Research Outputs




    First Author

    Neutron star-white dwarf binaries: a plausible pathway for long-duration gamma-ray bursts from compact object mergers?

    Chrimes, Gaspari et al. (2025), submitted

    The infrared counterpart and proper motion of magnetar SGR0501+4516

    Chrimes, Levan, Lyman et al. (2025), A&A, 696, 127 - arXiv:2504.08892
    Press releases are available from ESA and NASA.

    Multi-wavelength observations of the Luminous Fast Blue Optical Transient AT2023fhn

    Chrimes, Coppejans et al. (2024), A&A, 691, 329 - arXiv:2406.13821

    AT2023fhn (the Finch): a Luminous Fast Blue Optical Transient at a large offset from its host galaxy

    Chrimes et al. (2024), MNRAS, 527, L47 - arXiv:2307.01771
    Press releases are available from NASA, ESA, NOIRlab and NOVA/Radboud University. Other articles/videos about the paper can be found here, here, here, here and here.

    Searching for ejected supernova companions in the era of precise proper motion and radial velocity measurements

    Chrimes et al. (2023), MNRAS, 522, 2029 - arXiv:2304.02542

    Towards an understanding of long gamma-ray burst environments through circumstellar medium population synthesis predictions

    Chrimes, Gompertz et al. (2022), MNRAS, 515, 2591 - arXiv:2206.13595

    Where are the magnetar binary companions? Candidates from a comparison with binary population synthesis predictions

    Chrimes et al. (2022), MNRAS, 513, 3550 - arXiv:2204.09701

    New candidates for magnetar counterparts from a deep search with the Hubble Space Telescope

    Chrimes et al. (2022), MNRAS, 512, 6093 - arXiv:2203.14947

    The Galactic neutron star population I. An extragalactic view of the Milky Way and the implications for fast radio bursts

    Chrimes et al. (2021), MNRAS, 508, 1929 - arXiv:2105.04549

    Binary population synthesis models for core-collapse gamma-ray burst progenitors

    Chrimes, Stanway & Eldridge (2020), MNRAS, 491, 3479 - arXiv:1911.08387
    A press release can be found here.

    The Case for a High-Redshift Origin of GRB100205A

    Chrimes et al. (2019), MNRAS, 488, 902 - arXiv:1907.00213

    Chandra and Hubble Space Telescope observations of dark gamma-ray bursts and their host galaxies

    Chrimes et al. (2019), MNRAS, 486, 3105 - arXiv:1904.10549

    Investigating a population of infrared-bright gamma-ray burst host galaxies

    Chrimes et al. (2018), MNRAS, 478, 2 - arXiv:1804.08971

    Contributing Author

    GRB 241105A: A test case for GRB classification and rapid r-process nucleosynthesis channels

    Dimple et al. (2025), submitted - arXiv:2507.15940

    The day-long, repeating GRB 250702BDE / EP250702a: A unique extragalactic transient

    Levan et al. (2025), submitted - arXiv:2507.14286

    Binary neutron star merger offsets from their host galaxies II. Short-duration gamma-ray bursts

    Gaspari et al. (2025), A&A, 699A, 113 - arXiv:2504.04825

    Euclid: Quick Data Release (Q1) - Photometric studies of known transients

    Duffy et al. (2025), submitted as part of the A&A Special Issue `Euclid Quick Data Release (Q1)' - arXiv:2503.15334

    EP 250108a/SN 2025kg: Observations of the Most Nearby Broad-line Type Ic Supernova Following an Einstein Probe Fast X-Ray Transient

    Rastinejad et al. (2025), ApJL, 988, L13 - arXiv:2504.08889

    The Kangaroo's First Hop: The Early Fast Cooling Phase of EP250108a/SN 2025kg

    Eyles-Ferris et al. (2025), ApJL, 988, L14 - arXiv:2504.08886

    The Einstein Probe transient EP240414a: Linking Fast X-ray Transients, Gamma-ray Bursts and Luminous Fast Blue Optical Transients

    van Dalen et al. (2025), ApJL, 982, 47 - arXiv:2409.19056

    Constraints on optical and near-infrared variability in the localisation of the long-period radio transient GLEAM-X J1627-52

    Lyman et al. (2025), MNRAS, 538, 925 - arXiv:2410.19480

    Binary neutron star merger offsets from their host galaxies I. GW 170817 as a case study

    Gaspari et al. (2024), A&A, 692, 21 - arXiv:2410.19480

    XMM-Newton-discovered Fast X-ray Transients: Host galaxies and limits on contemporaneous detections of optical counterparts

    Eappachen et al. (2024), MNRAS, 527, 11823 - arXiv:2312.10786

    The Galactic neutron star population II. Systemic velocities and merger locations of binary neutron stars

    Gaspari et al. (2024), MNRAS, 527, 1101 - arXiv:2310.14773

    Late time HST UV and optical observations of AT2018cow: extracting a cow from its background

    Inkenhaag et al. (2023), MNRAS, 525, 4042 - arXiv:2308.07381

    Heavy-element production in a compact object merger observed by JWST

    Levan et al. (2024), Nature, 626, 723 - arXiv:2307.02098L

    A long-duration gamma-ray burst of dynamical origin from the nucleus of an ancient galaxy

    Levan et al. (2023), NatAst, 7, 976 - arXiv:2303.12912

    The first JWST spectrum of a GRB afterglow: No bright supernova in observations of the brightest GRB of all time, GRB 221009A

    Levan et al. (2023), ApJL, 946, L28 - arXiv:2302.07761

    The brightest GRB ever detected: GRB 221009A as a highly luminous event at z = 0.151

    Malesani et al. (2025, accepted) - arXiv:2302.07891

    Estimating Transient Rates from Cosmological Simulations and BPASS

    Briel et al. (2022), MNRAS, 514, 1315 - arXiv:2111.08124

    The Fast Radio Burst-emitting magnetar SGR 1935+2154 - proper motion and variability from long-term HST monitoring

    Lyman et al. (2022), ApJ, 926, 121 - arXiv:2112.07023

    Evaluating the impact of binary parameter uncertainty on stellar population properties

    Stanway et al. (2020), MNRAS, 495, 4605 - arXiv:2004.11913

    Binary Fraction Indicators in Resolved Stellar Populations and Supernova Type Ratios

    Stanway et al. (2020), MNRAS, 497, 2201 - arXiv:2007.07263

    Searching for Electromagnetic Counterparts to Gravitational-wave Merger Events with the Prototype Gravitational-wave Optical Transient Observer (GOTO-4)

    Gompertz et al. (2020), MNRAS, 497, 726 - arXiv:2004.00025

    A systematic aging method I: HII regions D118 and D119 in NGC 300

    Stevance et al. (2020), MNRAS, 498, 1347 - arXiv:2004.02883