Abstract
The number and growth of massive galaxy clusters is a sensitive probe of cosmological structure formation and dark energy. Surveys at various wavelengths can detect clusters to high redshift, but the fact that cluster mass is not directly observable complicates matters, requiring us to simultaneously constrain scaling relations of observable signals with mass. The problem can be cast in the form of a regression, in which the data set is truncated, the (cosmology-dependent) underlying population must be modeled, and strong, complex correlations between measurements often exist.
Original language | English |
---|---|
Title of host publication | Information Systems Development : Reflections, Challenges and New Directions |
Editors | R. Pooley, J. Coady, . Schneider, H. Linger, C. Barry, M. Lang |
Number of pages | 3 |
Place of Publication | New York |
Publisher | Springer Science+Business Media |
Publication date | 1 Dec 2013 |
Pages | 527-529 |
ISBN (Print) | 9781461449508 |
DOIs | |
Publication status | Published - 1 Dec 2013 |
Event | International Conference on Information Systems Development: Reflections, Challenges and New Directions - Edinburgh, United Kingdom Duration: 24 Aug 2011 → 26 Aug 2011 Conference number: 20 |
Conference
Conference | International Conference on Information Systems Development |
---|---|
Number | 20 |
Country/Territory | United Kingdom |
City | Edinburgh |
Period | 24/08/2011 → 26/08/2011 |