Bs. Sandhu et al., INVESTIGATIONS OF ANGULAR-DISTRIBUTION IN 2-PHOTON COMPTON-SCATTERING, Journal of the Physical Society of Japan, 63(9), 1994, pp. 3243-3248
The cross-section for two-photon Compton scattering for incident photo
ns of energy 0.662 MeV and two emitted photons having energies greater
than 50 keV has been measured at different scattering angles theta(1)
= 30 degrees to 150 degrees and theta(2) = pi/2; phi(2) = pi. Our mea
sured results, although of same magnitude, are consistently higher as
compared to theory of Mandl and Skyrme. Some calculations of energy an
d direction of the recoil electron are also carried out to understand
the important features of this weak process.