Zobrazeno 1 - 10
of 2 172
pro vyhledávání: '"Ziegler B"'
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:
Koller, M., Ziegler, B., Ciocan, B. I., Thater, S., Mendel, J. T., Wisnioski, E., Battisti, A. J., Harborne, K. E., Foster, C., Lagos, C., Croom, S. M., Grasha, K., Papaderos, P., Remus, R. S., Sharma, G., Sweet, S. M., Valenzuela, L. M., van de Ven, G., Zafar, T.
Star formation rates (SFRs), gas-phase metallicities, and stellar masses are crucial for studying galaxy evolution. The different relations resulting from these properties give insights into the complex interplay of gas inside galaxies and their evol
Externí odkaz:
http://arxiv.org/abs/2406.20017
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
We use optical spectroscopy from VLT/MUSE, as well as photometric observations from HST and VLT/HAWK-I, to study the morpho-kinematics of 17 low mass MACS J0416.1-2403 cluster galaxies at R200 and 5 field galaxies with a redshift of z~0.4. By measuri
Externí odkaz:
http://arxiv.org/abs/2208.10388
Publikováno v:
A&A 658, A190 (2022)
(Abridged) We explored 18 clusters from LoCuSS at z~0.2 with ACReS spectra of ~1800 cluster members at R
Externí odkaz:
http://arxiv.org/abs/2110.02231
Autor:
Mercurio, A., Rosati, P., Biviano, A., Annunziatella, M., Girardi, M., Sartoris, B., Nonino, M., Brescia, M., Riccio, G., Grillo, C., Balestra, I., Caminha, G. B., De Lucia, G., Gobat, R., Seitz, S., Tozzi, P., Scodeggio, M., Vanzella, E., Angora, G., Bergamini, P., Borgani, S., Demarco, R., Meneghetti, M., Strazzullo, V., Tortorelli, L., Umetsu, K., Fritz, A., Gruen, D., Kelson, D., Lombardi, M., Maier, C., Postman, M., Rodighiero, G., Ziegler, B.
Publikováno v:
A&A 656, A147 (2021)
Using the CLASH-VLT survey, we assembled an unprecedented sample of 1234 spectroscopically confirmed members in Abell~S1063, finding a dynamically complex structure at z_cl=0.3457 with a velocity dispersion \sigma_v=1380 -32 +26 km s^-1. We investiga
Externí odkaz:
http://arxiv.org/abs/2109.03305
Autor:
Liu J, Zhan W, Kim C, Lee E, Cao J, Ziegler B, Gregor A, Yue F, Huibner S, Macparland S, Clayton K, Schwartz J, Song H, Bento E, Kovacs C, Kaul R, Ostrowski M
Publikováno v:
Retrovirology, Vol 9, Iss Suppl 2, p P102 (2012)
Externí odkaz:
https://doaj.org/article/c832f2e9c60f4f4a8a9234e050f952b8
Autor:
Jin, S., Dannerbauer, H., Emonts, B., Serra, P., Lagos, C. D. P., Thomson, A. P., Bassini, L., Lehnert, M., Allison, J. R., Champagne, J. B., Indermuhle, B., Norris, R. P., Seymour, N., Shimakawa, R., Casey, C. M., De Breuck, C., Drouart, G., Hatch, N., Kodama, T., Koyama, Y., Macgregor, P., Miley, G., Overzier, R., Perez-Martinez, J. M., Rodriguez-Espinosa, J. M., Rottgering, H., Portal, M. Sanchez, Ziegler, B.
Publikováno v:
A&A 652, A11 (2021)
We report a detailed CO(1-0) survey of a galaxy protocluster field at $z=2.16$, based on 475 hours of observations with the Australia Telescope Compact Array. We constructed a large mosaic of 13 individual pointings, covering an area of 21 arcmin$^2$
Externí odkaz:
http://arxiv.org/abs/2103.08884
Autor:
Buzzo, M. L., Ziegler, B., Amram, P., Verdugo, M., Barbosa, C. E., Ciocan, B., Papaderos, P., Torres-Flores, S., de Oliveira, C. Mendes
We present optical VLT/MUSE integral field spectroscopy data of the merging galaxy NGC 1487. We use fitting techniques to study the ionized gas emission of this merger and its main morphological and kinematical properties. We measured flat and someti
Externí odkaz:
http://arxiv.org/abs/2102.05244
Autor:
Ciocan, B. I., Ziegler, B. L., Verdugo, M., Papaderos, P., Fogarty, K., Donahue, M., Postman, M.
Publikováno v:
A&A 649, A23 (2021)
We reveal the importance of ongoing in-situ star formation in the Brightest Cluster Galaxy in the massive cool-core CLASH cluster MACS 1931.8-2635 at z=0.35. Using a multi-wavelength approach, we assess the stellar and warm ionized medium components,
Externí odkaz:
http://arxiv.org/abs/2101.10718