Outputs (4)

PKS 1830–211: OH and H I at z = 0.89 and the first MeerKAT UHF spectrum (2021)
Journal Article
Combes, F., Gupta, N., Muller, S., Balashev, S., Józsa, G., Srianand, R., Momjian, E., Noterdaeme, P., Klöckner, H.-R., Baker, A., Boettcher, E., Bosma, A., Chen, H.-W., Dutta, R., Jagannathan, P., Jose, J., Knowles, K., Krogager, J.-.., Kulkarni, V., Moodley, K., …Sekhar, S. (2021). PKS 1830–211: OH and H I at z = 0.89 and the first MeerKAT UHF spectrum. Astronomy & Astrophysics, 648, Article A116. https://doi.org/10.1051/0004-6361/202040167

The Large Survey Project (LSP) “MeerKAT Absorption Line Survey” (MALS) is a blind H I 21 cm and OH 18 cm absorption line survey in the L- and UHF-bands, primarily designed to better determine the occurrence of atomic and molecular gas in the circumga... Read More about PKS 1830–211: OH and H I at z = 0.89 and the first MeerKAT UHF spectrum.

MUSE analysis of gas around galaxies (MAGG) – III. The gas and galaxy environment of z = 3–4.5 quasars (2021)
Journal Article
Fossati, M., Fumagalli, M., Lofthouse, E., Dutta, R., Cantalupo, S., Arrigoni Battaia, F., Fynbo, J., Lusso, E., Murphy, M., Prochaska, J., Theuns, T., & Cooke, R. (2021). MUSE analysis of gas around galaxies (MAGG) – III. The gas and galaxy environment of z = 3–4.5 quasars. Monthly Notices of the Royal Astronomical Society, 503(2), 3044-3064. https://doi.org/10.1093/mnras/stab660

We present a study of the environment of 27 z = 3–4.5 bright quasars from the MUSE Analysis of Gas around Galaxies (MAGG) survey. With medium-depth Multi Unit Spectroscopic Explorer (MUSE) observations (4 h on target per field), we characterize the e... Read More about MUSE analysis of gas around galaxies (MAGG) – III. The gas and galaxy environment of z = 3–4.5 quasars.

MUSE Analysis of Gas around Galaxies (MAGG) - II: Metal-enriched halo gas around z ∼ 1 galaxies (2020)
Journal Article
Dutta, R., Fumagalli, M., Fossati, M., Lofthouse, E. K., Prochaska, J. X., Battaia, F. A., Bielby, R. M., Cantalupo, S., Cooke, R. J., Murphy, M. T., & O’Meara, J. M. (2020). MUSE Analysis of Gas around Galaxies (MAGG) - II: Metal-enriched halo gas around z ∼ 1 galaxies. Monthly Notices of the Royal Astronomical Society, 499(4), 5022-5046. https://doi.org/10.1093/mnras/staa3147

We present a study of the metal-enriched cool halo gas traced by Mg II absorption around 228 galaxies at z ∼ 0.8–1.5 within 28 quasar fields from the MUSE Analysis of Gas around Galaxies survey. We observe no significant evolution in the Mg II equiva... Read More about MUSE Analysis of Gas around Galaxies (MAGG) - II: Metal-enriched halo gas around z ∼ 1 galaxies.

ALMACAL VII: First Interferometric Number Counts at 650 μm (2020)
Journal Article
Klitsch, A., Zwaan, M., Smail, I., Péroux, C., Biggs, A., Chen, C.-C., Ivison, R., Popping, G., Lagos, C., Béthermin, M., Swinbank, A., Hamanowicz, A., & Dutta, R. (2020). ALMACAL VII: First Interferometric Number Counts at 650 μm. Monthly Notices of the Royal Astronomical Society, 495(2), 2332-2341. https://doi.org/10.1093/mnras/staa1315

Measurements of the cosmic far-infrared background (CIB) indicate that emission from many extragalactic phenomena, including star formation and black hole accretion, in the Universe can be obscured by dust. Resolving the CIB to study the population o... Read More about ALMACAL VII: First Interferometric Number Counts at 650 μm.