About NITTA TOMU
About NAGAI MAKOTO
About 国立天文台
About MURAYAMA YOSUKE
About HIKAWA RYOTARO
About SUZUKI TAKASHI
About MANDAL Pranshu
About KUNO NARIO
About NAKAI NAOMASA
About SEKIMOTO YUTARO
About TAKAKURA HAYATO
About HASEBE TAKASHI
About MATSUO HIROSHI
About 国立天文台
About TSUZUKI TOSHIHIRO
About 国立天文台
About KIUCHI HITOSHI
About 国立天文台
About FUKUSHIMA MITSUHIRO
About 国立天文台
About MITSUI KENJI
About EZAKI SHOHEI
About 国立天文台
About MIYACHI AKIHIRA
About 国立天文台
About SHAN Wenlei
About 国立天文台
About NOGUCHI TAKASHI
About NARUSE MASATO
About 日本天文学会年会講演予稿集
About radiotelescope
About columnar crystal
About window(building)
About lens(optics)
About cycloalkene
About reflectivity
About transmissivity
About NRO 45-m telescope
About radio wave camera
About 真空窓
About antireflection
About ケイ素レンズ
About MKID
About Astronomy and astrophysics in general
About 野辺山45m電波望遠鏡
About GHz
About 電波カメラ
About 開発
About 柱状晶
About Si
About レンズ
About 真空
About 窓
About 反射防止
About 対策