for unpolarized target and without
recoil polarization
The following notation of the coincidence cross section
will be used in our calculations. Further details can be found in D. Drechsel
and L. Tiator, J. Phys. G 18 (1992) 449-497. (scanned
version) (click
here for a larger image)
On this page the complete 5-fold
differential cross section and in addition
the individual 2-fold cross sections dsT, dsL, dsLT, dsTT and SLT' will
be calculated using electron kinematics. For virtual photon kinematics
see our
alternative page.
Note: The longitudinal
cross sections (dsL, dsLT and dsLT') differ from those in Drechsel and
Tiator, J. Phys. G18 (1992) 449. Here we do not use the longitudinal polarization
epsilon_L!! Channel: (pi0,p) (pi0,n) (pi+,n) (pi-,p)
Choose kinematical variables for polarization
definition
Enter values for electron beam
energy Ei, scattered electron energy Ef,
electron scattering angle Qeland
electron polarization hel:
Ei (MeV)
Ef (MeV)
Qel
(deg)
hel
Choose kinematical variables
choose an independent (running)
variable: QF
choose values for Q,
F, step size and maximum value:
