Difference between revisions of "Some things"

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Below is shown histograms before changing angles by sectors for pions and electrons.<br>
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[[Image:e_sector_vs_e_phi_angle_without_cuts_before_change_file_dst27095.gif|350px]]
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[[Image:pion_sector_vs_pion_phi_angle_without_cuts_before_changing_phi_angles_by_sector_file_dst27095.gif|350px]]
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{|border="2" colspan = "4"
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! colspan="3" |ELECTRON SECTOR vs ELECTRON <math>\phi</math> ANGLE
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|-
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!dst27095_05.B00, B>0, target material NH3, Target Polarization (78.19) and Beam energy 5.7 GeV ||dst26988_05.B00, B<0, target material NH3, Target Polarization (-67.82) and Beam energy 5.7 GeV||dst27109_05.B00, B>0, target material NH3, Target Polarization (-69.81) and Beam energy 5.7 GeV
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|-
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|| [[Image:e_sector_vs_e_phi_angle_positive_torus_after_change_file_dst27095_without_cuts.gif|300px]]
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||  [[Image:e_sector_vs_e_phi_angle_negative_torus_file_dst27095_without_cuts.gif|300px]]
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||
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[[Image:e_sector_vs_e_phi_angle_positive_torus_file_dst27109_without_cuts.gif|300px]]
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|}<br>
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{|border="2" colspan = "4"
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! colspan="2" |<math>\phi</math> ANGLE DISTRIBUTION FOR ELECTRONS AND PIONS, FILE dst27095_05
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|-
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!ELECTRONS||PIONS(prt_id=4)
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|-
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|| [[Image:electron_phi_angle_in_lab_frame_file_dst27095_without_cuts_after_change.gif|300px]]
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|| [[Image:pion_phi_angle_without_cuts_lab_frame_file_dst27095_after_change.gif|300px]]
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|}<br>
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{|border="2" colspan = "4"
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! colspan="2" |SECTOR_VS_<math>\phi</math> FOR ELECTRONS AND PIONS, FILE dst27095_05
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|-
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!ELECTRONS||PIONS(prt_id=4)
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|-
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||[[Image:e_sector_vs_e_phi_angle_positive_torus_after_change_file_dst27095_without_cuts.gif|300px]]
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|| [[Image:pi_sector_vs_pi_phi_angle_without_cuts_lab_frame_after_change_file_dst27095.gif|300px]]
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|}<br>
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Only plot difference when the second particle is a positive pion.
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[[Image:e_sector_vs_phi_angle_difference_of_electron_and_pion_without_cuts_in_lab_frame_file_dst27095_05.gif]]<br>
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{|border="2"  
 
{|border="2"  
 
|-
 
|-

Revision as of 03:17, 9 April 2008

Below is shown histograms before changing angles by sectors for pions and electrons.
E sector vs e phi angle without cuts before change file dst27095.gif Pion sector vs pion phi angle without cuts before changing phi angles by sector file dst27095.gif

ELECTRON SECTOR vs ELECTRON [math]\phi[/math] ANGLE
dst27095_05.B00, B>0, target material NH3, Target Polarization (78.19) and Beam energy 5.7 GeV dst26988_05.B00, B<0, target material NH3, Target Polarization (-67.82) and Beam energy 5.7 GeV dst27109_05.B00, B>0, target material NH3, Target Polarization (-69.81) and Beam energy 5.7 GeV
E sector vs e phi angle positive torus after change file dst27095 without cuts.gif E sector vs e phi angle negative torus file dst27095 without cuts.gif

E sector vs e phi angle positive torus file dst27109 without cuts.gif


[math]\phi[/math] ANGLE DISTRIBUTION FOR ELECTRONS AND PIONS, FILE dst27095_05
ELECTRONS PIONS(prt_id=4)
Electron phi angle in lab frame file dst27095 without cuts after change.gif Pion phi angle without cuts lab frame file dst27095 after change.gif


SECTOR_VS_[math]\phi[/math] FOR ELECTRONS AND PIONS, FILE dst27095_05
ELECTRONS PIONS(prt_id=4)
E sector vs e phi angle positive torus after change file dst27095 without cuts.gif Pi sector vs pi phi angle without cuts lab frame after change file dst27095.gif 


Only plot difference when the second particle is a positive pion.

E sector vs phi angle difference of electron and pion without cuts in lab frame file dst27095 05.gif


e_theta_vs_phi_angle_difference with cuts (e_p<3, [math]EC_{tot}\gt 0.2p[/math], [math]EC_{inner}\gt 0.08p[/math]), no cuts on sc_paddle and nphe
SECTOR 1 SECTOR 2 SECTOR 3
E theta vs phi angle difference no cuts on sc paddle and on nphe sector 1 file dst27095.gif E theta vs phi angle difference no cuts on sc paddle and on nphe sector 2 file dst27095.gif E theta vs phi angle difference no cuts on sc paddle and on nphe sector 3 file dst27095.gif
SECTOR 4 SECTOR 5 SECTOR 6
E theta vs phi angle difference no cuts on sc paddle and on nphe sector 4 file dst27095.gif E theta vs phi angle difference no cuts on sc paddle and on nphe sector 5 file dst27095.gif E theta vs phi angle difference no cuts on sc paddle and on nphe sector 6 file dst27095.gif



For Electrons theta_vs_phi with cuts (e_p<3, [math]EC_{tot}\gt 0.2p[/math], [math]EC_{inner}\gt 0.08p[/math]), no cuts on sc_paddle and nphe
SECTOR 1 SECTOR 2 SECTOR 3
E theta vs phi angle no cuts on sc paddle and on nphe sector 1 file dst27095.gif E theta vs phi angle no cuts on sc paddle and on nphe sector 2 file dst27095.gif E theta vs phi angle no cuts on sc paddle and on nphe sector 3 file dst27095.gif
SECTOR 4 SECTOR 5 SECTOR 6
E theta vs phi angle no cuts on sc paddle and on nphe sector 4 file dst27095.gif E theta vs phi angle no cuts on sc paddle and on nphe sector 5 file dst27095.gif E theta vs phi angle no cuts on sc paddle and on nphe sector 6 file dst27095.gif



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