.. _func-Porod:

=====
Porod
=====

.. index:: Porod

Description
-----------

The Porod model is defined by:

.. math:: I(q) = I_0 / q^4 + background

where:
-  :math:`I_0` is a scale factor
-  :math:`background` is the background level

.. attributes::

.. properties::

.. categories::

.. sourcelink::