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The R3B-EXL collaboration meeting focused on critical decisions regarding the LAND detector's architecture and positioning. Key topics included the location and structure of the LAND detector, the placement of DSSD and PCDD detectors, and the specifications for the beam tube's material and shape. A major challenge discussed was the rearrangement of LAND paddles around the beam pipe, emphasizing the impact on proton and neutron detection capabilities. Milestones for decision-making on beam pipe material, prototypes, and layout were established with specific deadlines.
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Simulations for EXL - NeuLAND Catherine Rigollet KVI - University of Groningen R3B-EXL Collaboration meeting
Need decisions on: • Location and architecture of LAND detector • Position of DSSD and PCDD detectors • Material and shape of beam tube LAND DSSD & PCDD R3B-EXL Collaboration meeting
Planning assumption • 10 m between target • and LAND • Only 9 m available R3B-EXL Collaboration meeting
Architecture of LAND at NESR The (w)hole problem: • Rearrangement of LAND paddles around beam pipe • How to do this? R3B-EXL Collaboration meeting
Reconstruction of p and E of light charged ejectiles • Deflection • Energy loss (effective thickness of tube) • Material of beam tube • Simulations R3B-EXL Collaboration meeting
Milestones Proton detection: • Decision on beam pipe material and shape by 12/2007 • Decision on prototypes Si strip + diamond detectors 12/2009 • Full prototype tests 12/2011 Neutron detection: • Layout of LAND modules in EXL geometry by mid 2011 • Construction of LAND in EXL geometry 12/2012 R3B-EXL Collaboration meeting