pūpahi mātātoko mō te peita
Ko te pūpū māmārangi mō te peita he whanaketanga hou ki te hangarau māmārangi, e tuku ana i te rautaki mō te waihanga i ngā āhua ataahua mō ngā whakamahinga maha. Ko te pūpū motuhake nei he mea hanga i ngā kiriata phosphorescent e huinga ana, e whangai ana i te kaha o te ao, ka whakaputa i tētahi māmārangi e kitea ana i ngā pō. Ko te hanga motuhake o te pūpū he mea nui ko strontium aluminate, e tuku ana i tētahi māmārangi pai ake, roa ake hoki te wā e māmārangi ai i te ingoa o ngā matērihi zinc sulfide. Ka waihangatia e te whenu i te peita, i ētahi atu hua hui rānei, he takotoranga māmārangi roa te wā e mau ai te māmārangi, e 8-12 haora pea i muri i te tūpono ki te ao. Kua hoahoa tika ngā pātiti pūpū kia ūngia tika, kia huinga ai te ao pai, he iti rawa pea i waenganui i te 15-60 microns. Ka taea te whakauru i tēnei matērihi hou ki ngā momo peita maha, pērā i ngā pepeti pāwera, ngā pepeti hinu, ngā pepeti epoxy hoki, nō reira he nui te whanonga mō ngā whakamahinga roto, waho hoki. Ko ngā āhuatanga haumaru o te pūpū ko te kore mate, ko te manawaroa ki te rangi, kia kaua ai te pānga roa. Ko ana whakamahinga e karapotia ana i ngā mahi toi, haumaru, me ngā whakamahinga pono, mai i te waihanga i ngā tuhinga rerehua ki te whakapai ake i ngā tohu putanga mō ngā take pāpātanga.