Zobrazeno 1 - 10
of 1 077
pro vyhledávání: '"Córtese, L."'
Autor:
Deg, N., Arora, N., Spekkens, K., Halloran, R., Catinella, B., Jones, M. G., Courtois, H., Glazebrook, K., Bosma, A., Cortese, L., Dénes, H., Elagali, A., For, B. -Q., Kamphuis, P., Koribalski, B. S., Lee-Waddell, K., Piña, P. E. Mancera, Mould, J., Rhee, J., Shao, L., Staveley-Smith, L., Wang, J., Westmeier, T., Wong, O. I.
We present the first set of galaxy scaling relations derived from kinematic models of the Widefield ASKAP L-band Legacy All-sky Blind surveY (WALLABY) pilot phase observations. Combining the results of the first and second pilot data releases, there
Externí odkaz:
http://arxiv.org/abs/2411.06993
Autor:
Fraser-McKelvie, A., van de Sande, J., Gadotti, D. A., Emsellem, E., Brown, T., Fisher, D. B., Martig, M., Bureau, M., Gerhard, O., Battisti, A. J., Bland-Hawthorn, J., Catinella, B., Combes, F., Cortese, L., Croom, S. M., Davis, T. A., Falcón-Barroso, J., Fragkoudi, F., Freeman, K. C., Hayden, M. R., McDermid, R., Ciraulo, B. Mazzilli, Mendel, J. T., Pinna, F., Poci, A., Rutherford, T. H., de Sá-Freitas, C., Silva-Lima, L. A., Valenzuela, L. M., van de Ven, G., Wang, Z., Watts, A. B.
The vertical evolution of galactic discs is governed by the sub-structures within them. We examine the diversity of kinematic sub-structure present in the first 12 galaxies observed from the GECKOS survey, a VLT/MUSE large programme providing a syste
Externí odkaz:
http://arxiv.org/abs/2411.03430
Autor:
Murugeshan, C., Deg, N., Westmeier, T., Shen, A. X., For, B. -Q., Spekkens, K., Wong, O. I., Staveley-Smith, L., Catinella, B., Lee-Waddell, K., Dénes, H., Rhee, J., Cortese, L., Goliath, S., Halloran, R., van der Hulst, J. M., Kamphuis, P., Koribalski, B. S., Kraan-Korteweg, R. C., Lelli, F., Venkataraman, P., Verdes-Montenegro, L., Yu, N.
We present the Pilot Survey Phase 2 data release for the Wide-field ASKAP L-band Legacy All-sky Blind surveY (WALLABY), carried-out using the Australian SKA Pathfinder (ASKAP). We present 1760 HI detections (with a default spatial resolution of 30")
Externí odkaz:
http://arxiv.org/abs/2409.13130
Autor:
Morgan, C. R., Balogh, M. L., Boselli, A., Fossati, M., Lawlor-Forsyth, C., Sazonova, E., Amram, P., Boquien, M., Braine, J., Cortese, L., Côté, P., Cuillandre, J. C., Ferrarese, L., Gwyn, S., Hensler, G., Junais, Roediger, J.
We examine the prevalence of truncated star-forming disks in the Virgo cluster down to $M_* \simeq 10^7 ~\text{M}_{\odot}$. This work makes use of deep, high-resolution imaging in the H$\alpha$+[NII] narrow-band from the Virgo Environmental Survey Tr
Externí odkaz:
http://arxiv.org/abs/2409.08339
Autor:
Croom, S. M., van de Sande, J., Vaughan, S. P., Rutherford, T. H., Lagos, C. P., Barsanti, S., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Colless, M., Cortese, L., D'Eugenio, F., Fraser-McKelvie, A., Goodwin, M., Lorente, N. P. F., Richards, S. N., Ristea, A., Sweet, S. M., Yi, S. K., Zafar, T.
Publikováno v:
MNRAS, Volume 529, Issue 4, April 2024, Pages 3446-3468
We use the SAMI Galaxy Survey to examine the drivers of galaxy spin, $\lambda_{R_e}$, in a multi-dimensional parameter space including stellar mass, stellar population age (or specific star formation rate) and various environmental metrics (local den
Externí odkaz:
http://arxiv.org/abs/2402.06877
Autor:
Reynolds, T. N., Catinella, B., Cortese, L., Deg, N., Denes, H., Elagali, A., For, B. -Q., Kamphuis, P., Kleiner, D., Koribalski, B. S., Lee-Waddell, K., Murugeshan, C., Raja, W., Rhee, J., Spekkens, K., Staveley-Smith, L., van der Hulst, J. M., Wang, J., Westmeier, T., Wong, O. I., Bigiel, F., Bosma, A., Holwerda, B. W., Leahy, D. A., Meyer, M. J.
We investigate the diversity in the sizes and average surface densities of the neutral atomic hydrogen (HI) gas discs in ~280 nearby galaxies detected by the Widefield ASKAP L-band Legacy All-sky Blind Survey (WALLABY). We combine the uniformly obser
Externí odkaz:
http://arxiv.org/abs/2306.04035
Autor:
Jiménez-Donaire, M. J., Brown, T., Wilson, C. D., Roberts, I. D., Zabel, N., Ellison, S. L., Thorp, M., Villanueva, V., Chown, R., Bisaria, D., Bolatto, A. D., Boselli, A., Catinella, B., Chung, A., Cortese, L., Davis, T. A., Lagos, C. D. P., Lee, B., Parker, L. C., Spekkens, K., Stevens, A. R. H., Sun, J.
Publikováno v:
A&A 671, A3 (2023)
In this VERTICO science paper we aim to study how the star formation process depends on galactic environment and gravitational interactions in the context of galaxy evolution. We explore the scaling relation between the star formation rate (SFR) surf
Externí odkaz:
http://arxiv.org/abs/2211.16521
Autor:
Westmeier, T., Deg, N., Spekkens, K., Reynolds, T. N., Shen, A. X., Gaudet, S., Goliath, S., Huynh, M. T., Venkataraman, P., Lin, X., O'Beirne, T., Catinella, B., Cortese, L., Dénes, H., Elagali, A., For, B. -Q., Józsa, G. I. G., Howlett, C., van der Hulst, J. M., Jurek, R. J., Kamphuis, P., Kilborn, V. A., Kleiner, D., Koribalski, B. S., Lee-Waddell, K., Murugeshan, C., Rhee, J., Serra, P., Shao, L., Staveley-Smith, L., Wang, J., Wong, O. I., Zwaan, M. A., Allison, J. R., Anderson, C. S., Ball, Lewis, Bock, D. C. -J., Brodrick, D., Bunton, J. D., Cooray, F. R., Gupta, N., Hayman, D. B., Mahony, E. K., Moss, V. A., Ng, A., Pearce, S. E., Raja, W., Roxby, D. N., Voronkov, M. A., Warhurst, K. A., Courtois, H. M., Said, K.
We present WALLABY pilot data release 1, the first public release of HI pilot survey data from the Wide-field ASKAP L-band Legacy All-sky Blind Survey (WALLABY) on the Australian Square Kilometre Array Pathfinder. Phase 1 of the WALLABY pilot survey
Externí odkaz:
http://arxiv.org/abs/2211.07094
Autor:
Ristea, A., Cortese, L., Fraser-McKelvie, A., Brough, S., Bryant, J. J., Catinella, B., Croom, S. M., Groves, B., Richards, S. N., van de Sande, J., Bland-Hawthorn, J., Owers, M. S., Lawrence, J. S.
Misalignments between the rotation axis of stars and gas are an indication of external processes shaping galaxies throughout their evolution. Using observations of 3068 galaxies from the SAMI Galaxy Survey, we compute global kinematic position angles
Externí odkaz:
http://arxiv.org/abs/2210.01147
Autor:
Fraser-McKelvie, A., Cortese, L.
It is generally assumed that galaxies are a bimodal population in both star formation and structure: star-forming galaxies are disks, while passive galaxies host large bulges or are entirely spheroidal. Here, we test this scenario by presenting a ful
Externí odkaz:
http://arxiv.org/abs/2208.01936