File:Pi0mass vs z.png

From GlueXWiki
Revision as of 11:28, 15 April 2020 by Jzarling (Talk | contribs)

Jump to: navigation, search
Original file(1,196 × 872 pixels, file size: 21 KB, MIME type: image/png)

Pi0 mass as a function of thrown z vertex in the target with gun simulation, when both showers are found in the BCAL. Field on and field off are compared. Field off mass is about 2.5 MeV lower. The relationship is essentially linear.


-GEANT4

-There are no tracks, so the showers assume the center of the target for reconstruction

- Momentum: uniform from 0.5-5.5 GeV

- Theta: uniform from 15-35 degrees

- Phi: uniform over 2pi

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current11:25, 15 April 2020Thumbnail for version as of 11:25, 15 April 20201,196 × 872 (21 KB)Jzarling (Talk | contribs)
16:32, 3 April 2020Thumbnail for version as of 16:32, 3 April 20201,196 × 872 (15 KB)Jzarling (Talk | contribs)Pi0 mass as a function of z with gun simulation. We see that the relationship is highly linear. -There are no tracks, so the showers assume the center of the target for reconstruciton - Momentum: uniform from 0.5-5.5 GeV - Theta: uniform from 15-35 de...
  • You cannot overwrite this file.

There are no pages that link to this file.