Measurement of L subshell fluorescence yields of some elements in the atomic range 75 <= Z <= 92 using photoionization

Sogut, O.; APAYDIN, GÖKHAN; ŞİMŞEK, Önder; CENGIZ, ERHAN; Saydam, M.; Kup, N.; TIRAŞOĞLU, ENGİN

doi:10.1016/j.radphyschem.2009.02.003

Measurement of L subshell fluorescence yields of some elements in the atomic range 75 <= Z <= 92 using photoionization

Atıf İçin Kopyala

Sogut O., APAYDIN G., ŞİMŞEK Ö., CENGIZ E., Saydam M., Kup N., ...Daha Fazla

RADIATION PHYSICS AND CHEMISTRY, cilt.78, sa.5, ss.307-310, 2009 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 78 Sayı: 5
Basım Tarihi: 2009
Doi Numarası: 10.1016/j.radphyschem.2009.02.003
Dergi Adı: RADIATION PHYSICS AND CHEMISTRY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.307-310
Anahtar Kelimeler: Fluorescence yield, Cross-section, X-ray, X-RAY-PRODUCTION, PRODUCTION CROSS-SECTIONS, VACANCY TRANSFER PROBABILITIES, EXTERNAL MAGNETIC-FIELD, L-SHELL, COSTER-KRONIG, K-SHELL, LEVEL WIDTHS, AUGER YIELDS, KEV PHOTONS
Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

L subshell fluorescence yields (omega(1), omega(2) and omega(3)) for the elements Re, Os, Ir, Pt, Au, Hg, Tl, Pb, Bi, Th and U have been measured at the 123.6 keV gamma-ray emission excitation energy from a Co-57 annular radioactive source (925 MBq) using a Si(Li) detector. The measured L subshell fluorescence yields were compared with the theoretical and semi-empirical values. (C) 2009 Elsevier Ltd. All rights reserved.