Mo te X, te rauropi me te aro turuki i te whakamarumaru hihi hihihihi;e tika ana mo te whakato hiko karihi, te whakatere, te tono isotope, te ahumahi X, te whakamatautau kore kino, te reo irirangi (iodine, technetium, strontium), te maimoatanga puna cobalt, te radiation, te taiwhanga radioactive, nga rauemi whakahou, nga whare karihi, te tirotiro i te taiao a tawhio noa, nga tohutohu whakaoho i te waa ki te whakarite te haumaru o ngā kaimahi.