Chemical effect on the K shell fluorescence yield of Fe, Mn, Co, Cr and Cu compounds

Turgut U.

PRAMANA-JOURNAL OF PHYSICS, cilt.63, sa.5, ss.969-975, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 63 Sayı: 5
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1007/bf02704335
  • Dergi Adı: PRAMANA-JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.969-975
  • Atatürk Üniversitesi Adresli: Evet

Özet

Chemical effects on the K shell fluorescence yields of Fe, Mn, Co, Cr and Cu compounds were investigated. Samples were excited using 59.5 keV energy photons from a Am-241 radioisotope source. K X-rays emitted by samples were counted by a Si(Li) detector with a resolution 160 eV at 5.9 keV. Chemical effects on the K shell fluorescence yields (omegaK) for Fe, Mn, Co, Cr and Cu compounds were observed. The. values are compared with theoretical, semiempirical fit and experimental ones for the pure elements.