出典:Wiktionary
出典:『Wiktionary』 (2024/11/22 16:13 UTC 版)
kedge (plural kedges)
kedge (third-person singular simple present kedges, present participle kedging, simple past and past participle kedged)
出典:Wikipedia
出典:『Wikipedia』 (2010/09/11 09:27 UTC 版)
K-edge describes a sudden increase in the attenuation coefficient of photons occurring at a photon energy just above the binding energy of the K shell electron of the atoms interacting with the photons. The sudden increase in attenuation is due to photoelectric absorption of the photons.