Equation Typesetting

Compton Scattering

$$\Delta \lambda =\frac{h}{mc}(1-\cos \theta )$$

Experimental Compton Scattering

$$E^{\prime }=\frac{E}{1+E/(m{c}^2)(1-\cos \theta )}$$

Association Function

$$2.446\cdot \text{ bin number }\pm (7.532+0.0416\cdot \text{ bin number})$$

Gauss Function

$$f(x)=a\cdot \exp \left(-\frac{(x-b{)}^2}{2\cdot c^2}\right)$$

${\chi }^2/NDF$

$\alpha$

$$\alpha =\frac{E_{\gamma }}{mc}$$