Cement paste as a radiation shielding material
Acta Physica Polonica A, vol.123, no.2, pp.341-342, 2013 (SCI-Expanded, Scopus)
- Publication Type: Article / Abstract
- Volume: 123 Issue: 2
- Publication Date: 2013
- Doi Number: 10.12693/aphyspola.123.341
- Journal Name: Acta Physica Polonica A
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.341-342
- Open Archive Collection: AVESIS Open Access Collection
- Isparta University of Applied Sciences Affiliated: No
Abstract
Cement, mainly, natural limestone and clay mixture after being heated at high temperature is obtained by milling and it is defined as a hydraulic binder material. Especially, cement is used in production concrete. The photon attenuation coeffcient (cm1) for cement paste has been measured using gamma spectrometer containing NaI(Tl) detector and MCA at 835, 1173, and 1332 keV. Cement paste was prepared with types of Portland cement which is CEM I 52,5 R- and CEN reference sand has been used according to TS EN 196-1 standard. The mass attenuation coeffcients have been calculated at photon energies of 1 keV to 100 GeV using XCOM and the obtained results were compared with the measurements at 835, 1173, and 1332 keV.