Home » Groups » STAR Protected

The difference of the scattering angle at IP using 2x2 TM

Updated on Fri, 2011-09-23 13:15. Originally created by yipkin on 2011-09-23 12:49.

Run 10183035 :

The following are the plots of the differences between the scattering angles (θx and θy) when we use the 2x2 transport matrices for the RP3 (WHI/WHO) and RP4 (WVD/WVU) to find these scattering angles (all in mrad) :

  • Using Igor's Table-5 corrections :

     

     

    •  

  • Using Igor's Table-2 corrections (without kicker subtraction):

     

     

    •  

  • Not using any of Igor's corrections :

    •  

     

     

     

Groups: