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Personal profile

Biography

I'm a lecturer (below-the-bar) in the School of Physics specialising in astrophysics. Prior to this position I was a Royal Society Newton International Fellow at the Jodrell Bank Centre for Astrophysics (JBCA) at the University of Manchester, a postdoctoral researcher in Prof. Rene Breton's ERC funded spiders group (also at JBCA), and then a Government of Ireland Postdoctoral Fellow at University College Cork where I worked with Prof. Paul Callanan.

My research is mainly focses on constraining the nuclear equation of state via applying constraints on the most massive neutron stars in the Milky way. This is done through the study of rapidly rotating neutron stars which are orbiting low mass companions (the so-called spider systems).

I am also interested in the observed mass-gap between massive neutron stars and light black holes, and whether we can detect black holes in a similar binary configuration to spiders via large sensitive optical surveys such as GOTO and Vera Ruben's LSST survey.

PhD Supervision

  • Available for PhD supervision

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  1. SDG 4 - Quality Education
    SDG 4 Quality Education

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Collaborations and top research areas from the last five years

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  • Outcomes according to timely or delayed primary percutaneous coronary intervention or fibrinolysis in a national registry of patients with ST-segment elevation myocardial infarction

    Laffan, J., Gao, H., Street, A., Coughlan, J. J., Armstrong, R., Maree, A., Blake, G., Kearney, P., Crowley, J., Kiernan, T. J., McCreery, C., Aleong, G., Peace, A., Kennedy, M. & Byrne, R. A., 31 Mar 2026, In: Open Heart. 13, 1, p. 1-7 7 p., e003886.

    Research output: Contribution to journalArticlepeer-review

    Open Access
    File
  • Pulsar discoveries from the TRAPUM UHF survey of Fermi-LAT sources

    Thongmeearkom, T., Clark, C. J., Breton, R. P., Burgay, M., Nieder, L., Dodge, O. G., McGloughlin, B., Barr, E. D., Buchner, S., Stappers, B. W., Berteaud, J., Ferrara, E. C., Freire, P. C. C., Levin, L., Ransom, S. M., Vleeschower, L., Belmonte Díaz, S., Calore, F., Cognard, I. & Dhillon, V. S. & 8 others, Grießmeier, J., Karuppusamy, R., Kennedy, M., Kramer, M., Padmanabh, P. V., Papa, M. A., Phosrisom, A. & Steltner, B., 27 Feb 2026, In: Monthly Notices of the Royal Astronomical Society. 547, 4, p. 1-19 19 p., stag406.

    Research output: Contribution to journalArticlepeer-review

    Open Access
    File
  • A Gravitational-wave-detectable Candidate Type Ia Supernova Progenitor

    Chickles, E. T., Burdge, K. B., Chakraborty, J., Dhillon, V. S., Draghis, P., Munday, J., Rappaport, S. A., Tonry, J., Bauer, E. B., Brown, A. J., Castro, N., Chakrabarty, D., Dyer, M., El-Badry, K., Frebel, A., Furesz, G., Garbutt, J., Green, M. J., Householder, A. & Hughes, S. A. & 20 others, Jarvis, D., Kara, E., Kennedy, M. R., Kerry, P., Littlefair, S. P., McCormac, J., Mo, G., Ng, M., Parsons, S., Pelisoli, I., Pike, E., Prince, T. A., Ricker, G. R., van Roestel, J., Sahman, D., Shen, K. J., Simcoe, R. A., Tremblay, P. E., Vanderburg, A. & Wong, T. L. S., 10 Jul 2025, In: Astrophysical Journal. 987, 2, 206.

    Research output: Contribution to journalArticlepeer-review

    Open Access
  • ANALYSIS OF OPTICAL SPECTROSCOPY AND PHOTOMETRY OF THE TYPE I X-RAY BURSTING SYSTEM UW CRB

    Kennedy, M. R., Callanan, P., Garnavich, P. M., Breton, R. P., Brown, A. J., Castro Segura, N., Dhillon, V. S., Dyer, M. J., Fijma, S., Garbutt, J., Green, M. J., Hakala, P., Jiminez-Ibarra, F., Kerry, P., Littlefair, S., Munday, J., Mason, P. A., Mata-Sanchez, D., Munoz-Darias, T. & Parsons, S. & 2 others, Pelisoli, I. & Sahman, D., 2025, In: Open Journal of Astrophysics. 8

    Research output: Contribution to journalArticlepeer-review

    Open Access
  • A sibling of AR Scorpii: SDSS J230641.47+244055.8 and the observational blueprint of white dwarf pulsars

    Castro Segura, N., Pelisoli, I., Gänsicke, B. T., Coppejans, D. L., Steeghs, D., Aungwerojwit, A., Inight, K., Romero, A., Sahu, A., Dhillon, V. S., Munday, J., Parsons, S. G., Kennedy, M. R., Green, M. J., Brown, A. J., Dyer, M. J., Pike, E., Garbutt, J. A., Jarvis, D. & Kerry, P. & 4 others, Littlefair, S. P., McCormac, J., Sahman, D. I. & Buckley, D. A. H., 1 Nov 2025, In: Monthly Notices of the Royal Astronomical Society. 543, 3, p. 2116-2129 14 p.

    Research output: Contribution to journalArticlepeer-review

    Open Access