Analyzing #394

Analyzing #436: Reference reaction: Data analysis

Analyzing #459: Beam of 10Be

Particle identification from ToF

Added by Vratislav Chudoba about 5 years ago. Updated over 4 years ago.

Status:ОткрытаStart date:11/14/2019
Priority:НормальныйDue date:
Assignee:Ivan Muzalevsky% Done:

100%

Category:-
Target version:-

Description

Provide 2D particle identification plot based on information from ToF detectors.

Identify all particles observed in the plot.

Provide the ratio (in percents) of the 10Be. If relevant provide also ratio of other significant admixtures present in the radioactive beam.

History

#1 Updated by Vratislav Chudoba about 5 years ago

  • Tracker changed from Documenting to Analyzing

#2 Updated by Ivan Muzalevsky almost 5 years ago

To calculate the beam purity, cuts described in the issue 356 were used. On the following picture, the implementation of that cut is presented:
It was found that the purity of 10Be is 71%
The amount of 9Li in the beam is 8.6%
The amount of 12B in the beam is 14%

For the dE-ToF 10Be identification, we used two graphical cuts, corresponded to amp(F3) vs ToF and amp(F5) vs ToF respectively. At the following plots, both of them are shown (Left pic:  ampF5 vs timeF5-timeF3, Right pic:  ampF3 vs timeF5-timeF3)





#3 Updated by Ivan Muzalevsky almost 5 years ago

  • % Done changed from 0 to 100

#4 Updated by Vratislav Chudoba over 4 years ago

  • Subject changed from Particle identification to Particle identification from ToF
  • Parent task changed from #393 to #459

#5 Updated by Vratislav Chudoba over 4 years ago

  • Project changed from EXP1904 to EXP1904: Reference reaction

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