Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Mcintosh, D. H."'
Autor:
Donley, J. L., Kartaltepe, J., Kocevski, D., Salvato, M., Santini, P., Suh, H., Civano, F., Koekemoer, A. M., Trump, J., Brusa, M., Cardamone, C., Castro, A., Cisternas, M., Conselice, C., Croton, D., Hathi, N., Liu, C., Lucas, R. A., Nair, P., Rosario, D., Sanders, D., Simmons, B., Villforth, C., Alexander, D. M., Bell, E. F., Faber, S. M., Grogin, N. A., Lotz, J., McIntosh, D. H., Nagao, T.
While major mergers have long been proposed as a driver of both AGN activity and the M-sigma relation, studies of moderate to high redshift Seyfert-luminosity AGN hosts have found little evidence for enhanced rates of interactions. However, both theo
Externí odkaz:
http://arxiv.org/abs/1712.02424
Autor:
Sánchez-Menguiano, L., Sánchez, S. F., Pérez, I., Debattista, V. P., Ruiz-Lara, T., Florido, E., Cavichia, O., Galbany, L., Marino, R. A., Mast, D., Sánchez-Blázquez, P., Méndez-Abreu, J., de Lorenzo-Cáceres, A., Catalán-Torrecilla, C., Cano-Díaz, M., Márquez, I., McIntosh, D. H., Ascasibar, Y., García-Benito, R., Delgado, R. M. Gónzalez, Kehrig, C., López-Sánchez, Á. R., Mollá, M., Bland-Hawthorn, J., Walcher, C. J., Costantin, L.
Publikováno v:
A&A 603, A113 (2017)
Spiral arms are the most singular features in disc galaxies. These structures can exhibit different patterns, namely grand design and flocculent arms, with easily distinguishable characteristics. However, their origin and the mechanisms shaping them
Externí odkaz:
http://arxiv.org/abs/1705.05733
Autor:
Huertas-Company, M., Gravet, R., Cabrera-Vives, G., Pérez-González, P. G., Kartaltepe, J. S., Barro, G., Bernardi, M., Mei, S., Shankar, F., Dimauro, P., Bell, E. F., Kocevski, D., Koo, D. C., Faber, S. M., Mcintosh, D. H.
We present a catalog of visual like H-band morphologies of $\sim50.000$ galaxies ($H_{f160w}<24.5$) in the 5 CANDELS fields (GOODS-N, GOODS-S, UDS, EGS and COSMOS). Morphologies are estimated with Convolutional Neural Networks (ConvNets). The median
Externí odkaz:
http://arxiv.org/abs/1509.05429
Autor:
Barrera-Ballesteros, J. K., García-Lorenzo, B., Falcón-Barroso, J., van de Ven, G., Lyubenova, M., Wild, V., Méndez-Abreu, J., Sánchez, S. F., Marquez, I., Masegosa, J., Monreal-Ibero, A., Ziegler, B., del Olmo, A., Verdes-Montenegro, L., García-Benito, R., Husemann, B., Mast, D., Kehrig, C., Iglesias-Paramo, J., Marino, R. A., Aguerri, J. A. L., Walcher, C. J., Vílchez, J. M., Bomans, D. J., Cortijo-Ferrero, C., Delgado, R. M. González, Bland-Hawthorn, J., McIntosh, D. H., Bekeraite, Simona, Collaboration, the CALIFA
We present spatially resolved stellar and/or ionized gas kinematic properties for a sample of 103 interacting galaxies, tracing all merger stages: close companions, pairs with morphological signatures of interaction, and coalesced merger remnants. We
Externí odkaz:
http://arxiv.org/abs/1506.03819
The modern merger hypothesis offers a method of forming a new elliptical galaxy through merging two equal-mass, gas-rich disk galaxies fuelling a nuclear starburst followed by efficient quenching and dynamical stabilization. A key prediction of this
Externí odkaz:
http://arxiv.org/abs/1505.01493
Autor:
Del Moro, A., Alexander, D. M., Bauer, F. E., Daddi, E., Kocevski, D. D., McIntosh, D. H., Stanley, F., Brandt, W. N., Elbaz, D., Harrison, C. M., Luo, B., Mullaney, J. R., Xue, Y. Q.
We present the infrared (IR) and X-ray properties of a sample of 33 mid-IR luminous quasars ($\nu$L(6 micron)>6x10$^{44}$ erg/s) at redshift z~1-3, identified through detailed spectral energy distribution analyses of distant star-forming galaxies, us
Externí odkaz:
http://arxiv.org/abs/1504.03329
Autor:
Rosario, D. J., McIntosh, D. H., van der Wel, A., Kartaltepe, J., Lang, P., Santini, P., Wuyts, S., Lutz, D., Rafelski, M., Villforth, C., Alexander, D. M., Bauer, F. E., Bell, E. F., Berta, S., Brandt, W. N., Conselice, C. J., Dekel, A., Faber, S. M., Ferguson, H. C., Genzel, R., Grogin, N. A., Kocevski, D. D., Koekemoer, A. M., Koo, D. C., Lotz, J. M., Magnelli, B., Maiolino, R., Mozena, M., Mullaney, J. R., Papovich, C. J., Popesso, P., Tacconi, L. J., Trump, J. R., Avadhuta, S., Bassett, R., Bell, A., Bernyk, M., Bournaud, F., Cassata, P., Cheung, E., Croton, D., Donley, J., DeGroot, L., Guedes, J., Hathi, N., Herrington, J., Hilton, M., Lai, K., Lani, C., Martig, M., McGrath, E., Mutch, S., Mortlock, A., McPartland, C., O'Leary, E., Peth, M., Pillepich, A., Poole, G., Snyder, D., Straughn, A., Telford, O., Tonini, C., Wandro, P.
Publikováno v:
A&A 573, A85 (2015)
We study the relationship between the structure and star-formation rate (SFR) of X-ray selected low and moderate luminosity active galactic nuclei (AGNs) in the two Chandra Deep Fields, using Hubble Space Telescope imaging from the Cosmic Assembly Ne
Externí odkaz:
http://arxiv.org/abs/1409.5122
Autor:
Bruce, V. A., Dunlop, J. S., McLure, R. J., Cirasuolo, M., Buitrago, F., Bowler, R. A. A., Targett, T. A., Bell, E. F., McIntosh, D. H., Dekel, A., Faber, S. M., Ferguson, H. C., Grogin, N. A., Hartley, W., Kocevski, D. D., Koekemoer, A. M., Koo, D. C., McGrath, E. J.
We have constructed a mass-selected sample of Mstar>10^11Msolar galaxies at 1
Externí odkaz:
http://arxiv.org/abs/1405.5221
Autor:
Bruce, V. A., Dunlop, J. S., McLure, R. J., Cirasuolo, M., Buitrago, F., Bowler, R. A. A., Targett, T. A., Bell, E. F., McIntosh, D. H., Dekel, A., Faber, S. M., Ferguson, H. C., Grogin, N. A., Hartley, W., Kocevski, D. D., Koekemoer, A. M., Koo, D. C., McGrath, E. J.
We present the results of a new and improved study of the morphological and spectral evolution of massive galaxies over the redshift range 110^11 Msolar from the CAN
Externí odkaz:
http://arxiv.org/abs/1405.1736
Autor:
Cassata, P., Giavalisco, M., Williams, C. C., Guo, Yicheng, Lee, Bomee, Renzini, A., Ferguson, H., Faber, S. F., Barro, G., McIntosh, D. H., Lu, Yu, Bell, E. F., Koo, D. C., Papovich, C. J., Ryan, R. E., Conselice, C. J., Grogin, N., Koekemoer, A., Hathi, N. P.
We study the evolution of the number density, as a function of the size, of passive early-type galaxies with a wide range of stellar masses 10^10
Externí odkaz:
http://arxiv.org/abs/1303.2689