CHORUS Cross-section data - GRV98 model comparison
CHORUS Cross-section data are corrected by the radiative correction and the non-isoscalar correction.
Sigma(corrected) = Sigma(data)*RadCorr*IsoCorr
In the plots, the ratio is defined as Sigma(corrected) / Sigma(GRV98)
For the GRV98 cross-section calculation, the following options are used:
X(omega) modified scaling
Irad=0 (turn off)
Iheavy=1 (Iron target correction)
VFAC=0.0
Cmass=1.32