ComparisonKickRungepairbinningaftermomcutYvonnePachmayer < Homepages

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---+++ Comparison Kickplane and Rungekutta - pair spectra after all pair cuts after single momentum cut of 100 !MeV/c
%TOC%

*no effi correction* <br>
e^{-}e^{-}         Weighted Mean:  1.05955    Weighted Std Deviation: 0.085053<br>
e^{+}e^{-}         Weighted Mean:  0.974597    Weighted Std Deviation: 0.021946<br>
e^{+}e^{+}         Weighted Mean:  1.03778    Weighted Std Deviation: 0.118483<br>
comb. background   Weighted Mean:  1.03989    Weighted Std Deviation: 0.0676343<br>
signal             Weighted Mean:  0.960112    Weighted Std Deviation: 0.0291072<br>

*after effi correction* <br>
e^{-}e^{-}         Weighted Mean:  1.0077    Weighted Std Deviation: 0.0926391<br>
e^{+}e^{-}         Weighted Mean:  0.914786    Weighted Std Deviation: 0.0244879<br>
e^{+}e^{+}         Weighted Mean:  1.02105    Weighted Std Deviation: 0.128285<br>
comb. background   Weighted Mean:  1.00625    Weighted Std Deviation: 0.0753957<br>
signal             Weighted Mean:  0.901426    Weighted Std Deviation: 0.033017<br>

---++ no efficiency correction

   * batch upload by pachmay@lxg0448: <br />
    <img src="%ATTACHURLPATH%/runge_kick_noefficiencycorrection1_nomomcut.gif" alt="batch upload by pachmay@lxg0448"  width="896" height="870"  />

   * batch upload by pachmay@lxg0448: <br />
    <img src="%ATTACHURLPATH%/runge_kick_noefficiencycorrection_momcut.gif" alt="batch upload by pachmay@lxg0448"  width="896" height="870"  />

---++ Efficiency correction


   * batch upload by pachmay@lxg0448: <br />
    <img src="%ATTACHURLPATH%/runge_kick_efficiencycorrection1_momcut.gif" alt="batch upload by pachmay@lxg0448"  width="896" height="870"  />

   * batch upload by pachmay@lxg0448: <br />
    <img src="%ATTACHURLPATH%/runge_kick_efficiencycorrection_momcut.gif" alt="batch upload by pachmay@lxg0448"  width="896" height="870"  />


-- Main.YvonnePachmayer - 02 Oct 2007

Topic attachments
I	Attachment	Action	Size	Date	Who	Comment
gif	runge_kick_efficiencycorrection1_momcut.gif	manage	679.7 K	02 Oct 2007 - 16:31	YvonnePachmayer	batch upload by pachmay@lxg0448
gif	runge_kick_efficiencycorrection_momcut.gif	manage	679.7 K	02 Oct 2007 - 16:31	YvonnePachmayer	batch upload by pachmay@lxg0448
gif	runge_kick_noefficiencycorrection1_nomomcut.gif	manage	679.7 K	02 Oct 2007 - 16:31	YvonnePachmayer	batch upload by pachmay@lxg0448
gif	runge_kick_noefficiencycorrection_momcut.gif	manage	679.7 K	02 Oct 2007 - 16:31	YvonnePachmayer	batch upload by pachmay@lxg0448

Topic revision: r2 - 11 Oct 2007, YvonnePachmayer

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