Measurement of Mass Attenuation Coefficients and Effective Atomic Numbers for MgB2-xSiCx (%5) Superconductor Using X- Ray Energies
Journal of Investigations on Engineering and Technology, cilt.2, sa.1, ss.1-7, 2019 (Hakemli Dergi)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 2 Sayı: 1
- Basım Tarihi: 2019
- Dergi Adı: Journal of Investigations on Engineering and Technology
- Derginin Tarandığı İndeksler: Asos İndeks
- Sayfa Sayıları: ss.1-7
- Recep Tayyip Erdoğan Üniversitesi Adresli: Evet
Özet
The mass attenuation coefficients for superconducting bulk MgB2-xSiCx (5%) were measured in the energy range 14,16 - 36,37 keV and effective atomic numbers were calculated. The energies were obtained by using secondary targets that were irradiated with gamma-ray photons of 241-Am. The X-rays were counted by using a Canberra Ultra-LEGe detector with a resolution of 150 eV at 5.9 keV. The results were compared with theoretical calculated values and fairly good agreement was found between them within an average experimental error.