A low-sidelobe, high frequency corrugated feed horn for CMB observations

Autor: Bersanelli, M.(a), Mattaini, E.(a), Santambrogio, E.(a), Simonetto, A.(b), Cirant, S.(b), Gandini, F.(b), Sozzi, C.(b), Mandolesi, N.(c9, Villa, F.(c)

Publikováno v: Experimental astronomy
8 (1998): 231–238. doi:10.1023/A:1008019826435
info:cnr-pdr/source/autori:Bersanelli, M.(a); Mattaini, E.(a); Santambrogio, E.(a); Simonetto, A.(b); Cirant, S.(b); Gandini, F.(b); Sozzi, C.(b); Mandolesi; N.(c9, Villa; F.(c)/titolo:A low-sidelobe, high frequency corrugated feed horn for CMB observations./doi:10.1023%2FA:1008019826435/rivista:Experimental astronomy (Print)/anno:1998/pagina_da:231/pagina_a:238/intervallo_pagine:231–238/volume:8

We have produced a prototype broadband, low-sidelobe conical corrugated feed horn suitable for measurements of the Cosmic Microwave Blackground (CMB) radiation in the frequency band 120-150 GHz. The antenna is a first prototype for the Low Frequency

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http://www.cnr.it/prodotto/i/223331