Staff profile
Overview
Dr Guillaume Mahler
Publications
Journal Article
- Klein, M., Sharon, K., Napier, K., Gladders, M. D., Khullar, G., Bayliss, M., …Tavangar, K. (2024). COOL-LAMPS. VI. Lens Model and New Constraints on the Properties of COOL J1241+2219, a Bright z = 5 Lyman Break Galaxy and its z = 1 Cluster Lens. Astrophysical Journal, 963(1), Article 44. https://doi.org/10.3847/1538-4357/ad22de
- Allingham, J. F. V., Bœhm, C., Eckert, D., Jauzac, M., Lagattuta, D., Mahler, G., …Ettori, S. (2024). A full reconstruction of two galaxy clusters intra-cluster medium with strong gravitational lensing. Monthly Notices of the Royal Astronomical Society, 528(2), 1711-1736. https://doi.org/10.1093/mnras/stae107
- Furtak, L. J., Meena, A. K., Zackrisson, E., Zitrin, A., Brammer, G. B., Coe, D., …Wilkins, S. M. (2024). Reaching for the stars – JWST/NIRSpec spectroscopy of a lensed star candidate at z = 4.76. Monthly Notices of the Royal Astronomical Society: Letters, 527(1), L7–L13. https://doi.org/10.1093/mnrasl/slad135
- Fudamoto, Y., Inoue, A. K., Coe, D., Welch, B., Acebron, A., Ricotti, M., …Zitrin, A. (2024). The Extended [C ii] under Construction? Observation of the Brightest High-z Lensed Star-forming Galaxy at z = 6.2. Astrophysical Journal, 961(1), Article 71. https://doi.org/10.3847/1538-4357/ad0f95
- Beauchesne, B., Clément, B., Hibon, P., Limousin, M., Eckert, D., Kneib, J., …Sánchez, J. (2024). A new step forward in realistic cluster lens mass modelling: analysis of Hubble Frontier Field Cluster Abell S1063 from joint lensing, X-ray, and galaxy kinematics data. Monthly Notices of the Royal Astronomical Society, 527(2), 3246–3275. https://doi.org/10.1093/mnras/stad3308
- Diego, J. M., Li, S. K., Meena, A. K., Niemiec, A., Acebron, A., Jauzac, M., …Pascale, M. (2024). BUFFALO/Flashlights: Constraints on the abundance of lensed supergiant stars in the Spock galaxy at redshift 1. Astronomy & Astrophysics, 681, Article A124. https://doi.org/10.1051/0004-6361/202346761
- Napier, K., Sharon, K., Dahle, H., Bayliss, M., Gladders, M. D., Mahler, G., …Florian, M. (2023). Hubble Constant Measurement from Three Large-separation Quasars Strongly Lensed by Galaxy Clusters. Astrophysical Journal, 959(2), Article 134. https://doi.org/10.3847/1538-4357/ad045a
- Diego, J. M., Pascale, M., Frye, B., Zitrin, A., Broadhurst, T., Mahler, G., …Montes, M. (2023). Exploring the correlation between dark matter, intracluster light, and globular cluster distribution in SMACS0723. Astronomy & Astrophysics, 679, Article A159. https://doi.org/10.1051/0004-6361/202345868
- Thai, T. T., Tuan-Anh, P., Pello, R., Goovaerts, I., Richard, J., Claeyssens, A., …Matthee, J. (2023). Probing the faint-end luminosity function of Lyman-alpha emitters at 3 < z < 7 behind 17 MUSE lensing clusters. Astronomy & Astrophysics, 678, Article A139. https://doi.org/10.1051/0004-6361/202346716
- Kim, K. J., Bayliss, M. B., Noble, A. G., Khullar, G., Cronk, E., Roberson, J., …Strazzullo, V. (2023). A Gradual Decline of Star Formation since Cluster Infall: New Kinematic Insights into Environmental Quenching at 0.3 < z < 1.1. Astrophysical Journal, 955(1), Article 32. https://doi.org/10.3847/1538-4357/acecff
- Bradley, L. D., Coe, D., Brammer, G., Furtak, L. J., Larson, R. L., Kokorev, V., …Zitrin, A. (2023). High-redshift Galaxy Candidates at z = 9–10 as Revealed by JWST Observations of WHL0137-08. Astrophysical Journal, 955(1), Article 13. https://doi.org/10.3847/1538-4357/acecfe
- Napier, K., Gladders, M. D., Sharon, K., Dahle, H., Cloonan, A. P., Mahler, G., …Zhao, M. (2023). COOL-LAMPS. Discovery of COOL J0335−1927, a Gravitationally Lensed Quasar at z = 3.27 with an Image Separation of 23.″3. Astrophysical Journal Letters, 954(2), Article L38. https://doi.org/10.3847/2041-8213/acf132
- Kim, K. J., Bayliss, M. B., Rigby, J. R., Gladders, M. D., Chisholm, J., Sharon, K., …Roberson, J. (2023). Small Region, Big Impact: Highly Anisotropic Lyman-continuum Escape from a Compact Starburst Region with Extreme Physical Properties. Astrophysical Journal Letters, 955(1), Article L17. https://doi.org/10.3847/2041-8213/acf0c5
- Golubchik, M., Zitrin, A., Pierel, J., Furtak, L. J., Meena, A. K., Graur, O., …Su, Y. (2023). A search for transients in the Reionization Lensing Cluster Survey (RELICS): three new supernovae. Monthly Notices of the Royal Astronomical Society, 522(3), 4718–4727. https://doi.org/10.1093/mnras/stad1238
- Zhang, Y., Manwadkar, V., Gladders, M. D., Khullar, G., Dahle, H., Napier, K. A., …Zaborowski, E. (2023). COOL-LAMPS. IV. A Sample of Bright Strongly Lensed Galaxies at 3 < z < 4. Astrophysical Journal, 950(1), Article 58. https://doi.org/10.3847/1538-4357/acc9be
- Hsiao, T. Y., Coe, D., Abdurro’uf, Whitler, L., Jung, I., Khullar, G., …Welch, B. (2023). JWST Reveals a Possible z ∼ 11 Galaxy Merger in Triply Lensed MACS0647–JD. Astrophysical Journal Letters, 949(2), Article L34. https://doi.org/10.3847/2041-8213/acc94b
- Allingham, J. F. V., Jauzac, M., Lagattuta, D. J., Mahler, G., Bœhm, C., Lewis, G. F., …Ettori, S. (2023). Joint HST, VLT/MUSE, and XMM−Newton observations to constrain the mass distribution of the two strong lensing galaxy clusters: MACS J0242.5-2132 and MACS J0949.8+1708. Monthly Notices of the Royal Astronomical Society, 522(1), 1118-1137. https://doi.org/10.1093/mnras/stad917
- Ruppin, F., McDonald, M., Hlavacek-Larrondo, J., Bayliss, M., Bleem, L., Calzadilla, M., …Tothill, N. (2023). Redshift Evolution of the Feedback–Cooling Equilibrium in the Core of 48 SPT Galaxy Clusters: A Joint Chandra–SPT–ATCA Analysis. Astrophysical Journal, 948(1), Article 49. https://doi.org/10.3847/1538-4357/acc38d
- Calzadilla, M. S., Bleem, L. E., McDonald, M., Gladders, M. D., Mantz, A. B., Allen, S. W., …Stark, A. A. (2023). SPT-CL J2215−3537: A Massive Starburst at the Center of the Most Distant Relaxed Galaxy Cluster. Astrophysical Journal, 947(2), Article 44. https://doi.org/10.3847/1538-4357/acc6c2
- Claeyssens, A., Adamo, A., Richard, J., Mahler, G., Messa, M., & Dessauges-Zavadsky, M. (2023). Star formation at the smallest scales: a JWST study of the clump populations in SMACS0723. Monthly Notices of the Royal Astronomical Society, 520(2), 2180-2203. https://doi.org/10.1093/mnras/stac3791
- Martinez, M. N., Napier, K. A., Cloonan, A. P., Sukay, E., Gozman, K., Merz, K., …Gladders, M. D. (2023). COOL–LAMPS. III. Discovery of a 25.″9 Separation Quasar Lensed by a Merging Galaxy Cluster* . Astrophysical Journal, 946(2), Article 63. https://doi.org/10.3847/1538-4357/acbe39
- Mahler, G., Jauzac, M., Richard, J., Beauchesne, B., Ebeling, H., Lagattuta, D., …Niemiec, A. (2023). Precision Modeling of JWST's First Cluster Lens SMACS J0723.3–7327*. Astrophysical Journal, 945(1), Article 49. https://doi.org/10.3847/1538-4357/acaea9
- Meena, A. K., Zitrin, A., Jiménez-Teja, Y., Zackrisson, E., Chen, W., Coe, D., …Windhorst, R. A. (2023). Two Lensed Star Candidates at z ≃ 4.8 behind the Galaxy Cluster MACS J0647.7+7015. Astrophysical Journal Letters, 944(1), Article L6. https://doi.org/10.3847/2041-8213/acb645
- Atek, H., Shuntov, M., Furtak, L. J., Richard, J., Kneib, J., Mahler, G., …Chemerynska, I. (2023). Revealing galaxy candidates out to z ∼ 16 with JWST observations of the lensing cluster SMACS0723. Monthly Notices of the Royal Astronomical Society, 519(1), 1201 - 1220. https://doi.org/10.1093/mnras/stac3144
- Smith, G. P., Robertson, A., Mahler, G., Nicholl, M., Ryczanowski, D., Bianconi, M., …Jauzac, M. (2023). Discovering gravitationally lensed gravitational waves: predicted rates, candidate selection, and localization with the Vera Rubin Observatory. Monthly Notices of the Royal Astronomical Society, 520(1), 702-721. https://doi.org/10.1093/mnras/stad140
- Lagattuta, D. J., Richard, J., Ebeling, H., Basto, Q., Cerny, C., Edge, A., …Massey, R. (2023). RXJ0437+00: constraining dark matter with exotic gravitational lenses. Monthly Notices of the Royal Astronomical Society, 522(1), 1091-1107. https://doi.org/10.1093/mnras/stad803
- Vanzella, E., Claeyssens, A., Welch, B., Adamo, A., Coe, D., Diego, J. M., …Norman, C. (2023). JWST/NIRCam Probes Young Star Clusters in the Reionization Era Sunrise Arc. Astrophysical Journal, 945(1), Article 53. https://doi.org/10.3847/1538-4357/acb59a
- Mahler, G., Natarajan, P., Jauzac, M., & Richard, J. (2023). Gravitational lensing effects of supermassive black holes in cluster environments. Monthly Notices of the Royal Astronomical Society, 518(1), 54-65. https://doi.org/10.1093/mnras/stac3098
- Akhshik, M., Whitaker, K. E., Leja, J., Richard, J., Spilker, J. S., Song, M., …Zabl, J. (2023). REQUIEM-2D: A Diversity of Formation Pathways in a Sample of Spatially Resolved Massive Quiescent Galaxies at z ∼ 2. Astrophysical Journal, 943(2), Article 179. https://doi.org/10.3847/1538-4357/aca677
- Lagattuta, D. J., Richard, J., Bauer, F. E., Cerny, C., Claeyssens, A., Guaita, L., …Weaver, J. R. (2022). Pilot-WINGS: An extended MUSE view of the structure of Abell 370. Monthly Notices of the Royal Astronomical Society, 514(1), 497-517. https://doi.org/10.1093/mnras/stac418
- Khullar, G., Bayliss, M. B., Gladders, M. D., Kim, K. J., Calzadilla, M. S., Strazzullo, V., …Stark, A. A. (2022). Synthesizing Stellar Populations in South Pole Telescope Galaxy Clusters. I. Ages of Quiescent Member Galaxies at 0.3 < z < 1.4. Astrophysical Journal, 934(2), https://doi.org/10.3847/1538-4357/ac7c0c
- Schmidt, K., Kerutt, J., Wisotzki, L., Urrutia, T., Feltre, A., Maseda, M., …Schaye, J. (2021). Recovery and analysis of rest-frame UV emission lines in 2052 galaxies observed with MUSE at 1.5 < z < 6.4. Astronomy & Astrophysics, 654, Article A80. https://doi.org/10.1051/0004-6361/202140876
- Remolina González, J., Sharon, K., Mahler, G., Fox, C., Garcia Diaz, C., Napier, K., …Niemiec, A. (2021). Core Mass Estimates in Strong Lensing Galaxy Clusters: A Comparison between Masses Obtained from Detailed Lens Models, Single-halo Lens Models, and Einstein Radii. Astrophysical Journal, 920(2), Article 98. https://doi.org/10.3847/1538-4357/ac16d8
- González, J. R., Sharon, K., Li, N., Mahler, G., Bleem, L., Gladders, M., & Niemiec, A. (2021). Core Mass Estimates in Strong Lensing Galaxy Clusters Using a Single-halo Lens Model. Astrophysical Journal, 910(2), Article 146. https://doi.org/10.3847/1538-4357/abe62a