Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Nowak, Nina"'
Autor:
Nowak, Nina.
Publikováno v:
LF.
München, Techn. Univ., Diss., 2004.
Erscheinungsjahr an der Haupttitelstelle: 2003
Erscheinungsjahr an der Haupttitelstelle: 2003
Autor:
Erwin, Peter, Saglia, Roberto P., Fabricius, Maximilian, Thomas, Jens, Nowak, Nina, Rusli, Stephanie, Bender, Ralf, Beltran, Juan Carlos Vega, Beckman, John E.
We study nine S0-Sb galaxies with (photometric) bulges consisting of two distinct components. The outer component is a flattened, kinematically cool, disklike structure: a "disky pseudobulge". Embedded inside is a rounder, kinematically hot spheroid:
Externí odkaz:
http://arxiv.org/abs/1411.2599
Autor:
Erwin, Peter, Saglia, Roberto, Thomas, Jens, Fabricius, Maximilian, Bender, Ralf, Rusli, Stephanie, Nowak, Nina, Beckman, John E., Beltrán, Juan Carlos Vega
Detailed imaging and spectroscopic analysis of the centers of nearby S0 and spiral galaxies shows the existence of "composite bulges", where both classical bulges and disky pseudobulges coexist in the same galaxy. As part of a search for supermassive
Externí odkaz:
http://arxiv.org/abs/1409.7946
Autor:
Böhringer, Hans, Chon, Gayoung, Collins, Chris A., Guzzo, Luigi, Nowak, Nina, Bobrovskyi, Sergei
Galaxy clusters provide unique laboratories to study astrophysical processes on large scales and are important probes for cosmology. X-ray observations are currently the best means of detecting and characterizing galaxy clusters. In this paper we des
Externí odkaz:
http://arxiv.org/abs/1403.5886
We present the first supercluster catalogue constructed with the extended ROSAT-ESO Flux Limited X-ray Galaxy Cluster survey (REFLEX II) data, which comprises 919 X-ray selected galaxy clusters. Based on this cluster catalogue we construct a superclu
Externí odkaz:
http://arxiv.org/abs/1212.1597
We are performing an unprecedentedly long and dense monitoring of the multi-frequency (radio to TeV) emission from the classical TeV blazars Mkn 421 and Mkn 501. These objects are among the brightest X-ray/TeV blazars in the sky and among the few sou
Externí odkaz:
http://arxiv.org/abs/1109.5887
Autor:
Rusli, Stephanie P., Thomas, Jens, Erwin, Peter, Saglia, Roberto P., Nowak, Nina, Bender, Ralf
The masses of the most massive supermassive black holes (SMBHs) predicted by the M_BH-sigma and M_BH-luminosity relations appear to be in conflict. Which of the two relations is the more fundamental one remains an open question. NGC 1332 is an excell
Externí odkaz:
http://arxiv.org/abs/1009.0515
Autor:
Nowak, Nina, Thomas, Jens, Erwin, Peter, Saglia, Roberto P., Bender, Ralf, Davies, Richard I.
It is now well established that all galaxies with a massive bulge component harbour a central supermassive black hole (SMBH). The mass of the SMBH correlates with bulge properties such as the bulge mass and the velocity dispersion, which implies that
Externí odkaz:
http://arxiv.org/abs/0912.2511
Autor:
Poggianti, Bianca M., Aragon-Salamanca, Alfonso, Bamford, Steven, Barazza, Fabio, Best, Philip, Clowe, Douglas, Dalcanton, Julianne, De Lucia, Gabriella, Desai, Vandana, Finn, Rose, Halliday, Claire, Jablonka, Pascale, Johnson, Olivia, Milvang-Jensen, Bo, Moustakas, John, Noll, Stefan, Nowak, Nina, Pello, Roser, Poirier, Sebastien, Rudnick, Gregory, Saglia, Roberto, Sanchez-Blazquez, Patricia, Simard, Luc, Varela, Jesus, von der Linden, Anja, Whiley, Ian, White, Simon D. M., Zaritsky, Dennis
The ESO Distant Cluster Survey (EDisCS, P.I. Simon D.M. White, LP 166.A-0162) is an ESO large programme aimed at studying clusters and cluster galaxies at z=0.4-1. How different is the evolution of the star formation activity in clusters, in groups a
Externí odkaz:
http://arxiv.org/abs/0904.4558