WSSR equation

[Nagham AL-Temeimy (Molecular Physics)]

Hi all,

I've used fityk software to fit my spectral lines and used WSSR relation to measure the goodness of fitting, but I need to know the equation of WSSR with its meaning for their parameters to add in my thesis, as I need to know the difference between the value of FWHM and Int. width.

Note: I applied Lorentzian function for this fitting and fityk Version 0.9.8

Regards,

Nagham

[Marcin Wojdyr]

Hi Nagham,

WSSR: see http://fityk.nieto.pl/fit.html

FWHM: https://en.wikipedia.org/wiki/Full_width_at_half_maximum

Integral width = peak area / peak maximum
(at some point I realized that it's more often called "integral
breadth" and I renamed it in fityk)

Marcin

On 11 December 2017 at 22:37, Nagham AL-Temeimy (Molecular Physics)

> --
> http://groups.google.com/group/fityk-users
> ---
> You received this message because you are subscribed to the Google Groups
> "fityk-users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to fityk-users...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

[Nagham AL-Temeimy (Molecular Physics)]

Thanks Mrcin I am grateful for your replaying