Average 2p subshells fluorescence yield values of some elements in the atomic number range 60 <= Z <= 90


ERTUĞRUL M., Oz E. , ŞİMŞEK Ö., Sahin Y.

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, cilt.177, sa.1, ss.19-23, 2010 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 177 Konu: 1
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1016/j.elspec.2009.10.001
  • Dergi Adı: JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
  • Sayfa Sayıları: ss.19-23

Özet

The average 2p (L(2,3)) subshells fluorescence yield (pi(2,3)) in 11 elements with Z ranging from 60 to 90 were measured with corporation of total L(2,3) X-ray production cross-sections. Measurements were carried out exciting L(2) and L(3) subshells of relevant elements that were exposed to beam of selected K X-rays from secondary sources. The measured values were compared with theoretical and semi-empirical values. It is clear that the present values of experimental pi(2,3) are generally smaller than the calculated and semi-empirical values for some elements in the atomic number range 60-90. (C) 2009 Elsevier B.V. All rights reserved.