Tian Y, Liu K, Wu X, Zheng S
Department of physics, Yantai University, 264005 Yantai.
Guang Pu Xue Yu Guang Pu Fen Xi. 1999 Jun;19(3):430-3.
Total reflection X-ray fluorescence (TXRF) analysis technique and the instrument with a short path, high efficiency, low power and small volume are briefly presented. The detection limit of the system are at pg-level for Cu and Mo target excitation. Teeth of a marine mollusc were measured quantitatively and the spectrum and analysis results were given.
简要介绍了全反射X射线荧光（TXRF）分析技术以及具有短路径、高效率、低功耗和小体积的仪器。该系统对铜和钼靶激发的检测限处于皮克级。对一种海洋软体动物的牙齿进行了定量测量，并给出了光谱和分析结果。
