Other Downloads (Summary)

Source Code for Analytical Exact Gradients for Single Spin Optimizations (Julia)

Test programs for the various analytical solutions for exact gradients in optimal control-based optimizations. Follow this link!

Exact Gradient calculation using Cartesian Controls (x,y,z) with 3D rotation matrices Source Code Results

Exact Gradient calculation using Polar Controls (ampl,phase,z) with 3D rotation matrices Source Code Results

Exact Gradient calculation using Cartesian Controls (x,y,z) with Quaternions Source Code Results

Exact Gradient calculation using Polar Controls (ampl,phase,z) with Quaternions Source Code Results

Necessary Julia Function to be saved in same directory: basis.jl

Source Code for Analytical Coherence Transfer Functions (Mathematica)

Summary of analytical coherence transfer functions from various publications. Transfer functions are implemented in Mathematica. Follow this link!

Three Planar Coupled Spins 1/2 (3)General Case Totally Symmetric Case The Case |J13|=|J23| part 1 and part 2

Three Dipolar Coupled Spins 1/2 (8)
General Case Totally Symmetric Case The Case A2X The Case 2D12=2D13=D23

Three Scalar+Dipolar Coupled Spins 1/2 (12)
Transfer along Principal Axis

Four Isotropically Coupled Spins 1/2 (6)
General Case A2X2 AM2X AMX2 AX3

Spins 1/2 and Spin 1 Coupled Isotropically (10)
Polarization Transfer

Two planar Coupled Spins 1 (17)
Polarization Transfer

Instructions for the use of PDMS-gels

PDMS gels are a great alignment medium for apolar solvents like CDCl₃, hexane, and others. Its use with glass tubes is, however, a bit tricky. For instructions how to easily setup a partially aligned sample, Follow this link!