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astro-ph1999
Cluster deprojection with joint lensing, X-ray, and Sunyaev-Zeldovich data
Katrin Reblinsky, Matthias Bartelmann
We propose a new cluster deprojection algorithm for recovering cluster structure along the line of sight (los) based on the Richardson-Lucy (RL) algorithm, which recovers a nonnega…
astro-ph1999
Projection effects in mass-selected galaxy-cluster samples
Katrin Reblinsky, Matthias Bartelmann
Selection of galaxy clusters by mass is now possible due to weak gravitational lensing effects. It is an important question then whether this type of selection reduces the projecti…