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Eta dependence of shower shapes sorted into different preshower bins - Triple Gaussian Fits

Updated on Sun, 2011-07-10 11:03. Originally created by sdhamija on 2011-07-10 10:58.

 Eta dependence of shower shapes sorted into different preshower bins

 

 

Fitting function "[0]*(exp ( -0.5*((x-[1])/[2])**2 )+[3]*exp ( -0.5*((x-[4])/[5])**2 )+[6]*exp ( -0.5*((x-[7])/([8]*(1.0+k*(x-[7]))))**2 )"

To see the values of all the parameters for these different fits, please open the attached file shower.txt

 

(I) Eta <= 1.4

(a) Pre1 =0, Pre2 =0

    

 

(b) Pre1 =0, Pre2 >0

     

 

c) 0<Pre1<4MeV

      

 

d) Pre1>=4MeV 

      

 

(I) Eta > 1.4

(a) Pre1 =0, Pre2 =0

 

    

 

(b) Pre1 =0, Pre2 >0

    

 

c) 0<Pre1<4MeV

      

 

(d) Pre1>=4MeV

       

 

 

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