29 citations · 65 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2009★ 8 cited
The primordial "f_NL" non-Gaussianity, and perturbations beyond the present horizon
Jaiseung Kim, Pavel Naselsky
We show a primordial non-linear "f_NL" term may produce unphysically large CMB anisotropy for a red-tilted primordial power spectrum (n<1), because of coupling to primordial fluctu…
astro-ph2008★ 28 cited
CMB polarization map derived from the WMAP 5 year data through Harmonic Internal Linear Combination
Jaiseung Kim, Pavel Naselsky, Per Rex Christensen
We have derived whole-sky CMB polarization maps from the WMAP 5 year polarization data, using the Harmonic Internal Linear Combination (HILC) method. Our HILC method incorporates s…
astro-ph2008★ 29 cited
CMB map derived from the WMAP data through Harmonic Internal Linear Combination
Jaiseung Kim, Pavel Naselsky, Per Rex Christensen
We are presenting an Internal Linear Combination (ILC) CMB map, in which the foreground is reduced through harmonic variance minimization. We have derived our method by converting…