4W2 is a High Pressure Structure beamline and locates at IV quadrant of BEPC and 12# experimental hall. It’s dedicated to study the structure character of materials in the extreme conditions including high pressure and high temperature. This beamline only runs in the dedicated mode of synchrotron radiation.

Supported techniques: 

　　 Energy dispersive X-ray diffraction

　　 Angular dispersion X-ray diffraction

　　 Radial X-ray diffraction

　　 High pressure Raman spectrum

Scopes:

　　 Geoscience,

　　 Condensed matter physics

　　 Materials

　　 Physics

Beamline equipments

　　 Diamond Anvil Cell

　　 Argon filling device

　　 Microscope with long focal depth

Local Contacts

　　 Name: Yanchun Li　　　　　 Phone: 0086-10-88235981　　　　　　  Email: liyc@ihep.ac.cn

　　 Name:Xiaodong Li　　　　　 Phone: 0086-10-88235981　　　　　　 Email: lixd@ihep.ac.cn

     Name:Dongliang Yang        Phone: 0086-10-88235981　　　　　　 Email: yangdl@ihep.ac.cn