Measurement of K shell fluorescence cross sections and K shell fluorescence yields for the atomic region 22 <= Z <= 64 by 59.5 keV photons

Simsek, Önder; YILMAZ, S; KARAGÖZ, D; Ertugrul, Mehmet

doi:10.1023/a:1015833021757

Measurement of K shell fluorescence cross sections and K shell fluorescence yields for the atomic region 22 <= Z <= 64 by 59.5 keV photons

Simsek O., YILMAZ S., KARAGÖZ D., Ertugrul M.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, cilt.253, sa.1, ss.143-147, 2002 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 253 Sayı: 1
Basım Tarihi: 2002
Doi Numarası: 10.1023/a:1015833021757
Dergi Adı: JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.143-147
Atatürk Üniversitesi Adresli: Evet

Özet

A new method has been developed to determine K shell fluorescence cross section and K shell fluorescence yields. This method is based on simultaneous measurement of fluorescence radiation and scattered radiation, thus avoiding problems with measuring the source strength and source-to-detector solid angle. The K shell fluorescence cross section and K shell fluorescence yield for 21 elements in the atomic range 22less than or equal toZless than or equal to64 have been measured by using a Si(Li) detector. The obtained results are compared with the other experimental, theoretical and fit values.