4B7B is a soft X-ray optics beamline and locates at IV quadrant of BEPC and 12# experimental hall. It’s mainly used for spectroscopy and optical metrology. This beamline runs not only in the dedicated mode of synchrotron radiation but also in the coupling mode.

Supported techniques:

　　 Soft X-ray spectroscopy

　　 X-ray magnetic circular dichroism

　　 Optical metrology

Scopes:

　　 Materials

　　 X-ray metrology

Beamline equipments

　　 Fluorescence detector

　　 Cryogenic equipment

　　 Magnetic field device

Local Contacts

　　 Name: Yidong Zhao　　　　  Phone: 0086-10-88235979　　　　  Email: zhaoyd@ihep.ac.cn