Uncertainties in SSC Data Analysis

• Flaws in Image Processing

  cf. SDI problem of tracking a bunch of missiles

  ``Mathematically ill-posed problem'' use neural networks, etc.

• Geometric problems

  In some regions of momentum particles are ``lost'' with some probability.

• Neutral particles only make tracks in dense material harder to measure and ``destructive''

  So first measure charged particles

  then measure photons

  then measure

  cannot measure neutrinos