Hard X-ray XMCD on NiPd magnetic alloy

During this practical, we will show how to mount the NiPd magnetic alloy on a cryostat, how to insert it in the magnet and the procedure to align the beamline and measure the X-ray Magnetic Circular Dichroism at the Pd L3,2-edges. We will also teach briefly how to analyze the recorded data to determine the induced magnetic moments of Pd.

本次实操环节中，我们将演示如何将镍钯（NiPd）磁性合金安装至低温恒温器（cryostat）、将其置入磁体，以及校准光束线并在钯L3,2边处测量X射线磁圆二色性（X-ray Magnetic Circular Dichroism）的完整流程。此外，我们还将简要讲解如何对采集得到的数据进行分析，以确定钯（Pd）的诱导磁矩。