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Particle Beam Test Results on Resistive Foil: Comparative Study Across Multiple Universities and Countries

Explore the detailed test results and findings of the resistive foil experiments conducted at prominent universities in Japan, Canada, Germany, and France. Discover resolution, bias, residual analysis, and drift velocity outcomes for ArIso and CO2 gases. Insights into PRF, Neff, and drift distance provided.

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Particle Beam Test Results on Resistive Foil: Comparative Study Across Multiple Universities and Countries

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  1. KEK Beam Test Results Resistive Foil Canada, France, Germany, Japan, Philippines KEK, TUAT Tokyo Univ., Hiroshima Univ., Kogakuin Univ., Kinki Univ., Saga Univ., Tsukuba Univ., Japan MSU, Philippines, Carleton Univ.of Ottawa,Univ. de Montréal, Canada, MPI, Germany, DAPNIA-CEA, Saclay, IN2P3-LAL and IPN, Orsay, France Dan Burke 20/12/05

  2. Outline • Resolution results for ArIso and CO2 • Bias results • Residual vs. X • PRF • Drift Velocity

  3. Resolution σ0 = 104 +/- 3 μm Neff = 41 +/- 12 μm row 7

  4. Resolution – multiple rows together Resolution [mm] Drift Distance [mm]

  5. Resolution σ0 = 87 +/- 3 μm Neff = 30 +/- 5 μm row 7

  6. Resolution – multiple rows together Resolution [mm] Drift Distance [mm]

  7. Resolution Resolution [mm] σ0 = 108 +/- 5 μm Neff = 34 +/- 10 μm Drift Distance [mm] row 7

  8. Resolution – multiple rows together Resolution [mm] Drift Distance [mm]

  9. Bias bias not corrected for

  10. Residual vs. X-track (1T) no large edge effects

  11. Pad Response Function (1T) Amplitude Distance (mm) Not yet fitted for, some difficulties with paw fits

  12. Pad Response Function (1T) Amplitude Distance (mm) Not yet fitted for, some difficulties with paw fits

  13. Drift Velocity

  14. Average amplitude vs. Row # Amplitude 6-9% variation in amplitude for inner rows

  15. Conclusion • Resolution results consistent for ArIso and CO2 • More bias studies • PRF needs to be fitted properly, more time with PAW • Drift velocity calculations accurate and agree with magboltz

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