Staff profile

Journal Article

• Perron-Cormier, M., Deg, N., Spekkens, K., Richardson, M. L. A., Glowacki, M., Oman, K. A., Verheijen, M. A. W., Hank, N. A. N., Blyth, S., Dénes, H., Rhee, J., Elagali, A., Shen, A. X., Raja, W., Lee-Waddell, K., Cortese, L., Catinella, B., & Westmeier, T. (2025). WALLABY Pilot Survey and ASymba: Comparing H i Detection Asymmetries to the SIMBA Simulation. Astronomical Journal, 169(2), Article 114. https://doi.org/10.3847/1538-3881/ada567
• Amvrosiadis, A., Lange, S., Nightingale, J. W., He, Q., Frenk, C. S., Oman, K. A., Smail, I., Swinbank, A. M., Fragkoudi, F., Gadotti, D. A., Cole, S., Borsato, E., Robertson, A., Massey, R., Cao, X., & Li, R. (2025). The onset of bar formation in a massive galaxy at z ∼ 3.8. Monthly Notices of the Royal Astronomical Society, 537(2), 1163-1181. https://doi.org/10.1093/mnras/staf048
• Maccagni, F. M., de Blok, W. J. G., Mancera Piña, P. E., Ragusa, R., Iodice, E., Spavone, M., McGaugh, S., Oman, K. A., Oosterloo, T. A., Koribalski, B. S., Kim, M., Adams, E. A. K., Amram, P., Bosma, A., Bigiel, F., Brinks, E., Chemin, L., Combes, F., Gibson, B., Healy, J., …Zijlstra, A. (2024). MHONGOOSE discovery of a gas-rich low surface brightness galaxy in the Dorado group. Astronomy & Astrophysics, 690, A69. https://doi.org/10.1051/0004-6361/202449441
• Oman, K. A., Frenk, C. S., Crain, R. A., Lovell, M. R., & Pfeffer, J. (2024). A warm dark matter cosmogony may yield more low-mass galaxy detections in 21-cm surveys than a cold dark matter one. Monthly Notices of the Royal Astronomical Society, 533(1), 67-78. https://doi.org/10.1093/mnras/stae1772
• de Blok, W. J. G., Healy, J., Maccagni, F. M., Pisano, D. J., Bosma, A., English, J., Jarrett, T., Marasco, A., Meurer, G. R., Veronese, S., Bigiel, F., Chemin, L., Fraternali, F., Holwerda, B. W., Kamphuis, P., Klöckner, H. R., Kleiner, D., Leroy, A. K., Mogotsi, M., Oman, K. A., …Zijlstra, A. (2024). MHONGOOSE: A MeerKAT nearby galaxy H I survey. Astronomy & Astrophysics, 688, A109. https://doi.org/10.1051/0004-6361/202348297
• Oman, K. A. (2024). MARTINI: Mock Array Radio Telescope Interferometry ofthe Neutral ISM. The Journal of Open Source Software, 9(98), Article 6860. https://doi.org/10.21105/joss.06860
• Oman, K. A., & Riley, A. H. (2024). An overlooked source of uncertainty in the mass of the Milky Way. Monthly Notices of the Royal Astronomical Society: Letters, 532(1), L48-L55. https://doi.org/10.1093/mnrasl/slae042
• Sirks, E. L., Harvey, D., Massey, R., Oman, K. A., Robertson, A., Frenk, C., Everett, S., Gill, A. S., Lagattuta, D., & McCleary, J. (2024). Hydrodynamical simulations of merging galaxy clusters: giant dark matter particle colliders, powered by gravity. Monthly Notices of the Royal Astronomical Society, 530(3), 3160-3170. https://doi.org/10.1093/mnras/stae1012
• Jones, M. G., Sand, D. J., Karunakaran, A., Spekkens, K., Oman, K. A., Bennet, P., Besla, G., Crnojević, D., Cuillandre, J.-C., Fielder, C. E., Gwyn, S., & Mutlu-Pakdil, B. (2024). Gas and Star Formation in Satellites of Milky Way Analogs. Astrophysical Journal, 966(1), Article 93. https://doi.org/10.3847/1538-4357/ad3076
• Puglisi, A., Dudzevičiūtė, U., Swinbank, M., Gillman, S., Tiley, A. L., Bower, R. G., Cirasuolo, M., Cortese, L., Glazebrook, K., Harrison, C., Ibar, E., Molina, J., Obreschkow, D., Oman, K. A., Schaller, M., Shankar, F., & Sharples, R. M. (2023). KURVS: the outer rotation curve shapes and dark matter fractions of z ∼ 1.5 star-forming galaxies. Monthly Notices of the Royal Astronomical Society, 524(2), 2814-2835. https://doi.org/10.1093/mnras/stad1966
• Downing, E. R., & Oman, K. A. (2023). The many reasons that the rotation curves of low-mass galaxies can fail as tracers of their matter distributions. Monthly Notices of the Royal Astronomical Society, 522(3), 3318-3336. https://doi.org/10.1093/mnras/stad868
• Brooks, R. A. N., Oman, K. A., & Frenk, C. S. (2023). The north–south asymmetry of the ALFALFA H i velocity width function. Monthly Notices of the Royal Astronomical Society, 522(3), 4043-4058. https://doi.org/10.1093/mnras/stad1191
• Roper, F. A., Oman, K. A., Frenk, C. S., Benítez-Llambay, A., Navarro, J. F., & Santos-Santos, I. M. E. (2023). The diversity of rotation curves of simulated galaxies with cusps and cores. Monthly Notices of the Royal Astronomical Society, 521(1), 1316-1336. https://doi.org/10.1093/mnras/stad549
• Reeves, A. M. M., Hudson, M. J., & Oman, K. A. (2023). Constraining quenching time-scales in galaxy clusters by forward-modelling stellar ages and quiescent fractions in projected phase space. Monthly Notices of the Royal Astronomical Society, 522(2), 1779-1799. https://doi.org/10.1093/mnras/stad1069
• Collaboration, T. A., Price-Whelan, A. M., Lim, P. L., Earl, N., Starkman, N., Bradley, L., Shupe, D. L., Patil, A. A., Corrales, L., Brasseur, C., Nöthe, M., Donath, A., Tollerud, E., Morris, B. M., Ginsburg, A., Vaher, E., Weaver, B. A., Tocknell, J., Jamieson, W., van Kerkwijk, M. H., …Zonca, A. (2022). The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package*. Astrophysical Journal, 935(2), Article 167. https://doi.org/10.3847/1538-4357/ac7c74
• Bilimogga, P. V., Oman, K. A., Verheijen, M. A., & van der Hulst, T. (2022). Using eagle simulations to study the effect of observational constraints on the determination of H i asymmetries in galaxies. Monthly Notices of the Royal Astronomical Society, 513(4), 5310-5327. https://doi.org/10.1093/mnras/stac1213
• Upadhyay, A., Oman, K., & Trager, S. (2021). Star formation histories of Coma cluster galaxies matched to simulated orbits hint at quenching around first pericenter. Astronomy & Astrophysics, 652, Article A16. https://doi.org/10.1051/0004-6361/202141036
• Brouwer, M. M., Oman, K. A., Valentijn, E. A., Bilicki, M., Heymans, C., Hoekstra, H., Napolitano, N. R., Roy, N., Tortora, C., Wright, A. H., Asgari, M., van den Busch, J. L., Dvornik, A., Erben, T., Giblin, B., Graham, A. W., Hildebrandt, H., Hopkins, A. M., Kannawadi, A., Kuijken, K., …Visser, M. (2021). The weak lensing radial acceleration relation: Constraining modified gravity and cold dark matter theories with KiDS-1000. Astronomy & Astrophysics, 650, Article A113. https://doi.org/10.1051/0004-6361/202040108
• Board, E., Bozorgnia, N., Strigari, L. E., Grand, R. J., Fattahi, A., Frenk, C. S., Marinacci, F., Navarro, J. F., & Oman, K. A. (2021). Velocity-dependent J-factors for annihilation radiation from cosmological simulations. Journal of Cosmology and Astroparticle Physics, 2021(04), Article 070. https://doi.org/10.1088/1475-7516/2021/04/070
• Oman, K. A., Bahé, Y. M., Healy, J., Hess, K. M., Hudson, M. J., & Verheijen, M. A. (2021). A homogeneous measurement of the delay between the onsets of gas stripping and star formation quenching in satellite galaxies of groups and clusters. Monthly Notices of the Royal Astronomical Society, 501(4), 5073-5095. https://doi.org/10.1093/mnras/staa3845
• Deason, A. J., Oman, K. A., Fattahi, A., Schaller, M., Jauzac, M., Zhang, Y., Montes, M., Bahé, Y. M., Dalla Vecchia, C., Kay, S. T., & Evans, T. A. (2021). Stellar splashback: the edge of the intracluster light. Monthly Notices of the Royal Astronomical Society, 500(3), 4181-4192. https://doi.org/10.1093/mnras/staa3590
• Marasco, A., Posti, L., Oman, K., Famaey, B., Cresci, G., & Fraternali, F. (2020). Massive disc galaxies too dominated by dark matter in cosmological hydrodynamical simulations. Astronomy & Astrophysics, 640, Article A70. https://doi.org/10.1051/0004-6361/202038326
• Deason, A. J., Fattahi, A., Frenk, C. S., Grand, R. J., Oman, K. A., Garrison-Kimmel, S., Simpson, C. M., & Navarro, J. F. (2020). The Edge of the Galaxy. Monthly Notices of the Royal Astronomical Society, 496(3), 3929-3942. https://doi.org/10.1093/mnras/staa1711
• Santos-Santos, I. M., Navarro, J. F., Robertson, A., Benítez-Llambay, A., Oman, K. A., Lovell, M. R., Frenk, C. S., Ludlow, A. D., Fattahi, A., & Ritz, A. (2020). Baryonic clues to the puzzling diversity of dwarf galaxy rotation curves. Monthly Notices of the Royal Astronomical Society, 495(1), 58-77. https://doi.org/10.1093/mnras/staa1072
• Cautun, M., Benítez-Llambay, A., Deason, A. J., Frenk, C. S., Fattahi, A., Gómez, F. A., Grand, R. J., Oman, K. A., Navarro, J. F., & Simpson, C. M. (2020). The Milky Way total mass profile as inferred from Gaia DR2. Monthly Notices of the Royal Astronomical Society, 494(3), 4291-4313. https://doi.org/10.1093/mnras/staa1017
• Mancera Piña, P. E., Fraternali, F., Adams, E. A., Marasco, A., Oosterloo, T., Oman, K. A., Leisman, L., di Teodoro, E. M., Posti, L., Battipaglia, M., Cannon, J. M., Gault, L., Haynes, M. P., Janowiecki, S., McAllan, E., Pagel, H. J., Reiter, K., Rhode, K. L., Salzer, J. J., & Smith, N. J. (2019). Off the Baryonic Tully–Fisher Relation: A Population of Baryon-dominated Ultra-diffuse Galaxies. Astrophysical Journal Letters, 883(2), Article L33. https://doi.org/10.3847/2041-8213/ab40c7
• Chauhan, G., Lagos, C. D. P., Obreschkow, D., Power, C., Oman, K., & Elahi, P. J. (2019). The H i velocity function: a test of cosmology or baryon physics?. Monthly Notices of the Royal Astronomical Society, 488(4), 5898-5915. https://doi.org/10.1093/mnras/stz2069
• Owers, M. S., Hudson, M. J., Oman, K. A., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Cortese, L., Couch, W. J., Croom, S. M., Sande, J. V. D., Federrath, C., Groves, B., Hopkins, A., Lawrence, J., Lorente, N. P., McDermid, R. M., Medling, A. M., Richards, S. N., Scott, N., Taranu, D. S., …Yi, S. K. (2019). The SAMI Galaxy Survey: Quenching of Star Formation in Clusters I. Transition Galaxies. Astrophysical Journal, 873(1), Article 52. https://doi.org/10.3847/1538-4357/ab0201