EIC Kinematics Comparison: Campaign 2025-07 vs 2025-08
Comparison of generated event kinematics between two campaign versions for 10×100 GeV configuration.
Incident Proton
Momentum Components
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| px |  |  |
| py |  |  |
| pz |  |  |
Momentum Magnitude & Angle
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| pT |  |  |
| p |  |  |
| θz (mrad) |  |  |
Incident Electron
Momentum Components
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| px |  |  |
| py |  |  |
| pz |  |  |
Momentum Magnitude & Angle
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| pT |  |  |
| p |  |  |
| θz (mrad) |  |  |
Scattered Electron
Momentum
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| pT |  |  |
| pz |  |  |
| p |  |  |
Angular Distributions
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| θ |  |  |
| η |  |  |
| φ |  |  |
Kaon (K⁺)
Momentum
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| pT |  |  |
| pz |  |  |
| p |  |  |
Angular Distributions
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| θ |  |  |
| η |  |  |
| φ |  |  |
Lambda (Λ)
Momentum Components
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| px |  |  |
| py |  |  |
| pz |  |  |
Momentum Magnitude & Angle
| Variable | Campaign 2025-07 | Campaign 2025-08 |
|---|---|---|
| pT |  |  |
| p |  |  |
| θz (mrad) |  |  |
Summary
This comparison shows the kinematic distributions between Campaign 2025-07 and Campaign 2025-08 for the Sullivan process e + p → e' + K⁺ + Λ at 10×100 GeV.
Key areas to examine for changes:
- Beam characteristics: Check for any modifications in beam spread or crossing angle
- Scattered electron: Compare DIS kinematic coverage
- Kaon production: Look for differences in momentum and angular distributions
- Lambda spectator: Verify consistency in spectator baryon kinematics