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The Science and Challenges for Future Detector Development in High Energy Physics

The compelling scientific goals of future high energy physics experiments demand significant advances in detector technology. Particle physics opportunities have never been so bright, but the detector challenges must be met. With the underlying mechanism for electroweak symmetry breaking, the mass hierarchy problem, new forms of matter and forces such as those of supersymmetrry, extra dimensions, discovery of the meaning of dark matter and dark energy, or deeper understanding of structure of the neutrino sector all being realistic targets, detector development efforts are strongly motivated. Advances for future experiments can be anticipated, based on past trends, including developments in microelectronics, materials technology, and radiation tolerance. Several examples of developments for future experiments at the Super Large Hadron Collider, the International Linear Collider, the Super B Factory, and neutrino experiments are outlined.