.. index:: single: Parameters; 1D Peak Slope Ratio 1D Peak Slope Ratio =================== The ratio of the :ref:`left peak slope<1D Peak Slope left>` to the :ref:`right peak slope<1D Peak Slope Right>` .. math:: {100} \cdot \cfrac {left} {right} **Protocol invocation name**: 1D Peak Slope Ratio |Note| The peak slope ratio may be affected by the selection of the :ref:`In Field Area`. .. |Note| image:: _static/Note.png