By E. Ellingson (auth.), Catarina Lobo, Margarida Serote Roos, Andrea Biviano (eds.)
Galaxy teams and clusters offer first-class laboratories for learning galaxy houses in numerous environments and at assorted look-back instances. particularly, the hot detections of high-redshift cluster applicants, basically attainable with the present high-technology instrumentation, upload a brand new measurement to the matter. in addition to the ever expanding computing energy and complicated algorithms to version clusters of galaxies, it will possibly support us to appreciate the origins of ultra-modern teams and clusters, in addition to in their member galaxies. those workshop court cases supply a picture of the present study during this topic, protecting the observations, conception and numerical simulations suitable to galaxy evolution in teams and clusters. during this publication, meant basically to researchers within the box, specific emphasis is given to the hot awesome development within the box, on vital new effects, and at the destiny clients and open inquiries to be tackled.
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Additional resources for Galaxy Evolution in Groups and Clusters: A JENAM 2002 Workshop Porto, Portugal 3–5 September 2002
1998, Morphological studies of the galaxy populations in distant 'Butcher-Oemler' clusters with HST. 37, ApJ 430, 121-138. De Propris, R. : 1999, The K-band luminosity function in galaxy clusters to z ~ 1, ApJ 118, 719-729. De Propris, R. : 2002, The K-selected Butcher-Oemler effect, ApJ, submitted. Dressler, A. : 1997. 5 of the morphology-density relation for clusters of galaxies, ApJ 490,577-591. Eisenhardt, P. : 2002, Multicolor photometry for the coma cluster, ApJ, in preparation. Eisenhardt, P.
2002, MNRAS, in prep. : 1996, MNRAS 281,487. : 1977, Api 218,333. , Baggley, G. : 1997, ApiS 109, 79. Ziegler, B. : 1999, A&A 346, 13. L. : 2001, MNRAS 325, 1571. STRUCTURAL PROPERTIES OF BRIGHTEST CLUSTER GALAXIES ANTHONY H. GONZALEZ University of Florida ANN I. ZABLUDOFF and DENNIS ZARITSKY Steward Observatory Abstract. We present the first modern systematic study of local brightest cluster galaxy (BCG) profiles that extends to radii beyond 200h -1 kpc. Measuring the surface brightness profiles of BCGs out to large radii is critical for understanding the processes driving their formation.
Postman, M. : 1984, Api 281, 95-99. I. : 2001, Api 549,172-191. THE VELOCITY DISPERSION IN THE X-RAY SCALING LAWS MARC E. ZIMER, ANN I. ZABLUDOFF and JOHN S. MULCHAEY MPE, University of Arizona and Carnegie Observatories Abstract. We used a sample of 20 poor groups of galaxies to study the low mass tail of the relationships among the X-ray temperature T, the X-ray luminosity Lx and the optical velocity dispersion (5. We obtained redshifts for the fainter members of these groups. We find that X-ray bright groups have more members and higher velocity dispersions on average.