the aqua-rich project

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The AQUA-RICH The AQUA-RICH project project Main new ideas • Use RICH technique (common in HEP) e multiple scattering for momentum determin Next step: Show proof of principle Basic problem: MANPOWER nor“ importance: How to realise 1 Mt K. Zuber, NNN02

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The AQUA-RICH project. Main new ideas. • Use RICH technique (common in HEP). • Use multiple scattering for momentum determination. Next step: Show proof of principle. Basic problem: MANPOWER. „Minor“ importance: How to realise 1 Mt. K. Zuber, NNN02. Simulation. Reconstruction. - PowerPoint PPT Presentation

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Page 1: The AQUA-RICH project

The AQUA-RICH The AQUA-RICH projectproject

Main new ideas

• Use RICH technique (common in HEP)

• Use multiple scattering for momentum determination

Next step: Show proof of principle

Basic problem: MANPOWER

„Minor“ importance: How to realise 1 Mt K. Zuber, NNN02

Page 2: The AQUA-RICH project

SimulationSimulation

Page 3: The AQUA-RICH project

ReconstructionReconstruction

Edge of Xmas treeScattering angle vs. momentum

8,12,16 GeVmuons

A. Großheim, K. Zuber in prep.

Page 4: The AQUA-RICH project

AQUA - RICHAQUA - RICH

3 ton prototype at CERN

MirrorPMTsHPDs

Page 5: The AQUA-RICH project

5“ HPD in test 5“ HPD in test beambeam

Cerenkov ring

obtained with

gas RICH