[Clas12_verystrange] Cascade comparison

[Michael Dugger]

John,

I was just trying to get a feel for the background to expect and 
quickly found your results off the web. No big deal. I will start using 
Lei's stuff.

As far as the backgrounds go, we just need some way to verify that they 
look reasonable.

I am new to this strange stuff and have not committed to memory what the 
latest and best results are.

Please bear with me as I get up to speed.

Take care,
Michael

On Mon, 27 Feb 2012, John Price wrote:

> Hi Mike:
>
> I haven't been able to participate in the meetings lately (see my message of a few minutes ago); why are you comparing to my results rather than Lei Guo's from 2007, which are probably superior in every way?
>
> John
>
> --
> John W. Price
> Professor and Chair of Physics
> CSU Dominguez Hills
> 310-243-3403
>
> -----Original Message-----
> From: Michael Dugger <dugger at jlab.org>
> Sender: "clas12_verystrange-bounces at jlab.org"
> 	<clas12_verystrange-bounces at jlab.org>
> Date: Fri, 24 Feb 2012 09:53:52
> To: clas12_verystrange at jlab.org<clas12_verystrange at jlab.org>
> Reply-To: "clas12_verystrange at jlab.org" <clas12_verystrange at jlab.org>
> Subject: [Clas12_verystrange] Cascade comparison
>
>
> Hi,
>
> I have attached a plot of Cascade-(1321) using the same code that I used
> to generate the Omega- (cascadeM.gif). The plot is the missing mass
> spectrum (MassX) from the reaction:
> gamma p -> K+ K+ X
>
> I have also included plots from John Price's paper showing the same
> spectrum from g6 data (PriceCascade.png).
>
> The incident photon energy range for the g6 experiment is, of course,
> different than what CLAS12 will have, however, the signal to background
> ratio I get in my plot looks somewhat consistent with what John saw from
> g6 data.
>
> Perhaps the simulated backgrounds are not too far off from reality?
>
> Take care,
> Michael
>
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