VACUUM UV PHOTOELECTRIC YIELD SPECTRA OF BAF2 AND SRF2 CRYSTALS

被引：9

作者：

EJIRI, A

KUBOTA, S

HATANO, A

YAHAGI, K

机构：

[1] RIKKYO UNIV, FAC SCI, TOSHIMA KU, TOKYO 171, JAPAN

[2] UNIV TOKYO, DEPT PURE & APPL SCI, MEGURO KU, TOKYO 153, JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1995年 / 64卷 / 05期

关键词：

D O I：

10.1143/JPSJ.64.1484

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Total photoelectric yield spectra of BaF2 and SrF2 thin film crystals are relatively measured in the photon energy range of 10-35 eV with high resolution at room temperature. The yield spectra obtained are investigated in comparison with available reflection spectra in both materials and with an excitation spectrum of Auger free luminescence in BaF2. Evidence for a violation of Auger free process is observed in BaF2. It is also revealed that the total width of the Ba2+ 5p core level is extraordinarily wide, 6 eV.

引用

页码：1484 / 1488

页数：5

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