Fit Parameters for Total True Double Capture (TDC) Cross Sections 
in Collisions of S^q+ and H_2 
-------------------------------------------------------------------

M. J. Rakovic', J. G. Wang, D. R. Schultz, and P. C. Stancil,
ApJS, in preparation (2002)

The fit formula is:
ln(cross section)=\sum C_i T_i(x)
            x=[2ln(E)-ln(E_min)-ln(E_max)]/[ln(E_max)-ln(E_min)]
            T_1(x)=1
            T_2(x)=x
          T_n+2(x)=2T_n+1(x)-T_n(x)
          
Where cross section is given in 10^-16 cm2 and E is in eV/amu.


q     E_min          E_max        C_1          C_2            C_3           C_4           C_5           C_6            C_7           C_8          C_9         C_10   
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 2  1.000000E+01  3.000000E+05 -2.964834E+00 -1.328437E+00 -3.939177E+00 -6.296541E-01 -6.453979E-01  4.687252E-02  9.652515E-02  1.840157E-01  4.876066E-02  4.229292E-02
 3  1.000000E+01  3.000000E+05 -1.694434E+00 -2.056080E+00 -3.381249E+00 -9.422006E-01 -4.233784E-01 -3.016434E-02  1.569732E-01  1.615523E-01  8.881971E-02  2.359629E-02
 4  1.000000E+02  3.000000E+05  5.360540E-02 -4.328053E+00 -2.092854E+00 -8.372721E-01 -2.975591E-01  1.508274E-01  1.032495E-01  8.451635E-02 -7.774012E-03  1.822917E-02
 5  1.000000E+01  3.000000E+05 -4.095369E-01 -2.910831E+00 -2.405088E+00 -1.149774E+00 -3.247612E-01  8.170530E-02  6.384553E-02  5.384030E-02  3.585701E-02  4.426149E-02

Last modified: May 29, 2002.