Zobrazeno 1 - 10
of 323
pro vyhledávání: '"Genel, S"'
Autor:
Huertas-Company, M., Rodriguez-Gomez, V., Nelson, D., Pillepich, A., Bernardi, M., Domínguez-Sánchez, H., Genel, S., Pakmor, R., Snyder, G. F., Vogelsberger, M.
We analyze the optical morphologies of galaxies in the IllustrisTNG simulation at $z\sim0$ with a Convolutional Neural Network trained on visual morphologies in the Sloan Digital Sky Survey. We generate mock SDSS images of a mass complete sample of $
Externí odkaz:
http://arxiv.org/abs/1903.07625
Autor:
Schreiber, N. M. Förster, Renzini, A., Mancini, C., Genzel, R., Bouché, N., Cresci, G., Hicks, E. K. S., Lilly, S. J., Peng, Y., Burkert, A., Carollo, C. M., Cimatti, A., Daddi, E., Davies, R. I., Genel, S., Kurk, J. D., Lang, P., Lutz, D., Mainieri, V., McCracken, H. J., Mignoli, M., Naab, T., Oesch, P., Pozzetti, L., Scodeggio, M., Griffin, K. Shapiro, Shapley, A. E., Sternberg, A., Tacchella, S., Tacconi, L. J., Wuyts, S., Zamorani, G.
We present the "SINS/zC-SINF AO survey" of 35 star-forming galaxies, the largest sample with deep adaptive optics-assisted (AO) near-infrared integral field spectroscopy at z~2. The observations, taken with SINFONI at the Very Large Telescope, resolv
Externí odkaz:
http://arxiv.org/abs/1802.07276
Autor:
Genzel, R., Schreiber, N. M. Förster, Übler, H., Lang, P., Naab, T., Bender, R., Tacconi, L. J., Wisnioski, E., Wuyts, S., Alexander, T., Beifiori, A., Belli, S., Brammer, G., Burkert, A., Carollo, C. M., Chan, J., Davies, R., Fossati, M., Galametz, A., Genel, S., Gerhard, O., Lutz, D., Mendel, J. T., Momcheva, I., Nelson, E. J., Renzini, A., Saglia, R., Sternberg, A., Tacchella, S., Tadaki, K., Wilman, D.
In cold dark matter cosmology, the baryonic components of galaxies are thought to be mixed with and embedded in non-baryonic and non-relativistic dark matter, which dominates the total mass of the galaxy and its dark matter halo. In the local Univers
Externí odkaz:
http://arxiv.org/abs/1703.04310
Autor:
Popesso, P., Biviano, A., Finoguenov, A., Wilman, D., Salvato, M., Magnelli, B., Gruppioni, C., Pozzi, F., Rodighiero, G., Ziparo, F., Berta, S., Elbaz, D., Dickinson, M., Lutz, D., Altieri, B., Aussel, H., Cimatti, A., Fadda, D., Ilbert, O., Floch, E. Le, Nordon, R., Poglitsch, A., Genel, S., Xu, C. K.
Publikováno v:
A&A 579, A132 (2015)
The most striking feature of the Cosmic Star Formation History (CSFH) of the Universe is a dramatic drop of the star formation (SF) activity, since z~1. In this work we investigate if the very same process of assembly and growth of structures is one
Externí odkaz:
http://arxiv.org/abs/1407.8231
Autor:
Newman, S. F., Buschkamp, P., Genzel, R., Schreiber, N. M. Forster, Kurk, J., Sternberg, A., Gnat, O., Rosario, D., Mancini, C., Lilly, S. J., Renzini, A., Burkert, A., Carollo, C. M., Cresci, G., Davies, R., Eisenhauer, F., Genel, S., Griffin, K. Shapiro, Hicks, E. K. S., Lutz, D., Naab, T., Peng, Y., Tacconi, L. J., Wuyts, S., Zamorani, G., Vergani, D., Weiner, B. J.
Based on high-resolution, spatially resolved data of 10 z~2 star-forming galaxies from the SINS/zC-SINF survey and LUCI data for 12 additional galaxies, we probe the excitation properties of high-z galaxies and the impact of active galactic nuclei (A
Externí odkaz:
http://arxiv.org/abs/1306.6676
Autor:
Davies, R., Schreiber, N. M. Forster, Cresci, G., Genzel, R., Bouche, N., Burkert, A., Buschkamp, P., Genel, S., Hicks, E., Kurk, J., Lutz, D., Newman, S., Shapiro, K., Sternberg, A., Tacconi, L. J., Wuyts, S.
The kinematics of distant galaxies, from z=0.1 to z>2, play a key role in our understanding of galaxy evolution from early times to the present. One of the important parameters is the intrinsic, or local, velocity dispersion of a galaxy, which allows
Externí odkaz:
http://arxiv.org/abs/1108.0285
Autor:
Schreiber, N. M. Förster, Shapley, A. E., Genzel, R., Bouché, N., Cresci, G., Davies, R., Erb, D. K., Genel, S., Lutz, D., Newman, S., Shapiro, K. L., Steidel, C. C., Sternberg, A., Tacconi, L. J.
We study the properties of luminous stellar clumps identified in deep, high resolution HST/NIC2 F160W imaging at 1.6um of six z~2 star-forming galaxies with existing near-IR integral field spectroscopy from SINFONI at the VLT. Individual clumps contr
Externí odkaz:
http://arxiv.org/abs/1104.0248
Autor:
Genzel, R., Newman, S., Jones, T., Schreiber, N. M. Förster, Shapiro, K., Genel, S., Lilly, S. J., Renzini, A., Tacconi, L. J., Bouché, N., Burkert, A., Cresci, G., Buschkamp, P., Carollo, C. M., Ceverino, D., Davies, R., Dekel, A., Eisenhauer, F., Hicks, E., Kurk, J., Lutz, D., Mancini, C., Naab, T., Peng, Y., Sternberg, A., Vergani, D., Zamorani, G.
We have studied the properties of giant star forming clumps in five z~2 star-forming disks with deep SINFONI AO spectroscopy at the ESO VLT. The clumps reside in disk regions where the Toomre Q-parameter is below unity, consistent with their being bo
Externí odkaz:
http://arxiv.org/abs/1011.5360
We present results on the evolution of the intrinsic scatter of black hole masses considering different implementations of a model in which black holes only grow via mergers. We demonstrate how merger driven growth affects the correlations between bl
Externí odkaz:
http://arxiv.org/abs/1005.2100
Autor:
Bouche, N., Dekel, A., Genzel, R., Genel, S., Cresci, G., Schreiber, N. M. Forster, Shapiro, K. L., Davies, R. I., Tacconi, L.
Publikováno v:
Astrophys.J.718:1001-1018,2010
Using the cosmological baryonic accretion rate and normal star formation efficiencies, we present a very simple model for star-forming galaxies (SFGs) that accounts for the mass and redshift dependencies of the SFR-Mass and Tully-Fisher relations fro
Externí odkaz:
http://arxiv.org/abs/0912.1858