Difference between revisions of "Fwhm2rlx.m"
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==See also== | ==See also== | ||
| − | [[lorentzfun.m]], [[gaussfun.m]], [[rlx_t1_t2.m]] | + | [[lorentzfun.m]], [[gaussfun.m]], [[rlx_t1_t2.m]], [[autoexec.m]], [[bos_product_table.m]], [[fft_freq_axis.m]], [[icm2hz.m]], [[ifft_time_axis.m]], [[intrep.m]], [[istraceless.m]], [[kq2lin.m]], [[kronm.m]], [[lcurve.m]], [[lin2kq.m]], [[min_int_type.m]], [[prune_subgraphs.m]], [[redfield_integral_async.m]], [[redfield_integral_serial.m]], [[repcols.m]], [[reprows.m]], [[serpentine.m]], [[st_product_table.m]], [[tikhol1n.m]], [[unihash.m]], [[which_subst.m]], [[xyz2hfc.m]], [[Kernel_utilities]] |
''Version 2.1, authors: [[Ilya Kuprov]]'' | ''Version 2.1, authors: [[Ilya Kuprov]]'' | ||
Latest revision as of 19:36, 6 June 2026
Converts full width at half-maximum (FWHM) of an NMR signal into an approximation of the R2 rate.
Syntax
r2rate=fwhm2rlx(fwhm)
Parameters
fwhm - full width at half-maximum, Hz
Outputs
r2rate - approximate R2 relaxation rate, Hz
Notes
Lorentzian line shape is assumed. Note that FWHM is not a reliable measure of the transverse relaxation rate. The value obtained from this function should be treated as an upper bound.
See also
lorentzfun.m, gaussfun.m, rlx_t1_t2.m, autoexec.m, bos_product_table.m, fft_freq_axis.m, icm2hz.m, ifft_time_axis.m, intrep.m, istraceless.m, kq2lin.m, kronm.m, lcurve.m, lin2kq.m, min_int_type.m, prune_subgraphs.m, redfield_integral_async.m, redfield_integral_serial.m, repcols.m, reprows.m, serpentine.m, st_product_table.m, tikhol1n.m, unihash.m, which_subst.m, xyz2hfc.m, Kernel_utilities
Version 2.1, authors: Ilya Kuprov
