Difference between revisions of "Rydmr.m"

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     A=rydmr(spin_system,parameters,H,R,K)
 
     A=rydmr(spin_system,parameters,H,R,K)
  
==Arguments==
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==Parameters==
  
 
     parameters.tol    -  BICG solver tolerance,
 
     parameters.tol    -  BICG solver tolerance,
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==See also==
 
==See also==
[[rydmr_exp.m]]
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[[rydmr_exp.m]], [[zerofield.m]], [[zulf_abrupt.m]], [[Built-in_experiments]]
  
 
''Version 2.2, authors: [[Hannah Hogben]], [[Peter Hore]], [[Ilya Kuprov]]''
 
''Version 2.2, authors: [[Hannah Hogben]], [[Peter Hore]], [[Ilya Kuprov]]''

Latest revision as of 19:41, 6 June 2026

Singlet-singlet RYDMR experiment. 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.

Syntax

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

Parameters

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

Outputs

    A - fractional singlet yield

Examples

See examples/spin_chemistry directory.

Notes

  1. This function runs much faster on Tesla GPUs: add 'gpu' to sys.enable cell array.
  2. For a simplified (and much faster) exponential recombination kinetics model, see rydmr_exp.m function.

See also

rydmr_exp.m, zerofield.m, zulf_abrupt.m, Built-in_experiments

Version 2.2, authors: Hannah Hogben, Peter Hore, Ilya Kuprov