Rydmr.m

Singlet-singlet RYDMR experiment with exponential recombination function (http://dx.doi.org/10.1080/00268979809483134). Syntax:

             A=rydmr(spin_system,parameters,H,R,K)

where H is the Hamiltonian commutation superoperator in zero ex- ternal field, R is the relaxation superoperator and K is the che- mical kinetics superoperator. The following parameters are requi- red:

parameters.fields     -   row vector of field values, Tesla

parameters.rates      -   row vector of singlet recombination
                          rate constants, Hz

parameters.electrons  -   numbers identifying the two electrons
                          in the isotope list, e.g. [1 2]