Compton profile of molecular hydrogen*
Zhao Xiao-Lia),b), Yang Kec)†, Xu Long-Quana),b), Ma Yong-Pengc), Yan Shuaic), Ni Dong-Donga),b), Kang Xua),b), Liu Ya-Weia),b), Zhu Lin-Fana),b)‡
       
Schematic diagram of the Compton scattering spectrometer. The direction of the incident photon is along the z axis and its polarization direction is along the x axis.