Difference between revisions of "Rydmr.m"

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Singlet-singlet RYDMR experiment with exponential recombination function (http://dx.doi.org/10.1080/00268979809483134). Syntax:
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Singlet-singlet RYDMR experiment.
  
              A=rydmr(spin_system,parameters,H,R,K)
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==Syntax==
  
where H is the Hamiltonian commutation superoperator in zero external field, R is the relaxation superoperator and K is the chemical kinetics superoperator. The following parameters are required:
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    A=rydmr(spin_system,parameters,H,R,K)
  
parameters.fields    -  row vector of field values, Tesla
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==Description==
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This is a spin chemistry experiment involving a radical pair. See http://dx.doi.org/10.1080/00268979809483134 for a detailed description. This function uses the full kinetics superoperator and computes the singlet yield of a radical pair recombination reaction.
  
parameters.rates      -  row vector of singlet recombination
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==Arguments==
                          rate constants, Hz
 
  
parameters.electrons -   numbers identifying the two electrons
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    parameters.tol    - BICG solver tolerance,
                          in the isotope list, e.g. [1 2]
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                          1e-2 is generally good
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==Returns==
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    A - fractional singlet yield
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==Examples==
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See examples/spin_chemistry directory.
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==Notes==
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For a simplified (and much faster) exponential recombination kinetics model, see [[rydmr_exp.m]] function.
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==See also==
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[[rydmr_exp.m]]
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''Version 1.10, authors: [[Ilya Kuprov]]''

Revision as of 17:23, 15 July 2017

Singlet-singlet RYDMR experiment.

Syntax

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

Description

This is a spin chemistry experiment involving a radical pair. See http://dx.doi.org/10.1080/00268979809483134 for a detailed description. This function uses the full kinetics superoperator and computes the singlet yield of a radical pair recombination reaction.

Arguments

    parameters.tol     -  BICG solver tolerance,
                          1e-2 is generally good

Returns

    A - fractional singlet yield

Examples

See examples/spin_chemistry directory.

Notes

For a simplified (and much faster) exponential recombination kinetics model, see rydmr_exp.m function.

See also

rydmr_exp.m


Version 1.10, authors: Ilya Kuprov