The radiation shielding features for some silicide, boride and oxide types ceramics

Add time:07/24/2019    Source:sciencedirect.com

The gamma ray photon interaction parameters for different samples including calcium silicide, magnesium silicide, magnesium boride, calcium hexaboride, aluminum oxide, and titanium dioxide were investigated. For this aim, the mass attenuation coefficients for these samples were measured by the transmission geometry at 14 energies values (i.e., E∈[81,1333] keV) and the results were compared with those acquired from the WinXCOM software. From the present samples, calcium silicide and magnesium boride have the highest and lowest effective atomic numbers, respectively. Besides, the effective atomic number values almost remain constant for magnesium silicide. The half value layer results showed that as the energy increases, the probability of photon interaction with the ceramic sample decreases, thus more gamma photons can penetrate the ceramics.

We also recommend Trading Suppliers and Manufacturers of CALCIUM BORIDE (cas 12007-99-7). Pls Click Website Link as below: cas 12007-99-7 suppliers

Prev:Dehydration of tetrahydrate potassium pentaborate in fluidized bed
Next:Wear behavior of self-lubricating boride layers produced on Inconel 600-alloy by laser alloying)