Zobrazeno 1 - 10
of 505
pro vyhledávání: '"Owers, M S"'
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:
Crossett, J. P., McGee, S. L., Ponman, T. J., Ramos-Ceja, M. E., Brown, M. J. I., Maughan, B. J., Robotham, A. S. G., Willis, J. P., Wood, C., Bland-Hawthorn, J., Brough, S., Driver, S. P., Holwerda, B. W., Hopkins, A. M., Loveday, J., Owers, M. S., Phillipps, S., Pierre, M., Pimbblet, K. A.
Publikováno v:
A&A 663, A2 (2022)
We investigate the properties of 232 optical spectroscopically selected groups from the Galaxy And Mass Assembly (GAMA) survey that overlap the XXL X-ray cluster survey. X-ray aperture flux measurements combined with GAMA group data provides the larg
Externí odkaz:
http://arxiv.org/abs/2203.14200
Autor:
Sotillo-Ramos, D., Lara-Lopez, M. A., Perez-Garcia, A. M., Perez-Martinez, R., Hopkins, A. M., Holwerda, B. W., Liske, J., Lopez-Sanchez, A. R., Owers, M. S., Pimbblet, K. A.
We present a study of the relationships and environmental dependencies between stellar mass, star formation rate, and gas metallicity for more than 700 galaxies in groups up to redshift 0.35 from the Galaxy And Mass Assembly (GAMA) survey. To identif
Externí odkaz:
http://arxiv.org/abs/2109.12078
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
Autor:
Fraser-McKelvie, A., Cortese, L., van de Sande, J., Bryant, J. J., Catinella, B., Colless, M., Croom, S. M., Groves, B., Medling, A. M., Scott, N., Sweet, S. M., Bland-Hawthorn, J., Goodwin, M., Lawrence, J., Lorente, N., Owers, M. S., Richards, S. N.
Galaxy internal structure growth has long been accused of inhibiting star formation in disc galaxies. We investigate the potential physical connection between the growth of dispersion-supported stellar structures (e.g. classical bulges) and the posit
Externí odkaz:
http://arxiv.org/abs/2102.13342
Autor:
Barsanti, S., Owers, M. S., McDermid, R. M., Bekki, K., Bryant, J. J., Croom, S. M., Oh, S., Robotham, A. S. G., Scott, N., van de Sande, J.
The role of the environment on the formation of S0 galaxies is still not well understood, specifically in the outskirts of galaxy clusters. We study eight low-redshift clusters, analyzing galaxy members up to cluster-centric distances $\sim2.5\,R_{20
Externí odkaz:
http://arxiv.org/abs/2012.12480
Autor:
Garduño, L. E., Lara-López, M. A., López-Cruz, O., Hopkins, A. M., Owers, M. S., Pimbblet, K. A., Holwerda, B. W.
We study the star formation rate (SFR), stellar mass ($M_{\star}$) and the gas metallicity (Z) for 4,636 galaxy pairs using the Galaxy And Mass Assembly (GAMA) survey. Our galaxy pairs lie in a redshift range of 0 $<$ $z$ $<$ 0.35, mass range of 7.5
Externí odkaz:
http://arxiv.org/abs/2012.02922
Autor:
Barsanti, S., Owers, M. S., McDermid, R. M., Bekki, K., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Cortese, L., Croom, S. M., Foster, C., Lawrence, J. S., López-Sánchez, A. R., Oh, S., Robotham, A. S. G., Scott, N., Sweet, S. M., van de Sande, J.
We explore stellar population properties separately in the bulge and the disk of double-component cluster galaxies to shed light on the formation of lenticular galaxies in dense environments. We study eight low-redshift clusters from the Sydney-AAO M
Externí odkaz:
http://arxiv.org/abs/2011.04873
Autor:
Hogarth, L. M., Saintonge, A., Cortese, L., Davis, T. A., Croom, S. M., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Catinella, B., Fletcher, T. J., Groves, B., Lawrence, J. S., Lopez-Sanchez, A. R., Owers, M. S., Richards, S. N., Roberts-Borsani, G. W., Taylor, E. N., van de Sande, J., Scott, N.
We perform a joint-analysis of high spatial resolution molecular gas and star-formation rate (SFR) maps in main-sequence star-forming galaxies experiencing galactic-scale outflows of ionised gas. Our aim is to understand the mechanism that determines
Externí odkaz:
http://arxiv.org/abs/2011.03566
Autor:
Gao, F., Wang, L., Pearson, W. J., Gordon, Y. A., Holwerda, B. W., Hopkins, A. M., Brown, M. J. I., Bland-Hawthorn, J., Owers, M. S.
Publikováno v:
A&A 637, A94 (2020)
Aims. The fueling and feedback of Active Galactic Nuclei (AGNs) are important in understanding the co-evolution between black holes and host galaxies. Mergers are thought to have the capability to bring gas inwards and ignite nuclear activity, especi
Externí odkaz:
http://arxiv.org/abs/2004.00680