<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Greetings</div><div><br></div><div>The fit was performed on the mm/ppippim to be pi0.</div><div>No other kinematic constraints were applied, although the mm/p fit to eta could be applied along with the mm/ppippim to pi0. </div><div><br></div><div>Since the fit was performed on the missing pi0, it is feasible to use the missing momentum as the pi0 momentum, but in the gamp files I provided I only included the detected fitted momentums, i.e. proton pi+ pi- and beam photon momentum. <br><br>BR<div>MK</div><div><br></div><div>Sent from my iPhone</div></div><div><br>On Oct 23, 2013, at 17:50, Dennis Weygand <<a href="mailto:weygand@jlab.org">weygand@jlab.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div>Hello MK,</div>Can you give me details of the kinematic fit?<div>Was the mm/proton fit to the eta mass?</div><div>Was the momentum of the pi0 output of this fit?</div><div>Dennis</div><div><br><div><div>On Oct 23, 2013, at 3:57 PM, Michael C. Kunkel wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Greetings,<br><br>I have uploaded 3 gamp files to /volatile/clas/clasg12/mkunkel/ETA_3PI. This was the requested format of the data with the requested cuts as per the meeting on October 22, 2013.<br><br>Signal.gamp: Signal of eta +- 3sigma arond peak. Peak was 0.549. Sigma was 0.0089, i.e. 0.5222GeV to 0.5756 GeV<br>See fig 0.2 at <a href="https://wiki.jlab.org/lmd/index.php/Michael_C._Kunkel">https://wiki.jlab.org/lmd/index.php/Michael_C._Kunkel</a><br><br><br>highsideband.gamp: High mass eta side band mm_P_fit > 0.6 && mm_P_fit < 0.7, where mm_P_fit is the missing mass off of the proton fitted with the kinematic fitter.<br><br><br>lowsideband.gamp: low mass eta side band mm_P_fit > 0.4 && mm_P_fit < 0.5<br><br>BR<br>MK<br><br></div></blockquote></div><br><div apple-content-edited="true">
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