Effect of different arrangements of point source, aluminum absorber and detector on mass absorption coefficient of beta-particles

Yalcun, S; Gurler, O

doi:10.1007/s10967-005-0941-0

Effect of different arrangements of point source, aluminum absorber and detector on mass absorption coefficient of beta-particles

Atıf İçin Kopyala

Yalcun S., Gurler O.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, cilt.266, sa.3, ss.509-511, 2005 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 266 Sayı: 3
Basım Tarihi: 2005
Doi Numarası: 10.1007/s10967-005-0941-0
Dergi Adı: JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.509-511
Gazi Üniversitesi Adresli: Hayır

Özet

The transmission of 0.766 MeV beta-particles emitted from Tl-204 through aluminum has been investigated for different arrangements of point source, absorber and detector. In the first arrangement, the mass absorption coefficient (mu(m)) has been measured as a function of the absorber to the source distance (H-AS), when the absorber foil was placed just above the window of a surface barrier solid state detector. In the second arrangement, the mass absorption coefficient has been measured as a function of the absorber to detector distance (H-AD), when the absorber foil was placed just on the source. The measured mass absorption coefficients of beta-particles have been compared to the values gained in a previous work.