Ka rite ki te tomo i te tauira, te reira i kukume i te reira e te pūmanawa ngota pai o te karihi ngota, me te ara i roto i te tīwae ngota o te crystallographic tauira (s-state tauira). i te wa ano, te hononga i waenganui i te irahiko NOT i roto i te tīwae ngota rerekē e arahi ki Bragg. Ko te tauhohenga hihiri o te electrons i roto i te tauira e kore e makona te whakatata i te wāhanga ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota ngota.
matūriki