This is the WEB page summarizing the blessed plots for the D0 -> K+ pi- signal (DCS), using approximately 350 pb-1 of CDF II data, taken through August 2004. Blessed on: Thursday November 3, 2005.

The blessed numbers are:

• The right-sign (Cabibbo favored) decay D0 -> K- pi+ has 495172 +/- 907 events.
• The wrong-sign (DCS) decay D0 -> K+ pi- has 2005 +/- 104 events.
• The time-integrated ratio of WS to RS D0s measured by CDF II is 4.05 +/- 0.21 (stat.) +/- 0.12 (sys.) x 10(-3).
  

Below are the jpg/eps/pdf versions of all figures meant for downloads. The first two are for support, to help explain the analysis. Figure 3 has the results. More information about the plots are available in this document: postscript.

• Figure 1 - right sign versus wrong sign Kpi: PDF, JPEG, or EPS
• Figure 2 - wrong sign Kpi versus mass difference: PDF, JPEG, or EPS
• Right-sign and wrong-sign D* yield plots, with the number of D0s versus mass difference:
  Figure 3a - right-sign D* mass difference yield PDF, JPG, and EPS
  Figure 3b - wrong-sign D* mass difference yield PDF, JPG, and EPS
  
• Figure 4 - WS KPi distribution, requiring the WS mass difference to be between 5-7 MeV. The fit projections (from the yield technique) are drawn on this histogram. Available as PDF, JPG, and EPS
• Figure 5 - Comparison with other experiments
  PDF, JPEG, and EPS file