Long Baseline Neutrino Experiment Target Material Radiation Damage   Studies Using Energetic Protons of the Brookhaven Linear Isotope Production   (BLIP) Facility
  One of the future multi-MW accelerators is the LBNE Experiment where Fermilab aims to produce a beam of neutrinos with a 2.3 MW proton beam as part of a suite of experiments associated with Project X. Specifically, the LBNE Neutrino Beam Facility aims for a 2+ MW, 60 -120 GeV pulsed, high intensity proton beam produced in the Project X accelerator intercepted by a low Z solid target to facilitate the production of low energy neutrinos. The multi-MW level LBNE proton beam will be characterized by intensities of the order of 1.6 e+14 p/pulse, {\sigma} radius of 1.5 -3.5 mm and a 9.8 microsecond pulse length. These parameters are expected to push many target materials to their limit thus making the target design very challenging. To address a host of critical design issues revealed by recent high intensity beam on target experience a series of experimental studies on radiation damage and thermal shock response conducted at BNL focusing on low-Z materials have been undertaken with the latest one focusing on LBNE. 
N. Simos, J.O. Conor (Brookhaven), P. Hurh, N. Mokhov (Fermilab), Z.   Kotsina (Democritos Nucl. Res. Ctr.)
physics.acc-ph physics.ins-det