[Nuclear] status talk for informal T2K neutrino interactions working group

burkert burkert at jlab.org
Mon Jan 11 11:37:22 EST 2010


Jerry et al.,
  Might GENIE be also used as a suitable event generator for the CLAS 
physics analyses?

Volker



Jerry Gilfoyle wrote: be a good evet generators for our own analyises 
with CLAS?
> Hi Folks,
>
> Steve Manly is giving an update to one of the neutrino working groups 
> that includes some of his recent simulation results and spectra from 
> EG2. I have attached his talk. Please let me and him know if there are 
> changes needed. My comments are below.
>
> Jerry
>
> ----
>
> Comments from me:
>
> The similarity of the GENIE and CLAS results is very interesting!
>
> 1. You should include a few more details on the EG2 run like the 
> number of electron events, target configuration (thicknesses, used 
> simultaneous multiple targets), beam energy, Q2 range (it's in the 
> plots later on, but make it explicit).
>
> 2. For the magnetic field map on page 4, can you state the value of 
> position along the beam line?
>
> 3. For the plots on page 6, you need some explanatory text. Should say 
> these plots are for a proton target so they are not(?) from EG2.
>
> 4. For the plots on pages 8-10, the GENIE events were presumably run 
> through GSIM which should be stated explicitly. It looks like the 
> integrals of the different spectra from CLAS and GENIE are the same. 
> How did you get this result (scale the histograms?, tune the GENIE 
> inputs?)? This should be stated.
>
> Looks good otherwise.
>
>
> -- 
> Dr. Gerard P. Gilfoyle
> Physics Department                
> University of Richmond, VA 23173  USA
> e-mail: ggilfoyl at richmond.edu <mailto:ggilfoyl at richmond.edu>
> phone:  804-289-8255
> fax:    804-484-1542
> ------------------------------------------------------------------------
>
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