Tirohia te whiti i raro nei, ka whakahoki i te pātai i muri i roto i te reo ano rite te whiti: Passage: I kitea tuatahi te oraraa o te electron anga i roto i te Charles Barkla me Henry Moseley o X-ray absorption rangahau. Barkla tapaina ratou ki nga reta K, L, M, N, O, P, me Q. Ko te takenga mai o tenei kupu ko te āpeti. He "J" raupapa i whakaaro hoki, ahakoa whakamātautau i muri tohu e hua te K ngā rārangi absorption e te electrons roto rawa. kitea enei reta i muri ki te ōrite ki te n uara 1, 2, 3, etc. E whakamahia ana ratou i roto i te tauākī Siegbahn spectroscopic. Pātai: I tapaina e wai nga anga electron?
Ko Barkla