fwhm2rlx.m

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