Effect of different arrangements of point source, aluminum absorber and detector on mass absorption coefficient of beta-particles
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, cilt.266, sa.3, ss.509-511, 2005 (SCI-Expanded, Scopus)
- 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
- Bursa Uludağ Üniversitesi Adresli: Evet
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.