科研之友
微信
新浪微博
Facebook
分享链接
摘要
In this study, mass attenuation coefficients of the undoped and 2% boron nitride-doped magnesium diboride superconductor samples were investigated. Mass attenuation coefficients were measured at 8.04-59.5keV x-ray energies by using a high-purity germanium detector with a resolution of 182eV at 5.9keV. It is observed that mass attenuation coefficients in undoped and doped magnesium diboride samples decrease with increasing photon energy, and doping with the boron nitride leads to increase the absorption of the electromagnetic radiation.
- 出版日期2017
