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More Wirescanner Results

More Wirescanner Results. Simulations Development of the e.m. cascade Expected energy deposition Measurements Beam sizes Correlations beam loss monitors – wirescanners. FLUKA simulations. Simulation: 50 µm W. WS scintillators. wire. BLM scintillators. beam. Simulation: 10 µm W.

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More Wirescanner Results

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  1. More Wirescanner Results Simulations Development of the e.m. cascade Expected energy deposition Measurements Beam sizes Correlations beam loss monitors–wirescanners Lars Fröhlich/Eduard Prat, MPY

  2. FLUKA simulations Lars Fröhlich/Eduard Prat, MPY

  3. Simulation: 50 µm W WS scintillators wire BLM scintillators beam Lars Fröhlich/Eduard Prat, MPY

  4. Simulation: 10 µm W Lars Fröhlich/Eduard Prat, MPY

  5. Simulation: 10 µm C Lars Fröhlich/Eduard Prat, MPY

  6. Relative energy deposition (scan with wire 21SEED.VER) 50 µm W 10 µm W deposited energy (GeV/cm3/primary particle) 10 µm C Lars Fröhlich/Eduard Prat, MPY

  7. Measurements Lars Fröhlich/Eduard Prat, MPY

  8. Beam Sizes 50 µm W @ 2.0 V 10 µm W @ 2.0 V 10 µm C @ 3.0 V Lars Fröhlich/Eduard Prat, MPY

  9. Correlation BLM-WS 1L 3L 5L UND 5R 1R 3R 10 µm carbon wire, wirescanner PM at 3.5 V, BLM 3R low WS signal, low BLM signal: linear behavior Lars Fröhlich/Eduard Prat, MPY

  10. Correlation BLM-WS 1L 3L 5L UND 5R 1R 3R 10 µm carbon wire, wirescanner PM at 3.5 V, BLM 5L low WS signal, higher BLM signal: BLM nonlinearity Lars Fröhlich/Eduard Prat, MPY

  11. Correlation BLM-WS 50 µm tungsten wire, wirescanner PM at 2.0 V, BLM 3R higher WS signal, high BLM signal: BLM nonlinearity+WS nonlinearity? Lars Fröhlich/Eduard Prat, MPY

  12. Correlation BLM-WS 50 µm tungsten wire, wirescanner PM at 2.5 V, BLM 3R higher wirescanner PM voltage: WS nonlinearity less distinct Lars Fröhlich/Eduard Prat, MPY

  13. First Conclusions • BLMs and WSs are linear for low signals (BLM signal < 0.1) • WSs have wider linear range than BLMs • Carbon: signals entirely in WS linear range • Reduction of WS light input will improve linearity Lars Fröhlich/Eduard Prat, MPY

  14. One more thing... Lars Fröhlich/Eduard Prat, MPY

  15. Relative Calibration signal per charge density (a.u. / (nC/mm)) Lars Fröhlich/Eduard Prat, MPY

  16. Relative Calibration relative signal strength Lars Fröhlich/Eduard Prat, MPY

  17. Relative Calibration relative signal strength Lars Fröhlich/Eduard Prat, MPY

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