Magnetic circular dichroism spectrum measuring device

The utility model discloses a magnetic circular dichroism spectrum measuring device which comprises a light source part, a polarization part, a magnetic field generation part and a spectrum shooting part. The light source part comprises a light source S and a lens group L1; the polarizing part comprises a polarizer P and an achromatic quarter-wave plate Q; the magnetic field generation part comprises an electromagnet E and a sample pool Y; and the spectrum shooting part comprises a convex lens L2, a spectrograph G and an upper computer PC. The device disclosed by the utility model is extremely simple in structure, so that the test steps are simplified, the cost is low, the cost performance is high, the popularization of related experiment teaching in schools is facilitated, and the integration of the magnetic circular dichroism spectrum uptake function in related large-scale instruments and equipment is facilitated. 本实用新型公开了一种磁圆二向色性谱测量装置，包括光源、起偏、磁场发生和摄谱四个部分。光源部分包括光源S和透镜组L1；起偏部分包括起偏器P和消色差四分之一波片Q；磁场发生部分包括电磁铁E和样