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New Experiments at the NewUnderground Laboratories
David B. ClineUCLA
Physics & Astronomy
Overview of the Development of very largeLAr detectors
1. 2002- Concept of LANNDD (D. Cline, J. Learned,K. MacDonald, F. Sergiampietri. Published: NIM A503, 136, 2003.)
2. 2006- Study of the Scaling Laws for very LargeDetectors. (D. Cline, F. Raffaelli, F. Sergiampietri.Published: JINST, T09001, 2006).
3. 2005- Proposal to construct a 5m test detectorLANNDD-5M. Now ready at CERN.
4. A series of meetings on Proton Decay NeutrinoPhysics organized by BNL (Nick Sanios) andUCLA (DBC). 2003-2006.
Conclusions• ICARUS T600 now taking data in CNGS
beam• Same interesting physics goal• Is a prototype on established technology for
a 20,000 ton LAr detector at the DUSEL• Power physics goals at DUSEL• No one designing a modular design 20 kT
LAr based on ICARUS.