-field interferometric imaging: implementation details and improvements
 

20. Pratley, Luke, McEwen, Jason D., d'Avezac, Mayeul, Cai, Xiaohao, Perez-Suarez, David, Christidi, Ilektra, Guichard, Roland,  2019, (Submitted to Astronomy and Computing, arXiv:1903.04502), Distributed and parallel sparse convex optimization for radio interferometry with PURIFY

19. Pratley, Luke, Johnston-Hollitt, Melanie, McEwen, Jason D., 2019, The Astrophysical Journal (ApJ), 874, 174, A fast and exact w-stacking and w-projection hybrid algorithm for wide-field interferometric imaging

18. Majic, Matt R. A., Pratley, Luke, Schebarchov, Dmitri, Somerville, Walter R. C., Auguie, Baptiste, Le Ru, Eric C., 2019, Phys. Rev. A 99, 013853, Approximate T-matrix and optical properties of spheroidal particles to third order in size parameter

 

17. Cai, Xiaohao, Pratley, Luke, McEwen, Jason D., 2019, MNRAS, in press, arXiv:1712.04462, Online radio interferometric imaging: assimilating and discarding visibilities on arrival

16. Pratley, Luke, McEwen, Jason D., d'Avezac, Mayeul, Carrillo, Rafael E., Onose, Alexandru, & Wiaux, Yves, 2018, Monthly Notices of the Royal Astronomical Society, Volume 473, Issue 1, p.1038-1058, Robust sparse image reconstruction of radio interferometric observations with PURIFY

15. Johnston-Hollitt, M. & Pratley, L., 2018, PASA, in press, arXiv:1706.04930,

Upper limits on a radio halo in Abell 3667 at 1.4 GHz

14. Kokotanekov, G., et. al, 2017, Astronomy & Astrophysics, Volume 605, id.A48, 20 pp., LOFAR MSSS: The Scaling Relation between AGN Cavity Power and Radio Luminosity at Low Radio Frequencies

13. Clarke, A. O., et. al, 2017, Astronomy & Astrophysics, Volume 601, id.A25, 9 pp.,

LOFAR MSSS: Discovery of a 2.56 Mpc giant radio galaxy associated with a disturbed galaxy group

12. Dabbech, Arwa, Wolz, Laura, Pratley, Luke, McEwen, Jason D., & Wiaux, Yves, 2017, Monthly Notices of the Royal Astronomical Society, Volume 471, Issue 4, p.4300–4313,

The w-effect in interferometric imaging: from a fast sparse measurement operator to super-resolution

11. Pratley, Luke & Johnston-Hollitt, Melanie, 2016, Monthly Notices of the Royal Astronomical Society, Volume 462, Issue 4, p.3483-3501,

An improved method for polarimetric image restoration in interferometry

10. Martinez Aviles, G., Ferrari, C., Johnston-Hollitt, M., Pratley, L., Macario, G., Venturi, T., Brunetti, G., Cassano, R., Dallacasa, D., Intema, H. T., Giacintucci, S., Hurier, G., Aghanim, N., Douspis, M., & Langer, M. 2016, Astronomy & Astrophysics, Volume 595, id.A116, 11 pp., ATCA observations of the MACS-Planck Radio Halo Cluster Project. I. New detection of a radio halo in PLCK G285.0-23.7

9. Stewart, A. J., et. al, 2016, Monthly Notices of the Royal Astronomical Society, Volume 456, Issue 3, p.2321-2342, LOFAR MSSS: detection of a low-frequency radio transient in 400 h of monitoring of the North Celestial Pole

8. Heald, G. H., et. al, 2015, Astronomy & Astrophysics, Volume 582, id.A123, 22 pp.,

The LOFAR Multifrequency Snapshot Sky Survey (MSSS). I. Survey description and first results

7. Johnston-Hollitt, M., Dehghan, S., & Pratley, L., 2015, Proceedings of Advancing Astrophysics with the Square Kilometre Array (AASKA14). 9 -13 June, 2014. Giardini Naxos, Italy., id. 101, Using Tailed Radio Galaxies to Probe the Environment and Magnetic Field of Galaxy Clusters in the SKA Era

6. Johnston-Hollitt, M., Govoni, F., Beck, R., Dehghan, S., Pratley, L., Akahori, T., Heald, G., Agudo, I., Bonafede, A., Carretti, E., Clarke, T., Colafrancesco, S., Ensslin, T. A., Feretti, L., Gaensler, B., Haverkorn, M., Mao, S. A., Oppermann, N., Rudnick, L., Scaife, A., Schnitzeler, D., Stil, J., Taylor, A. R., & Vacca, V., 2015, Proceedings of Advancing Astrophysics with the Square Kilometre Array (AASKA14). 9 -13 June, 2014. Giardini Naxos, Italy., id. 92,

Using SKA Rotation Measures to Reveal the Mysteries of the Magnetised Universe

5. Oppermann, N., Junklewitz, H., Greiner, M., Enßlin, T. A., Akahori, T., Carretti, E., Gaensler, B. M., Goobar, A., Harvey-Smith, L., Johnston-Hollitt, M., Pratley, L., Schnitzeler, D. H. F. M., Stil, J. M., & Vacca, V. 2015, Astronomy & Astrophysics, Volume 575, id.A118, 25 pp., Estimating extragalactic Faraday rotation

4. Pratley, L. & Zülicke, U. 2014, Applied Physics Letters, Volume 104, Issue 8, id.082401, Valley filter from magneto-tunneling between single and bi-layer graphene

3. Pratley, L. & Zülicke, U. 2013, Physical Review B, vol. 88, Issue 24, id. 245412, Magnetotunneling spectroscopy of chiral two-dimensional electron systems

2. Pratley, Luke, Johnston-Hollitt, Melanie, Dehghan, Siamak, & Sun, Ming 2013, Monthly Notices of the Royal Astronomical Society, Volume 432, Issue 1, p.243-257,

Using head-tail galaxies to constrain the intracluster magnetic field: an in-depth study of PKS J0334-3900

1. Oppermann, N., Junklewitz, H., Robbers, G., Bell, M. R., Enßlin, T. A., Bonafede, A., Braun, R., Brown, J. C., Clarke, T. E., Feain, I. J., Gaensler, B. M., Hammond, A., Harvey-Smith, L., Heald, G., Johnston-Hollitt, M., Klein, U., Kronberg, P. P., Mao, S. A., McClure-Griffiths, N. M., O'Sullivan, S. P., Pratley, L., Robishaw, T., Roy, S., Schnitzeler, D. H. F. M., Sotomayor-Beltran, C., Stevens, J., Stil, J. M., Sunstrum, C., Tanna, A., Taylor, A. R., & Van Eck, C. L. 2012, Astronomy & Astrophysics, Volume 542, id.A93, 14 pp.,

An improved map of the Galactic Faraday sky

Non Peer-Reviewed

3. Pratley, Luke, McEwen, Jason D., d'Avezac, Mayeul, Carrillo, Rafael E., Onose, Alexandru, & Wiaux, Yves 2017, (BASP Conference Abstract), PURIFYing real radio interferometric observations

 

2. Johnston-Hollitt, M., Dehghan, S., & Pratley, L., 2015, Extragalactic jets from every angle, Proceedings of the International Astronomical Union, IAU Symposium, Volume 313, pp. 321-32, 6, Using the morphology and magnetic fields of tailed radio galaxies as environmental probes

1. Pratley, L., Johnston-Hollitt, M., Dehghan, S., & Sun, M. 2015, Extragalactic jets from every angle, Proceedings of the International Astronomical Union, IAU Symposium, Volume 313, pp. 301-302, Using radio jets of PKS J0334-3900 to probe the intra-cluster medium in A3135

 

Reviewer for articles from the Publications of the Astronomical Society of Australia (PASA), Monthly Notices of the Royal Astronomical Society (MNRAS), Astronomy & Astrophysics (A&A).

MSc Thesis: Magneto-tunnelling transport of chiral charge carriers 
(2014, Victoria University of Wellington, New Zealand)