2g.xsl

C5G7 macroscopic cross section data
 2 3
 2.0E+07 0.0635
!
!Comments can appear after the first 3 lines and between macro/micro blocks
!
!In the second line, the first number is number of groups and the other is
!number of cross section sets.
!
!In the third line the energy group bounds are made up.
!
!Data here is derived from NEA/NSC/DOC(2003)16 or ISBN 92-64-02139-6
!Table 1 of Appendix A.
!
!The control rod cross sections come from NEA/NSC/DOC(2005)16 or
!ISBN 92-64-01069-6 Table 1 of Appendix A.
!
!  Abs       nu-fiss       fiss        chi
! scat mat
!UO2 fuel-clad
XSMACRO UO2-3.3 0
  2.76027E-01 3.28408E-01 1.33893E-01 1.0000E+00
  2.82780E-01 5.25711E-01 2.16004E-01 0.0000E+00
  1.95664E+00 8.54580E-03
  1.68090E-02 2.73080E-01


!Guide tube
XSMACRO GuideTube 0
  1.4600E-02 0.000000E+00 0.00000E+00 0.0000E+00
  2.3200E-02 0.000000E+00 0.00000E+00 0.0000E+00
  1.6014E+00 4.979200E-02
  2.6838E-01 1.099120E+00


!Moderator
XSMACRO Moderator 0
  2.3600E-02 0.000000E+00 0.00000E+00 0.0000E+00
  3.7200E-02 0.000000E+00 0.00000E+00 0.0000E+00
  3.0845E+00 1.324400E-01
  6.1119E-01 2.480700E+00