Acceptance Analysis
This page shows acceptance plots for Lambda decay products across different beam energies.
Primary vs Secondary Particles
Decay Points Distribution
Primary vs Secondary Decay Points
Spatial distribution of decay points for primary and secondary particles in the detector.
Birth Points Distribution
Primary vs Secondary Birth Points
Spatial distribution of birth points for primary and secondary particles.
Lambda Decay Analysis
Primary Lambda Decay Z Distribution
Primary Lambda Decay Z Distribution
Distribution of Lambda decay vertices along the beam axis (Z).
Lambda Decay Points (3D)
Lambda Decay Points
Three-dimensional visualization of Lambda decay vertices in the detector.
Undecayed Primary Lambdas
Undecayed Primary Lambdas
Distribution of Lambda particles that did not decay within the detector acceptance.
Proton-Pion Decay Channel
Decay Points
Proton-Pion Decay Points
Spatial distribution of proton-pion pairs from Lambda decay.
Trajectories
Proton-Pion Trajectories
Visualization of proton and pion trajectories from Lambda decay.
Proton Analysis
End Points Distribution
Proton End Points
Spatial distribution where protons stop or exit the detector.
Trajectory Histogram
Proton Trajectory Histogram
Histogram of proton trajectory lengths and angular distributions.
Pion Analysis
End Points Distribution
Pion End Points
Spatial distribution where pions stop or exit the detector.
Trajectory Histogram
Pion Trajectory Histogram
Histogram of pion trajectory lengths and angular distributions.
Neutron-Pi0 Decay Channel
Decay Points
Neutron-Pi0 Decay Points
Spatial distribution of neutron-pi0 pairs from Lambda decay.
Trajectories
Neutron-Pi0 Trajectories
Visualization of neutron and pi0 trajectories from Lambda decay.
Pi0 Decay Points
Pi0 Decay Points
Spatial distribution of pi0 decay vertices.
Neutron Analysis
End Points Distribution
Neutron End Points
Spatial distribution where neutrons are absorbed or exit the detector.
Trajectory Histogram
Neutron Trajectory Histogram
Histogram of neutron trajectory lengths and angular distributions.
Pi0 Analysis
Trajectory Histogram
Pi0 Trajectory Histogram
Histogram of pi0 trajectory lengths and angular distributions.
Photon Analysis
End Points Distribution
Photon End Points
Spatial distribution where photons are absorbed or exit the detector.
Notes
- Use the global selector at the top to view all plots for a specific energy or compare two energies
- Each plot also has an individual selector if you want to view different energies for different plots
- The comparison modes show plots side by side for easy comparison
- All plots are generated from Monte Carlo simulations of Lambda production and decay in the EIC detector