Dear colleagues

I need to calculate the age of 14C groundwater using Ham and Plummer adjustment model (2013)

So, I’m looking for some software, even Matlab code or Excel sheet, that I can use for this.

Actually, I found that NetpathXL can calculate it but it's not so easy to use. I didn't understand how it works. A tuto showing how to manipulate it is greatly welcome.

Hoping that my email finds you in very good health, I look forward to receiving your reply.

Kindly

Youcef