Contact details: |
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School of Physics & Astronomy Monash University Victoria 3800, Australia |
Tel: +61 (0)3 9905-4422 Mobile: +61 (0)414 139-763 Mobile: +31 (0)6 86490075 |
email: duncan.galloway@monash.edu, duncan.galloway@igdore.org www: https://outs1der.github.io ORCID: orcid.org/0000-0002-6558-5121 |
My primary research interests concern the nature and properties of accreting neutron star binaries. A neutron star is the extreme product of a supernova explosion in a moderately massive star. Accreting binaries consist of a compact object orbited by a (relatively!) normal stellar companion, which donates matter typically via Roche-lobe ovrflow, offerring a unique window on some rich physics via satellite-based X-ray observations.
My research involves observational studies of thermonuclear (type-I) bursts, merging compact objects, and accretion-powered millisecond pulsars using ground- and satellite-based observatories, including GOTO, INTEGRAL, XMM-Newton, Chandra and Swift. The goals include improved understanding of the physical processes; measuring the rates of nuclear reactions (via collaborating members of the International Research Network for Nuclear Astrophysics, IReNA); and constraining the uncertain neutron star equation of state.
I am the Monash PI of the Gravitational-wave Optical Transient Observatory (GOTO) project, which operates a network of optical telescopes to respond autonomously to gravitational wave detections by the Advanced Laser Interferometric Gravitational-wave Observatory (aLIGO) as well as gamma-ray bursts detected by Fermi and Swift.
Total of 125 publications in astrophysics (excluding conference proceedings) since 1998, with 5715 citations (as of November 2024; source: NASA ADS). See also my Google scholar page
Killestein, T.L., Ramsay, G., Kennedy, M., including Galloway, D.K. (2025). GOTO065054+593624: a peculiar dwarf nova identified in real time via Kilonova Seekers. A&A, submitted
[ arXiv:2501.11524 ]
Pursiainen, M., Killestein, T. L., Kuncarayakti, H. et al. including Galloway, D.K. (2025). Optical evolution of AT 2024wpp: the high-velocity outflows in Cow-like transients are consistent with high spherical symmetry. MNRAS, submitted
[ arXiv:2411.03272 ]
Fu, T., Zhaosheng, L., Pan, Y. et al, including Galloway, D.K. (2025). A comprehensive study of type I (thermonuclear) bursts in the new transient SRGA J144459.2—604207. ApJ, accepted
[ arXiv:2412.05779 ]
You, Z-Q., Xingjiang, Z., Liu, X., et al. including Galloway, D.K. (2025). The birth mass function of neutron stars. Nature Astronomy, accepted
[ arXiv:2412.05524 ]
Warwick, B., Lyman, J., Pursiainen, M. et al, including Galloway, D.K. (2025). SN 2023tsz: a helium-interaction-driven supernova in a very low-mass galaxy. MNRAS, 536, 3588
[ OUP | ADS | arXiv:2409.14147 ]
Kongsathitporn, N., Supratak, A., Noysena, K. et al. including Galloway, D.K. (2024). Leveraging Movement Representation from Contrastive Learning for Asteroid Detection. PASP 136, #1234507
[ ADS | IOP ]
Kini, Y., Salmi, T., Vinciguerra, et al. including Galloway, D.K. (2024). Constraining the properties of the thermonuclear burst oscillation source XTE J1814-338 through pulse profile modelling. MNRAS, 535, 1
[ OUP | ADS | arXiv:2405.10717 ]
Galloway, D.K., Goodwin, A. J., Hilder, T., Waterson, L., Cupák, M. (2024). Inferring system parameters from the bursts of the accretion-powered pulsar IGR J17498-2921. MNRAS, 535, 647
[ OUP | ADS | arXiv:2403.16471 ]
Killestein, T. L., Kelsey, L., Wickens, E., et al. including Galloway, D. K. (2024). Kilonova Seekers: the GOTO project for real-time citizen science in time-domain astrophysics. MNRAS 533, 2113
[ OUP | ADS | arXiv:2406.02334 ]
Belkin, S. et al. including Galloway, D. K. (2024). GRB 230911A: The First Discovery of a Fermi GRB Optical Counterpart with the Gravitational-wave Optical Transient Observer (GOTO) RNAAS, 8, #1
[ IOP | ADS ]
Levan, A. et al. including Galloway, D. K. (2024). JWST detection of heavy neutron capture elements in a compact object merger Nature 626, 737
[ Nature | ADS | arXiv:2307.02098 ]
Patel, M. et al. for the GOTO collaboration including Galloway, D. K. (2023). GRB 201015A and the nature of low-luminosity soft gamma-ray bursts. MNRAS 523(4), 4923
[ OUP | ADS | arXiv:2305.14491 ]
Alizai, K., Chenevez, J., Cumming, A., Degenaar, N., Falanga, M., Galloway, D. K., in’t Zand, J. J. M., Jaisawal, G. K., Keek, L., Kuulkers, E., Lampe, N., Schatz, H., Serino, M. (2023). A catalogue of unusually long thermonuclear bursts on neutron stars. MNRAS 521, 3608
[ OUP | ADS | arXiv:2308.03499 ]
Killestein, T. L., Mould, M., Steeghs, D., Casares, J., Galloway, D. K., Whelan, J. T. (2023). Precision Ephemerides for Gravitational-wave Searches - IV. Corrected and refined ephemeris for Scorpius X-1. MNRAS 520, 5317
[ OUP | ADS | arXiv:2302.00018 ]
Mong, Y. -L., Ackley, K., Killestein, T. L., Galloway, D. K. for the GOTO collaboration (2022). Self-Supervised Clustering on Image-Subtracted Data with Deep-Embedded Self-Organizing Map MNRAS 518, 752
[ OUP | ADS | arXiv:2209.06375 ]
Schatz, H. search by orcid ; Becerril Reyes, A. D. ; Best, A. et al. including Galloway, D.K. (2022). Horizons: nuclear astrophysics in the 2020s and beyond. J. Phys. G. 49(11), #110502
[ IOP | ADS | arXiv:2205.07996 ]
Galloway, D. K., Johnston, Z., Goodwin, A. J., He, C.-C. (2022). Robust inference of neutron-star parameters from thermonuclear burst observations ApJS 263, 30
[ IOP | ADS | arXiv:2210.03598 ]
Duffy, C., Ramsay, G., et al. including Galloway, D. K. (2022). The return of the spin period in DW Cnc and evidence of new high state outbursts. MNRAS 510(1), 1002-1009
[ OUP | ADS | arXiv:2111.10416 ]
Steeghs, D., Galloway, D.K. for the GOTO Collaboration (2022). The Gravitational-wave Optical Transient Observer (GOTO): prototype performance and prospects for transient science. MNRAS 511(2), 2405-2422
[ OUP | ADS | arXiv:2110.05539 ]
Galaudage, S., Wette, K., Galloway, D. K., Messenger C. (2022). Deep searches for X-ray pulsations from Scorpius X-1 and Cygnus X-2 in support of continuous gravitational wave searches. MNRAS 509(2), 1745
[ OUP | ADS | arXiv:2105.13803 ]