Mike,<div>If you let me know what cuts you are making for event selection I can give you a direct comparison to g12 very quickly.</div><div>--</div><div>Johann<br><br><div class="gmail_quote">On Mon, Feb 27, 2012 at 11:33 AM, Igor Strakovsky <<a href="mailto:igor@va.gwu.edu">igor@va.gwu.edu</a>> wrote:<br>
<blockquote class="gmail_quote">Mike,<br>
<br>
How is about to use Johann's result as well. Johann, can you please<br>
provide Mike your figures?<br>
<br>
Thanks, Igor<br>
<br>
<br>
On Mon, 27 Feb 2012 11:27:56 -0500 (EST), Michael Dugger <<a href="mailto:dugger@jlab.org">dugger@jlab.org</a>><br>
wrote:<br>
<div class="HOEnZb"><div class="h5"><br>
><br>
> John,<br>
><br>
> I was just trying to get a feel for the background to expect and<br>
> quickly found your results off the web. No big deal. I will start using<br>
> Lei's stuff.<br>
><br>
> As far as the backgrounds go, we just need some way to verify that they<br>
> look reasonable.<br>
><br>
> I am new to this strange stuff and have not committed to memory what the<br>
> latest and best results are.<br>
><br>
> Please bear with me as I get up to speed.<br>
><br>
> Take care,<br>
> Michael<br>
><br>
> On Mon, 27 Feb 2012, John Price wrote:<br>
><br>
>> Hi Mike:<br>
>><br>
>> I haven't been able to participate in the meetings lately (see my message of<br>
>>a few minutes ago); why are you comparing to my results rather than Lei Guo's<br>
>>from 2007, which are probably superior in every way?<br>
>><br>
>> John<br>
>><br>
>> --<br>
>> John W. Price<br>
>> Professor and Chair of Physics<br>
>> CSU Dominguez Hills<br>
>> <a href="tel:310-243-3403">310-243-3403</a><br>
>><br>
>> -----Original Message-----<br>
>> From: Michael Dugger <<a href="mailto:dugger@jlab.org">dugger@jlab.org</a>><br>
>> Sender: "<a href="mailto:clas12_verystrange-bounces@jlab.org">clas12_verystrange-bounces@jlab.org</a>"<br>
>> <<a href="mailto:clas12_verystrange-bounces@jlab.org">clas12_verystrange-bounces@jlab.org</a>><br>
>> Date: Fri, 24 Feb 2012 09:53:52<br>
>> To: <a href="mailto:clas12_verystrange@jlab.org">clas12_verystrange@jlab.org</a><<a href="mailto:clas12_verystrange@jlab.org">clas12_verystrange@jlab.org</a>><br>
>> Reply-To: "<a href="mailto:clas12_verystrange@jlab.org">clas12_verystrange@jlab.org</a>" <<a href="mailto:clas12_verystrange@jlab.org">clas12_verystrange@jlab.org</a>><br>
>> Subject: [Clas12_verystrange] Cascade comparison<br>
>><br>
>><br>
>> Hi,<br>
>><br>
>> I have attached a plot of Cascade-(1321) using the same code that I used<br>
>> to generate the Omega- (cascadeM.gif). The plot is the missing mass<br>
>> spectrum (MassX) from the reaction:<br>
>> gamma p -> K+ K+ X<br>
>><br>
>> I have also included plots from John Price's paper showing the same<br>
>> spectrum from g6 data (PriceCascade.png).<br>
>><br>
>> The incident photon energy range for the g6 experiment is, of course,<br>
>> different than what CLAS12 will have, however, the signal to background<br>
>> ratio I get in my plot looks somewhat consistent with what John saw from<br>
>> g6 data.<br>
>><br>
>> Perhaps the simulated backgrounds are not too far off from reality?<br>
>><br>
>> Take care,<br>
>> Michael<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><a href="http://sites.google.com/site/theodoregoetz/">Johann T. Goetz, PhD.</a><br><a href="mailto:jgoetz@ucla.edu">jgoetz@ucla.edu</a><br>
Nefkens Group, UCLA Dept. of Physics & Astronomy<br>Hall-B, Jefferson Lab, Newport News, VA<br>
Office: 757-269-5465 (CEBAF Center F-335)<br>Mobile: 757-768-9999<br><br>
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