翻訳と辞書 Words near each other ・ Radiate (Tricia album) ・ Radiate carpal ligament ・ Radiate ligament of head of rib ・ Radiate sternocostal ligaments ・ Radiated ratsnake ・ Radiated tortoise ・ Radiation ・ Radiation (album) ・ Radiation (BBC Recordings 84–86) ・ Radiation (disambiguation) ・ Radiation and Environmental Biophysics ・ Radiation and health ・ Radiation and Nuclear Safety Authority ・ Radiation and Public Health Project ・ Radiation angle ・ Radiation assessment detector ・ Radiation burn ・ Radiation chemistry ・ Radiation City ・ Radiation constant ・ Radiation Control for Health and Safety Act of 1968 ・ Radiation damage ・ Radiation damping ・ Radiation dose reconstruction ・ Radiation effect ・ Radiation Effects ・ Radiation Effects and Defects in Solids ・ Radiation effects from the Fukushima Daiichi nuclear disaster ・ Radiation effects on optical fibers ・ Radiation Effects Research Foundation 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 Radiation assessment detector ： ウィキペディア英語版 Radiation assessment detector The Radiation Assessment Detector (RAD) is an instrument mounted on the Mars Science Laboratory ''Curiosity'' rover. It was the first of ten instruments to be turned on during the mission. ==Purpose== The first role of RAD was to characterize the broad spectrum of radiation environment found inside the spacecraft during the cruise phase. These measurements have never been done before from the inside of a spacecraft in interplanetary space. Its primary purpose is to determine the viability and shielding needs for potential human travelers on a manned mission to Mars, as well as to characterize the radiation environment on the surface of Mars, which it started doing immediately after MSL landed in August 2012.〔(【引用サイトリンク】title=SwRI Radiation Assessment Detector (RAD) Homepage )〕 Turned on after launch, the RAD recorded several radiation spikes caused by the Sun.〔 RAD is funded by the Exploration Systems Mission Directorate at NASA Headquarters and Germany's Space Agency (DLR), and developed by the Southwest Research Institute (SwRI) and the extraterrestrial physics group at Christian-Albrechts-Universität zu Kiel, Germany.〔〔(NASA – RAD )〕 On 31 May 2013, NASA scientists reported the results obtained during cruise, and stated that the equivalent dose radiation for even the shortest round-trip with current propulsion systems and comparable shielding is found to be . This implies a great health risk caused by energetic particle radiation for any manned mission to Mars.〔〔〔 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「Radiation assessment detector」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.