Fwd: radiated MC (fwd)

From: Douglas Kenneth Hasell (hasell@MIT.EDU)
Date: Fri Jan 20 2006 - 17:48:36 EST


                                                                         
                       Cheers,
                                                                         
                                       Douglas

26-415
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hasell@mit.edu

Begin forwarded message:

> Hi Doug,
> Can you please send this to Blast_anaware?
> For whatever reason, I keep getting "Article rejected" from
> BLAST_Anaware-owner@rocko.lns.mit.edu...
>
> Thank you,
> Adrian
>
> ---------- Forwarded message ----------
> Date: Fri, 20 Jan 2006 17:09:58 -0500 (EST)
> From: Adrian T Sindile <asindile@cisunix.unh.edu>
> To: Blast_anaware@rocko.lns.mit.edu
> Subject: radiated MC
>
> Hi,
> A very preliminary analysis of the 8M radiated e-p MC events I
> generated and crunched (with e-loss and multiple scatterging
> included) shows the following:
>
> - using the same analysis as for unradiated MC shows big
> discrepancies between the left and right rectors. Although I
> generated the files with a 52% dillution factor (like we have in
> real data and like I did for unradiated MC), I see 55% dillution in
> the left and 50% dillution in the right sector of BLAST respectively;
> - applying a 2sigma W cut brings the left sector to 52% dillution
> factor, like expected. The right sector "stays" at 49% dillution
> factor;
> - using different cuts on electron and proton momentum, so far I
> have not been able to see any difference on the right sector.
>
> I will be pursuing this further.
> Adrian
>
> -------------------------------
> Adrian Sindile
> Research Assistant
> Nuclear Physics Group
> University of New Hampshire
> phone: (603)862-1217
> FAX: (603)862-2998
> email: asindile@unh.edu
> http://einstein.unh.edu/~adrian/
>



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