...Electron spectroscopy by the former process is called electron impact spectroscopy (EIS), and electron spectroscopy by the latter process is called Auger electron spectroscopy (AES). EIS focuses on the emitted electrons (secondary electrons) that have lower energy than the electrons that hit (primary electrons), so it is also called electron energy loss spectroscopy (EELS). The method of hitting with ions (mainly rare gas ions) is called ion neutralization spectroscopy (INS), and the method using excited atoms (mainly metastable excited atoms of rare gases) is called Penning ionization electron spectroscopy (PIES). ... *Some of the terms that refer to "EELS" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…前者の過程による電子の分光を電子衝撃分光electron impact spectroscopy(略称EIS),後者の過程による電子の分光をオージェ電子分光Auger electron spectroscopy(略称AES)という。EISではあてた電子(一次電子)よりエネルギーの低い放出電子(二次電子)に着目するので,電子エネルギー損失分光electron energy loss spectroscopy(略称EELS)という名称も使われる。イオン(おもに希ガスイオン)をあてる方法をイオン中和分光ion neutralization spectroscopy(略称INS),励起原子(おもに希ガスの準安定励起原子)による方法をペニングイオン化電子分光Penning ionization electron spectroscopy(略称PIES)という。… ※「EELS」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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