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Chandra data reduction The CDFs Giorgio, Margherita, Elisabeta, Eleonora, Lazarus, Enrica, Laurel, Enrique, Fabrizio.

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Presentation on theme: "Chandra data reduction The CDFs Giorgio, Margherita, Elisabeta, Eleonora, Lazarus, Enrica, Laurel, Enrique, Fabrizio."— Presentation transcript:

1 Chandra data reduction The CDFs Giorgio, Margherita, Elisabeta, Eleonora, Lazarus, Enrica, Laurel, Enrique, Fabrizio

2 Log(Nh)=23.5 Log(Nh)=24 Log(Nh)=23.6 Log(Nh)=23. 5

3 Zeng & Wang 2008 z=1.617

4 11 sources 2

5

6 ======================================================================== Model wabs *zwabs *powerlaw Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 wabs nH 10^ E-02 frozen 2 2 zwabs nH 10^ / zwabs redshift frozen 4 3 powerlaw PhoIndex / powerlaw norm E-07 +/ E-07 ________________________________________________________________________ Using energies from responses. Chi-Squared = using 17 PHA bins. Reduced chi-squared = for 14 degrees of freedom Null hypothesis probability = e-01 Weighting method: standard

7 wabs *zwabs *powerlaw + powerlaw + gaussian + powerlaw + gaussian + powerlaw + gaussian + gaussian

8 ============================================================= = Model wabs *zwabs *powerlaw + powerlaw + gaussian + powerlaw + gaussian + powerlaw + gaussian + gaussian Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 wabs nH 10^ E-02 frozen 2 2 zwabs nH 10^ / zwabs redshift frozen 4 3 powerlaw PhoIndex / powerlaw norm E-07 +/ E powerlaw PhoIndex frozen 7 4 powerlaw norm E-08 frozen 8 5 gaussian LineE keV frozen 9 5 gaussian Sigma keV E-02 frozen 10 5 gaussian norm E-09 frozen 11 6 powerlaw PhoIndex frozen 12 6 powerlaw norm E-12 frozen 13 7 gaussian LineE keV frozen 14 7 gaussian Sigma keV frozen 15 7 gaussian norm E-08 frozen 16 8 powerlaw PhoIndex frozen 17 8 powerlaw norm E-34 frozen 18 9 gaussian LineE keV frozen 19 9 gaussian Sigma keV frozen 20 9 gaussian norm E-08 frozen gaussian LineE keV frozen gaussian Sigma keV frozen gaussian norm E-08 frozen _________________________________________________________________ C-statistic = using 663 PHA bins and 660 degrees of freedom.

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