Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Yayinda za'a iya amfani da wasu karafa don suturar abubuwa don amfani da SEM, Iridium shine suturar da aka fi so lokacin da za a yi nazarin samfurori tare da nau'ikan sigogi iri-iri. An yi amfani da Iridium a cikin janareto na thermoelectric na radiyo na jirgin sama mara matuki kamar Voyager, Viking, Pioneer, Cassini, Galileo, da New Horizons. An zabi Iridium don rufe man fetur na plutonium-238 a cikin janareta saboda yana iya tsayayya da yanayin zafin jiki na aiki har zuwa 2000 ° C kuma saboda ƙarfinsa mai girma.Wani amfani ya shafi X-ray optics, musamman X-ray telescopes. An rufe madubai na Chandra X-ray Observatory tare da nau'in iridium mai kauri 60 nm. Iridium ya zama mafi kyawun zaɓi don nuna hasken X-ray bayan an gwada nickel, zinariya, da platinum. An yi amfani da layin iridium, wanda dole ne ya zama mai santsi a cikin 'yan atoms, ta hanyar ajiye tururin iridium a ƙarƙashin babban injin a kan tushen chromium. Ana amfani da iridium a cikin kimiyyar lissafi don samar da antiprotons, wani nau'i na antimatter. Ana yin antiprotons ta hanyar harba katako mai ƙarfi na proton a kan maƙasudin juyawa, wanda ke buƙatar yin shi daga babban abu mai yawa. Kodayake ana iya amfani da tungsten a maimakon haka, iridium yana da fa'idar ingantacciyar kwanciyar hankali a ƙarƙashin raƙuman girgizar da hauhawar zafin jiki ya haifar saboda hasken da ya faru.  Tambaya: Yaya kaurin layin iridium a kan madubai na Chandra X-ray Observatory?
60 nm