K-beta/K-alpha X-ray intensity ratios for elements in the range 16 <= Z <= 92 excited by 5.9, 59.5 and 123.6 keV photons

ERTUGRAL, B.; APAYDIN, GÖKHAN; Cevik, UĞUR; ERTUGRUL, MERYEM; KOBYA, A.

doi:10.1016/j.radphyschem.2006.04.003

K-beta/K-alpha X-ray intensity ratios for elements in the range 16 <= Z <= 92 excited by 5.9, 59.5 and 123.6 keV photons

ERTUGRAL B., APAYDIN G., Cevik U., ERTUGRUL M., KOBYA A. I.

RADIATION PHYSICS AND CHEMISTRY, cilt.76, sa.1, ss.15-22, 2007 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 76 Sayı: 1
Basım Tarihi: 2007
Doi Numarası: 10.1016/j.radphyschem.2006.04.003
Dergi Adı: RADIATION PHYSICS AND CHEMISTRY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.15-22
Anahtar Kelimeler: intensity ratios, photoionization, EDXRF, CROSS-SECTIONS, CR, TI, YIELDS, SHELL, MN, CO
Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

The K shell intensity ratios K-beta/K-alpha for 59 elements in the atomic region 16 <= Z <= 92 have been measured at excitation energies of 5.9, 59.5 and 123.6 keV. K X-rays emitted by samples have been counted by a Si(Li) detector with resolution 160 eV at 5.9 keV. The measured values were compared with the theoretical values calculated using Scofield's tables based on the Hartree-Slater and Hartree-Fock theories and available experimental values. Reasonable agreement is typically obtained between present and theoretical values. (c) 2006 Elsevier Ltd. All rights reserved.