Zobrazeno 1 - 4
of 4
pro vyhledávání: '"I. P. Naselsky"'
Publikováno v:
The Astrophysical Journal. 586:709-717
This paper is devoted to the methods of the determination of cosmological parameters and distortions of ionization history from recent cosmic microwave background (CMB) observations. We show that the more complex models of kinetics of recombination w
Autor:
I. P. Naselsky, P. R. Christensen, Lung-Yih Chiang, Pavel D. Naselsky, I. D. Novikov, H. E. Jørgensen
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 335:1054-1060
We develop a linear algorithm for extracting extragalactic point sources for the Compact Source Catalogue of the upcoming PLANCK mission. This algorithm is based on a simple top-hat filter in the harmonic domain with an adaptive filtering range which
Autor:
Pavel Naselsky, H. E. Jørgensen, I. P. Naselsky, Lung-Yih Chiang, Dmitry Novikov, P. R. Christensen, Igor D. Novikov
We present a new method to extract the beam shape incorporated in the pixelized map of CMB experiments. This method is based on the interplay of the amplitudes and phases of the signal and instrumental noise. By adding controlled white noise onto the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a48beadb6c25384403adb47f50714227
http://arxiv.org/abs/astro-ph/0110139
http://arxiv.org/abs/astro-ph/0110139
Autor:
P. Tcibulev, I. P. Naselsky, I. D. Novikov, E. V. Vasil'ev, Pavel D. Naselsky, E. Kotok, Yu. Parijskij, H. E. Jørgensen
We discuss some aspects of the Cosmological Gene Project started at the Special Astrophysical Observatory (Russia) in 1999. The goal of the project is to measure the anisotropy and polarization of the Cosmic Microwave Background (CMB) and investigati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5cf9f42bffa469b7ec92410354d02e7
http://arxiv.org/abs/astro-ph/9910295
http://arxiv.org/abs/astro-ph/9910295