Identification of high energy lines in the K-LL auger spectrum of N-2

被引:15
|
作者
Carlson, Thomas A. [1 ]
Moddeman, W. E. [1 ]
Pullen, B. P. [1 ]
Krause, Manfred O. [1 ]
机构
[1] Oak Ridge Natl Lab, Oak Ridge, TN 37830 USA
关键词
D O I
10.1016/0009-2614(70)80044-6
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The K-LL spectrum in nitrogen has been measured with a high-resolution electron spectrometer using 1) 3 keV electrons and 2) AIK(alpha) X-rays to produce the initial K vacancy. In the high-energy portion of the Auger spectrum, lines at 383.8 eV and 386.7 eV and a band roughly between 368 eV and 380 eV were found as a result of electron bombardment but were missing with the X-ray irradiation. The reason for these differences is ascribed to the phenomenon of exciting a K electron into an unoccupied molecular orbital followed by autoionization.
引用
收藏
页码:390 / 392
页数:3
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