Laser Compton scattering experiments and the latest developments in construction of experimental facilities at SINAP

In this article, we report the two terms Laser Compton Scattering (LCS) via interaction experiments at 100 MeV linear accelerator of SINAP. The monochromatic X-rays were generated by a 108.1 MeV, 2.5 ns electron beam colliding with two Nd:YAG lasers of 113mJ/pulse,35 ns and 2J/pulse, 10 ns, respectively, and demonstrate the latest developments in construction of experimental facilities at SINAP: a high-intensity ultrafast laser and electron interaction experimental facility based on Shanghai Deep Ultraviolet-Free Electron Laser (SDUV-FEL) device. In addition, we present a future Laser Compton Scattering (LCS) γ-ray source - Shanghai Laser Electron Gamma Source (SLEGS) at Shanghai Synchrotron Radiation Facility (SSRF) is presented. It is one of beamlines of SSRF in Phase II and will be finished around 2011. Key words: Laser Compton Scattering (LCS); Shanghai Laser Electron Gamma Source (SLEGS); 100MeV & 150MeV Linac; Shanghai Synchrotron Radiation Facility (SSRF);