1 / 13

HES HKS meeting

HES HKS meeting. 6/1/2010 T.Gogami. contents. chi-square (rev.415) number of event ratio multiplicity vs. chi-square 52 Cr CH 2 target multiplicity vs. MM for 52 Cr target / read tracking code linear algebra 部屋 の整理. rev.415. Chi square distribution. HES , CH 2. HKS , CH 2.

halil
Download Presentation

HES HKS meeting

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. HES HKS meeting 6/1/2010 T.Gogami

  2. contents • chi-square (rev.415) • number of event ratio • multiplicity vs. chi-square • 52Cr • CH2 target • multiplicity vs. MM for 52Cr target • / • read tracking code • linear algebra • 部屋の整理

  3. rev.415 Chi square distribution HES , CH2 HKS , CH2 • Scan • htrkchi2<X , etrkchi2<300 • htrkchi2<300 , etrkchi2<X HKS , 52Cr HES , 52Cr

  4. Event num. ratio χ2 distribution is wide for HKS!  HKS tracking is not good . (HES tracking is better . ) bound- and QF- Λ

  5. multiplicity vs. chi-square 52Cr rev.415 χ2 cut  select single hit

  6. multiplicity vs. chi-square CH2 rev.415 χ2 cut  select single hit

  7. Multiplicity vs. Missing mass for 52Cr target selected kaon

  8. summary and to do • summary • chi-square (rev.415) • number of event ratio  HES tracking is better than HKS. • multiplicity vs. chi-square χ2 cut -> single hits can be selected • multiplicity vs. MM for 52Cr target • to do • H2O target (chi-square , multiplicity) • read tracking code • golden data to analyzer [d.doi] • Fortran - c++

  9. END

  10. backup

  11. S/Nhtrkchi2 < X , etrkchi2<300 NReal CH2 NAcc. NAcc. definition

  12. S/Nhtrkchi2 < 300 , etrkchi2<X NReal CH2 NAcc. NAcc. definition

  13. Multiplicity vs. Missing mass for CH2 Σ0 Λ Σ0 Λ contour plot

More Related