High resolution foreground cleaned CMB map from WMAP

@article{Tegmark2003HighRF,
  title={High resolution foreground cleaned CMB map from WMAP},
  author={Max Tegmark and Angelica de Oliveira-Costa and Andrew J. S. Hamilton},
  journal={Physical Review D},
  year={2003},
  volume={68},
  pages={123523}
}
We perform an independent foreground analysis of the Wilkinson Microwave Anisotropy Probe (WMAP) maps to produce a cleaned cosmic microwave background (CMB) map (available online) useful for cross-correlation with, e.g., galaxy and x-ray maps. We use a variant of the Tegmark-Efstathiou technique that assumes that the CMB has a blackbody spectrum, but is otherwise completely blind, making no assumptions about the CMB power spectrum, the foregrounds, WMAP detector noise or external templates… 
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