翻訳と辞書 Words near each other ・ Itapecuru Mirim ・ Itapecuru River ・ Itapecuruzinho River ・ Itapejara d'Oeste ・ Itapema ・ Itapemirim ・ Itapemirim (bus company) ・ Itapemirim River ・ Itapemirim, Espírito Santo ・ Itaperuna ・ Itaperuna Esporte Clube ・ Itaperuçu ・ Itapeti River ・ Itapetim ・ Itapetinga ・ Itapetinga Radio Observatory ・ Itapetininga ・ Itapetininga River ・ Itapeva ・ Itapeva, Minas Gerais ・ Itapeva, São Paulo ・ Itapevi ・ Itapicuru ・ Itapicuru River ・ Itapicuru-Açu River ・ Itapicuru-Mirim River ・ Itapipoca ・ Itapipoca Esporte Clube ・ Itapira ・ Itapiranga Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Itapetinga Radio Observatory ： ウィキペディア英語版 Itapetinga Radio Observatory The Itapeting Radio Observatory (Portuguese: Rádio Observatório de Itapetinga - ROI) is a radio observatory located in the municipality of Atibaia in the state of São Paulo in Brazil. It is located approximately south of Atibaia and north of São Paulo. ROI was founded in 1970 by Universidade Presbiteriana Mackenzie (UPM).〔 In 1982 control of the facility was passed to the National Institute for Space Research (INPE).〔 Today it is managed jointly by INPE, UPM, University do Vale do Paraíba (Univap), Universidade de São Paulo (USP), and Universidade Federal de Itajubá (UNIFEI).〔 In addition to the telescopes, the observatory has living quarters for visiting scientists. ROI is located inside a small radio quiet zone.〔 ==Telescopes== * A dish antenna was completed in 1974. It is housed in a radome which was replaced in 1990. It observes in bands from 18 GHz to 26 GHz and 40 GHz to 50 GHz simultaneously.〔 It is used for both astronomical and solar observations.〔〔 * The Solar Patrol Equipment (Portuguese: Equipamento de Patrulhamento Solar - SPUA) is an array of dish antennas on a common mount. It monitors intensity and linear polarization of radio waves from the Sun at 12 GHz.〔 * The Solar Radio Polarimeter (Portuguese: Rádio Polarímetro Solar - RaPoSo) is a antenna with two low-noise receivers centered at 7 GHz. It monitors the intensity and circular polarization of radio waves from the Sun.〔 It was originally located at UPM's defunct Umuarama Radio Observatory near Campos do Jordão and is the oldest telescope at ROI.〔〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Itapetinga Radio Observatory」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.