Zobrazeno 1 - 10
of 1 481
pro vyhledávání: '"Sande, J"'
Autor:
Derkenne, C., McDermid, R. M., Santucci, G., Poci, A., Thater, S., Bellstedt, S., Mendel, J. T., Foster, C., Harborne, K. E., Lagos, C. D. P., Wisnioski, E., Croom, S., Remus, R-S., Valenzuela, L. M., van de Sande, J., Sweet, S. M., Ziegler, B.
Studies of the internal mass structure of galaxies have observed a `conspiracy' between the dark matter and stellar components, with total (stars $+$ dark) density profiles showing remarkable regularity and low intrinsic scatter across various sample
Externí odkaz:
http://arxiv.org/abs/2408.04834
Autor:
Bagge, R. S., Foster, C., D'Eugenio, F., Battisti, A., Bellstedt, S., Derkenne, C., Vaughan, S., Mendel, T., Barsanti, S., Harborne, K. E., Croom, S. M., Bland-Hawthorn, J., Grasha, K., Lagos, C. D. P., Sweet, S. M., Mailvaganam, A., Mukherjee, T., Valenzuela, L. M., van de Sande, J., Wisnioski, E., Zafar, T.
We present a study of kinematic asymmetries from the integral field spectroscopic surveys MAGPI and SAMI. By comparing the asymmetries in the ionsied gas and stars, we aim to disentangle the physical processes that contribute to kinematic disturbance
Externí odkaz:
http://arxiv.org/abs/2405.11292
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:
Bagge, R. S., Foster, C., Battisti, A., Bellstedt, S., Mun, M., Harborne, K., Barsanti, S., Mendel, T., Brough, S., Croom, S. M., Lagos, C. D. P., Mukherjee, T., Peng, Y., Remus, R-S., Santucci, G., Sharda, P., Thater, S., van de Sande, J., Zafar, L. M. Valenzuela E. Wisnioski T., Ziegler, B.
Galaxy gas kinematics are sensitive to the physical processes that contribute to a galaxy's evolution. It is expected that external processes will cause more significant kinematic disturbances in the outer regions, while internal processes will cause
Externí odkaz:
http://arxiv.org/abs/2311.10268
Autor:
van de Sande, J., Fraser-McKelvie, A., Fisher, D. B., Martig, M., Hayden, M. R., collaboration, the GECKOS Survey
We present GECKOS (Generalising Edge-on galaxies and their Chemical bimodalities, Kinematics, and Outflows out to Solar environments), a new ESO VLT/MUSE large program. The main aim of GECKOS is to reveal the variation in key physical processes of di
Externí odkaz:
http://arxiv.org/abs/2306.00059
Autor:
van der Wel, A., Noeske, K., Bezanson, R., Pacifici, C., Gallazzi, A., Franx, M., Muñoz-Mateos, J. C., Bell, E. F., Brammer, G., Charlot, S., Chauké, P., Labbé, I., Maseda, M. V., Muzzin, A., Rix, H.-W., Sobral, D., Sande, J. van de, Dokkum, P. G. van, Wild, V., Wolf, C.
The Large Early Galaxy Census (LEGA-C-16) is a Public Spectroscopic Survey of similar to 3200 K-band selected galaxies at redshifts z. =. 0.6 - 1.0 with stellar masses M-* > 10(10) M-circle dot, conducted with VIMOS on ESO's Very Large Telescope. The
Externí odkaz:
http://hdl.handle.net/10150/614714
http://arizona.openrepository.com/arizona/handle/10150/614714
http://arizona.openrepository.com/arizona/handle/10150/614714
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:
Cortese, L., Fraser-McKelvie, A., Woo, J., Catinella, B., Harborne, K., van de Sande, J., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Croom, S., Sweet, S.
The stellar surface density within the inner 1 kpc ($\Sigma_{1}$) has become a popular tool for understanding the growth of galaxies and its connection with the quenching of star formation. The emerging picture suggests that building a central dense
Externí odkaz:
http://arxiv.org/abs/2204.04815
Autor:
Fraser-McKelvie, A., Cortese, L., Groves, B., Brough, S., Bryant, J., Catinella, B., Croom, S., D'Eugenio, F., López-Sánchez, Á. R., van de Sande, J., Sweet, S., Vaughan, S., Bland-Hawthorn, J., Lawrence, J., Lorente, N., Owers, M.
The combination of gas-phase oxygen abundances and stellar metallicities can provide us with unique insights into the metal enrichment histories of galaxies. In this work, we compare the stellar and gas-phase metallicities measured within a 1$R_{e}$
Externí odkaz:
http://arxiv.org/abs/2111.11627
Autor:
Croom, S. M., Taranu, D. S., van de Sande, J., Lagos, C. D. P., Harborne, K. E., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Cortese, L., Foster, C., Goodwin, M., Groves, B., Khalid, A., Lawrence, J., Medling, A. M., Richards, S. N., Owers, M. S., Scott, N., Vaughan, S. P.
We use comparisons between the SAMI Galaxy Survey and equilibrium galaxy models to infer the importance of disc fading in the transition of spirals into lenticular (S0) galaxies. The local S0 population has both higher photometric concentration and l
Externí odkaz:
http://arxiv.org/abs/2105.10179